Cold Work Die Steel A2
The hardness of aisi a2 tool steel is higher than SKD11 after heat treatment. It can reach a high hardness of 60-62HRC after tempering at high temperature (500-520℃), and exceeds SKD11 in strength. aisi a2 tool steel is an air-cooled hardenable chromium steel with excellent toughness and high wear resistance. Small heat treatment deformation.Our company provides aisi a2 steel Round Bar or aisi a2 steel plates etc.
- Shizhang Steel
- China
- 15-45days
- 500 Tons/Month
Product Name: COLD WORK TOOL STEEL---A2
Similar steel grades:
U.S.A | AISI A2 |
German | DIN 1.2363 |
Japan | JIS SKD12 |
Austria | - |
Sweden | - |
China | GB Cr5Mo1V |
Chemical composition:
Standard | C | Si | Mn | P | S | Cr | Mo | V |
ASTM A681-08 | 0.95~1.05 | 0.1~0.5 | 0.4~1 | ≤0.030 | ≤0.030 | 4.75~5.50 | 0.90~1.40 | 0.15~0.5 |
Principal Feature:
The hardness of aisi a2 tool steel is higher than SKD11 after heat treatment. It can reach a high hardness of 60-62HRC after tempering at high temperature (500-520℃), and exceeds SKD11 in strength. aisi a2 tool steel is an air-cooled hardenable chromium steel with excellent toughness and high wear resistance. Small heat treatment deformation.
Typical Application:
AISI A2 steel can be used as a stretching die, crimping die, embossing die, abrasive plastic molding die.
Heat Treatment:
Preheat Temperature 788℃，Salt Bath 941℃，Controlled Atmosphere Furnaces 954℃，AISI A2 tool steel hardness Annealed BHN 248.
Size available:
Bars | Turned | Dia 20-500mm |
Black | Dia 20-500mm | |
Flats | Milled | T: 8-300 W: 210-610mm |
Black | T: 8-300 W: 210-610mm |
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