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type of casing pipe thread
type of casing pipe thread

1.High quality water wellcasing pipe 2.steel pipe at best price 3.hot selling 4.Standard:API 5CT&ISO9001:2000

type of casing pipe thread

 

 

 

Standard

 

Grade

Chemical composition

C

Si

Mn

P

S

Cr

Ni

Cu

Mo

V

A1s

API SPEC

5CT

J55K55(37Mn5

0.34~

0.39

0.20~

0.35

1.25~

1.50

≤0.020

0.015

0.15

≤0.20

≤0.20

 

 

≤0.020

N80

0.34~

0.38

0.20~

0.35

1.45~

1.70

0.020

≤0.015

≤0.15

 

 

 

0.11~

0.16

≤0.020

L80

0.15~

0.22

≤1.00

0.25~

1.00

≤0.020

≤0.010

12.0~

14.0

≤0.20

≤0.20

 

 

≤0.020

P110

0.26~

0.35

0.17~

0.37

0.40~

0.70

≤0.020

≤0.010

0.80~

1.10

≤0.20

≤0.20

0.15~

0.25

≤0.08

≤0.020

 

 Thickness:1mm-60mmOuter diameter:20mm-600mmStandard:BS, JIS, GB, DIN, ASTM, Technical:hot rolled Origin: China(mainland)Surface:Copper coated, Bared , oiled , black painted or as customers’requestsPackaging detail:wrapped with steel strip or as customers’ requestsDelivery detail:20days after receive your depositsLength:as customers’ requestsPort:TIANJIN , SHANGHAI , AND SO ON Usage:petroleum, chemical industry, electricity, boiler, construction ,and so on

Payment:30%T/T in advance,the balance against B/L copySection shape:roundCertification:ISO API

 

type of casing pipe thread

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