Alloy Steel AISI D3

Alloy Steel AISI D3 1.16 years production experience 2.steel with full size,quality assurance 3.ESR/EF+VD+LF+Annealed

Alloy Steel AISI D3

1.16 years production experience

2.steel with full size

3.ESR/EF+VD+LF+Annealed

4.quality assurance,assurance

5.payment:TT/LC at sight

6.ISO9001-2008 certificated

Specifications:

Alloy Tool Steel AISI D3

Square/round bar:20-550mm

Flat:20-155x50-800mm

Payment terms:TT/LC at sight

ISO9001-2008 certificate

Alloy Steel AISI D3 Chemical composition:

Steel grade:GB Cr12

C	Si	Mn	P	S	Cr
2.0-2.3	<=0.40	<=0.40	<=0.030	<=0.030	11.5-13.00

Steel grade:DIN-1.2080

C	Si	Mn	P	S	Cr
1.90-2.20	0.10-0.40	0.15-0.45	<=0.030	<=0.030	11.00-12.00

Mechanical properties:

	GB/T1299-2000	DIN	AISI
Annealed(HB)	269-217	<=250	255-217
Harden(HRC)	58-60	57-63	54-61

Application:Alloy Steel AISI D3 

High performance cutting tools for steet upto 4mm thickness,trimming dies,blanking dies for paper and plastic ,shear blades for cutting light gauge material ,threat rolling dies,drawing,deep drawing,pressure pads and highly wear-resistant plastic moulds.

Technique :

EF/ESR+forged+hot rollede+annealed

Surface treatment:black/machined/turned/grimded