Honed tube for hydraulic cylinder
Standard
DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713...
Material
ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45...
Heat treatment
BK+S
Specification
Outer diameter(mm)
Inner diameter(mm)
50-300mm
40-250
I.D Tolerance
H8-H9
Length
3-9m (Customers usually choose the 4~5.8m)
Straightness
1/1000
ID roughness
RA 0.4micron(max)
Technology
Honed & SRB(SKIVED AND ROLLER BURNISHED )
Scope
Honed tube for hydraulic cylinder, swivel crane, injection machine and
construction machine application
Advantage of Product
1)Professional & skilled, reliable. Hydraulic Cylinder Tube,Hydraulic Cylinder Tubing,Hydraulic Cylinder Honed Tube,Stainless Steel Hydraulic Cylinder Tube Liaocheng Xinglong Seamless Tube Manufacturing Co., Ltd. , https://www.lcxlpipe.com
2)One-stop total solution
3)ready stock goods with fast delivery
4)Customizable: Non-standard sizes are also available
5)Small quantity is acceptable
6)Cash back: Refund or replacement for any product faulty
Check valve pressure test method
Check valve is to rely on the flow of the media itself and automatically open and close the valve flap, used to prevent the media back to the valve, also known as check valve, check valve, counterflow valve, and back pressure valve. Check valve is an automatic valve, its main role is to prevent media backflow, to prevent the pump and drive motor reversal, and the release of container media.