| Place of Origin | Shandong, China | Tolerance | ±15%, ±10% |
| Brand Name | ZHENG SHEN, ZHENG SHEN | Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Application | Fluid Pipe, Gas Pipe, OIL PIPE, Other | Oiled or Non-oiled | Non-oiled |
| Alloy Or Not | Non-Alloy | Invoicing | by theoretical weight |
| Section Shape | Round | Delivery Time | 22-30 days |
| Special Pipe | API Pipe, Thick Wall Pipe | Product name | Spiral Welded Steel Pipe |
| Outer Diameter | 355.6 - 3800 mm | Type | Hot Rolled Hollow Carbon Pipe |
| Thickness | 1.8 - 20 mm | Surface | Natural Black |
| Certificate | API, Bsi, BIS, JIS, ISO9001 | Shape | Round Pipe Tube |
| Technique | SAW | Material | Q195/Q215/Q235/Q345 |
| Surface Treatment | Hot Rolled | MOQ | 1 Ton |
| Grade | Q195/Q215/Q235/Q345, GRADE B, A106(B,C) | ||
| Standard | ASTM, API 5L ASTM A53 ASTM A106, ASTM, API 5L ASTM A53 ASTM A106 | ||
| Length | 12M, 6m, 6.4M, 1-6m or as your requirement, 12M, 6m, 6.4M, 5.8M, 1-6m or as your requirement | ||

Our associate factory located at Chongqing, which specializes in producing reliable quality welded pipes, seamless pipes, galvanized pipes, spiral pipes, large diameter thick wall pipe, steel sheets and other custom-made various precision metal products with an annual output of 200,000 tons.