plastic mould steel tool steel 1.2311

Specifications

1.tool steel 1.2311
2.prehardened condition
3.280-320HB
4.For mould making
5.Top 10 supplier in Guangdong province

plastic mould steel tool steel  DIN1.2311/P20/3Cr2Mo

 

1. Size:

Round	Diameter	Length
	20mm-600mm	2000mm-5800mm
Steel plate	Thickness	Width	Length
	20-400mm	185-2200mm	3000mm-5800mm

 

2. Delivery Condition:

1. Hot rolled , black,

2. Hardness: HRC=28-34

3. Annealed Hardness: HBS<=235.

 

3. General

Good mechanincal property, make surface have equal hardness after deal with it; Nice polishing , mini. roughness on the surface, deal with induration in advance. It can used directly after the mould mould machined, deal with surface induration necessity.

 

4. Chemical analysis

Chemical composition(for reference only):

 

 

5. Compared grades(based on usage)

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

 

6. Applications:

Degree of hardness and the metallography structure are even, the cutting value and the polishing performance are outstanding, can be harden by flame, plates hardly chrome and nitriding. This mould steel can apply to general requirements of the size of the plastic mould and can be operated by electric corrosion.

 

7. Payment: 30% deposit, balance against T/T or L/C at sight.

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