304/304L cold rolled stainless steel coil with different thickness

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China main port
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TT OR LC
Min Order Qty:
100 m.t
Supply Capability:
10000 m.t/month

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Product Description:

Stainless Steel Coils and Sheets

 

Features of Stainless Steel Coils and Sheets:

·                  Accurate dimension

·                  Suitable for heavy duty operation

·                  Minimum maintenance

 

Specifications of Stainless Steel Coils:

1. Standard:  ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441

2. Grade: 200series&300series&400series

3. Thickness: 0.4mm-50mm

4. Width: 1000/1219/1500/1800mm

5. Length: min 1m

6. Surface finish:  2B, BA, 8K, 6K, Mirror Finished, No1, No2, No4, Hair Line with PVC

7. Manufacture technology: cold drawn/cold rolled/hot rolled

 

Specifications of Stainless Steel Sheets:

1. Material: 200series&300series&400series

2. Standard: JIS, AISI, ASTM, GB, DIN, EN

3. Thickness: 0.3-100mm or as customer’s requirement

4. Width: 1500-2200mm or as customer’s requirement

5. Length: 1000-6000mm or as customer’s requirement

6. Surface: 2B, BA, No.1, etc

7. Technical processing:  Hot Rolled/Cold Rolled

8. Decorative:

Mirror, No.4, HL NSP, Bead Blast, Vibration,

HL Gold, Mirror Gold, Vibration Gold NSP,

No4 Copper NSP, Mirror Copper, Bead Copper,

HL Brass, Mirror Brass, Bead Brass,

HL Black, Mirror Black, Bead Black NSP,

HL Bronz, Mirror Bronze, Vibration Bronze,

Mirror Etched, HL Etched Copper, Mirror Black Etched, Mirror Etched Gold.

 

Packing Information of Stainless Steel Coils and Sheets:

Please don’t worry that our products are packed, stored, transported according to the international regulation. We do care about the quality of our products; even some little details are paid attention to.
We wrap the stainless steel products with anti-rust paper and steel rings to prevent damage. Identification labels are tagged according to standard specification or customer's instructions. Special packing is available as per customer's requirement.
Plus, our storage racks are made of wood. Other kinds of metals are settled in other places, far from the stainless steel. Any unwanted chemical reaction can be prevented.

 

Applications of Stainless Steel Coils and Sheets

1.Automotive:Automotive trim and molding/Difficult-to-form exhaust-system components, tubular manifolds, mufflers/Exhaust manifold and other exhaust-system components, catalytic converter shells, clamps

2. Construction: Gutters and downspouts, roofing, siding

3. Kitchenware: Cooking utensils, dishwashers, ovens, range hoods, refrigerators, skewers

4. Chemical processing: Oil refinery equipment, oil burner and heater parts

5. Appliances: Hot water tanks, residential furnaces

6. Power generation: Heat Exchanger tubing

7. Farming: Dry fertilizer spreaders/Farm animal pens

 

Technical notes:

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.

 


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Q:What are the features of stainless steel plates?
Can withstand oxalic acid, sulfuric acid iron sulfate, nitrate, nitrate acid and hydrofluoric acid, sulfuric acid copper sulfate, phosphoric acid, formic acid and acetic acid and various acid corrosion, widely used in chemical, food, medicine, papermaking, petroleum, atomic energy industry, as well as construction, kitchen utensils, cutlery, household appliances, vehicles of all kinds of parts.
Q:304 stainless steel plate surface quality inspection method which has several?
If uneven surface oxide thickness of stainless steel plate, the surface of base metal thick smooth places and thin places following different degrees of surface and acid dissolved and oxidized surface oxide skin skin attachment site base metal by the acid erosion degree is different, so the steel plate surface is not uniform. Therefore, when the heat treatment is heated, the oxide scale must be uniformly formed. To achieve this, we must pay attention to the following problems: stainless steel plate in the heating oil if the workpiece surface, oil adhesion of oxide thickness parts and other parts of the oxide thickness and composition is different, and will produce carburizing.
Q:When milling the stainless steel plate, how can he deform?
2. clamping points should be selected so that the workpiece does not vibrate when it is machined3., tools should be selected, choose easy to cut stainless steel cutting tools
Q:What's the difference between 304 stainless steel and 314?
304 is equivalent to 0Cr18Ni9 stainless steel in our country,314 is equivalent to 1Cr25Ni20Si2 stainless steel in our country
Q:304 stainless steel plate 1*1219*C what do you mean?
304 stainless steel is a universal stainless steel material, antirust performance than the 200 series of stainless steel material stronger. High temperature resistance is also good, can be as high as 1000-1200 degrees. 304 stainless steel has excellent stainless steel corrosion resistance and better intergranular corrosion resistance. The oxidizing acid, in the experiments: the concentration of more than 65% of boiling temperature following nitrate, 304 stainless steel has high corrosion resistance. Alkaline solution and most organic acids and inorganic acids also have good corrosion resistance.
Q:How can I classify stainless steel plates?
Stainless steel plate steel according to the histological classification, can be divided into: Austenitic (200 series, 300 series stainless steel), austenite ferrite (both austenite and ferrite stainless steel body) and ferrite (409, 430, 434 series stainless steel) and martensite (403, 410, 414, 416.).
Q:Is there a big price difference between the SUS304 stainless steel plate and the drawing plate?
After drawing the stainless steel plate, because the surface has a thread, so relatively easy to rust, 201 of the stainless steel material is the worst material, rust resistance naturally worse.
Q:What drill can drill stainless steel?
Cobalt bit, hard alloy drill bit, can drill stainless steel.
Q:What's the difference between cold rolled plate and stainless steel?
Cold rolled plate is the difference between "hot rolled plate", that is, the temperature of the hot-rolled steel plate is different, the strength is different, the cost is slightly different. The composition and elements of the two parts are basically the same
Q:What type of stainless steel plate made by imported vibrating disk?
Compared with similar products, the vibration disc produced by our factory is of high precision, low noise, long life and easy operation. It solves the problem of automatic sorting and feeding.

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