... Grade:Q195,Q235,Q345,Q420,ASTM A36,SS400/SS540 Length: 5.8-12m Angle Iron 1. Standard: GB /T9787,ASTM ... A36,SS400/SS5403. Length: 5.8-12m or customized.4. Packing: Exported standard seaworthy packing5. Shipping: by container or by bulk cargo6 ... transmission tower, lifting transportation machinery, the ships, the industrial furnace,container frame and warehouse shelves, etc..8.Delivery time : within 15 ...