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Hebei tianyuan steel pipe manufacturing co., LTD
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Experience:2005-03-25
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Product Details
- Size: 1
- Place of Origin: China
- Brand Name: Tianyuan steel tube
- Model Number: 80002
- Weight: 1000.000 kg
1.. Steel pipe forming process, the steel plate uniform deformation, residual stress is small, the surface does not produce scratches. Processing of steel pipe diameter and wall thickness of the steel pipe size range, more flexibility, especially in the production of high grade thick wall steel tube, especially in large diameter thick wall pipe has incomparable advantage over other process, can satisfy the requirement of users in the steel pipe specification more;
2.. Used before, both inside and outside weld after welding (welding) process, can be in the best position for welding, is not easy to appear the wrong side, weld defects such as partial and incomplete fusion, easy to control the welding quality.
3.. To carry on the overall mechanical expanding, can effectively improve the size precision of steel tube, and improve the distribution of stress in steel tube, to avoid due to the damage caused by stress corrosion, is advantageous to the field of welding construction at the same time;
4. 9 100% of steel pipe quality inspection, make the whole process of steel pipe production are under effective detection, monitoring, effectively guarantee the submerged arc welding steel pipe product quality;
5.. The whole production line all equipment with the function of the computer data acquisition system networking, realize the data real-time transmission, by the central control room of the technical parameters and quality indexes in the process of production quality.
2.. Used before, both inside and outside weld after welding (welding) process, can be in the best position for welding, is not easy to appear the wrong side, weld defects such as partial and incomplete fusion, easy to control the welding quality.
3.. To carry on the overall mechanical expanding, can effectively improve the size precision of steel tube, and improve the distribution of stress in steel tube, to avoid due to the damage caused by stress corrosion, is advantageous to the field of welding construction at the same time;
4. 9 100% of steel pipe quality inspection, make the whole process of steel pipe production are under effective detection, monitoring, effectively guarantee the submerged arc welding steel pipe product quality;
5.. The whole production line all equipment with the function of the computer data acquisition system networking, realize the data real-time transmission, by the central control room of the technical parameters and quality indexes in the process of production quality.
- Size: 1
- Place of Origin: China
- Brand Name: Tianyuan steel tube
- Model Number: 80002
- Weight: 1000.000 kg