Cold rolled steel coil

Royal Industry cold rolled steel coil product includes six parts:

1. Advance high strength Automotive steel. For common Cold rolled steel Max tensile strength can be 1700MPa, hot-galvanize steel sheet can be 1180MPa, Electrical-galvanize can be 980MPa. The main grade of Advance high strength Automotive steel supplied by Royal Industry are :

HC250/450DP(D+Z)(D+ZF)	HC290/490DP(D+Z)(D+ZF)	HC280/590DP(D+Z)(D+ZF)
HC340/590DP(D+Z)(D+ZF)	HC420/780DP(D+Z)(D+ZF)	HC500/780DP(D+Z)(D+ZF)
HC550/980DP(D+Z)(D+ZF)	HC700/980DP(D+Z)(D+ZF)	HC820/1180DP(D+Z)(D+ZF)

HC380/590TR(D+Z)

HC400/690TR(D+Z)

HC420/780TR(D+Z)

HC700/980MS	HC950/1180MS	HC1030/1300MS
HC1150/1400MS	HC1200/1500MS	HC1350/1700MS

HC350/600CP(D+Z)	HC500/780CP(D+Z)	HC700/980CP(D+Z)	HC780/980CP(D+Z)
HD620/750CP(D+Z)	HD680/780CP(D+Z)	HD720/950CP(D+Z)

HD950/1300HS(BR1500HS)

HC950/1300HS(B1500HS)

2.Appliance steel

The Appliance steel mainly used in the following industry : OA Product, Video, Air Conditioner, Refrigeration, Washing machine, Communication machine Cabinets, Battery Shell, Vitreous enamelling. The delivery condition for this kind of Appliance steel are: common cold rolled, Hot-dip galvanized, Electro-galvanized 55% AL-Zn alloy galvanized. The main grade of Appliance steel supplied by Royal Industry are :

JIS G3141