ASTM A646 Grade 1 Annealed

ASTM A646 Grade 1 Annealed general

Property Temperature Value
Hardness, Brinell 23.0 °C Hardness, Brinell of 262 [-]

ASTM A646 Grade 1 Annealed chemical

Property Value
Carbon Carbon of 0.08 - 0.13 %
Chromium Chromium of 1.4 - 1.75 %
Manganese Manganese of 0.45 - 0.6 %
Nickel Nickel of 3.25 - 3.75 %
Phosphorus Phosphorus of 0.02 %
Silicon Silicon of 0.2 - 0.35 %
Sulfur Sulfur of 0.012 %

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