1. Outer Diameter of welded steel pipe:1/2″-46″
2. Wall Thickness of welded steel pipe:0.6-16m
3. Length of welded steel pipe:1-16m
4. Standard:GB,ASTM,JIS,BS,EN,
5. Steel Grade:Q195,Q215,Q345,10#,20#,ASTM A106
6. Packing:plastic cap,in bundle or as customer’s requirement
7: Application:Petroleum,power,gas metallurgy,papermaking,chemical,medical equipment, avation ,boilder heat,exchanger,shipbuilding,construction,ect.
8. Addition about round welded steel pipe
1) Special design is available acording to requiremenyt.
2) Anti-corrision and high-tempeterure resistant with black painting.
3) All the production process are made under ISO9001:2000 strictly.
