1, surface hardness Surface hardness is an important aspect to distinguish the quality of the 42Crmo…

As we all know,In the process of using the cylinder honed barrel, the hydraulic cylinder barrel will…

Induction hardened Q+T piston rod billet in high frequency quenching equipment. In construction mach…

304 316 cylinder steel rod can not be strengthened by heat treatment like Q+T or induction hardened…

AISI 4340 hydraulic cylinder bar from DATONG HYDRAULIC is produced by 4340 hot rolled steel rod with…

25CrMo4 is a heat-resistant steel with good and stable mechanical properties at high temperatures af…

Hydraulic ram cylinders are typically used to give vertical motion, including lifting loads in a ver…

DESIGN The hydraulic cylinders first designed by a team of hydraulic cylinder engineers, taking into…

SAE 8620 alloy steel is a low alloy nickel, chromium, molybdenum case hardening steel, generally sup…

4340 round bar is a medium carbon, low alloy steel known for its toughness and strength due to its r…