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Product Name	stainless steel seamless pipe
Steel Grade	301 304N,316L. 316,321, LH,314,347, 304,317L
Outer Diameter	4mm~600mm
Wall Thickness	0.89~50mm, size can be customize
Technique	Cold Rolled
Shape	Round, Bevled
Surface Finish	MP, BA, EP, AP

MP (Mechanical polishing) mechanical polishing

Polishing wheel or polishing belt polishes the surface of stainless steel pipe with the help of abrasive in polishing agent, so as to achieve smooth polishing effect on the surface of stainless steel pipe. Its brightness and effect depend on the type of processing method. In addition, mechanical polishing can reduce the corrosion resistance although it is more beautiful, so when used in corrosive environment, it needs passivation treatment, and there are often polishing material residues on the surface of steel pipe

Bright Annealing Bright Annealing

AnnealingIn the manufacturing process of steel pipes, the grain of grease used for lubrication will also be deformed due to processing. In order to avoid grease residue in steel pipes, argon is used as atmosphere in furnace at high temperature during annealing. By combining argon with carbon and oxygen combustion on the surface of steel pipes, the surface of steel pipes can be further cleaned to produce bright effect. This kind of method uses pure argon annealing to heat and cool rapidly to brighten the bright side. Type A is called glow annealing. Although using this method to brighten the surface can ensure that the steel pipe is fully clean and free from any external pollution. But if the brightness of this surface is compared with other polishing methods, mechanical, chemical and electrolytic will have the feeling of fog. Of course, the effect is also related to the argon content and heating times

EP (Electro Polishing) Electropolishing

Electrolytic polishing is the best way to brighten the surface by means of anodic treatment and by means of electrochemical principle, adjusting the voltage, current, acid composition and polishing time appropriately. It can not only make the surface bright, smooth and clean, but also improve the corrosion resistance of the surface Of course, its cost and technology are also improved correspondingly.

Electropolished steel pipe

However, because electrolytic polishing will highlight the original state of the steel pipe surface, if there are serious scratches, holes, or slag inclusions, precipitates on the steel pipe surface, it may cause electrolytic failure. The difference between chemical polishing and polishing is that although it is also carried out in acidic environment, there will be no grain boundary corrosion on the surface of steel pipe. The corrosion resistance of steel pipe can be achieved by controlling the thickness of chromium oxide film on the surface

Specification

Product Description

Packing & Delivery

Company Profile

SHENZHEN WOFLY TECHNOLOGY CO Ltd. is one of the pioneer suppliers for stainless steel pipe, pipe fittings and other products. Founded in the year 2001 with passion and committed to fulfilling customer’s demands with excellent products and service. WOFLY has been a leader in the industry due to the design and manufacture of high-performance “Dual ferrule compression heat transfer tube accessories” UHP(Ultra High Purity Application Parts and Valves” designed with its own technology since 2019. 150Workers, 5000 m2 workshop, ISO, CE, RoHS, EN certificated, one hour reach ShenZhen port, this is how we keep superior quality and competitive cooperation for global valued customers. We work closely with our customers to provide not only high-quality products but also technical product knowledge in order to meet the demanding application requirements.

FAQ

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Wofly

Looking for a high-quality product to meet your industry requirements? You've come to the right place. Wofly presents the 1/4OD High Purity Silver Round Seamless Tube made of GB Stainless Steel 316 Gas Tubing with 10mm BA

Designed to meet the highest standards of the industries that deal with gas and liquid transfer. The Wofly tube is manufactured to a 1/4OD size which is the perfect size for efficient and safe transfer of gases and liquids. High-quality materials such as GB Stainless Steel 316 are used in the construction of this tube ensuring that it lasts long and performs at optimal levels

The seamless construction of the tube ensures that you get minimal pressure loss and an excellent flow of fluid. It also means that the tube won't rust or corrode giving you value for your money. This tube has a 10mm BA in diameter which makes it easy to fit with any compatible system or equipment

With its silver color and sleek finish this tube is easy to clean and maintain. The 1/4OD High Purity Silver Round Seamless Tube is the perfect tube for transferring gases and liquids that require high purity in industries such as petrochemical pharmaceuticals semiconductor and food processing among others

The Wofly brand is synonymous with high-quality products and this tube is no exception. We take pride in providing our customers with the best products that meet their needs. With our commitment to quality and customer satisfaction you can be sure that you are getting a product that is worth your investment

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