NO.4 Stainless Steel Sheets Suppliers

Film: PVC, PE, PI, Laser PVC, 20um-120um

Thickness: 0.3mm – 20mm

Width: 300mm – 1500mm, Custom Cut Width as Per Requirement and the narrowed products pls check in strip products

Grade: 304 316L 201 202 430 410s 409 409L

Product Description of NO.4 Stainless Steel Sheets

Huaxiao Stainless Steel Sheets Suppliers

“NO.4 stainless steel sheets can also be called #4 stainless steel sheets” or “satin stainless steel sheets.

NO.4 stainless steel sheets are stainless steel sheets that have a smooth and uniform surface finish, which is achieved through a process called brushing or polishing. This surface finish is characterized by a brushed appearance that creates a low reflective matte stainless steel sheets surface.NO.4 have a rougher surface than HL stainless steel sheets, but are smoother than 2B stainless steel sheets and can be considered a surface finish with a moderate roughness. Because NO.4 stainless steel sheets have a matte surface, it is not easily scratched and are easier to maintain and clean than a shiny stainless steel sheets surface.NO.4 are very durable, corrosion resistant, and have a high tensile strength, making them suitable for a wide range of applications.

As professional stainless steel sheets suppliers, Huaxiao is committed to providing you with high-quality stainless steel products and professional solutions.

Production Range of NO.4 Stainless Steel Sheets

Huaxiao Stainless Steel Sheets Suppliers

Film: PVC, PE, PI, Laser PVC, 20um-120um

Thickness: 0.3mm – 20.0mm

Width: 300mm – 1500mm, the narrowed products pls check in strip products

Grade: 304 316L 201 202 430 410s 409 409L

Specification of NO.4 Stainless Steel Sheets

Huaxiao Stainless Steel Sheets Suppliers

Description of NO.4 Stainless Steel Sheets

ASTM

DIN / EN

JIS

GB

ISO Name

Other

S20100

201

1.4372

SUS201

S35350

X12CrMnNiN17–7-5

J1 L1 LH 201J1

S20200

202

1.4373

SUS202

S35450

X12CrMnNiN18–9-5

202 L4, 202 J4, 202 J3

S30400

304

1.4301

SUS304

S30408

X5CrNi18-10

06Cr19Ni10

0Cr18Ni9

S31603

316L

1.4404

SUS316L

S31603

X2CrNiMo17-12-2

022Cr17Ni12Mo2 00Cr17Ni14Mo2

S40900

409

SUH409

S11168

X5CrTi12

0Cr11Ti

S40910

409L

1.4512

SUH409L

S11163

X2CrTi12

00Cr11Ti

022Cr11Ti

S41008

410S

1.4000

SUS410S

S11306

X6Cr13

Chemical Composition of NO.4 Stainless Steel Sheets

201C %Si%Mn %P %S %Ni %Cr %N %Mo %
ASTM0.1515.5-7.50.050.033.5-5.516.0-18.00.25
DIN/EN0.151,005,5-7,50,0450,0153.5-5.516.0-18.00.05-0.25
JIS0.1515.5-7.50.060.033.5-5.516.0-18.00.25
GB0.1515.5-7.50.050.033.5-5.516.0-18.00.05-0.25
202C %Si%Mn %P %S %Ni %Cr %N %Mo %
ASTM0.1517.5-10.00.060.034.0-6.017.0-19.00.25
DIN/EN0,151,007,5-10,50,0450,0154,0-6,017,0-19,00,05-0,25
JIS0.1517.5-10.00.060.034.0-6.017.0-19.00.25
GB0.1517.5-10.00.050.034.0-6.017.0-19.00.05-0.25
304C %Si%Mn %P %S %Ni %Cr %N %Mo %
ASTM0.080.7520.0450.038.0 – 10.518.0-20.00.1
DIN/EN0,071,002,000,0450,0158,0 – 10,517,5-19,50,10
JIS0.08120.0450.038.0 – 10.518.0-20.0
GB0.08120.0450.038.0 – 10.018.0-20. 0
316LC %Si%Mn %P %S %Ni %Cr %N %Mo %
ASTM0.030.7520.0450.0310.0-14.016.0-18.00.12.00-3.00
DIN/EN0,0301,002,000,0450,01510,0-13,016,5-18,50,102,00-2,50
JIS0.03120.0450.0312.0-15.016.0-18.02.00-3.00
GB0.030.7520.0450.0310.0-14.016.0-18.00.12.00-3.00
409C %Si%Mn %P %S %Ni %Cr %N %Ti %
ASTM0.08110.0450.030.510.5-11.76*C% – 0.75
DIN/EN
JIS0.08110.040.0310.5-11.76*C% – 0.75
GB0.08110.0450.030.610.5-11.76*C% – 0.75
409LC %Si%Mn %P %S %Ni %Cr %N %Ti %
ASTM0.03110.040.020.510.5-11.70.036*(C+N)-0.5
DIN/EN0.03110.040.01510.5-12.56*(C+N)-0.65
JIS0.03110.040.0310.5-11.76*C% – 0.75
GB0.03110.040.0210.5-11.70.03Ti≥8*(C+N)
410SC %Si%Mn %P %S %Ni %Cr %N %Mo %
ASTM0.08110.040.030.611.5-13.5
DIN/EN0,081,001,000,0400,01512,0-14,0
JIS0.08110.040.0311.5-13.5
GB0.08110.040.030.611.5-13.5

Features of NO.4 Stainless Steel Sheets

Huaxiao Stainless Steel Sheets Suppliers

The surface of NO.4 stainless steel sheets is smoother and has a certain degree of gloss compared to untreated stainless steel sheets. After NO.4 treatment, the surface of the stainless steel plate is smooth and delicate, without burrs and raised particles, with a soft feel.

NO.4 stainless steel sheets have excellent corrosion resistance, and can resist the erosion of common acids, alkalis, salts and other corrosive substances, and have a long service life.

NO.4 stainless steel sheets have good processing performance and can be easily processed by cutting, stamping, bending and other processing techniques to produce various complex shapes of parts.

Huaxiao stainless steel sheets suppliers can also provide customized NO.4 stainless steel sheets processing services, such as cutting, punching, bending, etc., to meet various special needs of customers.

NO.4 stainless steel sheets are widely used in construction, decoration, kitchen equipment, chemical industry, medical equipment and other fields, and can be used to make doors and windows, elevators, decorative plates, cookware and so on.

NO.4 stainless steel sheets are very easy to use and maintain, just wipe with water, no additional cleaning agents and maintenance tools are needed.

NO.4 stainless steel sheets do not produce harmful substances in the production process, in line with environmental protection standards, and will not cause any harm to the human body, can be used with confidence.

Application of NO.4 Stainless Steel Sheets

Huaxiao Stainless Steel Sheets Suppliers
NO.8 stainless steel sheets in kitchenware industry

construction and decoration industry

NO.4 stainless steel sheets as a common building decoration material, stainless steel sheets are widely used in the construction and decoration industry. Its excellent corrosion resistance, strength, and aesthetics can meet a variety of interior and exterior decoration needs. stainless steel sheets NO.4 are widely used in building facades, interior partitions, handrails, railings, flooring, ceiling, furniture, accessories, etc. The surface of NO.4 stainless steel sheets is processed to have a silky luster, which not only enhances the material's beauty but also improves its scratch resistance and wear resistance, making it more suitable for high-traffic areas and frequent use as a decorative material. Huaxiao stainless steel sheets suppliers are committed to providing customers with the best quality products and services to meet their various decoration needs.

NO.4 stainless steel sheets in kitchenware industry

kitchen equipment

NO.4 stainless steel sheets have a wide range of applications in the manufacture of kitchen equipment. NO.4 stainless steel sheets have a wide range of applications in the manufacture of kitchen equipment because of their beautiful appearance, ease of cleaning, and corrosion resistance. For example, making kitchen cabinets, kitchen countertops, cookware, and stoves. In addition, NO.4 stainless steel sheets are also commonly used to make restaurant and cafe decorations such as walls, bars, and tables. As a high-quality and durable material, the use of NO.4 stainless steel sheets helps to improve the overall quality and appearance of kitchen equipment and also adds modernity and style to the environment of restaurants and cafes. Huaxiao stainless steel sheets suppliers can provide NO.4 stainless steel sheets in various specifications and also provide processing services to meet the needs of different kitchen equipment manufacturers.

321 stainless steel strips in chemical industries

chemical industry

NO.4 stainless steel sheets have a wide range of applications in the chemical industry. Due to its characteristics of high corrosion resistance, easy cleaning, and prevention of cross-infection, NO.4 stainless steel sheets are widely used in equipment and piping in pharmaceutical plants, food processing plants, chemical plants, and other places. For example, stainless steel sheets NO.4 can be used to manufacture reactors, fermentation tanks, storage tanks, conveying pipelines, chemical reactors, liquid storage tanks, etc. In addition, NO.4 stainless steel sheets can be made into chemical laboratory countertops and experimental equipment, which can effectively protect the experimental equipment, while easy to clean, making the laboratory environment more clean and hygienic. As an important material, the application of stainless steel sheets NO.4 in the chemical industry has been widely concerned and adopted by stainless steel sheets suppliers.

304 stainless steel strips in automotive industries

automotive industry

NO.4 stainless steel sheets have a wide range of applications in the automotive industry. stainless steel sheets NO.4 have good anti-corrosion and wear resistance after surface treatment, as well as high-temperature strength and good weldability performance, making them one of the common materials used in the automotive industry. In terms of automobile appearance, NO.4 stainless steel sheets can be applied to body panels, roof panels and decorative panels, and other parts, making the appearance of the vehicle more beautiful and fashionable. At the same time, NO.4 stainless steel sheets can also be applied to important parts of the car exhaust system, brake system, etc. It has excellent properties such as anti-oxidation and corrosion resistance, which can effectively extend the service life.

304 stainless steel strips in electrical industries

electronic product manufacturing industry

NO.4 stainless steel sheets are also widely used in the electronic product manufacturing industry. Due to its smooth surface, ease to clean, corrosion resistance, high-temperature resistance, and other characteristics, stainless steel sheets NO.4 are widely used in the production of electronic equipment shells, panels, chassis, and other components. Meanwhile, NO.4 stainless steel sheets can also be processed into precision parts, such as electronic connectors, sensors, micro motors, etc. In addition, NO.4 stainless steel sheets can also be used to produce some special-purpose electronic products, such as ultra-high vacuum equipment, semiconductor production equipment, etc.

FAQ

Huaxiao Stainless Steel Sheets Suppliers

The surface treatment of NO.4 stainless steel sheets is usually done using mechanical polishing methods. First, a belt grinder or sander is used to rub the surface of the sheet back and forth until the surface reaches the desired finish. Then, a tool called a “brush” or “polishing wheel” is used on the surface for a more detailed treatment to give it a certain texture and luster. The final result depends on the precision of the polishing machine and the type of polishing wheel used, and usually the NO.4 surface looks somewhat similar to the texture of lacquer.

The difference between NO.4 stainless steel sheets and HL stainless steel sheets is that the surface roughness and gloss are different.NO.4 stainless steel sheets have a higher surface roughness, generally between 180#-320#, with a frosted effect, and the surface is softer and not reflective.HL stainless steel sheets have a higher surface gloss, generally between 320#-600#, with a mirror effect, the surface is smoother and can reflect the surrounding light. Can reflect the surrounding light. Therefore, they are also different in the application occasions, NO.4 stainless steel sheets are commonly used in decoration, construction, kitchenware and other fields, while HL stainless steel sheets are suitable for electronics, automotive, chemical, medical and other fields.

The surface treatment of NO.4 stainless steel sheets is mechanical polishing, and its color is generally natural silvery white or light gray.NO.4 stainless steel sheets are a surface treatment that is rendered by rolling, grinding or polishing the surface, independent of the color.NO.4 stainless steel sheets are mainly ground on the surface of stainless steel sheets by abrasive machines or abrasive belt grinders, forming fine abrasive marks, thus giving its surface a silk-like luster, while increasing its surface corrosion and abrasion resistance. Therefore, the color of NO.4 stainless steel sheets is generally silvery gray, which is different from the natural silvery white or light gray of HL stainless steel sheets.

The difference between NO.4 stainless steel sheets and NO.8 stainless steel sheets is mainly in the surface treatment.The surface of NO.4 stainless steel sheets is frosted, showing a uniform fine texture and matte effect, with certain anti-fingerprint and anti-scratch performance, commonly used in architectural decoration, kitchen equipment and other fields. The surface of NO.8 stainless steel sheets is mirror polished, showing an extremely smooth mirror effect, with good reflective properties and high-end aesthetics, commonly used in high-end decoration, electronic products, hotels and other fields.

NO.4 stainless steel sheets have very good corrosion resistance. Its main component is chromium, which forms a dense layer of chromium oxide in the air and can prevent further oxidation of the steel, thus acting as an anti-corrosion agent. In addition, NO.4 stainless steel sheets also contain a certain amount of nickel and other alloying elements, which improves its corrosion resistance. When the surface of NO.4 stainless steel sheets is scratched or damaged, the chromium oxide layer can repair itself, thus maintaining its anti-corrosion properties. Therefore, NO.4 stainless steel sheets are widely used in some applications with high requirements for corrosion resistance.

Toggle ContentThe processing difficulty of NO.4 stainless steel sheets is generally not very high. It is a conventional stainless steel surface treatment that does not require special processing or equipment, so traditional stainless steel processing methods such as cutting, bending, welding and drilling can be used. However, since NO.4 surface treatment leaves some minor scratches, care needs to be taken to avoid further damage to the surface during the cutting and bending process so as not to affect the aesthetics and surface quality. Also, for certain complex shapes and curves, special processing may be required to maintain the flatness and smoothness of the surface. In general, NO.4 stainless steel sheets are not very difficult to machine, but some details and techniques need to be paid attention to.

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