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Tool Steel Round Bar A2

  • Tool Steel round bar cross section
  • Tool Steel Round Bar A2 is a 1% carbon, 5% chrome, air-hardening tool steel. A2 is versatile and is used for a wide range of tooling applications ranging from general-purpose punches and dies to components for plastic injection molding. When properly annealed, A2 has a machinability rating of 60 as compared with a 1% Carbon Steel rated at 100.

  • ASTM A681
    • Machinability: Good
    • Wear Resistance: Fair
    • Cold Working: Fair
    • Weldability: Fair
    • Chuck Jaws
    • Dowel Pins
    • Hammers
    • Knives
    • Large Blanking Dies
    • Thread Roller Dies
    • Long Punches
    • Rolls
    • Master Hubs
    • Poisson Ratio: 0.3
    • Density: 0.284 lb/in3
    • Modulus of Elasticity: 29,440 ksi
    • Shear Modulus: 11,310 ksi
    • Elastic modulus:27557-30457 ksi
    • Melting Point: 2595°F

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Decarb Free 0.250
TOOL STEEL A2 ROUND BAR
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Decarb Free 0.375
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Decarb Free 0.500
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Decarb Free 0.625
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Decarb Free 0.750
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Decarb Free 0.875
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Decarb Free 1.000
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Decarb Free 1.125
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Decarb Free 1.250
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Decarb Free 1.375
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Decarb Free 1.500
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Decarb Free 1.625
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Decarb Free 1.750
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Decarb Free 2.000
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Decarb Free 2.250
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Decarb Free 2.500
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Decarb Free 2.750
TOOL STEEL A2 ROUND BAR
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Decarb Free 3.000
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Decarb Free 3.250
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Decarb Free 3.500
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Decarb Free 3.750
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Decarb Free 4.000
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Decarb Free 4.250
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Decarb Free 4.500
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Decarb Free 5.000
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Decarb Free 5.500
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Decarb Free 6.000
TOOL STEEL A2 ROUND BAR
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Decarb Free 6.500
TOOL STEEL A2 ROUND BAR
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Decarb Free 7.000
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Decarb Free 7.500
TOOL STEEL A2 ROUND BAR
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Decarb Free 8.000
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Decarb Free 8.500
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Decarb Free 9.000
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Decarb Free 10.000
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