| Customization: | Available |
|---|---|
| Material: | Copper Alloy |
| Key Words: | C63000 Bar/Rod |
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LORK is a special stainless steel manufacturer with 20 years of manufacturing experience.
Phosphor bronze C51000 contains copper, tin, and phosphorus. Phosphorus increases the wear resistance and stiffness of the alloy. Tin increases the corrosion resistance and strength of the alloy. Lead, zinc, and iron are other named elements. Phosphor bronze alloys are notable for their toughness, strength, good conductivity, and low coefficient of friction.
C510 is also designated as CuSn5, CW451K, and PB102.
Product description: Phosphor bronze 5% A
Tempers: H04 hard, H08 spring
Solids: 3/8" to 2 1/2" O.D.
Hex: 3/8" to 2" O.D.
Standard lengths: 144"
| Bar | AMS 4625, ASTM B139, ASTM B103 |
| Welding | AWS A5.6, MIL-E-23765/3 |
| Plate | AMS 4510, ASTM B103 |
| Rod | AMS 4625, ASTM B139, SAE J461, SAE J463 |
| Sheet | AMS 4510, ASTM B103, SAE J461, SAE J463 |
| Strip | AMS 4510, ASTM B103, B888, SAE J461, SAE J463 |
| Tube | AMS 4625, MIL-T-3595 |
| Wire | AMS 4720, ASTM B159, SAE J461 SAE J463 |
| Other | British Spec PB102 |
The following table shows the chemical composition of copper UNS C51000.
| Weight % | Cu | Fe | Pb | P | Sn | Zn |
| CDA 510 (C51000) | Remainder | 0.10 | 0.05 | 0.03-0.35 | 4.2 - 5.8 | 0.30 |
The physical properties of copper UNS C51000 are outlined in the following table.
| Properties | Metric | Imperial |
| Melting point - liquidus | 1920 °F | 1049 °C |
| Melting point - solidus | 1750 °F | 954 °C |
| Density | 0.32 lb/in3 at 68 °F | 8.86 gm/cm3 at 20 °C |
| Specific gravity | 8.86 | 8.86 |
| Electrical conductivity* | 15% IACS at 68 °F | 0.088 MegaSiemens/cm at 20 °C |
| Thermal conductivity | 40 Btu/sq ft/ft hr/°F at 68 °F | 69.2 W/m at 20 °C |
| Coefficient of thermal expansion 68-572 | 9.9 ·10-6 per °F (68-572 °F) | 17.1 ·10-6 per °C (20-300 °C) |
| Specific heat capacity | 0.09 Btu/lb/°F at 68 °F | 377.1 J/kg at 20 °C |
| Modulus of elasticity in tension | 16000 ksi | 110310 MPa |
| Modulus of rigidity | 6000 ksi | 41370 MPa |
The mechanical properties of copper UNS C51000 are tabulated below.
| Properties | Metric | Imperial |
| Tensile strength | 780 MPa | 110000 psi |
| Yield strength | 490 MPa | 68200 psi |
| Elongation at break (in 50 mm, 10% reduction in area) | 15% | 15% |
| Elastic modulus | 117 GPa | 17000 ksi |
| Poisson's ratio | 0.34 | 0.34 |
| Reduction of area (at 316°C/601°F, cold finished) | 9% | 9% |
| Shear modulus | 44.0 GPa | 6380 ksi |
| Fatigue strength (at number of cycles 1.00e+8, reverse bending) | 255 MPa | 37000 psi |
| Hardness, Rockwell B | 94 | 94 |
| Machinability (UNS C36000 (free-cutting brass) = 100) | 20 | 20 |
| Technique | Suitability |
| Soldering | Excellent |
| Brazing | Excellent |
| Oxyacetylene welding | Fair |
| Gas shielded arc welding | Good |
| Coated metal arc welding | Fair |
| Spot weld | Good |
| Seam weld | Fair |
| Butt weld | Excellent |
| Capacity for being cold worked | Excellent |
| Capacity for being hot formed | Poor |
| Machinability rating | 20 |
Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .
Q2: Can I have free sample before making orders?
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