Special Steels are high quality steel materials & various properties can be achieved by adjusting alloy chemistries & heat treatment processes. Through Okaya Group’s domestic & global network, we handle a wide range of steel menu such as carbon steels, alloy steels, spring steels, bearing steels, case-hardened steels, tool steels, free-cutting steels, high tensile steels & stainless steels to name a few. These steels are in different shapes like flat coil & sheet, round bars, wire rods etc. & in different surface finish like hot rolled, cold rolled, coated, cold drawn, peeled & polished etc.
By utilizing our network with special steel mills & downstream steel processors Okaya have built-up a supply chain of special steels to service our customers needs efficiently.
Our steels find application in various industries but mainly automotive for production of powertrain parts, engine parts, passenger seat related safety parts, air bags, bearings, fasteners, exhaust, pump shafts etc.
We support the Japanese automotive industry by paying attention to their changing & high demanding requirements & supporting their development efforts related to environment protection, increased safety performance etc by offering upgraded materials like high tensile steels, boron steels etc.