Copper strip pipe

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Product Detail

Product Tags

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

certificate

Exhibition

Exhibition

Inspection Equipment

Inspection equipment

Packaging process

Packaging process

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