API 5CT N80 casing pipe, N80 casing pipe
Your are here: Home - News - Product news
Contact Us

 Hunan Steel Industrial Zone, No.9 Xiangfu Road, Yuhua District, Changsha, China

 +86-731-88706080

 +86-731-88678531

 sales@apicasing.com

 0086-18874873406

 owen.w220 

 carywang220

News - Product news

API 5CT N80 Casing Pipe

Date:2017-01-18      Views:382Time(s)      Label:API 5CT N80 casing pipe, N80 casing pipe    

API 5CT N80 Casing Pipe

Standard: API 5CT

Grade: K55, J55, N80, L80, P110, T95, C95, L80-1

Size: OD: 4 1/2’’-20’’; WT: 5mm-16mm; length: R2, R3

Type of ends: EU NU

Type of connection: LC STC BC

Surface treatment: 3PE, black painting, anti-corrosion oil, as per required by customer

Chemical composition (%) 

Grade

P

S

C

Si

Mn

Ni

Cu

N80

≤0.02

≤0.01

≤0.42

≤0.45

≤1.90

≤0.25

≤0.25

 

Mechanical properties:

Grade

Tensile strength (MPa)

Yield strength (MPa)

Elongation 

N80

≥689

552~758

≥18% 


Related Information