Cold-Rolled Steel Coil (JIS G3141-1996, EN 10131-2006, DIN EN 1002)

Loading Port:China main port

Payment Terms:TT OR LC

Min Order Qty:10 m.t.

Supply Capability:10000 m.t./month

Product Description:

PERIME COLD ROLLED STEEL COIL

Product Description

Specifications of Cold Rolled Steel Coil:

1)Grade: SPCC, SPCD, SPCE, DC01-06, St12, Super deep drawing
2)Standard: JIS G3141-1996, EN 10131-2006, DIN EN 1002
3)Thickness: 0.20mm - 3.0mm
4)Width: 600/1000/1250/1500 (mm) or per customer's request
5)Coil ID: 508mm/610mm or per customer's request

Classification:

Classification	Designation	Characteristics	Size(mm)	Main applications
Commercial quality	SPCC,SPCCT	Commercial quality suitable for bending fabrication and simple forming; this is the type in greatest demand.	Thickness 0.18-3.0 Width 600-1500	Refrigerators, cabinets, power distribution boards and drums.
Drawing quality	SPCD	Drawing quality second only to that of SPCEN. Excellent uniformity.	Thickness 0.18-2.0 Width 600-1250	Automobile floor and roof panels.
Deep-drawing quality	SPCE,SPCF	Deep-drawing quality. With metallurgically controlled grain size, it retains its beautiful finish even after being deep-drawn.	Thickness 0.18-2.0 Width 600-1250	Automobile fenders and quarter panels

Chemical Components:

Grade	Chemical Components
Grade	C	Mn	P	S	Alt
SPCC	≤0.12	≤0.50	≤0.035	≤0.025	≥0.020
SPCD	≤0.10	≤0.45	≤0.030	≤0.025	≥0.020
SPCE	≤0.08	≤0.40	≤0.025	≤0.020	≥0.020

Mechanical Properties:

Grade	Strengh
	YS	TS	Elongation(%)
	MPA		δ	S	P
SPCC DC01	130-260	270-410	28
SPCD DC03	120-240	270-390	34
SPCE SPCEN	<210	270-370	38
DC04 DC05	<210	270-370	38
AISI 1006	275-365	275-380	34	32	30
AISI 1008	275-390	275-410	32	30	28
AISI 1010	295-410	295-430	30	29	28
AISI 1020	355-490	355-500	26	25	24
AISI 1045		530-685			16
AISI 1050		540-715			14
AISI 1060		550-775			12
ST33 S185JR	185-195	315-430	33
ST37 S235JR	215-235	375-500	25
ST37 S355JR	275-325	510-680	18

Thickness Tolerance:

Thickness (mm)	Tolerance allowed(mm)
0.20-0.50	+/-0.05
0.50-0.65	+/-0.06
0.65-0.90	+/-0.07
0.90-1.00	+/-0.09
1.10-1.20	+/-0.10
1.20-1.40	+/-0.12
1.40-1.50	+/-0.13
1.50-1.80	+/-0.14
1.80-2.00	+/-0.15
2.50-3.00	+/-0.20

Width Tolerance:

Width(mm)	Tolerance allowed (mm)
≤200	+2.0/-1.0
>200-300	+2.5/-1.0
300-400	+3.0/-2.0
400-600	+3.5/-2.5
600-1000	+6/-0
>1000	+10/-0

Process of Cold Rolled Steel Coil:
- Pickling: To clean the dust and rust points on the surface.
- Cold Rolling: Digital rolling control system produces minimum thickness tolerance, helps to prevent twist and improve straightness.
- Slitting: Precise slitting machinery helps control the best width tolerance and avoid camber or cracker. Also we can make round or sharp edge with additional process and special machines.
- Heat treatment: Advanced annealing, tempering and hardening techniques will help to produce proper mechanical property of the products to insure our client's usage with minimum harm to natural environment.
Cold-Rolled Steel Coil (JIS G3141-1996, EN 10131-2006, DIN EN 1002)

Cold-Rolled Steel Coil (JIS G3141-1996, EN 10131-2006, DIN EN 1002)

Applications for cold rolled Steel Coil:
1) For the further producing of hot dip galvanized steel products
2) Cold rolled Steel Coil: Auto manufacture, Oil drum, Transformer's tank panel, Furniture etc.

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