Steel corporation, a leading manufacturer of steel strips and exporter of steel strips in india, offers c-80 grade cold, rolled & annealed steel strips.
Composition: c : 0.75 - 0.90%
-mn : 0.50 - 0.90%
-si : 0.10 - 0.35%
-s&p : 0.04% max
This grade of strip is stocked in annealed condition, 200 hv max hardness. However can also be supplied in different temper in range of 200 - 400 hv on request, please check for minimum economic batch quantity & lead time. This is available in ready stock in thickness range of 4.0 to 0.25 mm in width of 250 - 350 mm, can be slitted, sheared, decoiled as per the customers request.
This grade compares well with following grades.
-aisi 1080/1085
-ck 75/80
-hc - 14/ en - 42j/din 17200
-80 c6 of is 2507of 1975
-jis - s 80c & sup 3
This strip is supplied in bright finish & sheared edges suitable for bending & forming [refer bend test chart]
And then heat treated for required hardness.
This strip is widely used for manufacturing circlips, washers, spring dovels, clutch segment
-spring steel strips annealed
-cold rolled annealed spring steel strip
-hardened and tempered spring steel strip
