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DIN2391 St37.4 Nbk Seamless Steel Pipes

China DIN2391 St37.4 Nbk Seamless Steel Pipes, Find details about China DIN2391 Steel Pipes, DIN1630 Steel Tubes from DIN2391 St37.4 Nbk Seamless Steel Pipes

Model NO.
DIN2391 ST37.4 NBK SEAMLESS STEEL PIPES
Heat Treatment
Bk, Bks, Gbk, Nbk,Stress Relief, Normalizing, ...
Trademark
C&N
Transport Package
Bundle, Plywoode Box, Wooden Case
Origin
China
Model NO.
DIN2391 ST37.4 NBK SEAMLESS STEEL PIPES
Heat Treatment
Bk, Bks, Gbk, Nbk,Stress Relief, Normalizing, ...
Trademark
C&N
Transport Package
Bundle, Plywoode Box, Wooden Case
Origin
China

Quick Details

Thickness:
2 - 50 mm
Section Shape:
Round
Outer Diameter:
21.3 - 508 mm

Place of Origin:
China
Secondary Or Not:
Non-secondary
Application:
Boiler Pipe

Technique:
Hot Rolled
Certification:
API
Surface Treatment:
oil-coated or bitum-coated

Special Pipe:
API Pipe
Alloy Or Not:
Non-alloy
Grade:
St52.4,ST37.4,ST35-ST52

Standard:
DIN 2391/DIN 1630

Packaging & Delivery

Packaging Detail:		Mill Standard Package
Delivery Detail:according to quantity

Specifications
DIN 1630 st37.4 st44.4 st52.4 high perfermance seamless steel pipe 
1.OD:33.7-355.6mm 
2.WT:3.2-55mm 
3.L:1-12m 
4.MOQ:25Ton
DIN 1630 st37.4 st44.4 st52.4 high perfermance seamless steel pipe
1.OD:33.7-355.6mm
2.WT:3.2-55mm
3.L:1-12m
4.MOQ:25Ton

Standard		DIN 1630 st37.4 st44.4 st52.4 seamless circular unalloyed steel pipe
Gradest37.4 st44.4 st52.4  
OD33.7-355.6mm
WT3.2-55mm
L5.8-12m
MOQ25Ton
 

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

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