- ASTM A500\/EN10219 G.I. Square steel pipe
- 2016-11-19 09:49
- O.DO.D toleranceW.T15*15-400*400mm± 0.030.6-14mmLength1-12M, according tocustomers'requirementsInternational StandardIS
- large diameter hot rolled SSAW steel pipe/tube
- 2016-10-26 01:46
- Large diameter hot rolled SSAW steel pipe/tube1. Standard: ASTM A106/A53, GB/T 8163 2. Material: ASTM A106/A53 Gr B, 20#