ASTM A 1018-2006 含铌或钒的高强度低合金和改性高强度...
A1018/A1018M-04 Standard Specification for Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Carbon, Commercial, Drawing, Structural, High-Strength Low-Alloy, and High-Strength Low-Alloy with Improved Formability
页:
[1]