Product Introduction

The production process of forged steel rolls includes major steps such as smelting, ingot casting, forging, post-forging heat treatment, rough machining, final heat treatment,

and finish machining. The equipment selected for producing forged rolls, as well as the selection and control of process parameters,

must ensure that the finished rolls meet the requirements for chemical composition, mechanical properties, microstructure, metallurgical quality, dimensional tolerances, internal stress distribution, and surface condition.

Qingdao Hexin can produce forgings according to various standards like ASME, ANSI, DIN, JIS, GB, SH, HG, JB.

 HEXIN produce forged steel flanges and various pressure vessel forgings in various materials  like carbon steel, alloy steel, low temperature steel, stainless steel.

The typical forgings parts includes various spindles, drive shafts, gear shafts, marine shafts, motor shafts, flange shafts, support rollers, work rollers, conveyor rollers,

 various hydraulic press columns, etc. We also produce various ring parts, disc parts, and hot forging modules.