Cold Rolled Steel Coil And Sheet
For short pitch precision roller chains (A series & B series), Walking tractor & rotovator chains, A & B series roller chains for combines, ZGS38 combines chains, rice harvester chains, S, C, A, CA type steel agricultural chains and so on.
Cold-rolled sheet can be divided into full hard coil and common cold rolling.
Firstly, full hard coil uses hot rolled coil as raw material, via pickling to remove iron dross and make continuous rolling, increase the intensity and hardness of full hard coil, which can be used as the simply deformed parts and the raw material of hot-dip galvanized manufacturers; Secondly, common cold-rolled sheet adopting continuous annealing or bell type annealing to eliminate hardening and rolling stress, meet the relevant criterion of biomechanical property, which is suitable for the further processing that uses cold-rolled steel sheet as substrate, and then making high added value products. For instance, hot-dip galvanized sheet, color coating steel sheet and stock-resistant complex steel sheet etc, which enjoys the good quality of artistic and high anticorrosion.
|Executive standard||GB, JIS, EN, ASTM|
|Material||SPCC-1B, SPCC-1D,SPCC-SD, DC04, DC03, DC01|
|Elongation( annealing)||30-40 percent|
|Application||For short pitch precision roller chains(A series & B series), Walking tractor & rotovator chains, A & B series roller chains for combines, ZGS38 combines chains, rice harvester chains, S,C, A, CA type steel agricultural chains and so on.|