Q355B Carbon Steel Pipe

Q355B Carbon Steel Pipe

carbon steel pipe is a low-alloy, high-strength seamless carbon steel pipe defined within Chinese national standards (GB/T 8163, GB/T 9948, etc.). Its core characteristics are ‘high strength and good low-temperature toughness’, making it one of the mainstream materials replacing traditional Q235 steel pipes in engineering applications.

- Product Description 


Product NameCarbon steel pipe/tube
Thickness0.5~75mm/customized
SurfacePolishing,annealing,pickling,bright
TechnologyCold/hot rolled
Steel Grade1020,1040,10#-45#, A53-A369, Q195-Q345, ST35-ST52, Grade A, Grade B, Grade C,etc.
StandardASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456,DIN17457,DIN 17459,JIS G3459, JIS G3463,GOST9941,EN10216, BS3605,GB13296
Tolerancea) Outer Diameter: +/- 0.5mm
b) Thickness: +/- 0.05mm
c) Length: +/- 5mm
TestSquash test, extended test, water pressure test, crystal rot test, heat
PackingStandard export packing
Outer Diameter10 - 3048mm or as required
Length1 - 12m or as required

- Product Display 

碳钢管拼图1


- Certificate Display

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