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DIN 1630 St37.4 St44.4 St52.4 High Perfermance Seamless Steel Pipes, DIN 1630 Nbk Steel Pipes

HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED
  • Type：Seamless
  • Technique：Hot Rolled
  • Material：Carbon Steel
  • Surface Treatment：Polished
  • Usage：Pipeline Transport, Oil,Gas Drilling, Construction & Decoration
  • Section Shape：Round

Base Info

  • Model NO.：DIN 1630 st37.4 st44.4 st52.4 steel pipes
  • Heat Treatment：Bk, Bks, Gbk, Nbk,Stress Relief, Normalizing, ...
  • Transport Package：Bundle, Plywoode Box, Wooden Case
  • Trademark：C&N
  • Origin：China
  • Production Capacity：100ton,Month

Description


StandardDIN 1630 st37.4 st44.4 st52.4 seamless circular unalloyed steel pipeGradest37.4 st44.4 st52.4  OD33.7-355.6mmWT3.2-55mmL5.8-12mMOQ25Ton
 
seamless steel pipe :size:1/4"-48".standard:ASTM.A53/A106.GR.B.DIN 1630
seamless steel pipe
   
1.       Function :for liquid converance,low&medium pressure soiler, for heat exchange .
2.       size:1/4-48
3.       length:5.8m. 6m. 12m. and so on ! or for customers request !
4.       material :10#.20#.
5.       steel grade :ST33, ST37.ST35.ST43.ST45
6.       Standard:ASTM.A53/A106,GR.B/GR.A.   DIN1626. DIN17175. DIN1629/4
7.       Outside: painted black or red . as customers request !
 
steel grade
china
JIS
ASTM
DIN
carbon steel pipe
material
grade
standard
grade
grade
material
standard
Q235
GGP    STPY41
G3452    G3457
A283-D
st33
1.0033
DIN1626
10
STPG38
G3454
A135-A   A53-A
St37
1.011
DIN1626
STPG35
G3456
A106-A
St37-2
1.0112
DIN17175
STS38
G3455
 
St35.8    St35.4
1.0305   1.0309
DIN1629/4
STB30
G3461
A179-C    A214-C
St35.8   
1.0305
DIN17175
STB33
G3461
A192       A226
St35.8
1.0305
DIN17175
STB35
G3461
 
St35.8
1.0305
DIN17175
20
STPG42
G3454
A315-B    A53-B
St42     St42-2
1.0130   1.0132
DIN1626
STPT42
G3456
A106-B
ST45-8
1.0405
DIN17175
STB42
G3461
A106-B
ST45-8
1.0405
DIN17175
STS42
G3455
A178-C    A210-A-1
St45-4
1.0309
DIN1629/3