列表:ASTM A516/A516M

ASTM A516 Grade 70(A516GR70) P (01-22)
ASTM A516 Grade 65(A516GR65) P (01-22)
ASTM A516 Grade 60(A516GR60) P (01-22)
ASTM A516 Grade 55(A516GR55) P (01-22)

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