- Dongguan Oushang Metal Material Co., LTD
- Main products:HPM75 ,440C ,s7 ,A2 ,sus630 ,sus440 ,dg60 ,7MN15
Home > Company News > A-2 Tool Steel - high vanadium steel
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A2 tool steel is an air hardened grade steel containing 5% chromium.
A2 is known for its good toughness and excellent dimensional stability in heat treatment. These characteristics make it a multifunctional tool steel with good performance and price.
A2 steel is somewhere between oil-hardened and D2 high-carbon, high-chromium tool steel.
Characteristics of A2 tool steel:
Very good without deformation
Deep hardening
High dimensional stability after quenching and tempering
Good machining
High compressive strength
Typical use
路 Chuck Great White Shark
路 Pin
路 Hammer
路 Knife
路 Large punching die
路 Wire rolling mold
路 Changquan
路 Rolls-Royce
路 Main hub
路 Dressing mold
路 Forming mold
路 Injection mold
路 Precision tools
路 Instrument
路 Imprint mold
路 Extrusion mold
路 Mandrel
路 Shear blade
路 Slitter machine
路 Woodworking tools
Chemical composition
Carbon -0.95%-1.05%
Manganese - 1.00% is the largest
Silicon -0.50% is the largest
Molybdenum - 0.90%-1.40%
Chromium - 4.75%-5.50%
Vanadium - 0.15%-.50%
* Nickel - 0.30% Max
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