| Chemical Composition: | seamless steel pipe |
|---|---|
| Material: | seamless steel pipe |
| Shape: | round |
| Application: | oil and gas well production |
| Brand Name: | Hongling |
| Dimensions: | 7-12m |
| Model Number: | HL12568 |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Hengyang Hongling Petroleum Pipe Co.,Ltd
API 5CT Perforating Gun Pipes for oil and gas perforating
Product Description
Hengyang Hongling Petroleum Pipe Co.,Ltd Perforation gun carrier pipe is used for producing perfortation gun which is used in oil and gas well.It can be produced various type of perforation gun, including conventional gun,horizontal well gun and so on.
Specifications
Grade |
Proof strength,non-proportional extension RP0.2 MPA | Rm,Mpa | Elongation% A,% |
Impact toughness a,b Akv, J |
Hardness. HRC | |
| Transverse | Longitudinal | |||||
| H110 | 758-965 | 862 | 17 | 42 | 84 | 26-33 |
| H120 | 896-1103 | 930 | 14 | 42 | 84 | >30 |
| H130 | 965-1172 | 1000 | 11 | 42 | 84 | >33 |
| H140 | 1000-1207 | 1069 | 10 | 42 | 84 | >33 |
| H145 | 1068-1275 | 1137 | 10 | 42 | 84 | >33 |
Standard:
Hengyang Hongling Petroleum Pipe Co.,Ltd
Company Standard:QCHL 232-2013
Features
Good dimensional orecision:OD tolerance0.5%,WT tolerance 0.8%,tortuosity 1mm/m
Rational strength and toughness matching:swelling ratio5mm,burr height 5mm.
Physical dimension and performance will keep stable in the long term.
