Limestone Quarry Plant

One of the Top 500 enterprises in China foreign trade

QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to QCCO by China Shippers’ Association

 
 

Cold Finished Seamless Pipe - DIN2391. EN10305-1. GB8163. AS

 

Cold Finished Seamless Precision Steel Tube
 
Steel Grade: ST35, ST37, St45, St52, E195, E235, E355, 30CrMo, 20Mn2, SAE 1010, 1020,1030,1045, 4130, 4140, 8620, 4340.
 
Standard: DIN2391. EN10305-1. GB8163. ASTM A179. ASTM A192, ASTM A519.

Scope of the seamless steel pipe we produce:\

Cold Finished Seamless Pipe - DIN2391. EN10305-1. GB8163. ASTM A179. ASTM A192, ASTM A519

English

Chinese

Outside Diameter  

(Inch)

Wall

 thickness

(Inch)

Outside 

Diameter

 (mm)

Wall

 thickness 

(mm)

From 1/2 to 5

From SCH40 to XXS

From 25 to 356

From4 to 80

Length

From 2m to 12.5m in accordance with customers' requirements

 

Material 

Standard

Description

Chisese

American

German

          10#

ASTM A53-A

St37 DIN1626

ASTM A106-A

St37-2 DIN17175

ASTM A179-C

St35.8 DIN17175

ASTM A192

St35.8 DIN17175

20#

ASTM A53-B

St42-2 DIN1626

ASTM A106-B

St45-8 DIN17175

ASTM A178-C

St45-4 DIN1629

45#

ASTM A1045

CK45

16Mn

ASTM A210-C

St52 DIN1629

37Mn5

J55

 

27SiMn

 

 

CrMo

ASTM 4135,4150

CrMo4 DIN17212

40Cr

ASTM 5140

41Cr4

 
 
Size:
 
Outer diameter: 6-219 mm
 
Wall thickness: 1-40 mm
 
Length: Optional
 
Main Features:
 
(1)technique: cold drawn, cold rolled.
 
(2)features: good wall thickness tolerance, high concentricity, small tolerance of OD and ID.

 


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