Cold Rolled Steel Coil

Description

Cold-rolled coils have precise thickness, smooth and beautiful surface, and have various superior mechanical properties, so they are widely used in industry.We are a high-quality steel manufacturer in China that can produce and supply various specifications of steel coils, carbon steel coils, hot-rolled steel coils and cold-rolled steel coils, etc. We look forward to your arrival with high-quality products and dedicated services.

Product Description

Cold-rolled steel coil (CR Steel Coil), also known as cold-rolled coil, refers to a steel strip that is directly rolled into a certain thickness by rollers at normal temperature and rolled into a complete coil by a winding machine. Compared with hot-rolled coils, cold-rolled coils have a brighter surface and higher smoothness, but produce greater internal stress, and are often annealed after cold rolling.
Cold-rolled coils are rolled from hot-rolled coils at room temperature below the recrystallization temperature, including plates and coils. Among them, those delivered in sheets are called steel plates, also called box plates or flat plates; those delivered in rolls are called steel strips, also called coiled plates.
Cold-rolled steel coils are mainly used in automobiles, printed iron drums, construction, building materials, bicycles and other industries. They are also the best choice for the production of organically coated steel plates.
Commonly used sizes of cold rolled coils: thickness 0.2-4mm, width 600-2 000mm
Grade: Q195A-Q235A, Q195AF-Q235AF, Q295A(B)-Q345 A(B); SPCC, SPCD, SPCE, ST12-15; DC01-06
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Standards

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Standard	GB/T709-2006, ASTM A36, JIS G4051,
	DIN EN 10083, SAE 1045, ASTM A29M
Steel Grade	EN: S185, S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q
	ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade 42, Grade 50, Grade 55,
	Grade 60, Grade 65, Grade 80
	A36、A53、S235JR、S235J0、S235J2、SM400A、St37-2、SA283Gr、SA516 GR70, SS400、S355JR 、
	JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE
	GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B
	Q345B,Q345C,Q345D,Q345E,Q390A,Q390B,Q390C,Q390D,Q390E,Q420,Q420B,Q420C,Q420DQ420E,Q460D, Q460E, Q500D, Q500E, Q550D, Q550E,
	Q620D,Q620E,Q690D,Q690E

Standards and Classifications

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Commodity	Cold rolled Steel Coil / CR Steel Coil / Cold Rolled Coil
Grade	Q195, Q215, Q235, 08AL, SPCC, SPCD, SPCE, SPCEN, ST12, ST13, ST14, ST15, ST16, DC01, DC03, DC04, DC05, DC06
Standard	ISO,JIS,ASTM,AS EN
Mechnical	Commercial / Drawing / Deep Drawing /Extra Deep Drawing/Structural quality
Surface treatment	Chromated and oiled, and ant-ifinger
Hardness	Softy, half hard ,hard quality
Thickness	0.12-6.0mm
Width	600-1500mm
Coil weight	3-8MT/Coil or as your request
Packaging	Export standard, seaworthy
ID	508mm or 610mm
Trade Term	FOB, CFR, CIF
Transport Type	Container, bulk and train
Loading port	Tianjin, Qingdao,Shanghai
Delivery time	15-35 days after confirmed order

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Packing & Delivery

Shipping By Sea

1. Standard packaging
2. Packaging according to customer requirements