bright cold rolled steel coil/steel strips
Cold rolling means that hot rolled steel coil is rolled below recrystallization temperature after pickling, and its finished product is full hard coil.After annealing process for full hard coil,the finished product is cold rolled production. The thin gauge cold rolled steel sheet and strip steel have advantages of low surface roughness,high dimension accuracy and good mechanical properties etc,and which have been widely used in auto manufacturing, home appliance,architecture,aviation,precision instrument,hardware and enameling industry etc.
Cold rolled steel is the based material for galvanized steel coil and pre-painted galvanized steel coil.It is widely used in light industry for making tank,furniture,pipe,refrigerators,washers,freezer plate,air conditioner,micro-wave oven,dryers and automobile etc.In the other application industries,it's mainly used for enameling,office furniture,burglarpoof door,electronic element,fastener battery,hardware,automotive fitting etc.
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