2. Material: Q195, Q235, Q345,
3. Size: OD: 1/2"-8" /21 mm-219 mm;
4. Thickness: 1.4 mm-3.5 mm
5. Length : 4 M~ 14 M
6. Zinc coating: 300-400g/m2
7. Other process: screwed & socketed with caps
8. Delivery time: according to the detailed order quality.
9. Applications range: Petroleum, smelting, foodstuff, power, papermaking, chemical equipment, Aviation, boiler heat, exchanger, gas metallurgy, shipbuilding, construction etc.
