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Welded steel pipes, also known as welded pipes, have a simple production process and have developed rapidly in recent years.
Welded steel pipes are divided into straight welded pipes and spiral welded pipes according to the form of welds. In general, the smaller diameter welded pipe is straight seam welded, and the large diameter welded pipe is spiral welded.
Q345 steel pipe is a carbon structural steel with high shape, toughness, weldability and good pressurization properties.
1. Product Description
Q345 Black Steel Pipes And Tubes
| Tensile test | Chemical Composition | |||||||
| Q345 | YS | TS | El | C | Si | Mn | S | P |
| Mpa | MPa | min | % | <% | % | < | <% | |
| 345 | 510-600 | 22 | 0.12-0.20 | 0.20-0.55 | 1.2-1.6 | 0.045 | 0.045 | |
2. Production Process
3. Packing and Loading
Packing: 1.Steel bars and nylon ropes
2.Waterproof plastic sheet
Loading: 1.Bulk or Bundle
2.According to requirements
Welded steel pipes, also known as welded pipes, have a simple production process and have developed rapidly in recent years.
Welded steel pipes are divided into straight welded pipes and spiral welded pipes according to the form of welds. In general, the smaller diameter welded pipe is straight seam welded, and the large diameter welded pipe is spiral welded.
Q345 steel pipe is a carbon structural steel with high shape, toughness, weldability and good pressurization properties.
1. Product Description
Q345 Black Steel Pipes And Tubes
| Tensile test | Chemical Composition | |||||||
| Q345 | YS | TS | El | C | Si | Mn | S | P |
| Mpa | MPa | min | % | <% | % | < | <% | |
| 345 | 510-600 | 22 | 0.12-0.20 | 0.20-0.55 | 1.2-1.6 | 0.045 | 0.045 | |
2. Production Process
3. Packing and Loading
Packing: 1.Steel bars and nylon ropes
2.Waterproof plastic sheet
Loading: 1.Bulk or Bundle
2.According to requirements
