Structural Steel Pipe

Structural Steel Pipe
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Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
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Product Description

Certification:GB/T 19001-2008 , ISO 9001:2008 , TS16949

EN10297-1 E235 , E275 , E315 , E355b , E470 ,C15 C22 ESeamless Circular Steel Tubes , Structural Steel Pipe

Standard:EN10297-1 Seamless circular steel tubes for mechanical and general engineering purposes

- Technical delivery conditions Non-alloy and alloy steel tubes

Application: for seamless circular tubes made of non-alloy and alloy steels for mechanical and gneral engineering purposes.

Size range: O.D.: 6-168mm      W.T.: 1-30mm     L:max12000mm

Material:   Fine Grain Steel

E235, E275, E315, E355, E470

C15, C22, 38Mn6, 41Cr4,

25CrMo4, 30CrMo4, 34CrMo4, 42CrMo4

Delivery condition:

Normalizin rolling process or normalized by heat treatment in a furnance.

Manufacture:

The tubes are manufactured by Seamless Cold Drawn or Seamless Cold Rolling.

Steel 
Grade

C

Si

Mn

P

S

Cr

Mo

Ni

Other elements

 

Steel

Name

Steel

Number

min

max

min

max

min

max

max

max

min

max

min

max

min

max

 

E235

1.0308

 

0.17

-

0.35

-

1.20

0.030

0.035

 

 

 

 

 

 

 

E275

1.0225

 

0.21

-

0.35

-

1.40

0.030

0.035

 

 

 

 

 

 

 

E315

1.0236

 

0.21

-

0.30

-

1.50

0.030

0.035

 

 

 

 

 

 

 

E355 b

1.0580

 

0.22

-

0.55

-

1.60

0.030

0.035

 

 

 

 

 

 

 

E470

1.0536

0.16

0.22

0.10

0.50

1.30

1.70

0.030

0.035

 

 

 

 

 

 

Al min 0.010,
N max. 0.020,
Nb Max.0.07,V 0.08/0.15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C22E

1.1151

0.17

0.24

-

0.40

0.40

0.70

0.035

0.035

 

 

 

 

 

 

 
Structural Steel Pipe 1

Member Information

JIANGSU TEFU STEEL TUBE CO.,LTD
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:15061031541
Contact:Ms lulu (sales manager)
Last Online:23 Jul, 2021
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