Basic Info.
Model NO.
IR-API steel pipe
Outer Diameter
89mm ~610mm
Wall Thickness
Sch10~Sch160
Length
6 Meters, 9meters, 12 Meters
Surface
Black Painting
Certificate
API 5L
End Processing
Bevel Ends with Caps
Transport Package
Standard Seaworthy Packing
Specification
API 5L PSL1/PSL2
Trademark
Iron&steel
Origin
China
HS Code
73041910
Production Capacity
2000tons Per Month
Product Description
API SPEC 5L---------American Petroleum Institute standard
Outer diameter: 4"(114.3mm)~36"(914.4mm)
Wall thickness: Sch10~SCH160
Length: Random length, fixed length, SRL, DRL.
Grade A, Grade B, X42, X46, X52, X56, X60, X70
Ch
emical Composition of API 5L seamless steel tube:
Mechanical Properties API 5L seamless steel tube:
Outer diameter: 4"(114.3mm)~36"(914.4mm)
Wall thickness: Sch10~SCH160
Length: Random length, fixed length, SRL, DRL.
Grade A, Grade B, X42, X46, X52, X56, X60, X70
Ch
emical Composition of API 5L seamless steel tube: | Standard | Steel grade | Chemical composition (%) | ||||||||
| C | Mn | P | S | Si | V | Nb | Ti | CEpcm | ||
| API 5L PSL1 | Gr.A | ≤0.22 | ≤0.9 | ≤0.03 | ≤0.03 | / | / | / | / | ≤0.25 |
| Gr.B | ≤0.28 | ≤1.2 | ≤0.03 | ≤0.03 | / | / | / | / | ≤0.25 | |
| X42 | ≤0.28 | ≤1.3 | ≤0.03 | ≤0.03 | / | / | / | / | ≤0.25 | |
| X46 | ≤0.28 | ≤1.4 | ≤0.03 | ≤0.03 | / | / | / | / | ≤0.25 | |
| X52 | ≤0.28 | ≤1.4 | ≤0.03 | ≤0.03 | / | / | / | / | ≤0.25 | |
| ≤0.28 | ≤1.4 | ≤0.03 | ≤0.03 | / | / | / | / | ≤0.25 | ||
| ≤0.28 | ≤1.4 | ≤0.03 | ≤0.03 | / | / | / | / | ≤0.25 | ||
| Standard | Steel grade | Yield strength(min) Mpa | Tensile strength (min) Mpa |
| API 5L PSL1 | Gr.A | 210 | 335 |
| Gr.B | 245 | 415 | |
| X42 | 290 | 415 | |
| X46 | 320 | 435 | |
| X52 | 360 | 460 | |
| X56 | 390 | 490 | |
| X60 | 415 | 520 |