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Seamless steel pipe

  • Carbon seamless steel pipe
  • Carbon seamless steel pipe

Carbon seamless steel pipe

Description:

Outer Diameter: 6-720mm

Wall Thickness: 1-100mm

Length: 1-12m or  customize

Tolerance: OD±1% W±T12.5% or as per customers’ request


parameters


Chemical Composition

Grade

C

Si

Mn

P≤

S≤

Ni≤

Cr≤

Cu

 

10#

0.07-0.13

0.17-0.37

0.35-0.65

0.035

0.035

0.25

0.15

0.25

 

20#

0.17-0.24

0.17-0.37

0.35-0.65

0.035

0.035

0.30

0.25

0.25

 

35#

0.32-0.40

0.17-0.37

0.50-0.80

0.035

0.035

0.30

0.25

0.25

 

45#

0.42-0.50

0.17-0.37

0.50-0.80

0.035

0.035

0.30

0.25

0.25

 

Q345

0.20

0.50

1.70

0.035

0.035

0.50

0.30

0.30

 

Grade

C

Si

Mn

P≤

S≤

Ni≤

Cr≤

Cu

 

SAE1010

0.07-0.13

0.17-0.37

0.35-0.65

0.035

0.035

0.25

0.15

0.25

 

SAE1020

0.17-0.24

0.17-0.37

0.35-0.65

0.035

0.035

0.30

0.25

0.25

 

SAE1035

0.32-0.40

0.17-0.37

0.50-0.80

0.035

0.035

0.30

0.25

0.25

 

SAE1045

0.42-0.50

0.17-0.37

0.50-0.80

0.035

0.035

0.30

0.25

0.25




















introduction

Name: Carbon seamless steel pipe

Standard: GB/T 8162, GB/T 8163, GB/T5310, GB/T6479, GB/T3087

              ANSI B36.10, ASTM A519, ASTM A210, 

Material:10#,20#,35#,45#,Q345,S45C,1010,1020


Packing:Bundle packing

              Beveled end or pained

              Marking as customers’ request

              Blacking painted on the pipes

              Plastic caps at ends