304 316 Stainless Seamless Steel Pipe
Name:304 316 Stainless Seamless Steel Pipe
Material:Stainless Steel
Standard:ASTM, GB, DIN
Cross-Section Shape:Round
Connection Type:Seamless
Diameter:DN25-DN3000
Transport Package:Strapping or Other
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 304 316 stainless seamless steel pipe in China. With abundant experience, we warmly welcome you to wholesale customized 304 316 stainless seamless steel pipe from our factory. For price consultation, contact us.
304 stainless steel seamless pipe is a kind of steel with strong corrosion resistance. Its main components include iron, chromium, nickel and other elements. When the chromium content reaches about 12%, a dense oxide film can be formed on the steel surface to prevent further corrosion.
The manufacturing process of 304 seamless pipe supplied by GNEE includes hot rolling, cold drawing and other methods to ensure that its inner and outer walls are smooth, can withstand high pressure, no sand holes, no sand holes, no black spots, no cracks, and the weld is flat. Advantages of bending, cutting, and welding processing performance, and the advantages of stable nickel content.
Stainless Steel 304 Polished Pipes Stockists

What is the difference between 304 stainless steel pipe and 316 stainless steel pipe?
Corrosion resistance:
Due to the molybdenum element, 316 stainless steel seamless pipe has better chloride corrosion resistance than 304, and is particularly suitable for strong corrosive environments such as marine environment and chemical industry.
High temperature resistance:
304 seamless thick-walled stainless steel pipe has good high temperature resistance and can be used continuously in an environment below 871 degrees. 316 stainless steel heat exchanger tube also has good high temperature resistance, and its strength and oxidation resistance at high temperature are slightly better than 304 seamless tube.
SUS 304 316 Stainless Steel Pipe Specifications
| Item | Stainless Steel Seamless Tube/Pipe | |
| Standard | ASTM A213,A312,ASTM A269,ASTM A511,ASTM A790,ASTM A789,DIN 17456, DIN17458,JIS G3459,JIS G3463 | |
| Material | 300 Series: 304, 304L, 304H, 316, 316L, 316H, 316Ti, 310S, 310H, 317, 317L, 321, 321H, 347, 347H | |
| Surface | Polishing,annealing,pickling,bright | |
| Shape | Round Pipe/Tube | |
| Type | Cold rolled | |
| size | Length | 6m or Customized |
| Outer diameter | OD: 12.7mm~630mm WT: 1mm~50mm | |
| Delivery time | Prompt delivery or as the order quantity. | |
| Package | Standard export seaworthy package,or as required | |
TP304 Seamless Cold Finished Tubes Manufacturers

Stainless Steel 304 Seamless Pipe Inspection

FAQ
1.how long can i get the feedback after we sent the inquiry?
we will reply you within 24 hours in working day.
2.are you a direct manufacturer or trading company?
We are a company integrating industry and trade
3. what products can you offer?
Our main products include stainless steel pipes, pipe fittings, flanges, valves, etc
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