Products
- Steel Pipes[6]
- Valves[3]
- Mining Machinery Parts[6]
- AC Motor[5]
- Other Mining Machinery[6]
Contact Us
- Contact Person : Ms. Wang May
- Company Name : Qingdao Win-Art Import & Export Co., Ltd.
- Tel : 86-532-86999242
- Fax : 86-532-86999242
- Address : Shandong,QINGDAO,ROOM2509,Century mansion,NO.338 JINGGANGSHAN ROAD, QINGDAO ECONOMIC AND TECHNOLOGICAL DEVELOPMENT AREA
- Country/Region : China
- Zip : 266555
seamless oil casing pipe main product
Product Detailed
Related Categories:Steel Pipes
Related Product Searches:seamless oil casing pipe main product,High Quality,bore casing pipe, oil casing seamless casing steel casing pipe
casing pipe
OD: 42-245mm
thickness: 1.5-14mm
Length: 5-18m or as customers' requirement
main salecountry:UK Russia USA
Related Product Searches:seamless oil casing pipe main product,High Quality,bore casing pipe, oil casing seamless casing steel casing pipe
Casing Pipe
Mechanical Strength
| Grade | Yield Strength(MPa) | Tensile Strength(MPa) | Hardness | elongation% | |
| min | max | min | |||
| H40 | 276 | 552 | 414 | \ | 0.5 |
| J55 | 379 | 552 | 517 | \ | 0.5 |
| K55 | 379 | 552 | 655 | \ | 0.5 |
| N80-1 | 552 | 758 | 689 | 23-241 | 0.5 |
| N80-Q | 552 | 758 | 689 | \ | |
| M65 | 448 | 586 | 586 | 22-235 | |
| L80-1 | 552 | 655 | 655 | 23-241 | 0.5 |
| C90 | 621 | 724 | 689 | 25.4-255 | 0.5 |
| T95 | 655 | 758 | 724 | 25.4-255 | 0.5 |
| P110 | 758 | 965 | 862 | \ | 0.6 |
| Q125 | 862 | 1034 | 931 | \ | |
Chemical Composition
| Grade | C | Mn | Si | Cr | Ni | Cu | P | S | Mo | |||
| min | Max | Min | Max | Min | Max | max | Max | Max | Max | Max | max | |
| H40 | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| J55 | 0.34 | 0.39 | 1.25 | 1.5 | 0.2 | 0.35 | 0.15 | 0.2 | 0.2 | 0.03 | 0.03 | - |
| K55 | 0.34 | 0.39 | 1.25 | 1.5 | 0.2 | 0.35 | 0.15 | 0.2 | 0.2 | 0.03 | 0.03 | - |
| N80-1 | 0.34 | 0.39 | 1.45 | 1.75 | 0.2 | 0.35 | - | - | - | 0.03 | 0.03 | - |
| N80-Q | 0.34 | 0.39 | 1.45 | 1.75 | 0.2 | 0.35 | - | - | - | 0.03 | 0.03 | - |
| M65 | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| L80-1 | - | 0.43 | - | 1.9 | - | 0.45 | - | 0.25 | 0.35 | 0.03 | 0.03 | 0.45 |
| C90 | - | 0.35 | - | 1 | 0.25 | 0.75 | 1.2 | 0.99 | - | 0.02 | 0.01 | - |
| T95 | - | 0.35 | - | 1.2 | 0.25 | 0.85 | 1.5 | 0.99 | - | 0.02 | 0.01 | - |
| P110 | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| Q125 | - | 0.5 | - | 1.9 | - | - | NL | 0.99 | - | 0.03 | 0.03 | NL |
seamless oil casing pipe main product
