steel stock

1, steel stock D3/Cr12/DIN1.2080 2, Hardness: HRC=60~62 3, HBS<=267 4, Us age: Cold work mould

  steel stock

 cold work tool steel D3/Cr12/DIN1.2080

 Size:

Round	Diameter	Length
	50mm-600mm	2000mm-5800mm
Steel plate	Thickness	Width	Length
	20-400mm	185-2200mm	2000mm-5800mm

 

2. Delivery Condition:

1. Hot rolled , black, White

2. Hardness: HRC=60~62

3. Annealed Hardness: HBS<=267

3. General

  Used for high-grade mirror mold, the mold focusing on discharge machining surface, and Cold work  molds under long production at high precision

4. Chemical analysis

Chemical composition(for reference only):

C	Si	Mn	Cr	Ni	Cu
			Equal or less than
2.00~2.30	≤0.40,	≤0.40,	11.50~13.00	0.30	0.30

  

  

  

 

5. Compared grades(based on usage)

Chinese	American	German	UK	Japanese
GB	ASTM A681	DIN	BS EN ISO	JIS
CR12/21200	D3/T30403	1.2080	X210Cr12	SKD1

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 Cold work mould steel and can be operated by electric corrosion.

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