ASTM B151 Copper Nickel Round Bar OD Size Cuni Alloy Bright Bar Thickness Cupro Nickel Round Bar Length
  • 8 - 100 mm
  • 5 - 500 mm
  • 100 - 3000 mm
Copper Nickel 90/10 Rod Standard Cupro Nickel Hex Bar Properties Copper Nickel 70/30 Round Bar Grades
  • ASTM B151
  • ASME SB 151
  • Density : 0.323 lb/in3
  • Melting Point : 2140°F - 2265°F
  • Temperature Range : 1200°F (650°C)
  • Cupro Nickel 70/30
  • Cupro Nickel 90/10
Copper Nickel Round Bar   

Cuni 70/30 Rod and Cupro Nickel Bar Supplier In India As Per ASTM B151 UNS C71500 Standards

  • ASTM B151
  • ASME SB 151
  • MILITARY MIL-C-15726

Cupro Nickel Bars

Cupro Nickel Bars

Cuni 70/30 Rod

Cuni 70/30 Rod

Copper Nickel Hex Bar

Copper Nickel Hex Bar


jolly steel logo

Table of contents

Copper Nickel Round Bar Specification

aaa

Copper Nickel Alloys Bar Size

  • Copper Nickel Rod Size: 8 - 100 mm



aaa

ASTM B151 Copper Nickel Bar Thickness

  • Copper Nickel Bar Thickness : 5 - 500 mm

aaa

Cupro Nickel Bar Length

  • Cupro Nickel Bar Length : 100 - 3000 mm


aaa

Copper Nickel 70/30 Round Bar Finishes

  • Brushed
  • Mirror Surface
  • Matte





aaa

Cunifer Rectangular Bar Standards

  • ASTM B151 / ASME SB 151
  • WNR : 2.0882 / 2.0872
  • UNS : C71500 / C70600

aaa

Cuni Alloy Bright Bar Types

  • Round
  • Flat
  • Hex
  • Square
  • Rectangular

aaa

Copper Nickel 90/10 Rod Testings

  • PMI Testing
  • 100% Radiographic Test
  • Crushing and Buckling Test
  • Eddy Current Testing
  • Flaring and Flattening Tests

aaa

Cupro Nickel Bar Packaging

  • PE Fabric Bundles
  • Crates
  • Wooden Boxes
  • Wrapped in Plastic






aaa

Copper Nickel Alloys Flat Bar Services

  • Trepanning
  • Surface Machining
  • Heat Treatment
  • Custom Packing
  • Precision Grinding



aaa

ASTM B151 Copper Nickel Square Bar Origin

  • Indian
  • Japanese
  • European





aaa

Cupro Nickel Hex Bar Marking

  • Material Grade
  • Wall Thickness or Schedule
  • Heat Number
  • Nominal Size
  • Specification


aaa

Copper Nickel 70/30 Round Bar Condition

  • Hot Rolled
  • Forged
  • Cold Rolled





PED Approved Copper Nickel Hex Bar and Cupro Nickel Round Bar Manufacturer in India With MTC Reports

  • Commercial Invoice which Includes HS Code
  • EN 10204 3.2 - Material Test Certificate (MTC)
  • IGC Practice
  • Fumigation Certificates
  • DFARS Compliant
  • Moisture Test Report
  • Certification of Raw Materials

Cupro Nickel Alloys Flat Bar Dimension Chart

Hexagonal Bar Round Rod Square Bar Flat Bar
Weight Kg/m H mm Weight Kg/m D mm Weight Kg/m C mm Weight Kg/m L x I mm
1.51 14 1.58 15 3.57 20 x 20 2.67 30 x 10
2.78 19 4.39 25 14.26 40 x 40 7.13 40 x 20
4.43 24 8.60 35 32.25 60 x 60 8.90 50 x 20
6.97 30 14.20 45 57.16 80 x 80 16.13 60 x 30
9.96 36 21.20 55 89.50 100 x 100 14.30 80 x 20
11.13 38 29.70 65 - - 24.15 90 x 30
12.98 41 39.40 75 - - 44.75 100 x 50
16.30 46 50.70 85 - - 32.12 120 x 30
23.40 55 63.10 95 - - 64.23 120 x 60
32.60 65 77.03 105 - - - -
44.25 75 92.40 115 - - - -
49.53 80 100.61 120 - - - -
1.11 12 0.70 10 0.90 10 x 10 1.70 20 x 10
2.27 17 2.80 20 8.05 30 x 30 3.57 40 x 10
13.59 42 44.90 80 - - 62.45 100 x 70
10.77 37 25.30 60 - - 28.57 80 x 40
3.73 22 6.32 30 22.35 50 x 50 12.05 45 x 30
19.36 50 56.90 90 - - 42.82 120 x 40
5.64 27 11.20 40 43.80 70 x 70 10.75 60 x 20
7.92 32 17.55 50 72.44 90 x 90 21.90 60 x 40
12.35 40 34.40 70 - - 48.30 90 x 60
38.55 70 84.54 110 - - - -
27.90 60 69.87 100 - - 85.65 120 x 80
55.93 85 109.00 125 - - - -

Copper Nickel Round Bar Manufacturer in India, Delivering High-quality, Precisely-made Goods With Superior Corrosion Resistance.


Stockist of Copper Nickel 70/30 Round Bar and UNS C71500 Rod in Various Surface Finish and Tolerance

  • Black
  • NO.4 Finish
  • Bright Polished
  • BA Finish
  • Matt Finish
  • Rough Turned

Application of Copper Nickel Round Bar

Application of Copper Nickel Round Bar

Tolerance Chart for ASTM B151 Copper Nickel Square Bar

Section's Flat (width) Square and hexagon Round Flat (thickness)
Size Across Flats (mm) > 100 ≦ 130 < 18 > 80 ≦ 100 > 50 ≦ 80 > 130 ≦ 160 > 18 ≦ 30 > 30 ≦ 50 > 160 ≦ 320 > 80 ≦ 105 > 18 ≦ 30 > 50 ≦ 80 ≥ 6 ≦ 18 > 30 ≦ 50 > 50 ≦ 80 > 18 ≦ 30 > 30 ≦ 50 ≥6 ≦ 18 > 80 ≦ 100 > 18 ≦ 30 > 30 ≦ 50 < 18 > 50 ≦ 80
Permitted Variation (mm) + 0 to - 00.350 + 0 to - 00.110 + 0 to - 00.220 + 0 to - 00.190 + 0 to - 1 + 0 to - 00.130 + 0 to - 00.160 + 1 to - 1 + 0 to - 00.250 + 0 to - 00.110 + 0 to - 00.160 + 0 to - 00.090 + 0 to - 00.130 + 0 to - 00.120 + 0 to - 00.085 + 0 to - 00.100 + 0 to - 00.070 + 0 to - 00.140 + 0 to - 00.130 + 0 to - 00.250 + 0 to - 00.110 + 0 to - 00.350

Most Common Types of Copper Nickel Round Bar

Copper Nickel Alloys Flat Bar

Copper Nickel Alloys Flat Bar

ASTM B151 Copper Nickel Square Bar

ASTM B151 Copper Nickel Square Bar

Cupro Nickel Hex Bar

Cupro Nickel Hex Bar

Copper Nickel 70/30 Round Bar

Copper Nickel 70/30 Round Bar

Cunifer Rectangular Bar

Cunifer Rectangular Bar

Cuni Alloy Bright Bar

Cuni Alloy Bright Bar

Copper Nickel 90/10 Rod

Copper Nickel 90/10 Rod

Cupro Nickel Bar

Cupro Nickel Bar


Exporter of 70/30 Copper Nickel Round Bar in Mumbai, All Sizes of Copper Nickel Bar Stock at Wholesale Prices in India

Copper Nickel 70/30 Round Bar Hot Rolled Bar Sizes

Flat Bar
Metric Size 0.5905 - 1.3779 in x
Imperial Size 0.1574 - 0.5 in
Round Bar
Metric Size 20 - 450 mm
Imperial Size 0.75 - 17.7165 in
Square Bar
Metric Size 20 - 450 mm
Imperial Size 0.75 - 17.7165 in

Cold Drawn Bar Sizes of Cupro Nickel Hex Bar

Round Bar
Metric Size 6.35 - 88.9 mm
Imperial Size 0.25 - 3.5 in
Square Bar
Metric Size 6.35 - 35 mm
Imperial Size 0.25 - 1.25 in
Flat Bar
Metric Size 15 - 35 mm x
Imperial Size 4 - 12.7 mm
Hex Bar
Metric Size 6.35 - 69.85 mm A/F
Imperial Size 0.25 - 2.75 in

Copper Nickel Round Bar Supplier in India, Renowned For Offering Higher Resistance That Works Effectively In A Variety Of Applications.

Cunifer Rectangular Bar Cuni Bar Size of Manufacturing Range

Shape's Bore Size's
Billets Upto 200 mm
Hollow Rods OD : 20 - 100 mm (max)
Hex Bar 10 - 60mm
Flat Bar Width :120mm (max) & Thickness :10mm
Round Rods 8 - 100 mm
Square Bar 10 - 60mm
Ingots Cus-m

Testing Methods for Cuni 70/30 Rod

Testing Methods for Cuni 70/30 Rod

Weight Chart of Cuni Alloy Bright Bar

Nominal Size (mm) Weight in (Kg/m)
40 x 40 14.26
90 x 90 72.44
50 x 50 22.35
30 x 30 8.05
70 x 70 43.80
80 x 80 57.16
20 x 20 3.57
100 x 100 89.50
60 x 60 32.25
10 x 10 0.90

Copper Nickel Round Bar Supplier in India, Is Renowned For Offering Higher Temperature Resistance That Works Well In Industrial Settings.

Copper Nickel 90/10 Rod Price List

Get Immediate Quote For Copper Nickel Round Bar Click Here


HS Code of Cupro Nickel Bar

Grade HS Code
Copper Nickel Round Bar 74072220

What Are The Production Process for Copper Nickel Round Bar ?

Production Process for Copper Nickel Round Bar

Check Copper Nickel Flat Bar and Cuni Round Bar Chemical Composition

89%
Copper
2%
Iron
1%
Manganese
11%
Nickel
1%
Zinc
1%
Lead

Chemical Analysis Grade Wise of ASME SB151 Copper Nickel Square Bar

Grade's Fe Mn Ni Cu Pb Zn
Copper nickel 70/30 0.4 - 1.0 max 1.0 max 29 - 33 max 65 min 0.05 max 1 max
Copper nickel 90/10 1.8 1. 9 - 11 88.6

Copper Nickel Round Bar Manufacturer in India, Provides High Quality Copper Nickel Round Bar with Lowest & Best Market Values

Copper Nickel Alloys Flat Bar Physcial Properties

Physical Properties
Density at 68° F 0.323 lb/in3
Machinability Rating 20
Melting Range 2140-2265o F

Mechanical Properties of Cupro Nickel Hex Bar

Grade's Density Yield Strength (0.2%Offset) Tensile Strength Melting Point Elongation
70/30 0.323 lb/in3 at 68 F 20000 psi 50000 psi 2260 F 30 %
90/10 8.89 g/cm3

Is Copper Nickel Round Bar Good Than The Stainless Steel?

Copper Nickel Round Bar Which Offer's Better Resistance to Corrosion in Environments like Seawater, While Stainless Steel are Stronger & more Overall Versatile.


Copper Nickel 70/30 Round Bar Equivalent Grade

Standards Countries 90/10 70/30
ASME Australia SB 151 SB 151
UNS North America C70600 C71500
ASTM America B151 B151
WNR Russia 2.0872 2.0882
DIN German 2.0872 2.0882

Our Products

Why People choose Jolly Steels

  • Stockholder of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment
  • Dealer and Distributor of Stainless Steel and Nickel Alloys
  • Material For High Temperature applications
    Stockist and importer of non ferrous metals
  • Compare Price per KG in India
  • Duplex steel products at lowest price in Mumbai
  • Offers Competitive price to local suppliers, traders and wholesalers in UAE, Germany, Nigeria and USA
Copyright © 2025 Jolly Steels | All Rights Reserved Design & SEO By Mesotek