Grade 304 Stainless Steel Coil by Cold Rolled

Model NO.: 300 series Standard: ASTM, AISI, GB, JIS, DIN Surface Treatment: Ba,2b,No.1,No.4,No.5,Hair Line,Embossed,Mirror Application: Ship Plate, Boiler Plate, Container Plate, Flange Plate, Architecture Stock: Stock Specification: SGS, CE, RoSH Type: Steel Coil Certification: ISO, SGS, BV, RoHS, IBR Technique: Cold Rolled Special Use: Wear Resistant Steel Port: Shanghai, Ningbo Origin: Mainland China Quick Details

Grade: 300 Series
Standard: AISI, ASTM, DIN, EN, GB, JIS
Thickness: 0.1-15mm or as request
Width: 50-600mm or as request
Length: 50-600mm or as request
Place of Origin: Jiangsu, China (Mainland)
Brand Name: FLS
Model Number: 304 304L
Technique: Hot Rolled Cold Rolled
Application:construction,decoration,building
Certification: BV IBR ISO ROHS SGS
Surface: 2B NO.1 HL BA NO.4 8K
Stock: yes
sample: free


Packaging & Delivery
Packaging Details:Delivery Detail:

Seaworthy Export Standard or as customer's requests.

7-20 days, or according to your size and quantity

 
good cold rolled Stainless Steel grad 304
Product details 

Standard:	ASTM A240, A312, A249, A269 and A270
Material Grade:	304,304L,316L.321,309s,310s,410,420,430,201,202.etc.
Thickness:	Cold rolled: 0.3-3mm/4mm/5mm/6mm or as you demand
Length:	coil or as your demand
Tolerance:	Thickness: +/- 5% Length: +/- 5mm
Surface:	2B, BA, NO.4,NO8,HL.
Application:	Architecture, Decoration, Chemical industry, Food processing equipment
Test:	Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT
Terms of condition:	1.delivery terms:FOBshanghai,CFR,CIF, etc. 2.delivery time: within 3 days after receiving 30% deposit 3.payment term:T/T,L/C
Payment terms:	T/T,  30% OF VALUE PREPAID AFTER SIGNING SALES CONTRACT WITHIN THREE WORKING DAYS, AND THE BALANCED PAID AGAINST THE COPY OF B/L.

Product Chemical composition 

grade	C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	Other
304	≤0.07	17.00-19.00	8.00-10.00	≤ 2.00	≤ 0.035	≤ 0.030	-	≤ 1.00	-	-
304L	≤0.03	18.00-20.00	8.00-10.00	≤ 2.00	≤ 0.035	≤ 0.030	-	≤ 1.00	-	-
316L	≤0.03	16.00-18.00	12.00-15.00	≤ 2.00	≤ 0.035	≤ 0.030	-	≤ 1.00	-	-
321	≤0.12	17.00-19.00	8.00-11.00	≤ 2.00	≤ 0.035	≤ 0.030	-	≤ 1.00	-	-
309S	≤0.08	22.00-24.00	12.00-15.00	≤ 2.00	≤ 0.035	≤ 0.030	-	≤ 1.00	-	-
310S	≤0.08	24.00-26.00	19.00-22.00	≤ 2.00	≤ 0.035	≤0.030	-	≤ 1.00	-	-

 

Mechanics capability

Mechanics capability
Trademard	σp0.2 Mpa	σb Mpa	σ5 %	HB
0Cr18Ni9(304)	≥205	≥520	≥35	≤190
1Cr18Ni9(302)
0Cr16Ni8(HH04)
1Cr14Mn9Ni3N(HH02)	≥220	≥550	≥25	≤250
1Cr13Mn8Ni1N(HH01)

 

Technique

Surface Finish	Definition	Application
2B	Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.	Medical equipment, Food industry, Construction Material, Kitchen utensils.
BA	Those processed with bright heat treatment after cold rolling.	Kitchen utensils, Electric equipment, Building construction.
NO.3	Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.	Kitchen utensils, Building construction.
NO.4	Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.	Kitchen utensils, Building construction, Medical equipment.
HL	Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.	Building Construction.
NO.1	The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.	Chemical tank, pipe

 

 Applications
Stainless steel's resistance to corrosion and staining, low maintenance and familiar lustre make it an ideal material for many applications. There are over 150 grades of stainless steel, of which fifteen are most commonly used. The alloy is milled into coils, sheets, plates, bars, wire, and tubing to be used in cookware, cutlery, household hardware, surgical instruments, major appliances, industrial equipment (for example, in sugar refineries) and as an automotive and aerospace structural alloy and construction material in large buildings. Storage tanks and tankers used to transport orange juice and other food are often made of stainless steel, because of its corrosion resistance and antibacterial properties. This also influences its use in commercial kitchens and food processing plants, as it can be steam-cleaned and sterilized and does not need paint or other surface finishes
 
Stainless steel maintenance
(1) Regular cleaning and maintenance
(2) Pay attention to prevent the occurrence of the phenomenon of surface scratches
(3) Use soap, weak detergent or warm water to remove surface dust, dirt
(4) In addition to the surface of the binder with alcohol or an organic solvent (ether, benzene)
(5) Use neutral detergent or ammonia solution in addition to surface oil
(6) With 10% nitric acid or abrasive detergent in addition to the surface of the embroider caused by the dirt.
 
Why do you choose us?
1) Our products are high quality and best price.
2) We have experience in this line for many years.
3) We have professional team and the factory.
4) It's very important for a company to be honest in the process of trading and so do we.
5) Our products are exported to countries around the world.

Contact us if you need more details on Stainless Steel Coil. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Steel Coil、Cold Rolled Steel Coil. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Stainless Steel Coil