1. Type: ASTM A500 Square tubing,ASTM A500 Rectangle Tubing 2. Application: structural supports, building columns, highway signs, oil field services······
3. Size: 2" x 2" to 12" x 12" WT: 120", 180", 188", 250", 313", 375", 500"
4. Standard & Grade: ASTM A500 Grade A, Grade B , Grade C, Grade D
5. End: Plain End, Beveled End, Treaded Protected With Plastic Cap
6. Delivery:Within 10-30 days and depends on your order quantity
7. Payment:TT, LC , OA , D/P
8. Packing:Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped