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[China]
Trade Verify
Address: NO.13-17 3rd Floor, Office Building 2, H District, Liyuan Metal Trading Center, Chencun Town, Shunde District, Foshan, Guangdong Province, China
Contact name:Frankie
Guangdong Grand Metal Material Co., Ltd |
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Verified Suppliers
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AISI SS304 430 Grade 2B Finish Cold Rolled Stainless Steel Plate/Sheet/Coil price
*What is stainless steel and its features?
Stainless steel is an alloy of iron that is resistant to rusting and corrosion. It contains at least 11% chromium and may contain elements such as carbon, other nonmetals and metals to obtain other desired properties. Stainless steel's resistance to corrosion results from the chromium, which forms a passive film that can protect the material and self-heal in the presence of oxygen.
*How is stainless steel classified?
SS are usually divided into martensitic steels, ferritic steels,
austenitic steels, austenitic ferritic (duplex) stainless steels
and precipitation hardening stainless steels according to the
structure state.
The models of stainless steel can be divided into Cr series (400
series), Cr Ni series (300 series), Cr Mn Ni (200 series) and
precipitation hardening series (600 series) according to
composition.
| Standard | Technique | Surface finish | Grade | Thickness | Width*Length |
| JIS Aisi ASTM DIN EN bs | Hot rolled | No.1 | 1) Ferritic stainless steel 2) Austenitic stainless steel 3) Austenitic ferritic duplex stainless steel 4) Martensitic stainless steel 5) Precipitation hardening stainless steel | 4.0mm-16mm, 17-150mm | 1250*3000mm (4.1*10ft) 1500*3000mm (5*10ft) 1250*6000mm (4.1*19.6ft) 1500*6000mm (5*19.6ft) 1800*6000mm (5.9*19.6ft) 2000*6000mm (6.5*19.6ft) |
| Cold rolled | 2B | 0.2mm-3.0mm | 1000*2000mm (3.2*6.5ft) 1219*2438mm (4*8ft) 1500*3000mm (5*10ft) 1800 available 2000 available | ||
| No.4 | |||||
| Hairline | |||||
| 8K | |||||
| BA | |||||
| Hot rolled or cold rolled | embossed | similar to the above info. | |||
| colored | |||||
| Customized | We can customize surface treatment, grade, thickness, width, length etc according to customer's requirements. | ||||
| Send us inquiry to get cost-effective price and details within 1 hour. | |||||
*How are different surfaces of stainless steel formed and its usage?
1) Original surface: NO 1. Surfaces subject to heat treatment and pickling after hot rolling.
It is generally used for cold rolling materials, industrial tanks,
chemical industrial devices, etc.
2) Blunt face: NO 2D. cold rolling and heat treatment and pickling, the material is soft
and the surface is silvery white luster, which is used for deep
stamping processing, such as automobile components, water pipes,
etc.
3) Fog surface: NO 2B. cold rolled, heat treated, pickled, and then finish rolled to make
the surface moderately bright. it is widely used, such as
tableware, building materials, etc
4) Fine sand: NO 4. It is grinded with 150-180 abrasive belt which is used for bath,
decoration materials inside and outside buildings, electrical
products, kitchen equipment, food equipment, etc.
5) HAIRLINE: HL. It is with grinding patterns generated by continuous grinding of
polishing abrasive belt with proper grain size (subdivided into
150-320). It is mainly used for building decoration, elevators,
doors and panels of buildings.
6) Bright surface: BA. It is cold rolled, bright annealed and leveled. Excellent surface
gloss and high reflectivity. A mirror like surface, used for home
appliances, kitchen equipment, decorative materials, etc.
