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Casing And Tubing OCTG

Casing And Tubing OCTG

casing and tubing OCTG Steel grade: J55, K55, N80-1 Delivery condition: AR, N Size range: OD 2-7/8 inch to 13-3/8 inch, WT 4mm to 35mm, according to API 5CT Dimension and tolerance: according to API 5CT Length: R1, R2, R3 Certificate: API 5CT monograme Chemical composition Mechanical properties

Description

casing and tubing OCTG


Steel grade: J55, K55, N80-1

Delivery condition: AR, N

Size range: OD 2-7/8 inch to 13-3/8 inch, WT 4mm to 35mm, according to API 5CT

Dimension and tolerance: according to API 5CT

Length: R1, R2, R3

Certificate: API 5CT monograme


Chemical composition

Steel grade

Delivery

condition

C max
Si max
Mn max
P max
S max
J55
AR
/
/
/
0.030
0.030
K55
AR
/
/
/
0.030
0.030
L80-1
AR
/
/
/
0.030
0.030



Mechanical properties

Steel grade
Yield strength (MPa)

Tensile strength

Min (MPa)

Elongation A Min (%)
J55
379-552
517
As per API 5CT
K55
378-552
655
L80-1
552-758
689


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