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Seamless Pipe for construction GB/T8163 Q345B  diameter139-1016MM, wallthickness 4-50MM LENGTH 6-12M

Seamless Pipe for construction GB/T8163 Q345B diameter139-1016MM, wallthickness 4-50MM LENGTH 6-12M

Q345B 16Mn Structural tube:Standard:GB 8163,ASTM A53(A,B),ASTM A500 A501 A519,JIS G3441 3444 3456,ISO2937, DIN 1626 17175Gr

Product Introduction

Q345B/16Mn seamless structural tube:
Standard:

GB/8163,ASTM A53(A,B),ASTM A500/A501/A519,JIS G3441/3444/3456,ISO2937, DIN 1626/17175

 Grade:

10#,20#,35#,45#;STPG 38,STS38,STB30,STB33,STB35,STPG42,,st37,st35.8,st35.4,st42,st45-8,st45-4

 Application:

Used in general structure and mechanism , including construction , machinery , transportation , aviation ,petroleum mining and each kind of structure tubes

Structure tube  Outside diameter tolerance                                                        

Hot rolled(extrude, expansion)             

±1% D or 0.50,choose the largest            

Cold drawn(rolled)

±1% D or 0.30,choose the largest

 

Cold drawn(rolled) structure tube Wall thickness Tolerance                                  

Steel pipe type                 

Wall thickness

Tolerances

Cold Drawn(Rolled)

<3

±15%,-10%S ,choose the larger one

>3

±12.5%,-10%S

 We can supply seamless pipes size from 2" to 30" and wallthickness is from 4mm to 40mm

Please directly contact us for details. stock is available.





Galaxy Company Hot Sale Seamless Steel Pipe Products:

seamless steel pipe, line pipe, ASTM A106 pipe, , Mechanical pipe,  API 5L pipe, boiler tube,ASTM A335 alloy pipes,GB/T5310 boiler Tube

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