Our seamless steel pipe production are exported to Europe and the United States and other regions, mainly used to make high-pres
Company Information | ||||||
Company Name | yanshan city hebei province yonghui steel Pipe Manufacture Co., Ltd | |||||
Business Type | Manufacturer | |||||
Product | Carbon and alloy seamless steel pipe | |||||
Specification Description | ||||||
Chinese | English | |||||
Outside Diameter | Wall Thickness | Outside Diameter | Wall Thickness | |||
21.3mm-457mm | 2mm-38mm | 2001-2-18 | SCH 10-XXS | |||
Material and Standard | ||||||
Item | Chinese Standard | American Standard | German Standard | |||
1 | 10# | ASTM A53-A | St37 | DIN 1626 | ||
ASTM A106-A | St37-2 | DIN17175 | ||||
ASTM A179-C | St35.8 | DIN1629/4 | ||||
ASTM A226 | ||||||
2 | 20# | ASTM A106-B | St45-8 | DIN 17175 | ||
ASTM A53-B | St42-2 | DIN1626 | ||||
ASTM A178-C | St45-4 | DIN1629/4 | ||||
3 | 45# | ASTM 1045 | CK45 | |||
4 | 16Mn | ASTM A210-C | St52.4 | DIN1629/4 | ||
St52 | DIN1629/3 | |||||
5 | 37Mn5 | API J55, K55 | ||||
Note | ||||||
1 | Packing: varnished painting, plastic caps, beveled ends or as per required | |||||
2 | Payment: T/T in advance, L/C at sight | |||||
3 | Usage: structure, casing and tubing for oil field, delivering liquid and gas, ordinary use and etc. | |||||
contact:ms yang Mobile phone:8615130740820 Trade manager:cn200076872
| Business Type: | Manufacturer |
| Product/Service (We Sell): | Steel pipe,seamless steel pipe,petroleum casing pipe,steel tube,seamless steel tube |
| Brands: | YH |
| Number of Employees: | 101 - 500 People |
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Export Percentage: | 51% - 60% |
| Factory Size (Sq.meters): | 30,000-50,000 square meters |
| Number of Production Lines: | 6 |
| Number of R&D Staff: | 11 - 20 People |
| Number of QC Staff: | 21 - 30 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |