Key Specifications/ Special Features:
Product name: Q345B ST52 cold drawn honed cylinder Steel tube carbon pipe for hydraulic cylinder of heavy machinery, forklifts, excavator etc.
Standards: DIN, GB, DIN 2391, GB/T 8713, GB/T3639
Grades: 10#-45#, 16Mn, A53-A369, Cr-Mo alloy, Q195-Q345, ST35-ST52, 20#, 45#, 16Mn, A106(B,C), A53(A,B), 15CrMo, Q345, ST35, St35.8, St37, ST37.4, St52
Materials:ST52,E355,CK45,A106,A53,SKTM11A,STKM13A,STKM13C,S45C
Place of origin: China (Mainland)
Outer diameter: 30 - 250 mm
Thickness:2 - 30 mm
Length: 5.8-12m or as required
Section shape: round
Certifications: API
Technique: Cold Drawn
Surface treatment: Painting or as client's request
Special pipe: Hydraulic Pipe
Application: hydraulic cylinder of heavy machinery, forklifts, excavator etc.