Home > Products > steel pipe > API 5CT N80 Seamless Steel Oil Casing
API 5CT N80 Seamless Steel Oil Casing
- 1000000 Piece / Pieces per Month
- Tianjin/Shanghai
- T/T
- 3 days
Product Details
Thickness: | 3, 20 | ||
Section Shape: | Round | Outer Diameter: | 48, 508 |
Product Description
1. Details: There are various seamless tubing from 1.9''- 4-1/2'' in grade J55,K55,N80,L80,C95,P110, the length rage is R1,R2,and threads in NUE, EUE, PE (Plain End). The tubing is manufactured and inspected as per API 5CT and API 5L.
2. Length: R1 (6.10m to 7.32m), R2 (8.53m to 9.75m), R3 (11.58m to 12.80m)
3.Technique: Hot Rolled/Cold Rolled/ Cold Drawn
Group | Grade | Type | Total elongation under load % | Yield strength Mpa | Tensile strength min MPa | Hardness max | ||
min | max | HRC | HBW | |||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1 | J55 | - | 0.5 | 379 | 552 | 517 | - | - |
K55 | - | 0.5 | 379 | 552 | 655 | - | - | |
N80 | 1 | 0.5 | 552 | 758 | 689 | - | - | |
N80 | Q | 0.5 | 552 | 758 | 689 | - | - | |
2 | L80 | 1 | 0.5 | 552 | 655 | 655 | 23 | 241 |
L80 | 9Cr | 0.5 | 552 | 655 | 655 | 23 | 241 | |
L80 | 13Cr | 0.5 | 552 | 655 | 655 | 23 | 241 | |
C90 | 1?2 | 0.5 | 621 | 724 | 689 | 25.4 | 255 | |
C95 | - | 0.5 | 655 | 758 | 724 | - | - | |
T95 | 1?2 | 0.5 | 655 | 758 | 724 | 25.4 | 255 | |
3 | P110 | - | 0.6 | 758 | 965 | 862 | - | - |
4 | Q125 | All | 0.65 | 862 | 1034 | 931 | - | - |
Contact:Bonnie Xu
Email:BonneXu@dlpoctg.com
WeChat:13602055205
Skype:BonnieXu22
Tel:+86-13602055205
Contact Us
- Tianjin Dalipu Oil Country Tubular Goods Co., Ltd
- Contact nameBonnie Xu
- Phone86-022-68690381
steel pipe | oil casing&tubing | pup joint | coupling |
Cross over | pipe fittings | Drill pipe | Line pipe |
Alloy steel pipe | Anti-corrosion 3PE coating tube | steel sheet | special section tube |
Sucker Rod |
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