Steel Coil Sheet
1.Product Introduction of the steel coil sheet: Basic information: Model number: (200 series& 300 series& 400 series..etc) Standard: ASTM, AISI, GB, JIS Technique: Cold Rolled Hot Rolled Surface treatment: Coated or as your requirement Model Number scope/ Available Steel Grades::...
Model number: (200 series& 300 series& 400 series..etc)
Standard: ASTM, AISI, GB, JIS
Technique: Cold Rolled Hot Rolled
Surface treatment: Coated or as your requirement
Model Number scope/ Available Steel Grades:: 201/304/304L/321/316/316l/309s/310s/410/420/430/904l and more
Lead Time：7-15 days after deposit
2.Product Parameter And Application of the steel coil sheet:
Width: 1000/1219/1250/1500mm or Customized
Length: 1000-6000mm or Customized, We will custom saw cut to length.
Special use: Instrument, decoration, construction, utensils and so on
Difference between Hot Rolled coil and Cold Rolled coil
1 cold-rolling surface without oxidizing skin, good quality. Hot-rolled steel plate with the surface has oxidized skin, plate thickness is inferior.
2 hot-rolled steel plate toughness and surface roughness, low price, and cold-rolled plate stretching and toughness, but the price is more expensive.
3 The rolling is divided into cold-rolled and hot rolled steel plate, with recrystallization temperature as the distinguishing point.
4 Cold rolling: Cold rolling is generally used in the production of strip, its rolling speed is higher. Hot Rolled steel PLATE: hot-rolled temperature and forging temperature
5 Not electroplating hot-tie steel plate surface into black brown, not electroplating cold tie plate surface is gray, electroplating can be from the surface of the smooth degree to distinguish, cold tie plate smoothness higher than hot-rolled steel plate.