Cuni 70 30 Rod Manufacturer In India As Per MIL-C-15726F Standards
Cuni 70 30 Rod Standards
- C71500
- CN107
- CW354H
- C71520
- DEF STAN 02-780
- DEF STAN 02-879 Annex B
- CuNi30Mn1Fe
- BS2874
- NES780
- ASTM B151
- EN 12164
- 2.0882
- DGS320
Cuni 70/30 Round Bar
UNS C71500 Hex Bar
Cu Ni 70 30 Flat Bar
Copper Nickel 70/30 Round Bar Specification
Experienced Copper Nickel 70/30 Round Bar Manufacturer in India, offering in custom sizes, designed to provide superior corrosion resistance.
CDA 715 Round Bar Sizes
- Diameter: 6 to 120 mm.
- Length: 1- 6 meter
- Finish:Bright, Black, Polished
Cuni 70 30 Flat Bar Sizes
- Width: upto 120mm
- Thickness: min 10mm
- Length: 1- 6 meter
NES 780 Hex Bar Sizes
- Size:10 to 60 mm
- Length:1- 6 meter
- Supply State: ANN , H&T, PH
DIN 2.0882 Square Bar Sizes
- Size: 10 to 200 mm.
- Length:1- 6 meter
- Packaging: Wooden Box, Bundled, Bubble Wraps
70/30 Copper Nickel Bar Supply State
Cupro Nickel 70/30 Flat Bar Physical Properties
- Density: 8.95 kg/dm3
- Melting Point: 1170-1240 °C
- Temprature Range:927 -1038°C (1700 - 1900°F)
- Shape:Hex, Square, Round, Rectangle
Copper Nickel 70/30 Round Bar Standards
- ASTM: B151 | ASME : SB151
- UNS: C71500 | WNR: 2.0882
- Other: MIL-C-15726, CW354H, CN107
Copper Nickel Round Bar Origin
- Indian Origin
- European Origin
- Japanese Origin
WNR 2.0882 Hex Bar Manufacturing Process
CDA 715 Rectangular Bar Tolerances
Copper Nickel 70/30 Bar Finish
- Matt Finish
- BA Finish
- Bright Polished
- Rough Turned
70/30 Copper Nickel Bar Form
- Hex
- Round
- Rectangle
- Square
WNR 2.0882 Hex Bar Documentation
- Mill Test Certificates, EN 10204 3.1,
- Third Party Inspection and Visual Inspection Reports
- NABL Approved Lab Reports, PMI Test Reports
- Destructive and Non Destructive Test Reports
Copper Nickel Round Bar Services
- Shearing
- Heat Treatment
- Cutting
Cuni 70/30 Round Bar Application
- Chemical Processing
- Petrochemical
- Power Generation
- Aerospace
Copper Nickel Round Bar Testing
- Upset Testing
- Microstructure
- PMI
- Step-Down Tests
Supplier Of Cupro Nickel 70/30 Flat Bar With Thickness Minimum 10mm and Width Up to 120mm in Mumbai
Dimensions of Cupro Nickel Alloys Bars
| Flat Bar |
Hexagonal Bar |
Square Bar |
Round Rod |
| L x I (mm) |
Weight (kg/m) |
H (mm) |
Weight (kg/m) |
C (mm) |
Weight (kg/m) |
D (mm) |
Weight (kg/m) |
| 50 x 20 |
8.90 |
24 |
4.43 |
60 x 60 |
32.25 |
35 |
8.60 |
| 40 x 20 |
7.13 |
19 |
2.78 |
40 x 40 |
14.26 |
25 |
4.39 |
| 60 x 30 |
16.13 |
30 |
6.97 |
80 x 80 |
57.16 |
45 |
14.20 |
| 90 x 30 |
24.15 |
38 |
11.13 |
- |
- |
65 |
29.70 |
| 80 x 20 |
14.30 |
36 |
9.96 |
100 x 100 |
89.50 |
55 |
21.20 |
| 100 x 50 |
44.75 |
41 |
12.98 |
- |
- |
75 |
39.40 |
| 120 x 60 |
64.23 |
55 |
23.40 |
- |
- |
95 |
63.10 |
| 120 x 30 |
32.12 |
46 |
16.30 |
- |
- |
85 |
50.70 |
| - |
- |
65 |
32.60 |
- |
- |
105 |
77.03 |
| - |
- |
80 |
49.53 |
- |
- |
120 |
100.61 |
| - |
- |
75 |
44.25 |
- |
- |
115 |
92.40 |
| 20 x 10 |
1.70 |
12 |
1.11 |
10 x 10 |
0.90 |
10 |
0.70 |
| 100 x 70 |
62.45 |
42 |
13.59 |
- |
- |
80 |
44.90 |
| 30 x 10 |
2.67 |
14 |
1.51 |
20 x 20 |
3.57 |
15 |
1.58 |
| 40 x 10 |
3.57 |
17 |
2.27 |
30 x 30 |
8.05 |
20 |
2.80 |
| 80 x 40 |
28.57 |
37 |
10.77 |
- |
- |
60 |
25.30 |
| 120 x 40 |
42.82 |
50 |
19.36 |
- |
- |
90 |
56.90 |
| 45 x 30 |
12.05 |
22 |
3.73 |
50 x 50 |
22.35 |
30 |
6.32 |
| 60 x 20 |
10.75 |
27 |
5.64 |
70 x 70 |
43.80 |
40 |
11.20 |
| 90 x 60 |
48.30 |
40 |
12.35 |
- |
- |
70 |
34.40 |
| 60 x 40 |
21.90 |
32 |
7.92 |
90 x 90 |
72.44 |
50 |
17.55 |
| - |
- |
70 |
38.55 |
- |
- |
110 |
84.54 |
| - |
- |
85 |
55.93 |
- |
- |
125 |
109.00 |
| 120 x 80 |
85.65 |
60 |
27.90 |
- |
- |
100 |
69.87 |
HS Code of UNS C71500 Round Bar
| Product Description |
HS Code |
| Copper Nickel 70/30 round bar |
74072990 |
ASTM B151 Copper Nickel Square Bar Tolerances
| Section's |
Size (mm) |
Permitted Variation (mm) |
| Square/Hexagon |
> 18 ≦ 30 |
+ 0 to - 00.110 |
| ≥ 6 ≦ 18 |
+ 0 to - 00.090 |
| > 80 ≦ 105 |
+ 0 to - 00.250 |
| > 50 ≦ 80 |
+ 0 to - 00.160 |
| > 30 ≦ 50 |
+ 0 to - 00.130 |
| Flat (width) |
< 18 |
+ 0 to - 00.110 |
| > 100 ≦ 130 |
+ 0 to - 00.350 |
| > 80 ≦ 100 |
+ 0 to - 00.220 |
| > 130 ≦ 160 |
+ 0 to - 1 |
| > 50 ≦ 80 |
+ 0 to - 00.190 |
| > 18 ≦ 30 |
+ 0 to - 00.130 |
| > 160 ≦ 320 |
+ 1 to - 1 |
| > 30 ≦ 50 |
+ 0 to - 00.160 |
| Flat (WT) |
> 18 ≦ 30 |
+ 0 to - 00.130 |
| < 18 |
+ 0 to - 00.110 |
| > 30 ≦ 50 |
+ 0 to - 00.250 |
| > 50 ≦ 80 |
+ 0 to - 00.350 |
| Round |
> 18 ≦ 30 |
+ 0 to - 00.085 |
| > 50 ≦ 80 |
+ 0 to - 00.120 |
| > 30 ≦ 50 |
+ 0 to - 00.100 |
| > 80 ≦ 100 |
+ 0 to - 00.140 |
| ≥6 ≦ 18 |
+ 0 to - 00.070 |
Weekly Delivery of Copper Nickel Round Bar in below Nation
| Export to |
Continent |
Port |
Shipping time |
UAE |
Asia |
Port of Singapore |
11-50 Days |
USA |
North America |
Port of Los Angeles |
30-45 Days |
Italy |
Europe |
Port of Antwerp-Bruges |
20-54 Days |
Copper Nickel Round Bar Monthly Delivery in below Countries
| Export to |
Continent |
Port |
Shipping time |
Germany |
Europe |
Port of Rotterdam |
20-45 Days |
Spain |
Europe |
Port of Hamburg |
33-34 Days |
Malaysia |
Asia |
Port of Shanghai |
19-23 Days |
Get WNR 2.0882 Hex and Square Bar With Length Ranging From 1- 6 Meter Or Custom
Sizes of Copper Nickel 70/30 Round Bar Hot Rolled Bar
| Flat Bar |
| Imperial Size |
0.1574 - 0.5 in |
| Metric Size |
0.5905 - 1.3779 in x |
| Square Bar |
| Imperial Size |
0.75 - 17.7165 in |
| Metric Size |
20 - 450 mm |
| Round Bar |
| Imperial Size |
0.75 - 17.7165 in |
| Metric Size |
20 - 450 mm |
Cold Drawn Bar of Cupro Nickel Hex Bar Sizes
| Square Bar |
| Imperial Size |
0.25 - 1.25 in |
| Metric Size |
6.35 - 35 mm |
| Round Bar |
| Imperial Size |
0.25 - 3.5 in |
| Metric Size |
6.35 - 88.9 mm |
| Hex Bar |
| Imperial Size |
0.25 - 2.75 in |
| Metric Size |
6.35 - 69.85 mm A/F |
| Flat Bar |
| Imperial Size |
4 - 12.7 mm |
| Metric Size |
15 - 35 mm x |
Testings Performed on Copper Nickel Round Bar
- CVN Impact Test
- Non Destructive Test
- Radiographic Testing
- Ultrasonic Testing
- Hydrostatic Testing
- Mechanical testing
- Visual inspection
- Magnetic Particle Testing
WNR 2.0882 Square Bar Tolerances
| Type |
Size (mm) |
Size (inch) |
ISO Tolerance |
| Cold Drawn and Ground Bars |
10 - 75 |
5/6” - 2.50” |
h8-h9-h10-h11 |
| Cold Drawn and Polish Bars |
3 - 75 |
1/8” - 3” |
h8-h9-h10-h11 |
| Alloy Peeled and Ground Bars |
20 - 50 |
3/4″ - 2” |
h9-h10-h11 |
| Peeled and Polished Bars |
40 - 150 |
1.50” - 6” |
ASTMA-484 h11-DIN 1013 |
C71500 Cupro Alloy Flat Bar Wall Thickness
|
Width 4” |
Width 3” |
Width 2.5” |
Width 2” |
Width 1.5” |
Width 1.25” |
Width 1” |
Width .75” |
| WT .375” |
|
|
|
|
|
|
|
|
| WT .625” |
|
|
|
|
|
|
|
|
| WT .5” |
|
|
|
|
|
|
|
|
| WT .25” |
|
|
|
|
|
|
|
|
| WT .75” |
|
|
|
|
|
|
|
|
| WT 1.25” |
|
|
|
|
|
|
|
|
| WT 1” |
|
|
|
|
|
|
|
|
Copper Nickel Round Bar Price
For Copper Nickel Round Bar at the lowest price,
Click here
Buy Cut To Size CDA 715 Rectangular and NES 780 Bright Bar With Condition O60, O, M30, H01 Etc. For Chemical Processing
CDA 715 Rectangular Bar Conditions
| PH |
Precipitation hardened |
| H&T |
Hardened-tempered |
| ANN |
Annealed |
Manufacturing Range Size of Copper Nickel Round Bar
| Shape |
Bore Size's |
| Hollow Rods |
OD : 20 - 100 mm (max) |
| Flat Bar |
Width :120 mm (max) & WT :10mm |
| Hex Bar |
10 - 60 mm |
| Billets |
Upto 200 mm |
| Round Rods |
8 - 100 mm |
| Ingots |
Cus-m |
| Square Bar |
10 - 60 mm |
Copper Nickel 70/30 Chemical Composition
Cuni Alloy Bright Bar Weight Chart
| Size (mm) |
Weight (Kg/m) |
| 90 x 90 |
72.44 |
| 30 x 30 |
8.05 |
| 50 x 50 |
22.35 |
| 70 x 70 |
43.80 |
| 20 x 20 |
3.57 |
| 40 x 40 |
14.26 |
| 80 x 80 |
57.16 |
| 100 x 100 |
89.50 |
| 10 x 10 |
0.90 |
| 60 x 60 |
32.25 |
Copper Nickel 70/30 Round Bar Types
Prominent Copper Nickel 70/30 Round Bar Supplier in India, providing with high strength-to-weight ratios and resistance to corrosion.
WNR 2.0882 Square Bar
70 30 Copper Nickel Rectangular Bar
DIN 2.0882 Polished Bar
Offer Cunifer 70/30 Bar Stock With Various Value Added Services Like Shearing, Cutting, and Heat Treatment
Cunifer 70/30 Bar Value Added Services
- Centerless grinding
- Cutting to size
- Threading
- Polishing
- Ultrasonic testing
- Heat treatment
- CNC machining
- Custom packaging
- Surface finishing
- Drilling
Fabrication Properties of Copper Nickel Round Bar
| Welding |
Suitability |
| Brazing |
Excellent |
| Soldering |
Excellent |
| Oxyacetylene Welding |
Good |
| Coated Metal Arc Welding |
Excellent |
| Gas Shielded Arc Welding |
Excellent |
| Spot Weld |
Excellent |
| Butt Weld |
Excellent |
| Seam Weld |
Excellent |
| Capacity for Cold Worked |
Good |
| Machinability Rating |
20 |
| Capacity for Hot Formed |
Good |
Reliable Copper Nickel 70/30 Round Bar Supplier with a commitment to innovation.
Why is Cupro-Nickel more expensive than Bronze?
- Cupro-nickel is more expensive than bronze primarily due to the higher cost of nickel, which is a key component in cupro-nickel alloys.
Equivalent Grades of Cu-Ni 70 / 30 Round Bar
| Grade |
UNS |
WNR |
| 70 / 30 |
C71500 |
2.0882 |
Cuni 70 30 Rod Mechanical Properties
|
Yield Strength
0.2% Proof
(MPa) |
Tensile strength
(MPa) |
Elongation
(% in 50mm) |
Hardness
(HRB) |
| MIN |
88 |
372 |
45.00 |
|
| MAX |
483 |
517 |
|
51 |
Physical Properties of NES 780 Hex bar
| Density |
kg/dm³ |
8.95 |
| Melting Range |
°C |
1170-1240 |
| Specific Heat |
J/kg °K |
377 |
| Thermal Conductivity |
W/m°K |
29 |
| Coeff. of Linear Expansion 10-300°C" |
10-6/°K |
16 |
| Electrical Resistivity |
microhm. cm |
34 |
| Modulus of Elasticity |
GPa |
152 |
| Modulus of Rigidity |
GPa |
56 |
Leading Copper Nickel 70/30 Round Bar Supplier offering precision and durability in every product delivered.
Properties of 70 30 CuNi Alloy
70 30 Copper-Nickel Cold Forming and Hot Forming
With good hot and cold working properties, copper nickel alloy responds well to most fabrication processes. Due to properties inherited from Copper, Copper-Nickel alloy is can be easily drawn and spin.
70 30 Copper-Nickel Machining
Copper-nickels can be cut using most conventional cutting processes. Plasma-arc cutting is fast, accurate and economical. Laser and abrasive water jet cutting are also possible The machinability rating of 70 30 copper-nickel alloy is 20%.
70 30 CuNi Welding
Copper Nickel Alloys can be easily joined by soldering, brazing and a variety of welding methods such as gas shielded arc welding, spot welding, coated metal arc welding, butt welding, seam welding, brazing, soldering and oxyacetylene welding processes.
70 30 CuNi Corrosion Resistance
Copper-nickel Alloys have good resistance to chloride pitting and crevice corrosion. They have excellent corrosion resistance against moisture, non-oxidising acids, alkalis and salt solutions, organic acids and to gases such as oxygen, chlorine, hydrogen chloride, hydrogen fluoride, sulphur dioxide and carbon dioxide. It is found that the corrosion rates of CuNi alloys are 0.02-0.002mm/year in sea-water.
Additional service
:
Small quantity | Custom order | hard to find items |
Sourcing from other countries
Table of Content