Good User Reputation for 304 Bar - 904L Stainless Steel Seamless Pipe – Join
Short Description:
Good User Reputation for 304 Bar - 904L Stainless Steel Seamless Pipe – Join Detail:
Chemical Component
GB |
ASTM |
DIN |
Chemical Component (%) |
|||||||||
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Cu |
N |
|||
0Cr20Ni25Mo4.5Cu |
904L |
1.4539 |
≦0.03 |
≦1.00 |
≦2.00 |
≦0.035 |
≦0.030 |
23.00-28.00 |
18.00-23.00 |
5-6 |
1.0-2.0 |
≦0.1 |
Outer Diameter: 6mm~720mm ; 1/8’’~36’’
Wall thickness: 0.89mm~60mm
Tolerance:+/-0.05~ +/-0.02
Technology:
- Drawing: Drawing the rolled blank through the die hole into a section to reduce the increase in length
- Rolling: the blank is passed through the gap of a pair of rotating rollers. Due to the compression of the rollers, the material section is reduced and the length is increased. This is a common way to produce steel tubes
- Forging: To change the blank into the desired shape and size by using the reciprocating impact force of the hammer or the pressure of the press
- Extrusion: The blank is placed in a closed extrusion container with pressure applied at one end to extrude the blank from the specified die hole to obtain different shapes and sizes
Features:904L is a low carbon, high alloyed austenitic stainless steel designed for harsh corrosion conditions. It has better corrosion resistance than 316L and 317L, and combines price and performance, with high cost performance.Due to the addition of 1.5% copper, it has excellent corrosion resistance for reducing acids such as sulfuric acid and phosphoric acid.
Application:
- Oil&Gas;
- Food& Drug;
- Medical;
- Transportation;
- Construction..
Product detail pictures:
Related Product Guide:
We intention to see quality disfigurement within the creation and supply the ideal support to domestic and overseas buyers wholeheartedly for Good User Reputation for 304 Bar - 904L Stainless Steel Seamless Pipe – Join, The product will supply to all over the world, such as: Latvia, Brazil, Bolivia, We will supply much better products with diversified designs and professional services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
By Johnny from Chicago - 2017.02.18 15:54
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
By Daisy from Greek - 2018.05.22 12:13
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