SAE8620 seamless mechanical tubing
25CrMo4 seamless precision steel tube
SAE1045 honed tube Hydraulic cylinder
Seamless precision steel tube DIN2391-2
boiler steel tube for textile machinery
E355 burnished tube for woodwork hydraulic machinery
ST52 seamless honed steel tube
20MnV6 Cold drawn seamless honed tube
After processing, the residual stress layer shall improve the fatigue strength by 30%.
Improve the coordination quality, reduce wear and tear, and prolong the life of cylinder.
Internal diameter tolerance: H8, H9, straight line 0.3mm/ 1000mm, 0.5mm/ 1000mm.