PBW2,PBW3

Code:PBW2、PBW3

Properties and Applications

Good fatigue resistance, corrosion resistance, and wear resistance. Used in coil springs, spiral springs, wire mesh, etc.

Contact us

+81-3-3736-5201
Reception hours: 9:00〜18:00


Product Details

Metal type JIS Electrical
Resistivity
[μΩm]
PBW2 C5191W 0.13
PBW3 C5212W 0.14
JIS Code Thermal
Expansion
Coefficient
×10-6/
Density
g/cm3
(20℃)
Melting Point
liquid phase solid phase
C 5191 18.0 8.83 1045 910
C 5212 18.2 8.8 1020 880
Chemical
Composition
JIS Code Sn P Cu+Sn+P
(%) C 5191 5.5~7.0 0.03~0.35 ≧99.5
C 5212 7.0~9.0 0.03~0.35 ≧99.5
Alloys Type Diameter (mm)
C5191W Wire φ1.00~0.03
C5212W Wire φ1.00~0.03
JIS Code
O
1/2H
H