Copper strip pipe
| Articles,Chemical composition | ||||||
| Articles | Chemical composition | |||||
| GB | UNS | EN | JIS | Cu% | Sn% | P% |
| QSn6.5-0.1 | C51900 | CuSn6 | C5191 | Rem | 5.5-7.0 | 0.03-0.35 |
| Physical properties,fabrication properties | |||||||||||
| Physical properties | Fabrication properties | ||||||||||
| density g/cm3 | electrical conductivity %IACS | thermal conductivity W/(m.K) | modulus of elasticity GPa | specific heat J/(g.K) | thermal expansion coefficient 10°/K | cold-workability | hot-workability | machinability | electric plating property | hot dip tin plating property | weldability |
| 8.8 | 16 | 75 | 118 | 0.377 | 18-18.5 | excellent | limited | less suitable | excellent | excellent | good |
| Mechanical properties | |||||||
| State | Hardness(HV) | Tension test | Bending test | ||||
| thickness mm | tensile strength MPa | elongation % | thickness | angles | ID | ||
| 0 | - | 0.1-5.0 | ≥315 | ≥42 | ≤1.6 | 180° | 50% of thickness |
| 1/4H | 100-160 | 0.1-5.0 | 390-510 | ≥35 | ≤1.6 | 180° | 100% of thickness |
| 1/2H | 150-205 | 0.1-5.0 | 490-610 | ≥20 | ≤1.6 | 180° | 150% of thickness |
| H | 180-230 | 0.1-5.0 | 590-685 | ≥8 | ≤1.6 | 180° | 200% of thickness |
| EH | 200-240 | 0.1-0.2 | 635-720 | - | - | - | - |
| >0.2-5 | ≥5 | - | - | - | |||
| SH | ≥210 | 0.1-5.0 | ≥690 | - | - | - | - |
Typical application
Pressing parts,connectors,contact springs.
| Articles,Chemical composition | ||||||
| Articles | Chemical composition | |||||
| GB | UNS | EN | JIS | Cu% | Sn% | P% |
| QSn8.0-0.3 | C52100 | CuSn8 | C5210 | Rem | 7.0-9.0 | 0.03-0.35 |
| Physical properties,fabrication properties | |||||||||
| Physical properties | Fabrication properties | ||||||||
| density g/cm3 | electrical conductivity %IACS | thermal conductivity W/(m.K) | modulus of elasticity GPa | specific heat J/(g.K) | cold-workability | machinability | electric plating property | hot dip tin plating property | weldability |
| 8.8 | 13 | 67 | 118 | 0.377 | excellent | less suitable | excellent | excellent | good |
| Mechanical properties | |||||||||||
| Mechanical properties | |||||||||||
| State | Hardness(HV) | Tension test | Bending(in rolling direction)test | Bending(transverse to rolling direction)test | |||||||
| thickness mm | tensile strength MPa | yield strength MPa | elongation % | thickness | angles | ID | thickness mm | angles | ID | ||
| 1/2H | 140-205 | ≥0.1 | 470-610 | ≥260 | ≥27 | ≤1.6 | 180° | 100% of thickness | ≤0.5 | 180° | 100% of thickness |
| H | 180-235 | ≥0.1 | 590-705 | ≥450 | ≥20 | ≤1.6 | 180° | 150% of thickness | ≤0.5 | 180° | 150 of thickness |
| EH | 210-260 | ≥0.1 | 680-785 | ≥580 | ≥11 | ≤1.6 | 180° | 300% of thickness | ≤0.5 | 180° | 300% of thickness |
| SH | 230-270 | ≥0.1 | 735-835 | ≥640 | ≥9 | - | - | - | - | - | - |
| ESH | 245-285 | ≥0.1 | 770-885 | ≥690 | ≥5 | - | - | - | - | - | - |
Certificate
Exhibition
Inspection Equipment
Packaging process
