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[China]
Trade Verify
Address: NO.1288, Guangrui Road, Liangxi District, Wuxi City, Jiangsu Province, China
Contact name:Rachel
Wuxi Talat Steel Co., Ltd. |
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Verified Suppliers
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raw material 304 cold rolled stainless steel coil 304 stainless steel
Stainless steel coil
300 Series stainless steels are classified as austenitic, and are hardenable only by cold working methods. These grades of stainless have chromium (approx. 18 to 30%) and nickel (approx. 6 to 20%) as their major alloying additions. Type 304 is the most widely used alloy of all stainless steels. 300 Series Stainless steel alloys resist corrosion, maintain their strength at high temperatures and are easy to maintain.
Stainless Steel 304 coils contain a minimum of 18% chromium and 8%
nickel. These coils also contain carbon which makes the ASTM A240
SS304 one of the most versatile materials for use in a lot of varied
industries. These SS 304 coils also provide high ease of
fabrication and first-rate formability. Available in a wide array
of forms and finishes, these coils are suitable for work at both
indoor and outdoor conditions. From mechanically brushed finishes
to mill finishes, stainless steel 304 coils are also available in
textures finishes. High Corrosion resistance and Oxidation
resistance makes these coils applicable under deep-drawn marine
conditions. The ASTM A240 SS 304 coils can resist Oxidation in
infrequent service up to 870°C and 925°C in Continuous service. An
Effective price point of these coils makes them favorable for
standard use.
Stainless steel SS304 has application in different industries. They
are used in making sinks an splashbacks. They are also used in
making cookware as they provide an antibacterial surface. Marine
Environment applications are well suited for SS 304 DIN 1.4301
coils. The coils are also used in the manufacturing of Food
Processing Units, Dairy and also Breweries. The SS 304 coils are
also used in the manufacturing of a lot of Medical appliances.
In order to ensure that the mechanical properties such as yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, stainless steel coils must be subjected to heat treatment such as annealing, solution treatment, and aging treatment before delivery. The corrosion resistance of the stainless steel coil mainly depends on its alloy composition (chromium, nickel, titanium, silicon, aluminum, etc.) and the internal structure of the stainless steel coil, and the main role is the chromium element. Chromium has high chemical stability and can form a passivation film on the steel surface to isolate the metal from the outside world, protect the steel plate from being oxidized, and increase the corrosion resistance of the steel plate. After the passivation film is destroyed, the corrosion resistance decreases.
Stainless steel coils are widely used in chemical, food, medicine,
paper, petroleum, atomic energy and other industries, as well as
various parts and components of construction, kitchen utensils,
tableware, vehicles, and household appliances
Surface
| Surface Finished | Characteristics | Characteristics |
| NO.1 | Finished by hot-rolling, smoother and pickling, characterized by white pickled surface. | Chemical industry equipment, Industrial tanks. |
| 2B | Finished by anneal treatment, pickling after cold rolling, followed by skin pass line to more brighter and smoother surface. | General application medical instruments, Tableware. |
| BA | Bright anneal treatment after cold rolling. | Kichen utenstil, Kitchen ware,Architectural purpose. |
| NO.4(Satin) | Finished by incontinuous linear brushing | Architecture,industries,Escalators, Kitchen ware, Vehicles. |
| Hairline | Finished by continuous linear brushing | |
| 8K(mirror) | A mirror-like reflective surface by polishing with finer abrasives over 800 mesh. | Refletor, Mirror, Interior- Exterior decoration for building. |
Specification
Product | stainless steel coil |
Capacity | 60000tons/month |
Base material | Cold rolled steel coil |
Thickness | 0.12-4.50mm |
Width | 20-1500mm(according to your need) |
Coil Weight | 3-8 tons |
Quality | SGCC,SGCH,SGCE,SPCG,DX51D |
Technique | Cold rolled |
Feature | Cold Rolled Steel Coils have excellent performance of decoration,
corrosion resistance etc. |
Shipment time | within 7-20 workdays |
Applications | construction field ,ships building industry ,Petroleum and chemical
industries , war and electricity industries ,food processing and medical industry, boiler heat exchanger, machinery and hardware
fields. |
Packing & Shipping
