Good Quality A285 Carbon Steel Sheets Steel Plate 0.8mm Cold Rolled Steel Sheet

Name: Good Quality A285 Carbon Steel Sheets Steel Plate 0.8mm Cold Rolled Steel Sheet
Brand: Gnee Steel (tianjin) Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: 5-9 working days

Brand: GNEE

Product Description

Good Quality A285 Carbon Steel Sheets Steel Plate 0.8mm Cold Rolled Steel Sheet

Product Description

The cold rolled steel coil (plate) production process is as follows:

Raw material preparation: Cold rolled steel coil production mainly uses hot rolled coil or hot rolled steel plate as raw materials. These raw materials first need to carry out quality checks to ensure they meet production requirements.
Pre-treatment: The raw material is heated and cleaned to remove surface oxides and dirt, making the surface of the billet smoother and ready for subsequent processing.
Cold rolling: The raw material is fed into multi-pass cold rolling mills for rolling. These mills usually consist of 4-6 passes, each with a decreasing diameter of rolls, and the raw material is rolled to the required thickness and width by pressing and stretching. In the process of cold rolling, surface treatments such as embossing, trimming, and polishing are also carried out on the steel plate.
Pickling: After rolling, the steel plate is pickled to remove the oxide skin and rust scale on the surface and to improve the flatness and finish of the steel plate surface.
Oiling: After pickling, the steel plate is oiled to prevent surface oxidation and corrosion, and to reduce friction and scratches during stacking, transport and processing.
Cutting: The steel plate is cut into the required length and width to meet the needs of different industries.
Packaging: The cut steel plates are packaged and labelled with relevant information, such as plate specifications, batch number and production date.

Product Specifications

Product name	Colled Rolled Steel Sheet/Plate/Coil
Grade	DC01,DC03,DC04,DC05,SPCC,ST12,ST13,ST14,ST15,ST16 SPCC SPCD SPCE SPCF
Surface	Bright, Matt
Processing Service	Bending, Welding, Decoiling, punching, Cutting
Thickness	0.30mm-3.0mm
Width	800mm-1500mm or as Customer required
Standard	ASTM, GB, EN, BS, JIS, Etc
Usage	Automobile manufacturing, home appliances (washing machines, refrigerator shells), office furniture, computer chassis and cabinets, general stamping parts

Payment Terms

Packing

Delivery Time: Delivered within 3-7 days after the receipt of deposit

Deliverable Grade Standards

Q/BQB 408	JIS G3141	JFS A2001	EN 10130	DIN 1623	ASTM A1008	GB/T 5213	ISO 3574
BLC	SPCC	JSC270C	DC01	St12	CS		CR1
BLD	SPCD	JSC270D	DC03	RRSt13	DS		CR2
BUSD	SPCE	JSC270E	DC04	St14	DDS	SC1	CR3
BUFD	SPCF	JSC270F	DC05		EDDS	SC2	CR4
BSUFD		JSC260G	DC06			SC3	CR5

Chemical Composition & Mechanical Properties

Standard	Grade	Chemical Composition of Cold Rolled Mild Steel (%)					Mechanical properties of cold rolled steel
Standard	Grade	C	Si	Mn	P	S	Yielding Strength (MPa)	Tensile Strength (MPa)	Elongation (%)
JISG3141	SPCC	0.15 max	-	0.60 max	0.10 max	0.05 max
	SPCD	0.12 max	-	0.50 max	0.04 max	0.04 max	≤ 240	≥ 270	≥ 41
	SPCE	0.10 max	-	0.45 max	0.03 max	0.03 max	≤ 220	≥ 270	≥ 43
	SPCF	0.08 max	-	0.45 max	0.03 max	0.03 max	≤ 210	≥ 270	≥ 45
JIS G3141 Surface quality classification: B-finish; D-mirror finish Heat treatment or state: A - annealed; S - tempered , 8 -1/8 hard, 4-1/4 hard, 2-1/2 hard, 1-hard