304 Stainless Steel Seamless Tube
304 seamless pipe is a steel pipe that is resistant to corrosion by weak corrosive media such as air, steam, water and chemical-impregnating media such as acid, alkali and salt. Also known as stainless acid-resistant steel pipe. The corrosion resistance of 304 seamless pipe depends on the alloying elements contained in the steel. Chromium is the basic element that enables stainless steel to obtain corrosion resistance, when the chromium content of the steel reaches about 12%, chromium and oxygen in the corrosive medium, forming a very thin layer of oxidized film on the surface of the steel (self-passivation film), which prevents further corrosion of the steel matrix. In addition to chromium, stainless steel seamless pipe commonly used alloying elements such as nickel, molybdenum, titanium, niobium, copper, nitrogen, etc., in order to meet the requirements of a variety of uses of stainless steel organization and performance. 304 seamless pipe is a kind of hollow long round steel, widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial transportation pipeline as well as mechanical structural components. In addition, it is lighter in weight when the bending and torsion strength are the same, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also commonly used for the production of various conventional weapons, gun barrels, artillery shells, and so on.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 304 stainless steel seamless tube in China, also supports customized service with low price. Welcome to wholesale discount 304 stainless steel seamless tube for sale here from our factory. Contact us for free sample.
304 Stainless Steel Seamless Tube Supplier-GNEE
304 stainless steel seamless pipe is a kind of hollow long round steel, widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial transportation pipeline as well as mechanical structure parts. In addition, it is lighter in weight when the bending and torsion strength is the same, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also commonly used for the production of various conventional weapons, gun barrels, artillery shells, and so on.
Product characteristics
First, the thicker the wall thickness of the stainless steel seamless pipe, the more economical and practical it is, the thinner the wall thickness, its processing costs will rise substantially;
Secondly, the process of seamless stainless steel pipe determines its limited performance, general seamless steel pipe precision is low: uneven wall thickness, low brightness of the inner appearance of the pipe, high cost of sizing, and the inner appearance of the pockmarks, black spots are not easy to remove;
Third, the detection and shaping of stainless steel seamless pipe must be processed offline. Therefore, it reflects its superiority in high-pressure, high-strength, mechanical structure materials.
| Type: | Stainless Steel Pipes |
|---|---|
| Standard: | ASTM, AISI, GB, JIS, DIN, EN |
| Grade: | 300 Series |
| Certification: | ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS |
| Shape: | Round |
FAQ：
Q1: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Kazakhstan, Ukraine, Thailand, Pakistan, Vietnam, India,
Kenya,Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q2:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q3:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Q4:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation
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