Specifications
SpecificationsSpecifications: steel well Casing Pipe
Size: OD 114.30mm-177.80mm(4 1/-13 3/8
Grade: J55, K55, N80, L80
Packaging & Delivery
Specifications
1.We supply casing pipe and tube
2.ISO9001:2008,API 5CT Approved
3.Market:India Iran Korea Germany,
About Production
1,API 5CT--CASING
Grade:J55,K55,N80-1,N80-Q,L80-1,P110
Threaded buckle type:LC 8rd,STC 8rd,BTC
Size:4 1/2",5",5-1/2",6-5/8",7"
Length:R1(4.88M ~7.62M),R2(7.62M ~10.36M),R3(10.36M ~ 12M)
2,API 5CT---TUBING
Grade:J55,K55,N80-1,N80-Q,L80-1,P110
End of pipe:NUE 10rd,EUE 8rd
Size:1.9",2-3/8",2-7/8",3-1/2",4-1/2"
Length:R1(6.1M ~7.32M),R2(8.53M ~ 9.75M)
Grade | Yield strength MPa | Tensile strength MPa | Hardness HRC | Hardness HB |
J55 | 379-552 | ≥517 | - | - |
N80-1 | 552-758 | ≥689 | - | - |
N80-Q | 552-758 | ≥689 | - | - |
L80-1 | 552-655 | ≥655 | ≤23 | ≤241 |
L80-9Cr | 552-655 | ≥655 | ≤23 | ≤241 |
L80-13Cr | 552-655 | ≥655 | ≤23 | ≤241 |
C90 | 621-724 | ≥689 | ≤25.4 | ≤255 |
T95 | 655-758 | ≥724 | ≤25.4 | ≤255 |
P110 | 758-965 | ≥862 | - | - |