P20 + Ni/718/DIN 1.2738

Description

Chemical Composition:

C: 0.*2~0.*0
Si: 0.*0~0.*0
Mn: 1.*0~1.*0
Cr: 1.*0~2.*0
Mo: 0.*5~0.*0
Ni: 0.*5~1.*5
P: ≤ 0.**0
S：≤0.**0

Specification(Customer requsted size):

Thickness: *6~**0MM
Width: **5~***0MM
Length: ***0~***0MM

Material Character:

Good machanical properry and quenching, make surface have equal hardness after deal with it. Nice polishing and low roughness. Normally make the heat-treatment to harden condition before used, it can be used directly after the mould machined.

Application:

Used for various large-size mirror plastic mould, precision plastic mould, like: cars accessies, home appliances, electronic equipment plastic mould.