304 Stainless Steel Strip Coil Polished Surface

Product Specification

304 STAINLESS STEEL STRIP COIL POLISHED SURFACE

Stainless steel strip coil 304 grade polished surface can be divided into the following seven types: mechanical polishing, chemical polishing, electrolytic polishing, ultrasonic polishing, fluid polishing, magnetic grinding polishing, chemical mechanical polishing.
1. Mechanical polishing: Mechanical polishing is by cutting, material surface plastic deformation to remove the convex after polishing and smooth surface polishing method.
2. Chemical polishing: Chemical polishing is to make the material in the chemical medium surface of the micro convex part of the dissolution of the concave part, so as to get a smooth surface. The main advantage of this method is that it does not need complex equipment, can polish the workpiece with complex shape, can polish many workpiece at the same time, high efficiency.
3. Electrolytic polishing: The basic principle of electrolytic polishing is the same as that of chemical polishing, that is, it makes the surface smooth by selectively dissolving small protruding parts on the surface of the material. Compared with chemical polishing, the effect of cathode reaction can be eliminated and the effect is better.
4. Ultrasonic polishing: It is to put stainless steel strip coils into the abrasive suspension and placed in the ultrasonic field. 
5. Fluid polishing: It relies on the high speed flowing liquid and the abrasive particles it carries to wash the stainless steel strip coil surface.
6. Magnetic grinding and polishing: It is using magnetic abrasives under the action of magnetic field to produce stainless steel strip coils of abrasive brush, grinding surface.
7. Chemical mechanical polishing: Chemical-mechanical lapping technology combines the advantages of chemical and mechanical polishing. 

Our company is a professional stainless steel strip coil manufacturer with ISO CE certificates and big factories of 50 000 tons per month productivity. We supply hot rolled and cold rolled stainless steel sheets, including 200, 300, 400 stainless series, full specification from narrow to wide strips available. We have large stock for fast delivery and offer free sample and customization service. Main markets distributing in North America, South America, Africa, Southeast Asia as well as Oceania, our company built stable cooperation with customers from more than 100 countries and regions.ection certificate.

PARAMETER OF 304 POLISHED SURFACE STAINLESS STEEL STRIP 

Polishes Stainless Steel Strip Coil Advantages:

1. Mechanical polishing.
Its advantage is that the leveling of the processed parts is good and the brightness is high. Its disadvantage is that the labor intensity is high, the pollution is serious, and complex parts cannot be processed, and its luster cannot be matched, the luster does not last long, and it becomes stuffy and rusty. More suitable for processing simple parts, medium and small commodities.
2. Chemical polishing.
Its advantages are less investment in processing equipment, complex parts can be thrown away, fast speed, high efficiency, and good corrosion resistance. Its disadvantages are poor brightness, gas overflow, ventilation is required, and heating is difficult. It is suitable for processing small batches of messy parts and products that do not require high brightness of small parts.
3. Electrochemical polishing
Its advantages are long-lasting specular gloss, stable process, less pollution, low cost and good corrosion resistance. Its disadvantages are high pollution resistance, large one-time investment in processing equipment, tooling and auxiliary electrodes for complex parts, and cooling equipment for mass production. Suitable for mass production, mainly used in high-end products, export products, public service products, its processing technology is stable, and the operation is simple.

PRODUCT DETAIL DISPLAY OF 304 POLISHED STAINLESS STEEL STRIP COIL

Stainless steel strip coil 304 polished surface

Cold rolled polished 304 stainless steel strip coil 

304 stainless steel strip coil with large stock

Other surfaces of 304 stainless steel strip coil 

PACKAGING OF STAINLESS STEEL STRIP COIL 

Adopt advanced waterproof and moisture-proof technology for packaging

QUALITY TEST AND WEIGHIING OF 304 STAINLESS STEEL STRIP

Every batch of goods will be subjected to strict quality inspection before leaving the factory

APPLICATION OF 304 STAINLESS STEEL STRIP

304 cold rolled polished stainless steel strip is widely used in industry, construction, home decoration industry and food and medical industry, is one of the indispensable materials of life.

PRODUCTION PROCESS OF 304 STAINLESS STEEL STRIP

COMPANY INTRODUCTION OF 304 POLISHED STAINLESS STEEL STRIP

THE CERTIFICATE OF 304 STAINLESS STEEL STRIP COIL 

 FAQ

1. Q: Are you a factory or trading company?

A: We are a Chinese manufacture of steel pipes with both factories and trading companies.
2. Q: Can I get samples before order?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.
3. Q:what is your delivery time?
A:The time of delivery is usually around 1 month. We can send out in 3 days if it has stock.
4. Q:What is your payment terms?
A:Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble EXW, FOB, CFR, CIF.
5.Q:What do your factory do regarding quality control?
A:We have gained ISO, CE,API authentication. From material to products, we inspect each process to keep good quality.
6. Q:How can you ensure what I got will be good?
A: Alibaba will act as our guarantor. If the product fails the inspection before leaving the factory, you can refuse to accept the goods.
7. Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; we respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.