tool steel P20

tool Steel P20 plastic mold steel flat Min. Order: 1 Ton 1. hot rolled or forged 2. pre-hardened condition

tool steel P20

1. hot rolled or forged 2. pre-hardened condition 3.28-32 HRC or 30-35HRC 4. competitive price

 1. Application

   High quality plastic moulds

 

2. Delivery condition

black surface,

pre-hardened to 28-33HRC/30-35HRC

  

3. Features

·good machining and mirror polishing abilities

·suitable for surface treatment

·nitriding can increase surface hardness

 

4.Chemical composition(for reference only):

 

C	Si	Cr	Mn	Mo	P	S
0.35-0.45	0.20-0.40	1.80-2.1	1.3-1.6	0.15-0.25	≤0.03	≤0.03

 

 

5.Compared grades(based on usage)

Chinese	American	German	Swedish	Japanese
GB	AISI	DIN	ASSAB	JIS
3Cr2Mo	P20	1.2311	618	PDSS