Commodity: | ASTM A572 GR.50 Q345B Zinc coated pipe galvanized tube GI seamless steel pipe/tube | |||
2. Outer Diameter: | 10mm*10mm-1200mm*1200mm | |||
3. Thickness: | 0.6mm-12mm | |||
4. Length: | 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques | |||
5. Producing Standard: | ASTM A500,JG 178-2005,JIS G3466,EN10210 GB/T6728-2002,GB/T6725-2002, GBT3094-2000,or according to technical protocol | |||
6. Main Material: | ASTM A53,ASTM A106 ASTM A210,ASTM A283,ST33, ST37-2,ST52, DIN1626,DIN1629,STPY41,G3452,G3457, S235,S355, Q195-Q235,Q345,20#, alloy steel etc | |||
7. Technology: | Seamless Or Welding | |||
8. Surface treatment: | 1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement | |||
9. Package: | Tied with steel trips, then wrapped by plastic material. Or according to customer's requirements. | |||
10. Usage: | Widely used in mechanical manufacture, construction field, metallurgy industry, farm vehicles, agriculture greenhouse, automotive industry, railway, highway guardrail, container frame, furniture, decoration, steel structure etc |