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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 :
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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
EN10327
3.Common cold rolled steel
BLD |
BUSD |
BUFD |
High strength with higher P composition
B340LA |
4.Automotive cold rolled steel
5.Cold rolled Enamelling steel