- EN10219:S275JRH ms ERW black steel square tube
- 2017-10-17 20:06
- Model Number: W.T:3.5-35mm Brand Name: WXT Key Specifications/Special Features: OD100*100-600*600mmW.T： 3.5-35mmLength： 2-12morasyourrequirementSteel material： Q195, Q215, Q235, Q345Usage： Petroleum,power,gas,chemicalandmedicalequipment,constr...