Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of API 5L GR X42 X52 Seamless and ERW Steel Pipe for Oil Transport in China. Welcome to consult the quotation and import cheap API 5L GR X42 X52 Seamless and ERW Steel Pipe for Oil Transport made in China here from our factory.
1. Porduct Introduction
API SPEC 5L is a international standard specifies requirements for the manufacture of two product specification levels (PSL 1 and PSL 2) of welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries.
2. Sizes
Normal Pipe Size: 1/2'' to 24'' O.D. (21.3-609.6mm)
Wall Thickness: Schedule 10 through 160, STD, XS, XXS.
3. Standard
Product Specification Level: PSL1, PSL2.
Steel Grade: X52
Chemical Properties(%):
| PSL | C | Mn | P | S | Si | V | Nb | Ti | Other | CEIIW | CEpcm |
|
1 |
0.24 | 1.40 | 0.025 | 0.015 | 0.45 | 0.10 | 0.05 | 0.04 | b,c | 0.043 | 0.025 |
| 2 | 0.28 | 1.40 | 0.030 | 0.030 | - | b | b | b | - | - | - |
Machanical Properties
| PSL | API 5L PSL-1 X52 | API 5L PSL-2 X52 |
| Tensile strength, min /max, psi (MPa) | 66700(460)/ n/a | 66700/110200 |
| Yield strength, min /max, psi (MPa) | 52000(300)/ n/a | 52000/76900 |
4. Detailed Images



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