Tool steel/ Plastic Mold Steel 1.2311 / P20 / 3Cr2Mo description:

  

Specification Standard

GB (China)	DIN	AISI	ASSAB	JIS
3Cr2Mo	1.2311	P20	618	PDS-3

 

 

Chemical Composition:  

C	Si	Mn	Cr	Mo	P	S
0.28~0.40	0.20~0.80	0.60~1.00	1.40~2.00	0.30~0.55	≤0.030	≤0.030

 

Delivery Condition:

Hot rolled or forging

Hardened &tempering

Hardness: HRC= 28~34

Annealing:HBS<235

 

Material character:

Good mechanical property; make surface have equal hardness after deal with it;

Nice polishing mini roughness on the surface; deal with induration in advancr;

It can used directly after the mould machined;

deal with surface induration necessity.

 

Specification(Customer requsted size):
Thickness: 10~400MM
Width: 100~2200MM
Length: 2000~5800MM

 

Surfae condition:

 

 

Application:
Used for various large-sized, or medium-sized precision plastic mould,

like: tin,zinc and lead alloy casting mould.

 

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