12" SCH STD seamless steel pipe

Name

hot rolled seamless steel pipe

Application

pipeline pipe, fluid pipe

Hot rolled technique process in details

Billet inspection--- acid washing, cleaning--cutting--visual inspection--scraping--visual reinspection--centering--heating--piercing--pipe rolling--sizing--cooling--reheating--stretch reducing--cooling--straightening--ends cutting--visual inspection--electromagnetic, eddy current testing-- drifting--hydraulic testing--marking and packing

Main markets:

Middle east, India, South east Asia, South America

skype

daixin84

Commodity

ASTM

DIN-17175

OD-WT (mm)

China Grade

Alloy pipe

Fluid pipe

CS pipe

Hydraulic pillar pipe

Line pipe

Marine pipe

Structure pipe

ASTM A106-A

ASTM A53-A

ASTM A179-C

ASTM A214-C

ASTM A192

ASTM A226

DIN-17175St 37.2

DIN-17175St 35.8

DIN-17175St 35.4

21--457*2.77—60

(1/2”—18”)

(SCH10—XXS)

10#

ASTM A106-B

ASTM A53-B

ASTM A178-C

ASTM A315-B

ASTM A210-A-

DIN1629 ST42

DIN1629 ST45

21--457*2.77—60

(1/2”—18”)

(SCH10—XXS)

20#

GB 8163

ASTM 1045

CK45

21--457*2.77—60

(1/2”—18”)

(SCH10—XXS)

45#

ASTM A210-C

DIN1629 ST52.3

DIN1629 ST52.4

DIN1629 ST52

21--457*2.77—60

(1/2”—18”)

(SCH10—XXS)

16Mn

API

J55

K55

N80

L80

P110

4 1/2”—20”