Stainless Steel 304 Mettal Sheet with No.4 Surface Treatment

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500 m.t.
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5000000 m.t./month

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Product Description:

Hot sale stainless steel sheet 201/202/304/304l/310S/309S/316L/316Ti/316/321/410/420/430/444/443/409L,and 904L.

 Description of Stainless Steel Sheet:



steel sheet,hot rolled steel sheet,cold rolled  steel sheet, steel sheet,sheet,steel plate




Steel sheet applies to construction field, ships building industry, petroleum & chemical industries,

war and electricity industries, food processing and medical industry, boiler heat exchanger,

machinery and hardware fields.


Standard export sea-worthy packing

Delivery time

10-30 days




500 tons/Day


Our company has cooperative relation between the domestic agents. Stainless steel

sheet can be made accordingto the customers requirements. Fasten delivery. Quality



If you have any question,please feel free contact me.


 Stainless steel sheet surface finish characteristics


Surface finish

Characteristics and application


The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses.


Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc.


Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc.


Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc.


Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc.


The product have excellent brightness and prefer reflexivity can to be the mirror.



Main Features of stainless steel sheet :

Escalator, Elevator, Doors




•Production tools, Kitchen appliances, freezers, cold rooms


•Auto Parts


•Machinery and Packaging


•Equipment and Medical devices


•Transport system   

Product Details


Stainless Steel 304 Mettal Sheet with No.4 Surface Treatment

Stainless Steel 304 Mettal Sheet with No.4 Surface Treatment

Stainless Steel 304 Mettal Sheet with No.4 Surface Treatment

Stainless Steel 304 Mettal Sheet with No.4 Surface Treatment

Stainless Steel 304 Mettal Sheet with No.4 Surface Treatment

Stainless Steel 304 Mettal Sheet with No.4 Surface Treatment

Stainless Steel 304 Mettal Sheet with No.4 Surface Treatment


Cold Rolled and Hot Rolled:

Stainless Steel 304 Mettal Sheet with No.4 Surface Treatment

Packing and Loading:

Stainless Steel 304 Mettal Sheet with No.4 Surface Treatment



1. What's the quality?

Very fine, we have been exported to more than 30 countries.

2. How long get reply?

Usually within 24 hours

If you have any question about stainless steel sheets, do not forget to send the email to us! You will get the competitive Price and have a very good experience about the Buying Process! CNBM International Corporation is always your trustful friend!


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Q:What's the surface of the 304 stainless steel matte board?
NO.3 NO.2D and NO.2B coarse grinding material, 100~200# (units) of the abrasives abrasive belt grinding, building materials, kitchen appliances, NO.4 NO.2D and NO.2B intermediate grinding material, polishing surface with abrasive belt grinding 150~180# tobe obtained, this is universal, a mirror reflection of the visible with bright surface. The 'grain'NO.240 NO.2D and NO.2B fine grinding material, grinding of kitchen utensils with 240# Abrasives Abrasive BeltNO.320 NO.2D and NO.2B will be very fine grinding material, grinding of 320# abrasives abrasive belt.NO.400 gloss close to BA, NO.2B material, with 400# polishing wheel for research, general timber, building materials, kitchen utensilsHL abrasive material grinding hairline appropriate particle size of hairline grinding (150~240#) the abrasives of many buildings, building materialsNO.7 is close to mirror finish, and is polished with 600# rotary polishing wheels. It is used for decoration and decorationNO.8 mirror grinding, mirror polishing wheel, grinding, mirror, decoration
Q:1cm thick 201 stainless steel plate how much money party
1 thick 201 stainless steel sheet, 95 yuan / square meters.Stainless steel (Stainless Steel) is stainless acid resistant steel abbreviation, resistant to air, steam
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:What is the difference between stainless steel 304 and stainless steel 202?
Different chemical composition. 304 of the nickel is much higher than 202.
Q:The difference between 304J1 stainless steel plate and 304 stainless steel plate
1. characteristics and uses: steel grades, characteristics, uses304, excellent formability, deep drawing applications - tableware, vacuum cups, sinks, pots and other deep drawing purposes
Q:How about stainless steel grades?
According to the composition can be divided into Cr (400 Series), Cr Ni system (300 Series), Cr Mn Ni (200 Series) and the precipitation hardening systems (Series 600). 200 series - chromium nickel manganese austenitic stainless steel 300 series - chromium nickel austenitic stainless steel 301 - ductility, used for molding products. It can also be hardened rapidly by mechanical processing. Good weldability. The abrasion resistance and fatigue strength are better than 304 stainless steel. 302 - 304 with corrosion resistance, due to the relatively high carbon intensity. 303 - by adding a small amount of sulfur and phosphorus, it is easier to cut than 304.
Q:Are stainless steel plates 3.4mm or 3.5mm thick?
The thickness of less than 30mm of any size 0.5mm ratio, thickness more than 30mm of any size 1mm times.
Q:What do stainless steel 304 industrial surfaces refer to?
Stainless steel surface, there are many kinds, such as: BA, 2B, industrial.2B, is relatively smooth surface, industrial surface is more rough. These are raw materials, you can process the surface. But the industrial price is cheaper!
Q:304 how can the water stain on the surface of stainless steel plate be formed?
This is mainly the unclean environment and surface protection measures are not done well, stainless steel plate surface water stains even if frosted, not necessarily can be worn off
Q:904L stainless steel plate generally used in what industry is more?
Petroleum and petrochemical equipment, such as reactors in petrochemical equipment.* storage and transportation equipment for sulfuric acid, such as heat exchangers.* the main parts of a power plant flue gas desulfurization device are: Tower of absorption tower, flue, screen door, internals, spraying system, etc.. * scrubbers and fans in organic acid treatment systems.* sea water treatment plant, sea water heat exchanger, paper industry equipment, sulphuric acid and nitric acid equipment, acid making, pharmaceutical industry and other chemical equipment,Pressure vessel, food equipment.

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