Quick Detail:
Product name:Stainless steel welded round pipes.
Material: 201,202,304,316,316l.
Standard: ASTM A554
Specification:
Thickness: from 0.25mm to 2.7mm.
OD:from 8mm to 157mm.
Length:from 2.5mm to 11.8mm.
Description:
stainless steel welded round pipes are made from steel billet or solid pipe, after puncher, hot rolling ,cold rolling or cold drawing. Pipe has hollow section, used a lot in transferring liquid. Compared with solid pipe, when have the same bending resistance and antitorque, it is light in weight which makes it become economical hollow section steel.
| Chemical composition |
| C | ≤0.2 |
| Mn | ≤1.6 |
| P | ≤0.02 |
| S | ≤0.01 |
| Si | ≤0.45 |
| Mechanical properties |
| Tensile strength | Yield strength | elongation | Delivery condition |
| ≤310Mpa | ≥172Mpa | 17% | annealed |
Application:
For petroleum/ natural gas pipe line, for conveying water, drainage, coal gas, mineral slurry and other low-middle pressure liquids. Also for chemical industry, building structure, heat-supply and pile driving projects and so on.
Specifications:
| standard | ASTM, GB |
| Steel grade | 10#, 20#, A106B, A53B, Q195 Q235, Q345, ST37-2, ST52, S235, S355, SS400, A1010, SAE1045, X40, X60, A312, 304, 316 etc |
| Outside diameter | 20mm-200mm |
| Thickness | 0.1mm-20mm |
| Length | 3m-8m |
| End protection | Plastic caps |
| Outside coating | Black painting, anti-corrosion oil, galvanized or as per required by customers |
| Packing | Packed in wooden boxes, plastic bags, Steel strips bundled etc. According to different customers’ requests. |
| Inspection and test | Chemical composition inspection, Mechanical properties test, Surface and dimension test, Hydrostatic test. |
| Delivery condition | Annealed, Normalized, Normalized and tempered |
Competitive advantage:
Jiangsu Hengyang Steel Pipe Co., Ltd is a pipe manufacturing, we have the latest machine and the professional technicians. We aim at offering high quality but competitive price pipe for our global customers.
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ASTM A554 Stainless steel welded round pipes. Images
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