A2 Steel Plate Any Thickness For Forging Dies and Knives

A2 Steel Plate Any Thickness For Forging Dies And Knives

A2 Steel Plate Any Thickness For Forging Dies And Knives provided by OTAI Special Steel . After coronavirus , all the mill factory have resume production already . In Chinese steel market , all the steel stocklist were sufficiently to provide to all over the world . A2 steel plate All the size from 3-5mm for knives to 200MM for Forging Dies , even the very special big thickness could be customed . Any new inquiry please contact with us directly . We are back to working and will work hard in this year .

A2 Steel Plate Any Thickness For Forging Dies and Knives . OTAI SPECIAL STEEL is A2 tool steel stockholders and suppliers from china . more 16 years experience in AISI A2 tool steel round bar, flat bar and plate supply.

AISI A2 Steel is a high quality Cold work tool steel, It belong to the high quality high carbon alloy tool steel. Oil Quenched & Tempered Hardenss is 28-34 HRc. AISI A2 steel Annealing delivery hardenss less than 250HB. AISI A2 steel equivalent with GB Cr5Mo1V, JIS SKD12 Steel.

A2 tool steel properties as below:

Related Specifications ASTM A29/A29M DIN EN 10083/3 JIS G4053 GB/T 3077

Chemical composition

C(％)	0.95～1.05	Si(％)	0.10～0.50	Mn(％)	0.40～1.00	P(％)	≤0.030
S(％)	≤0.040	Cr(％)	4.75～5.50	Mo (％)	0.90～1.40	V(％)	0.15～0.50

Mechanical Properties

The mechanical properties of A2 tool steels are outlined in the following table.

Bulk modulus (typical for steels)	Machinability (based on carbon tool steel)	Shear modulus	Poisson’s ratio	Elastic modulus)	Thermal expansion
GPa		GPa		GPa	20-100℃
140	65%	78	0.27-0.30	190-210	10.7 x 10-6/ºC

Applications

A2 steels are mainly used for slitters, die shapes.

A2 tool steel typical applications include cold forging dies, coining dies, cold heading dies, shear blades, knurling tools and as cutting knives for paper, wood, fibre and resin-bonded aterial, etc.