列表:ASTM A572/A572M

ASTM A572Grade 65(A572GR65) Ca (01-24)
ASTM A572Grade 60(A572GR60) Ca (01-24)
ASTM A572Grade 55(A572GR55) Ca (01-24)
ASTM A572Grade 50(A572GR50) Ca (01-24)
ASTM A572Grade 42(A572GR42) Ca (01-24)

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