RAW MATERIALS_STEEL RAW MATERIALS

Item KS D 3551 (JIS G 3311) High carbon steel & strip : S45CM, S50CM, S55CM, S60CM, S65CM, S70CM, S75CM etc. High carbon tool steel&strip : SK-5M, SK-4M, SK-3M, SK-2M etc. Spring steel strip : SUP10M (50CrV4) etc. Chromium molybdenum steel strip : SCM415M, SCM420M,SCM435M Cold rolled steel strip : SPCC, SPCD, SPCE...etc

Manufacturing Process

ORDER->Hot rolling mill line->Cold rolling mill line->Annealing->Skin pass->Inspection->Slitting->Inspection->Packing & Shipment

MOQ Custom-made , 1500 kg / 1 Pallet

Delivery date 40~50 days of the contrsct

Origin Made in Korea