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| Company information | ||||||||
| Company name | wuxi city qianzhou seamless steel tube factory | |||||||
| Business type | Manufacturer | |||||||
| Product | Carbon seamless steel pipe | |||||||
| Contect | 0086-13814240062 | |||||||
| Specifications Description | ||||||||
| Chinese | English | |||||||
| Outside | Wall | Outside | Wall Thinkness | |||||
| Diameter | Thinkness | Diameter | ||||||
| 21.3mm-355mm | 1mm-50mm | 6 - 508mm | Sch40-XXS | |||||
| Material and standard | ||||||||
| Item | Chinese Standard | American Standard | German Standard | |||||
| A53-A | St37 | DIN1626 | ||||||
| -1 | 10# | A106-A | St37-2 | DIN17175 | ||||
| A179-C | St35.8 | DIN17175 | ||||||
| -2 | ASTM A 106-B | St45-8 | DIN17175 | |||||
| 20# | ASTM A 53-B | St42-2 | DIN1626 | |||||
| ASTM 178-C | St45-4 | DIN1626 | ||||||
| -3 | 45# | ASTM A1045 | CK45 | |||||
| -4 | St52.4 | DIN1629 | ||||||
| 16Mn | St52 | DIN1629 | ||||||
| -5 | 37Mn5 | J55 | ||||||
| Note | ||||||||
| -1 | Packing | Plastic Caps and mark on the pipe | ||||||
| -2 | Payment | T/T and L/C | ||||||
| -3 | usage | used in petroleum, chemical, electric power, coal, machinery, high and low pressure boiler pipe, hydraulic prop, marine and other industries | ||||||
ASTM A53B seamless steel pipes