- Model NO.: large diameter seamless steel pipe
- Technique: Hot Rolled
- Surface Treatment: Black
- Section Shape: Round
- Trademark: luzheng
- Specification: OD from 1/2inch to 42inch
- HS Code: 7304192000
- Type: Seamless
- Material: Carbon Steel
- Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- API5l: B, X42, X52, X60
- Transport Package: Exporting Standard Bundles.
- Origin: Shandong, China
Sch20,Sch30,,Sch40,STD,Sch60,Sch80,Sch100,Sch120,Sch140
It is used for conveying gas,water,and petroleum of both the oil and natural gas industries.
Grade:GR.B.X42,X46,X52,X56,X60,X70
For any Other seamless tube,we can aslo supply DIN,EN ,ASTM/ASME.GOST,GB.
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TYPE | grade | Tensile strength (Mpa) |
Yield strength (Mpa) |
Elongation |
API 5L PSL1 | B | ≥415 | ≥245 | As per API 5L |
API 5L PSL1 | X42 | ≥415 | ≥290 | As per API 5L |
API 5L PSL1 | X52 | ≥460 | ≥360 | As per API 5L |
API 5L PSL1 | X56 | ≥490 | ≥390 | As per API 5L |
API 5L PSL1 | X60 | ≥520 | ≥415 | As per API 5L |
API 5L PSL1 | X65 | ≥535 | ≥450 | As per API 5L |
API 5L PSL1 | X70 | ≥565 | ≥483 | As per API 5 |
Mechanical Properties
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TYPE | grade | Tensile strength (Mpa) |
Yield strength (Mpa) |
Elongation |
API 5L PSL1 | B | ≥415 | ≥245 | As per API 5L |
API 5L PSL1 | X42 | ≥415 | ≥290 | As per API 5L |
API 5L PSL1 | X52 | ≥460 | ≥360 | As per API 5L |
API 5L PSL1 | X56 | ≥490 | ≥390 | As per API 5L |
API 5L PSL1 | X60 | ≥520 | ≥415 | As per API 5L |
API 5L PSL1 | X65 | ≥535 | ≥450 | As per API 5L |
API 5L PSL1 | X70 | ≥565 | ≥483 | As per API 5L  |
Coating Extinction,Leather Matting,Ink Extinction
Tianyi Chemical Engineering Material Co., Ltd. , http://www.gdchemicalmaterial.com