Stainless Steel sheet 904L with No.4 Surface Treatment

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500 m.t.
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Product Description:

Hot sale stainless steel sheet 201/202/304/304l/310S/309S/316L/316Ti/316/316l/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 sheet 904L with No.4 Surface Treatment

Stainless Steel sheet 904L with No.4 Surface Treatment

Stainless Steel sheet 904L with No.4 Surface Treatment


Sandard Seaworth Packing(wooden packing with water proof paper)

304/316/430/201 stainless steel sheet/plate with best price

304/316/430/201 stainless steel sheet/plate with best price


1. What's the quality?

very fine

2. How long get reply?

within 24 hours

If you have any question about stainless steel sheets,donot forget to sending 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:Stainless steel plate how to distinguish between good and bad, there are several thick?
The entire stainless steel material, its origin is generally mills order or to import and processing of goods due to overstocking of society. The sources of stainless steel are different, and the methods of identification are different.
Q:What's the difference between stainless steel hot rolling and cold rolling?
Cold rolling: it is rolled and rolled on the basis of hot rolled stainless steel plate and coil. Generally speaking, it is the process of hot rolling, pickling and cold rolling. Although the rolling process also causes the steel plate to heat up during the process, it is called cold rolling. Because of the cold rolling of continuous hot rolling, the mechanical properties are poor and the hardness is too high. It must be annealed to restore its mechanical properties. Rolled rolls are generally used to make products without bending or stretching.
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:What's the difference between cold rolled plate and stainless steel?
The biggest difference between the stainless steel plate is the addition of 13% chromium (Cr) elements and even nickel elements (such as the standard 304 stainless steel, chromium containing 18%, nickel containing 9%) during steelmaking, thus having the function of stainless steel
Q:The difference between 304J1 stainless steel plate and 304 stainless steel plate
304J1 is a copper containing material of 304. It is mainly used in deep processing and also belongs to the series of nickel. By the Japanese on the basis of the successful development of American Standard 304.
Q:What does stainless steel sheet S2 stand for?
Stainless steel sheet S2 stands for thickness 2mm
Q:Welding defects analysis of 1.5mm stainless steel plate
Arc craterBecause the low-lying and arcing arc part formed in the end of the improper bead.Cause: short welding time of welding wire or electrode, insufficient filling metal.Hazard: 1. Reduce the cross-sectional area of the weld;The crater at incomplete reaction prone to agglomeration or segregation of impurities, so the arc pit often have porosity, slag, crack etc..
Q:Inspection method for stainless steel welding
The position of the welding is measured by hand, beat, shake, push and push. The sensing effect of the component is tested. The welding should be firm and reliable, and the strength of each component is required to meet the requirements of the strength of each component. Not false welding, weld and weld loose crack,
Q:Who knows the production process of stainless steel plate?
Stainless steel surface process:Stainless steel has a variety of surface processing to broaden its application areas, different surface processing makes the surface of stainless steel different, making it unique in the application.The corrosion environment requires smooth surface for smooth surface is not easy to fouling. Deposition of dirt can make stainless steel rusty and even cause corrosion.In the spacious lobby, stainless steel is the most commonly used decorative materials for the elevator decoration, although the surface of the fingerprint can erase, but affect the appearance, it is best to use the appropriate surface to prevent leaving fingerprints.
Q:304 stainless steel plate 1*1219*C what do you mean?
Roll thickness 1 mm, width 1219 mm, length is unlimited (depending on volume weight). 304 stainless steel is a kind of the most commonly used, law-abiding.

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