- ASTM A106Gr.B SMLS steel pipe
- 2016-10-26 02:54
- Productsseamless steel pipe for structure and fluid useStandardsANSI B36.10/36.10M,ANSI B36.19GradesAPI 5L /A106/A53 Gr.
- ASME B 16.9 A234WPB butt welding 90 degree elbow
- 2016-10-23 10:10
- Production Name45 / 90 / 180 , Long / Short Radius Elbows, Equal / Reducing Crosses, Concentric / Eccentric Reducers, Ca