China cold rolled aisi 201 301 304 316 316l 410 420 421 430 439
stainless steel strip with 0.1mm 0.2mm 0.3mm 1mm 2mm 3mm
Hot-rolled strip generally refers to coiled strip with a thickness
of 1 to 20 mm, and a width of generally 600 to 2000 mm. The
hot-rolled steel strip can be used directly as a hot-rolled steel
sheet, or a cold-rolled steel strip can be supplied as a billet. It
is widely used in automotive, electrical, chemical, shipbuilding
and other industrial sectors, and also as a billet for cold-rolled,
welded pipe, and cold-formed steel production. Hot strip rolling
mill is the main equipment for producing hot strip, with the
advantages of high production efficiency, high output and good
quality. [2] According to the product width and production process,
there are four kinds of hot-rolled strip: hot continuous rolling of
wide strip, reversible hot rolling of wide strip, continuous hot
rolling of narrow strip and hot strip rolling with planetary
rolling mill. Strip steel materials include ordinary carbon steel,
low alloy steel, stainless steel and silicon steel. It is mainly
used as raw material for cold-rolled strip steel, welded pipe,
cold-formed and welded section steel or to make various components.