ASTM A351 / A351M Grade CF8

Chemical Properties

Grade Carbon Manganese Sulfur Silicon Phosphorus Chromium Nickel Molybdenum

Mechanical Properties

Grade Tensile strength,
ksi [MPa] 		Yield strength,A
min, ksi [MPa] 		Elongation in 2 in.
[50 mm], min, %B
Note A: Determine by the 0.2 % offset method.
Note B: When ICI test bars are used in tensile testing as provided for in Specification A985/A985M, the gage length to reduced section diameter ratio shall be 4 to 1.

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