Sell ERW rectangle steel tube

ERW rectangle steel tube You May Also Be Interested In: coal mine high frequency welding rectangle steel tube ship building steel tube
Our company has 125, 250, and 400 three square and rectangular production lines, and the yield is 0.3million tons annual year. High-frequency Welding rectangle steel tube is mainly used in steel structureconstruction such as large stadium, airport, exhubition center and coal mine as well as machinery, ship--building and household and is popular among customers.
1) Specification: from60*40500*300MM
2) Thickness:2-12mm
3) Length:6-16m
4) Trademark:Q235, Q345, Q195 ASTM500A ASTM500B ASTM500C Mn16
5) Form of welding line: straight sew
6) Production techniques: resistance welding
7) Port of tube: without screw thread