- STEEL TUBE ASTM A1862
- ASTM Gr.B Welded Steel Pipe
- ASTM A53 GR.B Carbon Welded Steel Pipe
- ASTM Gr.B Welded LSAW Carbon Steel Pipe
- ASTM Gr.B Carbon Steel Pipe
- ASTM A53 GR.B Welded Steel Pipe
- Oating ASTM Gr.B Welded Steel Pipe
- ASTM Gr.B Welded SSAW Steel Pipe
- ASTM Gr.B Welded LSAW Steel Pipe
- ASTM A53 Gr.B Carbon Steel Tube
- ASTM A106 GR.B Carbon Steel Tube
- ASTM A53 Gr.B Carbon Steel Pipe
- ASTM A285M Gr.B Carbon Steel Pipe
- ASTM A106 Gr.B Carbon Steel Pipe
- Seamless Carbon ASTM Gr.B Steel Pipe
- Gr.B 3PE Carbon Welded Steel Pipe
- Astm Carbon Welded Steel Pipe
- Astm Carbon Steel Spiral Welded Tube Pipe
- Astm Welded Steel Pipe Tube
- Carbon Steel Pipe Welded Steel Tube