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COPPER NICKEL 70/30 BAR SUPPLIER

ASTM B 111 Cupro Nickel Cu-Ni 90/10 Black Bars Manufacturer, C70600 Rods, Copper Nickel Cu-Ni 90/10 Bright Bars, ASME SB 111 Cu-Ni C70600 Square Bars Exporter, DIN 2.0872 Cu-Ni 90/10 Hexagon Bars, Cupro Nickel 90/10 Threaded Rods, Copper Nickel 90/10 Cold Drawn Bars Suppliers, Cupro Nickel 90/10 Rods, Cu-Ni UNS C70600 Flat Bars, Copper Nickel 90/10 Welding Rods, Cu-Ni 90/10 (C70600) Spring Steel Bars Leading Manufacturers, Cu-Ni 90/10 Rods, ASTM / ASME SB 111 Copper Nickel Cu-Ni 90/10 Rods, Copper Nickel UNS C70600 Rods, Cupro Nickel 90/10 Rods.

Copper Nickel Cu-Ni 90 / 10 (C70600) Rods, ASTM B111 Copper Nickel 90 / 10 Bright Bar, Cu-Ni DIN 2.0872 Hex Bars, Cu-Ni 90/10 Cold Finished Bars Suppliers in India, Cupro Nickel 90/10 Rods, UNS C70600 Cu-Ni Flat Bar Exporter, Cu-Ni 90/10 Square Bars Leading Manufacturers, AISI Copper Nickel Cu-Ni 90/10 Rods, ASTM B111 Cupro Nickel Cu-Ni 90/10 (C70600) Bars, Copper Nickel Cu-Ni 90/10 Threaded Bar, Copper Nickel Cu-Ni 90/10 Hex Bar, Copper Nickel Cu-Ni 90/10 Bright Bar, Copper Nickel Cu-Ni 90/10 Rod, Copper Nickel Cu-Ni 90/10 Rods, ASME, ASTM, EN, BS, GB, Copper Nickel 90/10 (C70600) Rods,

Table of Content

Copper Nickel 70/30 round bars manufacturer in india

Piyush Steel is KNPC approved & NTPC approved Manufacturer of ASTM B 111 Cupro Nickel Cu-Ni 90/10 Black Bars Since 1994, We Maintain over 1200 Ton of Cu-Ni UNS C70600 Flat Bars In Various Dimensions. In The Year 2000, We Became Only Indian NORSOK approved Manufacturer of ASME SB 111 Cu-Ni C70600 Square Bars. Our Clients Know us as 2nd Oldest Manufacturer of C70600 Rods. Piyush Steel AlSo Delivers its Goods to Gulf Countries & Across the Globe. Later in The Year 1992, we were recognized as Saudi Aramco Approved Manufacturer of Copper Nickel Cu-Ni 90/10 Bright Bars. Since Then Our Clients are hight depended for ASTM / ASME SB 111 Copper Nickel Cu-Ni 90/10 Rods. We are the second Indian to Receive BHEL approved & GASCO approved Supplier of ASTM / ASME SB 111 Copper Nickel Cu-Ni 90/10 Rods. At Piyush Steel we have Great Offer on Our Stocks Which Made us the Crisil Rated Manufacturer of Copper Nickel 90/10 Cold Drawn Bars. Our Products are exported all over the World on The year 2007 We were honored as ONGC approved Exporter of Cu-Ni 90/10 (C70600) Spring Steel Bars. We are respected as India’s 6th Largest Exporter of DIN 2.0872 Cu-Ni 90/10 Hexagon Bars. Piyush Steel is PED approved Manufacturer of Cu-Ni 90/10 Rods. in the year 1991 We are ISO 9001;2008 Certified Manufacturer of Cupro Nickel 90/10 Threaded Bars. Later in the year, we became ISO 14000 certified Supplier of Copper Nickel 90/10 Welding Rods

Cupro Nickel 90/10 Rods Exporter In India

Why Choose US

  • ISO 9001;2008 certified Supplier of Copper Nickel Cu-Ni 90/10 Bright Bar
  • Saudi Aramco Approved Exporter of Copper Nickel Cu-Ni 90/10 Hex Bar
  • SSi approved Manufacturer of Copper Nickel Cu-Ni 90/10 Threaded Bar
  • KNPC approved & NTPC approved Supplier of ASTM B111 Cupro Nickel Cu-Ni 90/10 (C70600) Bars
  • ONGC approved Exporter of AISI Copper Nickel Cu-Ni 90/10 Rods
  • BHEL approved & GASCO approved Distributor of Cu-Ni 90/10 Square Bars
  • Crisil Rated Supplier of UNS C70600 Cu-Ni Flat Bar
  • India’s 6th Largest Distributor of Cupro Nickel 90/10 Rods
  • 2nd Oldest Exporter of Cu-Ni 90/10 Cold Finished Bars
  • ISO 14000 certified Supplier of Cu-Ni DIN 2.0872 Hex Bars
  • NORSOK approved Distributor of ASTM B111 Copper Nickel 90 / 10 Bright Bar
  • PED approved Exporter of Copper Nickel Cu-Ni 90 / 10 (C70600) Rods

Bright Round Metric (BRM), also known as Bright Round Bar, Metric Bright Round Bar, Bright Bar, Round Bright Steel Bar in stock for next day delivery.

Imperial Rounds (SR), also known as Copper Nickel Bar, Copper Nickel Round Bar, Copper Nickel Rod, in stock for next day delivery.

WHAT IS COPPER NICKEL 70/30 BAR?

WHAT IS INCONEL 70/30 ROUND BAR Piyush Steel Is One Of The Leading Supplier, Exporter And Manufacturer Of Copper Nickel 70/30 Round Bars In India. Which Is Also Called As Uns C70600 Bars, The 70/30 Copper Nickel Bars Are Usable And Highly Demandable In Various Applications. Such As, In Welded Parts Of Textile, Architectural Mouldings, Trim, Paper, Pharmaceutical, Chemical Industry And Food Industry Processing Equipment. The Major Merits Of These Copper Nickel 70/30 Bars Are Formability, and it is High Resistance To Oxidation.

70/30 Are Austenitic Of Copper Nickel Bars. These Materials Uns C70600 Frequently Used Copper Nickel Series. The L In 70/30 Indicates To A Lower Carbon Content To Aids In Corrosion Protection. While Welding.The Most Frequently Used Copper Nickel Is Type 304, Simply 70/30 Or Generally Called As T304. Type 70/30 Surgical Copper Nickel Is Austenitic Alloy, Which Includes 8-10% Nickel And 18-20% Chromium.

Copper-Nickel alloy Copper 90/10 and Copper 70/30

  • Outstanding resistance to corrosion, particularly sea water
  • 70/30 is stronger and has superior resistance to impingement corrosion
  • Good resistance to biofouling, with the 90/10 alloy being slightly superior compared to the 70/30 alloy

Copper rich alloys are:

  • Ductile
  • Can be hardened only by cold working
  • Good corrosion resistance
  • Good strength

COPPER NICKEL 70/30 BAR SPECIFICATIONS:

Copper Nickel 70/30 Bar (Rod) & Wire
Sr. No.
Material
Diameter
Length
Specification
Manufacturer
1
Copper
Brass 
Aluminium 
Phosphorus Bronze
Gun Metal
Lead
Rod Bar:
5 mm 
to
200 mm
Wire :
50 Swg. 
to 
4 Swg

100 mm
to
3660 mm Long
IS
BS
ASTM
ASTM B151

INDIAN

 

Note:-
Copper
Brass 
Phosphorus Bronze
Gun Metal 
Lead
99.99% (Rolled – Hot & Cold, Electrolytic & Commercial)
Extruded & Drawn Free Cutting, Naval Brass, 60/40 Brass, Forging Brass
PB2, 70/30 Etc.
70/30, 70/30 Etc.
99.95 to 99.99%
Other Grade Zinc, Bi-Metals, Leaded Etc.
Copper Alloy, Brass Alloy, Aluminium Alloy Etc
Form Round, Square, Hex (A/F), Bush, Rectangle, Wire (Coil Form), Wiremesh, Block, Billet, Ingot, Casting, Forging Etc.
Test Certificate Laboratory Test Certificate from Government Approved Lab.
Manufacturer Test Certificate

 

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COPPER NICKEL 70/30 ROUND BAR SPECIFICATIONS:

 

Trade Name: 70/30 Copper Nickel Bar 
Standard : 
ASTM B 166, ASTM B 160, ASTM B 164, ASTM B 446, ASTM B 637, ASTM B 408, ASTM B 425, ASTM B 574, ASTM B 335, ASTM B 473, ASTM B 649
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements 

Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.

Test Certificate 
Mill Test Certificate as per EN 10204 / 3.1B

COPPER NICKEL 70/30 BRIGHT BAR SPECIFICATIONS:

 

Trade Name: 70/30 Copper Nickel Bar 
Standard : 
ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements 

Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.

Test Certificate 
Mill Test Certificate as per EN 10204 / 3.1B

COPPER NICKEL 70/30 SQUARE BAR SPECIFICATIONS:

 

Trade Name: 70/30 Copper Nickel Bar 
Standard : 
ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements 

Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.

Test Certificate 
Mill Test Certificate as per EN 10204 / 3.1B

COPPER NICKEL 70/30 HEX BAR SPECIFICATIONS:

 

Trade Name: 70/30 Copper Nickel Bar 
Standard : 
ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements 

Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.

Test Certificate 
Mill Test Certificate as per EN 10204 / 3.1B

COPPER NICKEL 70/30 RECTANGLE BAR SPECIFICATIONS:

 

Trade Name: 70/30 Copper Nickel Bar 
Standard : 
ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements 

Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.

Test Certificate 
Mill Test Certificate as per EN 10204 / 3.1B

COPPER NICKEL 70/30 FLAT BAR SPECIFICATIONS:

 

Trade Name: 70/30 Copper Nickel Bar 
Standard : 
ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements 

Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.

Test Certificate 
Mill Test Certificate as per EN 10204 / 3.1B

COPPER NICKEL 70/30 BLACK BAR SPECIFICATIONS:

 

Trade Name: 70/30 Copper Nickel Bar 
Standard : 
ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements 

Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.

Test Certificate 
Mill Test Certificate as per EN 10204 / 3.1B

COPPER NICKEL 70/30 THREADED BAR SPECIFICATIONS:

 

Trade Name: 70/30 Copper Nickel Bar 
Standard : 
ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements 

Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.

Test Certificate 
Mill Test Certificate as per EN 10204 / 3.1B

COPPER NICKEL 70/30 FORGED BAR SPECIFICATIONS:

 

Trade Name: 70/30 Copper Nickel Bar 
Standard : 
ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements 

Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.

Test Certificate 
Mill Test Certificate as per EN 10204 / 3.1B

COPPER NICKEL 70/30 ROD SPECIFICATIONS:

 

Trade Name: 70/30 Copper Nickel Bar 
Standard : 
ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface: hrap, hot rolled pickled or sand blasting finished, cold drawn, bright, polished, hairline
Size: Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements 

Shape Manufactured: Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.

Test Certificate 
Mill Test Certificate as per EN 10204 / 3.1B

AVAILABLE COPPER NICKEL 70/30 BARS EQUIVALENT GRADE

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
COPPER NICKEL 70/30 2.0872 C70600

OUR ASSOCIATE MANUFACTURER

AVAILABLE TYPES AISI, ASTM, JIS, DIN, GB, EN COPPER NICKEL 70/30 BAR STOCK

COPPER NICKEL 70/30 BAR PRICE PER KG IN INDIA


 

COPPER NICKEL 70/30 BAR WEIGHT CHART

ROUND BAR
SIZE (MM)
INCH
KG/M
4.763
3/16
0.140
5.00
0.154
5.556
0.190
6.00
0.222
6.35
1/4
0.249
7.00
0.302
7.938
5/16
0.388
8.00
0.395
9.00
0.499
9.525
3/8
0.559
10.00
0.617
11.00
0.746
11.113
7/16
0.761
12.00
0.888
12.70
1/2
0.994
13.00
1.042
14.00
1.208
14.288
9/16
1.259
15.00
1.387
15.875
5/8
1.554
16.00
1.578
17.00
1.782
17.463
11/16
1.880
18.00
1.997
19.00
2.226
19.05
3/4
2.237
20.00
2.466
20.638
13/16
2.626
21.00
2.719
22.00
2.984
22.225
7/8
3.045
23.00
3.261
23.813
15/16
3.496
24.00
3.551
25.00
3.853
25.40
1
3.977
26.00
4.168
28.00
4.833
28.575
1 1/8
5.034
30.00
5.549
30.163
1 3/16
5.609
31.75
1 1/4
6.215
32.00
6.313
33.338
1 3/16
6.852
34.00
7.127
SIZE (MM)
INCH
KG/M
34.925
1 3/8
7.52
35.00
7.552
36.00
7.99
38.00
8.902
38.10
1 1/2
8.949
40.00
9.864
41.275
1 5/8
10.503
44.00
11.935
44.45
1 3/4
12.181
45.00
12.484
46.00
13.045
48.00
14.204
50.00
15.413
50.80
2
15.91
55.00
18.649
57.15
2 1/4
20.136
60.00
22.194
63.50
2 1/2
24.859
65.00
20.047
69.85
2 3/4
30.079
70.00
30.209
76.20
3
35.797
80.00
39.456
82.55
1 1/4
42.011
85.00
44.542
88.90
3 1/2
48.723
90.00
49.937
95.00
55.639
95.25
3 3/4
55.932
100.00
61.650
101.60
4
63.639
110.00
74.597
114.30
4 1/2
80.543
112.00
88.776
127.00
5
99.435
130.00
104.189
139.70
5 1/2
120.317
140.00
120.834
150.00
138.713
152.40
6
143.187
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEXAGONAL BAR
SIZE (MM)
INCH
KG/M
4.763
3/16
0.154
5.556
0.210
7.00
0.333
7.938
0.428
9.525
3/8
0.617
11.113
7/16
0.840
12.70
1/2
1.096
14.00
1.332
15.00
1.53
15.875
5/8
1.713
16.00
1.740
17.00
1.965
17.463
11/16
2.073
19.00
2.454
20.638
13/16
2.895
21.00
2.998
22.00
3.29
SIZE (MM)
INCH
KG/M
22.225
7/8
3.358
23.00
3.596
25.40
1
4.386
26.00
4.595
27.00
4.956
28.575
1 1/8
5.551
29.00
5.717
31.75
1 1/4
6.853
32.00
6.961
33.38
1 5/16
7.555
34.925
8.292
35.00
18.328
38.00
9.816
38.10
1 1/2
9.868
44.00
13.161
44.45
1 3/4
13.432
50.80
2
17.543

SQUARE BAR
SIZE (MM)
INCH
KG/M
4.763
3/16
0.178
6.35
1/4
0.317
7.938
5/16
0.495
9.525
3/8
0.712
11.113
7/16
0.969
12.70
1/2
1.266
14.288
9/16
1.603
15.875
5/8
1.978
17.463
11/16
2.394
SIZE (MM)
INCH
KG/M
19.05
3/4
2.849
20.638
13/16
3.344
22.225
7/8
3.878
23.813
15/16
4.451
25.40
1
5.065
28.575
1 1/8
6.41
31.75
1 1/4
7.913
34.925
1 3/8
9.575
38.10
1 1/2
11.395

BAR WEIGHT CALCULATOR

COPPER NICKEL 70/30 BAR WEIGHT CALCULATOR


BAR WEIGHT FORMULA

COPPER NICKEL 70/30 BAR WEIGHT FORMULA

Copper Nickel 70/30 Round Bar Weight Calculation Formula
Round Bar Weight Formula
0.00623  X ( mm ) Diam X  ( mm ) Diam = Weight / Meter
0.0019  X ( mm ) Diam X  ( mm ) Diam = Weight / Feet

Square Bar Weight Formula

0.00788  X ( mm ) Diam X ( mm ) Diam = Weight / Meter
0.00240  X ( mm ) Diam X  ( mm ) Diam = Weight / Feet

Hexagonal Bar Weight Forumla
0.00680  X ( mm ) Diam X ( mm ) Diam = Weight / Meter
0.002072  X ( mm ) Width X  ( mm ) Diam = Weight / Feet

Flat Bar Weight Forumla
0.00798  X ( mm ) Thickness X ( mm ) Width = Weight / Meter
0.00243  X ( mm ) Width X  ( mm ) Thickness = Weight / Feet

BAR HS CODE

COPPER NICKEL 70/30 BAR HS CODE

HS code is called Harmonized System Code, Created by World Customs Organization (WCO).

WHAT IS INCONEL 70/30 ROUND BAR HSN CODE

HS code in common, also known as HTS code in USA and NCM code in Brazil, HSN code in India.

First six digits of HSH Code, In all Countries are same.

  • First 2 digits – chapters
  • First 4 digits – heading
  • First 6 digits – sub heading

First six digits of HSH Code, In all Countries are same. However, some countries might include another 2 digits / 4 digits without modifying the first 6 digits, in process for detailed product description. This is the Reason some countries has 8 HS Codes of digits and 10 digits.

FIRST FOUR DIGITS HS CODE COPPER NICKEL 70/30 BAR

Heading Codes
Heading Description
7222
HS Codes Of Other Bars And Rods Of Copper Nickel; Angles, Shapes And Sections Of Copper Nickel First Six Digits HS Code Copper Nickel Round Bar

FIRST SIX DIGITS HS CODE COPPER NICKEL 70/30 BAR

HS Codes
Products Description
722211
HS Codes of Of circular cross section :
722219
HS Codes of Other :
722220
HS Codes of Bars and rods, cold-formed/cold-finished :
722230
HS Codes of Other bars and rods :
722240
HS Codes of Angles, shapes and sections :

FIRST EIGHT DIGITS HS CODE COPPER NICKEL 70/30 BAR

HS Codes
Products Description
72221111
HS Codes Classification of Chromium type
72221112
HS Codes Classification of Nickel chromium austenitic type
72221119
HS Codes Classification of Other
72221191
HS Codes Classification of Chromium type
72221192
HS Codes Classification of Nickel chromium austenitic type
72221199
HS Codes Classification of Other
72221911
HS Codes Classification of Chromium type
72221912
HS Codes Classification of Nickel chromium austenitic type
72221919
HS Codes Classification of Other
72221991
HS Codes Classification of Chromium type
72221992
HS Codes Classification of Nickel chromium austenitic type
72221999
HS Codes Classification of Other
72222011
HS Codes Classification of Chromium type
72222012
HS Codes Classification of Nickel chromium austenitic type
72222019
HS Codes Classification of Other
72222091
HS Codes Classification of Chromium type
72222092
HS Codes Classification of Nickel chromium austenitic type
72222099
HS Codes Classification of Other
72223011
HS Codes Classification of Chromium type
72223012
HS Codes Classification of Nickel chromium austenitic type
72223019
HS Codes Classification of Other
72223091
HS Codes Classification of Chromium type
72223092
HS Codes Classification of Nickel chromium austenitic type
72223099
HS Codes Classification of Other
72224010
HS Codes Classification of Of thickness of 80 mm and above
72224020
HS Codes Classification of Of below 80 mm

COPPER NICKEL 70/30 BAR

Copper Nickel 70/30 Round bar and the low carbon version 304, which do not need post-weld annealing and so is commonly used in heavy gauge components at about 6mm. Grade 304L which has higher carbon content used in application at elevated temperatures. The austenitic structure aids to support with excellent toughness, that also includes cryogenic temperatures.

COPPER NICKEL 70/30 BAR MECHANICAL & CHEMICAL PROPERTIES

Cupro nickel 70 30 chemical composition

Nominal Composition

Cu rem, Ni 30%, Fe 0.7%, Mn 1.0%

Mechanical Properties

Ultimate Tensile Strength (N/mm²)
Proof Stress (N/mm²)
Elongation (%)
Hardness (HB)
310
 

27
80-120

Key Features

  • Excellent corrosion and pitting resistance in marine environments
  • Good strength and toughness
  • Resistance to biofouling
  • Readily weldable and fabricated

Copper nickel 70 30 thermal conductivity & cupro nickel 70 30 density

Property
Minimum Value (S.I.)
Maximum Value (S.I.)
Units (S.I.)
Minimum Value (Imp.)
Maximum Value (Imp.)
Units (Imp.)
Atomic Volume (average)
0.0071 0.0073 m3/kmol 433.268 445.473 in3/kmol
Density
8.5 8.95 Mg/m3 530.638 558.731 lb/ft3
Energy Content
140 180 MJ/kg 15167.4 19501 kcal/lb
Bulk Modulus
130 170 GPa 18.8549 24.6564 106 psi
Compressive Strength
85 550 MPa 12.3282 79.7708 ksi
Ductility
0.03 0.44   0.03 0.44  
Elastic Limit
85 550 MPa 12.3282 79.7708 ksi
Endurance Limit
138 240 MPa 20.0152 34.809 ksi
Fracture Toughness
26 79 MPa.m1/2 23.6612 71.8937 ksi.in1/2
Hardness
580 1650 MPa 84.1219 239.312 ksi
Loss Coefficient
1.5e-005 0.00056   1.5e-005 0.00056  
Modulus of Rupture
85 550 MPa 12.3282 79.7708 ksi
Poisson’s Ratio
0.34 0.35   0.34 0.35  
Shear Modulus
45 58 GPa 6.5267 8.41219 106 psi
Tensile Strength
267 624 MPa 38.7251 90.5036 ksi
Young’s Modulus
120 156 GPa 17.4045 22.6259 106 psi
Glass Temperature
    K     °F
Latent Heat of Fusion
220 240 kJ/kg 94.5825 103.181 BTU/lb
Maximum Service Temperature
425 480 K 305.33 404.33 °F
Melting Point
1384 1508 K 2031.53 2254.73 °F
Minimum Service Temperature
0 0 K -459.67 -459.67 °F
Specific Heat
384 386 J/kg.K 0.297162 0.298709 BTU/lb.F
Thermal Conductivity
19 66 W/m.K 35.5686 123.554 BTU.ft/h.ft2.F
Thermal Expansion
16 17 10-6/K 28.8 30.6 10-6/°F
Breakdown Potential
    MV/m     V/mil
Dielectric Constant
           
Resistivity
11.7 36.3 10-8 ohm.m 11.7 36.3 10-8 ohm.m

Thermal conductivity of copper rod

Thermal Conductivity

Material
Thermal conductivity
(cal/sec)/(cm2 C/cm)

Thermal conductivity
(W/m K)*
Copper


0.99


385.0
Brass





109.0
Aluminum


0.50


205.0
Steel





50.2
Lead


0.083


34.7
Air at 0° C


0.000057


0.024
Helium (20°C)





0.138
Hydrogen(20°C)





0.172
Nitrogen(20°C)





0.0234
Oxygen(20°C)





0.0238
Silica aerogel





0.003

BUYERS OF COPPER NICKEL 70/30 BAR

Copper Nickel 70/30 Copper Nickel Round Bar Exporter In India

Copper Nickel Bar can be used for applications:

  • Screw machine products
  • Gears
  • Bearings
  • Fasteners
  • Fittings
  • Mining machinery
  • Food processing equipment
  • Shafts
  • Instruments
  • Screws
  • Valves
  • Aircraft parts, exhaust manifolds
  • Pump

Typical applications include:

  • Kitchen Benches, Troughs, Sinks, Equipment
  • Chemical Containers, For Transport
  • Threaded fasteners
  • Architectural Panelling
  • Railings & Trim
  • Heat Exchangers
  • Woven or welded screens for mining
  • Food Processing Equipment: Milk Processing
  • Food Processing Equipment: Beer Brewing
  • Food Processing Equipment: Wine Making
  • Springs
  • Quarrying
  • Water Filtration

BUYING TIPS

BUYING TIPS OF COPPER NICKEL 70/30 BAR

10 Tips Before Buying Copper Nickel 70/30 Bar in India, Saudi Arabia, UAE, Korea, Indonesia, South Africa, Malaysia, Kuwait, Russia or anywhere in the world:

  1. Demand for Copper Nickel 70/30 Bar Mill Certificate
  2. Check After Sales Service through their existing clientile, Note: “buy small quantity first to check the service”
  3. Check Material with ASTM Standards
  4. Beware about Rejected Material, you can ask for Third Party Inspection For Assured Material
  5. For high quality choose ISO Certified Company
  6. Competitive Price
  7. Know about Product Replacement Policy
  8. Beware about used / surplus material
  9. Good Packing for sea and Air transport
  10. Purchase Directly from Manufacturers for Competitive Price & accurate materials

USEFUL INFORMATION

ASTM B151, MIL C15726F, SAE J461, SAE J463

C70600 & C71500, Copper nickel offers excellent corrosion resistance, especially in marine salt water environments. The main, wrought copper-nickel alloys chosen for sea water service contain 10 or 30 percent nickel. They also have important additions of iron and manganese which are necessary to maintain good corrosion resistance. Some common applications for copper nickel include: valves, and pump components.

70/30 is a 70% copper, 30% nickel alloy with additions of iron and manganese. These elemental additions make it somewhat more resistant to corrosion and erosion and with slightly improved strength level than 90/10, making it suitable for more demanding applications. In particular, its corrosion resistance is notably improved in high-velocity waters (up to 4.5m/s) and polluted seawater.

70/30 is readily cold worked, fabricated and welded without any special material considerations. The most popular specifications covering this alloy are the CN107 and C71500 designations, although the Naval Engineering specifications DEF STAN 02-780 or NES 780 offer tighter controls on impurities and mechanical properties together with a mandatory impact value.

ROUND BAR TOLERANCES

COPPER NICKEL 70/30 BAR TOLERANCES

alloy Steel Round Bar TOLERANCES

What We Do

70/30 Copper Nickel Bar related products & stock

Copper Nickel manufacturing grade at a glance:

List of Countries where Piyush Steel supply all size & grade Bright Bars / Rods:


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COPPER NICKEL 70/30 BARS CASE STUDIES

This is about Our Client in Abu Dhabi City, We have exported 1 ton hot rolled bar to them on oct, 2016, Which was on Diwali (one of the important India’s Hindu Festival) We without any delay exported along with third party documents and Mill Certificate, at that time project chief engineer required 1 ton more cold drawn bar on emergency basis, on particular occasion factory 99% workers & staff gone for Diwali Vacation, Even I was out of town to celebrate Diwali, but Our Client requested me to do it on “first priority basis”. decided to take a flight on the auspicious day of Diwali Morning & Arranged to Export the Material on the Same Day, after satisfying the clients request we celebrated Diwali at my home happily. My Client from Dubai was really Amazed to see our material. Because in India no one was ready to ship the materials in Whole October due to Diwali, He sent me a Special Gift as complimentary, I felt very Happy that day! because we works 300 days out of 365 days.

Copper Nickel 70/30 Round Bar Buyers

 

WHY CHOOSE PIYUSH STEEL

WHY CHOOSE PIYUSH STEEL TO BUY AISI, ASTM, DIN, JIS, GB, EN BARS
  • Cupro Nickel Cu-Ni 70/30 Threaded Rods
  • Cu-Ni 70 / 30 Cold Drawn & Polished Square Bars
  • Austenitic ASTM Bright Cu-Ni (C71500) Bar
  • Copper Nickel DIN 2.0882 Round Bars
  • AISI Cu-Ni 70/30 (C71500) Hexagon Bars Dealers
  • High Speed Copper Nickel 70 / 30 Hollow Bar Suppliers
  • Standard ASTM B111 Cu-Ni 70 / 30 Cold Drawn Bars Stockholder
  • Cupro Nickel Cu-Ni 70/30Cold Drawn Bars
  • Cupro Nickel 70/30 Forged Round Bars Stockholder
  • Copper Nickel 70 / 30 (C71500) Round Bar
  • Cu-Ni 70/30 Cold Finish Round Bar Dealers
  • Copper Nickel 70/30 Hexagonal Rods
  • ASTM B 111 Cupro Nickel 70/30 Rectangular Bar
  • Cold Rolled Cupro Nickel 70 / 30 Rods
  • ASME, ASTM, EN, BS, GB, Copper Nickel C715 Flat Bars
  • Cu-Ni 70/30 (C71500) Bright Rod Suppliers
  • Cu-Ni 70/30 Forged Rods Supplier
  • Copper Nickel Cu-Ni 70/30 Round Rod Exporter
  • Cupro Nickel Cu-Ni 70/30 Hollow Bar
  • Copper Nickel 70/30 Threaded Bars Stockiest in India
  • Cupro Nickel 70 / 30 Rods
  • Copper Nickel 70 / 30 Bright Bar Exporter
  • DIN 2.0882 Cu-Ni 70/30 Square Bar
  • Cupro Nickel Cu-Ni 70/30 Black Bars Stocks
  • Coper Nickel 70/30 Polish Bar Distributors
  • ASTM B111 Cu- Ni Alloy C71500 Bars
  • Copper Nickel UNS C71500 Round Bars
  • C71500 Cu-Ni (70/30) Rods Manufacturer
  • AISI C71500 (70/30) Black Bars Distributors
  • Top Quality High Copper Nickel 70 / 30 Spring Steel Bars
  • Cupro Nickel 70/30 Bright Bar Suppliers
  • ASME SB 111 Cupro Nickel 70/30 Flat Bar Stockiest
  • Copper Nickel 70/30 Hex Bar
  • Cu-Ni 70/30 (C71500) Welding Rods
  • Copper Nickel 70 / 30 Round Bars
  • Standard ASTM B111 Copper Nickel (C71500) Forged Round Bars
  • Cupro Nickel Cu-Ni 70/30 Round Bars Manufacturer
  • Cu-Ni UNS C71500 Rods Supplier in India
  • ASTM B 111 Cu-Ni 70/30 Bars Stockholder
  • B111 Cupro Nickel 70 / 30 Polish Bars Manufacturer

AVAILABLE SIZES

AVAILABLE SIZES OF COPPER NICKEL 70/30 BAR :


Sizes
Availability
Copper Nickel 70/30 Bar 6mm Available
Copper Nickel 70/30 Bar 8mm Available
Copper Nickel 70/30 Bar 10mm Available
Copper Nickel 70/30 Bar 12mm Available
Copper Nickel 70/30 Bar 13mm Available
Copper Nickel 70/30 Bar 16mm Available
Copper Nickel 70/30 Bar 19mm Available
Copper Nickel 70/30 Bar 22mm Available
Copper Nickel 70/30 Bar 28mm Available
Copper Nickel 70/30 Bar 40mm Available
Copper Nickel 70/30 Bar 60mm Available
Copper Nickel 70/30 Bar 75mm Available
Copper Nickel 70/30 Bar 90mm Available
Copper Nickel 70/30 Bar 120mm Available

EXPORTS QUANTITY WISE

COPPER NICKEL 70/30 BAR EXPORTS QUANTITY WISE

  • 1600 Ton of Copper Nickel 70/30 Hex Bar in Botshabelo
  • 1400 Ton of Copper Nickel 70/30 Hex Bar in Kimberley
  • 750 Ton of Copper Nickel 70/30 Hex Bar in Italy
  • 200 Ton of Copper Nickel 70/30 Hex Bar in Australia
  • 900 Ton of Copper Nickel 70/30 Hex Bar in Fujairah
  • 1500 Ton of Copper Nickel 70/30 Hex Bar in Japan
  • 1800 Ton of Copper Nickel 70/30 Hex Bar in Brazil  
  • 1350 Ton of Copper Nickel 70/30 Hex Bar in Peru
  • 1500 Ton of Copper Nickel 70/30 Hex Bar in Canada  
  • 900 Ton of Copper Nickel 70/30 Hex Bar in Ras Al-Khaimah
  • 200 Ton of Copper Nickel 70/30 Hex Bar in Sharjah 
  • 1100 Ton of Copper Nickel 70/30 Hex Bar in Seattle  
  • 900 Ton of Copper Nickel 70/30 Hex Bar in Singapore
  • 700 Ton of Copper Nickel 70/30 Hex Bar in Malaysia
  • 750 Ton of Copper Nickel 70/30 Hex Bar in New Zealand 
  • 800 Ton of Copper Nickel 70/30 Hex Bar in United States
  • 990 Ton of Copper Nickel 70/30 Hex Bar in Abu Dhabi  
  • 560 Ton of Copper Nickel 70/30 Hex Bar in Nelspruit  
  • 80 Ton of Copper Nickel 70/30 Hex Bar Africa
  • 980 Ton of Copper Nickel 70/30 Hex Bar in India  
  • 340 Ton of Copper Nickel 70/30 Hex Bar in Oman  
  • 780 Ton of Copper Nickel 70/30 Hex Bar in USA  
  • 980 Ton of Copper Nickel 70/30 Hex Bar in Houston, TX  
  • 320 Ton of Copper Nickel 70/30 Hex Bar in Philadelphia  
  • 780 Ton of Copper Nickel 70/30 Hex Bar in Durban
  • 980 Ton of Copper Nickel 70/30 Hex Bar in Johannesburg  
  • 650 Ton of Copper Nickel 70/30 Hex Bar in Pretoria  
  • 780 Ton of Copper Nickel 70/30 Hex Bar in Soweto
  • 890 Ton of Copper Nickel 70/30 Hex Bar in Port Elizabeth  
  • 980 Ton of Copper Nickel 70/30 Hex Bar in Benoni  
  • 650 Ton of Copper Nickel 70/30 Hex Bar in Welkom
  • 40 Ton of Copper Nickel 70/30 Hex Bar Denmark
  • 780 Ton of Copper Nickel 70/30 Hex Bar in Klerksdorp
  • 980 Ton of Copper Nickel 70/30 Hex Bar in George  
  • 540 Ton of Copper Nickel 70/30 Hex Bar in Pune
  • 760 Ton of Copper Nickel 70/30 Hex Bar in New Delhi  
  • 2300 Ton of Copper Nickel 70/30 Hex Bar in Netherlands  
  • 980 Ton of Copper Nickel 70/30 Square Bar in King Williams Town
  • 960 Ton of Copper Nickel 70/30 Square Bar in Ajman
  • 560 Ton of Copper Nickel 70/30 Square Bar in Umm al-Quwain  
  • 980 Ton of Copper Nickel 70/30 Square Bar in Calcutta
  • 760 Ton of Copper Nickel 70/30 Square Bar in Adelaide
  • 780 Ton of Copper Nickel 70/30 Square Bar in Hobart
  • 980 Ton of Copper Nickel 70/30 Square Bar in Canberra
  • 70/30 Ton of Copper Nickel 70/30 Square Bar in United Arab Emirates  
  • 870 Ton of Copper Nickel 70/30 Square Bar in Vereeniging  
  • 430 Ton of Copper Nickel 70/30 Square Bar in Bloemfontein  
  • 670 Ton of Copper Nickel 70/30 Square Bar in Newcastle  
  • 870 Ton of Copper Nickel 70/30 Square Bar in Calgary Canada
  • 540 Ton of Copper Nickel 70/30 Square Bar in Dubai  
  • 780 Ton of Copper Nickel 70/30 Square Bar in Mexico  
  • 650 Ton of Copper Nickel 70/30 Square Bar in Mumbai  
  • 890 Ton of Copper Nickel 70/30 Square Bar in East London  
  • 650 Ton of Copper Nickel 70/30 Square Bar in Brisbane  
  • 340 Ton of Copper Nickel 70/30 Square Bar in Pietermaritzburg  
  • 760 Ton of Copper Nickel 70/30 Square Bar in Rustenburg  
  • 890 Ton of Copper Nickel 70/30 Square Bar in Perth  
  • 680 Ton of Copper Nickel 70/30 Square Bar in Jakarta, Indonesia  
  • 980 Ton of Copper Nickel 70/30 Square Bar in Qatar
  • 750 Ton of Copper Nickel 70/30 Square Bar in Oman
  • 870 Ton of Copper Nickel 70/30 Square Bar in Potchefstroom  
  • 430 Ton of Copper Nickel 70/30 Square Bar in Saudi Arabia  
  • 970 Ton of Copper Nickel 70/30 Square Bar in Nigel  
  • 640 Ton of Copper Nickel 70/30 Square Bar in Pietersburg  
  • 430 Ton of Copper Nickel 70/30 Square Bar in Witbank  
  • 240 Ton of Copper Nickel 70/30 Square Bar in Carltonville  
  • 890 Ton of Copper Nickel 70/30 Square Bar in Pakistan  
  • 970 Ton of Copper Nickel 70/30 Square Bar in Canada  
  • 750 Ton of Copper Nickel 70/30 Square Bar in Indonesia  
  • 430 Ton of Copper Nickel 70/30 Square Bar in South Korea  
  • 780 Ton of Copper Nickel 70/30 Square Bar in Iran  
  • 530 Ton of Copper Nickel 70/30 Square Bar in Norway
  • 320 Ton of Copper Nickel 70/30 Square Bar in Chennai
  • 250 Ton of Copper Nickel 70/30 Square Bar in Sydney
OUR PRESENCE IN FOLLOWING CITIES AND COUNTRIES

Exporting to Following Cities :

Chennai, Noida, Surat, Dubai, Chandigarh, Seoul, Busan, Ahmedabad, Santiago, Gimhae-si, Thiruvananthapuram, Edmonton, Caracas, Aberdeen, Granada, Manama, Rio de Janeiro, Ho Chi Minh City, Lagos, Indore, Tehran, Montreal, Madrid, Muscat, Jamshedpur, Nagpur, Kolkata, Courbevoie, Jeddah, Hanoi Mexico City, Dallas, Cairo, Karachi, Hong Kong, Port-of-Spain, Secunderabad, Ranchi, Melbourne, Nashik, Sharjah, Kanpur, Abu Dhabi, Ernakulam, Pimpri Chinchwad, Los Angeles, Toronto, Hyderabad, New York, Chiyoda, Vadodara, Navi Mumbai, Jakarta, Pune, London, Bhopal, Jaipur, Ahvaz, Kuwait City, Dammam, Brisbane, Kuala Lumpur, Faridabad, Singapore, Coimbatore, Visakhapatnam, Houston, Ulsan, Perth, Petaling Jaya, Lahore, Mumbai, La Victoria, Istanbul, Thane, Howrah, Vung Tau, Sydney Bengaluru, Colombo, Calgary, Doha, Algiers, Geoje-si, Rajkot, Milan, Atyrau, Ankara, Riyadh, New Delhi, Bangkok, Al Jubail, Al Khobar, Baroda, Bogota, Moscow, Haryana, Ludhiana, Gurgaon.

Exporting to Following Countries :

Poland, United Kingdom, Brazil, Pakistan, Tobago,Tunisia, United States, Zimbabwe,France, Bulgaria, Ecuador, Egypt, Sri Lanka, Poland, Switzerland, Oman, Colombia, India, Russia, Israel, Gambia, Canada, Taiwan, Romania, Turkey, Czech Republic, Jordan, New Zealand, Hungary, Lebanon, Finland, Mexico, Chile, Morocco, Bahrain, Kazakhstan, Gabon, Malaysia, Puerto Rico, Australia, Iran, Mexico, Argentina, Iraq, Germany, Kenya, Bhutan, Ukraine, Macau, Peru, Vietnam, Libya, Singapore, Angola, Costa Rica, Japan, Kuwait, Hong Kong, South Korea,Namibia, Netherlands, Tibet, Nepal, Iran, Portugal, China, Yemen, Venezuela, South Africa, Ghana, Denmark, Thailand, Slovakia, Estonia, Sweden, Mongolia, Afghanistan, Bolivia, Qatar, Belarus,Trinidad & Greece, Nigeria, Algeria, Croatia, United Arab Emirates, Serbia, Belgium, Bangladesh, Ireland, Indonesia, Saudi Arabia, Lithuania, Nigeria, Philippines, Chile, Norway, Azerbaijan, Italy, Austria, Spain