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A8
Qilu
Product Description
ASTM A8 145V33/1.2838 Cold Work Tool Steel Forged Round
1: AISI A8 Steel Introduction
AISI A8 is high strength, high chromium steel engineering plastic, forging special steel, is also a kind of oil-cooled, air-cooled hardened die steel. It is suitable for high cut-off cutting and forming processing, with high wear resistance and high toughness of multi-use high alloy die steel. AISI A8 has high haedness, excellent corrosion resistance, high temperature characteristics, and common hardness range is 52-58 HRC.
A8 Steel Stock In Warehouse
2: AISI A8 Quality Standard
ASTM-A681-2008 ENG Standard-Specification-for-Tool-Steel-Alloy.pdf
3: AISI A8 Steel Equivalent
| Country | China | Japan | Germany | USA | UK |
| Standard | GB/T 1299 | JIS G4404 | DIN EN ISO4957 | ASTM A681 | BS 4659 |
| Grade | / | / | / | A8 | / |
4: AISI A8 Steel Chemical Composition
| Grade | C | Mn | P | S | Si | Cr | V | Mo | |||||
| A8 | 0.50 | 0.60 | 0.20 | 0.50 | 0.03 | 0.03 | 0.75 | 1.10 | 4.75 | 5.50 | 1.00 | 1.50 | 1.50 |
