Hot Rolled, Galvanized & Rigid astm a572 grade 50 h
6 YR. Add to Favorites. HR ASTM A572 Grade 50 High Strength Structures Iron Wide Flange H Beam. US $494.00-$582.00. 2 YR. Add to Favorites. astm a572 grade 50 wide flange hot rolled Q235B Q355B SS400 steel h beam for construction building. US $520.00-$541.00.
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