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Brand Name : TANKII
Model Number : C51000
Certification : ISO9001 SGS
Place of Origin : Shanghai, China
MOQ : 500 KG
Price : negotiable
Payment Terms : L/C, T/T, Western Union
Supply Ability : 300 Tons per month
Delivery Time : 7-20 days
Packaging Details : Wooned Case
Material : Copper tin alloy
surface : Bright
thickness : 0.05mm-20.0mm
Width : 1200mm
density : 8.85 g/cm3
Conductivity : 26 % IACS
Thermal expansion coefficient : 11.3 10-6/ K
CHEMICAL COMPOSITION
Sn% | P% | Cu% | |
Nominal Composition | Bal. | ||
Min | 4.2 | 0.03 | |
Max | 5.8 | 0.35 |
PHYSICAL PROPERTIES
Density g/cm3 | 8.85 |
Conductivity at 20°C %IACS | 18 |
Elastic Modulus GPa | 120 |
Poisson's ratio | 0.33 |
Thermal expansion coefficient 10-6/ K | 17.8 |
MECHANICAL PROPERTIES
State | Yield strength | Tensile strength | Elongation | Hardness |
Mpa | MPa | A50% | HV | |
R400 | ≥325 | 400-505 | ≥20 | 125-170 |
R470 | ≥420 | 470-545 | ≥10 | 145-185 |
R525 | ≥510 | 525-625 | ≥9 | 170-210 |
R605 | ≥585 | 605-710 | ≥2 | 180-220 |
R655 | ≥636 | 655-760 | ≥1 | 210-250 |
R690 | ≥675 | 690-785 | ≥1 | 220-270 |
Bending performance
Bending thickness: ≤0.5 mm, bending width: 10 mm
State | 90° R/T | 180° R/T | ||
GW | BW | GW | BW | |
R400 | 0 | 0.5 | 0 | 1.5 |
R470 | 0 | 1 | 0.5 | 1 |
R525 | 0 | 1.5 | 1 | 2 |
R605 | 1 | 2 | 1.5 | 3 |
R655 | 1 | 2.5 | 2 | 4 |
R690 | - | - | - |
Alloy System | designation |
UNS |
EN |
JIS | GB (China) |
Cu | TK11000 | C11000 | Cu-ETP | C1100 | T2 |
CuCr/Zr | TK15100 | C15100 | CuZr0.1 | C1510 | TZr0.1 |
TK18160 | C18160 | CuCr0.5Zr | — | ||
TK18150 | C18150 | CuCr1Zr | — | TCr1-0.15 | |
CuCrSiTi | TK18070 | C18070 | CuCrSiTi |
— | TCr0.3-0.2- 0.05 |
CuNiSnCrTi | TK18090 | — | — | — | |
CuNiP | TK19000 | C19000 | CuNi1P | — | |
CuTi | TK19920 | C19920 | — | — | — |
CuFe | TK19210 | C19210 | CuFe0.1P | C1921 | TFe0.1 |
TK19400 | C19400 | CuFe2P | C1940 | TFe2.5 | |
CuNiSi | TK19005 | C19005 | — | — | — |
TK19010 | C19010 | CuNiSi | — | — | |
TK70260 | C70260 | CuNi2Si | C7026 | BSi2-0.45 | |
TK70250 | C70250 | CuNi3SiMg | C7025 | BSi3.2-0.7 | |
TK70250HS | C70250 | CuNi4SiMg | C7025 | — | |
CuNiCoSi | TK70318 | C70318 | CuNi3CoSi | — | — |
Special Brass | TK42300 | C42300 | CuZn10Sn1NiSi | — | — |
TK42500 | C42500 | CuSn3Zn9 | — | HSn88-2 | |
CuSn / Bronze
| TK14415 | C14415 | CuSn0.15 | — | TSn0.12 |
TK51000 | C51000 | CuSn5 | C5102 | QSn5-0.2 | |
TK51100* | C51100 | CuSn4 | C5111 | QSn4-0.3 | |
TK51900* | C51900 | CuSn6 | C5191 | QSn6-0.2 | |
TK52100* | C52100 | CuSn8 | C5210 | QSn8-0.3 |
Mechanical Properties:
Corrosion Resistance:
Wear Resistance:
Bearing Materials: Frequently used in bearings and bushings due to its low friction properties.
Gears and Pulleys: Suitable for manufacturing gears, pulleys, and other components that experience wear.
Marine Applications: Utilized in marine hardware and fittings due to its corrosion resistance.
C51000 can be processed through various methods, including casting, forging, and machining. It can be easily formed and welded, making it adaptable for different manufacturing processes.
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Phosphor Bronze Alloy Strip Alloy Sheet C5191 C52400 C51000 C52100 Copper Strip Images |