Detailed Product Description

porducts chemical composition%

Ni:4.8~6.2;      Fe:1.3~1.7;     Mn:0.3~0.8;  Pb:0.05MAX.    Zn:1 MAX. Cu:Remain.

mechanical performances

Temper   Tensile Strength   Yield Strength

061         260MPA                 Min.85MPA

H55        275MPA                  Min.205MPA