JIS ASTM 304 310S Grade Stainless Steel Coil 2B No 1 Surface For Industry
JIS ASTM 304 310S Grade Stainless Steel Coil 2B No.1 Surface For Industry
Product Description
Our hot- and cold-rolled stainless coils and sheets are available up to 2 meters wide and in a number of grades: austenitics (S300), austenitics containing manganese (S200), duplex, KARA ferritics (S400) and martensitics.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, the stainless steel coils must undergo annealing, solution treatment, aging treatment and other heat treatments before delivery. The corrosion resistance of stainless steel coils mainly depends on its alloy composition (chromium, nickel, titanium, silicon, aluminum, etc.) and the internal structure of the stainless steel coils. The main role is chromium. Chromium has high chemical stability and can form a passivation film on the surface of steel to isolate the metal from the outside world, protect the steel plate from oxidation, and increase the corrosion resistance of the steel plate. After the passivation film is destroyed, the corrosion resistance decreases.
Specification
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Type
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Cold Drawn or Hot Rolled
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Thickness
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0.1-300mm
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Width
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1000, 1219, 1500, 2000, 2500, 3000mm etc.
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Standard
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ASTM JIS AISI GB DIN EN
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Surface Finished
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BA, 2B, NO.1, NO.4, 4K, HL, 8K
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Application
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It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture,
and ship components. It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen mesh etc. . |
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Certification
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CE, ISO, SGS, BV
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Price Terms
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CIF CFR FOB EX-WORK
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Export Packing
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Waterproof Paper, Steel Strip Packed and other Standard Export Seaworthy Package, or customized package
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Payment Terms
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T/T L/C and Western Union etc.
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Product Details
Surface
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Surface Finished
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Characteristics
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application
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NO.1
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Finished by hot-rolling, smoother and pickling, characterized by white pickled surface.
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Chemical industry equipment, Industrial tanks.
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2B
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Finished by anneal treatment, pickling after cold rolling, followed by skin pass line to more brighter and smoother surface.
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General application medical instruments, Tableware.
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BA
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Bright anneal treatment after cold rolling.
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Kichen utenstil, Kitchen ware,Architectural purpose.
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NO.4(Satin)
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Finished by incontinuous linear brushing
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Architecture,industries,Escalators, Kitchen ware, Vehicles.
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Hairline
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Finished by continuous linear brushing
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Architecture,industries,Escalators, Kitchen ware, Vehicles.
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8K(mirror)
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A mirror-like reflective surface by polishing with finer abrasives over 800 mesh.
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Refletor, Mirror, Interior- Exterior decoration for building.
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Shipping And Packing
FAQ
Q: What is your payment terms ?
A: Commonly two payment term for new customers:
1) 30% T/T as deposit , 70% balance against B/L copy;
2) 100% Irrevocable L/C at sight;If you need any other terms, pls feel free to contact us too, we will try our best.
Q: How long is your delivery time?
A: Our daily inventory is more than 8000 tons, so for common product size, just need 5 days from stocks; if the special size from new production, delivery 7 days.
Q: How about the samples ? is it free or extra fees?
A: Yes, we would like to supply the samples before order; if the samples from stock, it will be free; if the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order invoice.
Q: How to control and guarantee your shipment quality?
A: 1) All our factories are ISO9001, CEcertified facility; 2) World famous origin mills as TISCO, Baosteel.
3) Ex factory inspection by our own laboratory.
4) SGS/BV Third party inspection before delivery.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.