Jinsili International Special Steel Holdings.

C-kyle is leading special steel supplier specializing in manufacturing, distributing, stockholding, and exporting. We focus on not only qualified products(ISO9001:2009 certificated) but also great advantages delivered to world wide distributors. We have our own mill including melting furnace (EAF+LF+VD) / rolling and forging facilities / heat treatment furnaces (includes annealed, normalized and QT) and machining center (includes peeling, grinding, milling process). Furthermore, we established our steel testing center to inspect the quality of all our materials (includes chemical analyze, mechanical properties, non-metallic inclusion, grain size, UT test etc). Below is the steel range we could supply: Alloy Tool Steel: Plastic Mould Steel: 1.2311, P20, 1.2312, 1.2738, 1.2083, 1.2316. Cold Work Tool Steel: 1.2080, D3,SKD61,  1.2210, 1.2363, 1.2379, D2, SKD11, 1.2436, 1.2510, 1.2601, 1.2767, 1.2842,A2 Hot Work Tool Steel: 1.2344, H13, 1.2343, H11, 1.2365, 1.2367, 1.2714. High Speed Tool Steel: 1.3343, M2, 1.3207, 1.3243. Alloy Structure Steel: 42CrMo4, 4140, 41Cr4, 4130, 4145H, 8630H, 4340, 8620H, 16-20MnCr5 ,ST52,ST41, etc Carbon Structure Steel: S45C, 1045, Ck45, 1020, C20, 1050,C50 ,S50C,Q235 etc. Bearing Steel: SAE52100, 100Cr6 etc.      Rounds, flats, plates, hollow bar, forged pieces are all available.