Copper Nickel 70/30 Round Bar
Copper Nickel 70/30 Round Bar
Copper Nickel 70/30 Hex Bar
Copper Nickel 70/30 Square Bar
Table of contents
- Copper Nickel 70/30 Round Bar Specification
- UNS C71500 Bar Stock
- Cuni 70/30 Hex Bar Standard Sizes
- C71500 Cupro Alloy Flat Bar Size Chart
- Din 2.0882 70 30 CuNi Round Bars Equivalent Grades
- ASTM B151 C71500 CDA 715 Rod and Bars Chemical Composition
- Cupro Nickel 70/30 Rods Mechanical & Physical Properties
- C71500 cuni Round Bar Price in India
Copper Nickel 70/30 Round Bar Specification
Related Specifications of Cuni 70/30 bar
- CN107
- C71500
- C71520
- CW354H
- DEF STAN 02-879 Annex B
- DEF STAN 02-780
- NES780
- BS2874
- EN 12164
- ASTM B151
- DGS320
- 2.0882
- CuNi30Mn1Fe
| Specification | ASTM B151 UNS C71500 |
|---|---|
| Standard | ASTM, ASME, API, GB, AISI, DIN, EN, SUS, UNS |
| UNS C71500 Round bar size | Diameter: 3~800mm |
| Cuni 70/30 Angle bar size | 3*20*20mm~12*100*100mm |
| C71500 Cupro Alloy Square bar size | 4*4mm~100*100mm |
| Din 2.0882 70 30 CuNi Billet Size | 1/2" to 495mm Diameter |
| ASTM B151 C71500 CDA 715 Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Finish | Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
| Condition | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed |
| Technique | Cupro Nickel 70/30 Hot Rolled, Cold Rolled, Cold Drawn, Forged |
| Where we export | USA, UAE, Malaysia, Poland, Singapore, Canada, Australia, Iran, UK, Italy |
| Form | Billet, Rod, Square, I/H, Triangle, Rectangle, Angle, Round, Hollow, Channel, Hex, Ingot, Blocks, Round-Rod, Precision-Ground, Rings, T-Bars, Forging, Threaded, Profiles, Flat, Half-Round |
| Our Copper Nickel 70/30 Round Bar conforms to NACE MR0175/ISO 15156 | |
Why use 70/30 copper nickel bar
- Excellent corrosion and pitting resistance in marine environments
- Good strength and toughness
- Resistance to biofouling
- Readily weldable and fabricated
CuNi 70/30 Round Bar Delivery condition
- Solenoid quality Copper Nickel 70/30 Rod
- Cold drawn Copper Nickel 70/30 Bar
- Turned & rough polished CuNi 70/30 RoundBar
- Trailed center less ground & polished
- The strain Hardened
- Peeled, center less ground & polished
- Hardened strain CuNi 70/30 Black Bar
- Smooth Turned & Polished CuNi 70/30 Rod
- Annealed CuNi 70/30 Polished Bar
- Peeled and polished CuNi 70/30 Threaded Bars
| Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| Copper Nickel 70/30 Cold Drawn and Polish Bars | 3.00 - 75.00 | 1/8” - 3.00” | h8-h9-h10-h11 |
| UNS C71500 Cold Drawn and Ground Bars | 10.00 - 75.00 | 5/6” - 2.50” | h8-h9-h10-h11 |
| Cuni 70/30 Peeled and Polished Bars | 40.00 - 150.00 | 1.50” - 6.00” | h11, ASTMA-484 h11-DIN 1013 |
| C71500 Cupro Alloy Peeled and Ground Bars | 20.00 - 50.00 | 3/4″ - 2.00” | h9-h10-h11 |
UNS C71500 Bar Stock
Copper Nickel 70/30 Rectangular Bar
UNS C71500 Flat Bar
Cuni 70/30 Square Bar
C71500 Cupro Alloy Rounds
Din 2.0882 70 30 CuNi T-Bar
ASTM B151 C71500 CDA 715 Half-Round Bar
Cupro Nickel 70/30 Round Bar
C71500 cuni Hexagonal Bar
Cu-Ni UNS C71500 70/30 Threaded Bar
ASTM B151 UNS C71500 Rebar
Copper Nickel 70/30 Hollow Bar
UNS C71500 Precision Ground Bar
Cuni 70/30 Precision Ground Stock
C71500 Cupro Alloy Triangle bar
Copper Nickel 70/30 Hex Bar
UNS C71500 Rod
Value Added services:
Salient Features of Copper Nickel 70/30 Flat/ Hex Bar
- Precision Straightened UNS C71500 Bright Bars
- Highly controlled heat treatment with SCADA control
- Available in shape of Round, Hex, Flat, and Square
- Ultrasonic / Magnetic Particle Eddy current testing byn-circling , Rotating Prob
- Mirror Finish Cuni 70/30 Bars
- Precision Tolerance
- Close Length Tolerance
- Unique Packaging of C71500 Cupro Alloy Rod
- Din 2.0882 70 30 CuNi Hex Bar is certified to all major international specs
Copper Nickel 70/30 Round Bar Sizes
Standard lengths of 2000 to 6000 mm. Cut to size on request (tolerance +2/-0 mm).
| 5.0 mm | 45.0 mm |
| 6.0 mm | 50.0 mm |
| 7.0 mm | 55.0 mm |
| 8.0 mm | 60.0 mm |
| 9.0 mm | 65.0 mm |
| 10.0 mm | 70.0 mm |
| 12.0 mm | 75.0 mm |
| 16.0 mm | 80.0 mm |
| 20.0 mm | 90.0 mm |
| 25.0 mm | 100.0 mm |
| 30.0 mm | 130.0 mm |
| 35.0 mm | 160.0 mm |
| 40.0 mm | 200.0 mm |
Cuni 70/30 Hex Bar Standard Sizes
| .188" | ✓ |
| .25" | ✓ |
| .313" | ✓ |
| .343" | |
| .375" | ✓ |
| .438" | ✓ |
| .5" | ✓ |
| .563" | ✓ |
| .625" | ✓ |
| .688" | ✓ |
| .75" | ✓ |
| .813" | ✓ |
| .875" | ✓ |
| .938" | ✓ |
| 1" | ✓ |
| 1.063" | ✓ |
| 1.125" | ✓ |
| 1.188" | ✓ |
| 1.25" | ✓ |
| 1.313" | ✓ |
| 1.375" | ✓ |
| 1.438" | ✓ |
| 1.5" | ✓ |
| 1.625" | ✓ |
| 1.75" | ✓ |
| 1.875" | ✓ |
| 2.125" | ✓ |
| 2.25" | ✓ |
| 2.375" | ✓ |
| 2.5" | ✓ |
| 2.625" | ✓ |
| 2.75" | ✓ |
| 3" | ✓ |
C71500 Cupro Alloy Flat Bar Size Chart
| Width .75” | Width 1” | Width 1.25” | Width 1.5” | Width 2” | Width 2.5” | Width 3” | Width 4” | |
|---|---|---|---|---|---|---|---|---|
| Thickness .25” | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Thickness .375” | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Thickness .5” | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Thickness .625” | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Thickness .75” | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Thickness 1” | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
| Thickness 1.25” | ✓ | ✓ | ✓ | ✓ | ✓ |
Din 2.0882 70 30 CuNi Round Bars Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Cupro Nickel 70/30 | 2.0882 | C71500 |
ASTM B151 C71500 CDA 715 Rod and Bars Chemical Composition
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
Cupro Nickel 70/30 Rods Mechanical & Physical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
C71500 Round Bar Fabrication Properties
Joining Technique |
Suitability |
|---|---|
Soldering |
Excellent |
Brazing |
Excellent |
Oxyacetylene Welding |
Good |
Gas Shielded Arc Welding |
Excellent |
Coated Metal Arc Welding |
Excellent |
Spot Weld |
Excellent |
Seam Weld |
Excellent |
Butt Weld |
Excellent |
Capacity for Being Cold Worked |
Good |
Capacity for Being Hot Formed |
Good |
Machinability Rating |
20 |
ASTM Standard Designation for C71500: ASTM B151
ASME Standard Designation for C71500: ASME SB151
Meets Mil-C-15726F, AM. 1
C71500 cuni Round Bar Price in India
| Copper Nickel 70/30 Round Bar Price List (size in mm) |
PACK QTY | PRICE |
|---|---|---|
| 10.0 dia x 500 long | 1 | £65.00 |
| 10.0 dia x 500 long | 2 | £96.00 |
| 10.0 dia x 1000 long | 1 | £81.00 |
| 10.0 dia x 1000 long | 2 | £129.00 |
Please note: Price is subject to change without any prior notice.