Discount wholesale 70mm Steel Tube - 904L Stainless Steel Seamless Pipe – Join

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We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for stainless steel pipe suppliers , Ss Rods , Stainless Tread Plate , We welcome you to join us in this path of creating a prosperous and efficient business together.
Discount wholesale 70mm Steel Tube - 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..

904l

 


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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Discount wholesale 70mm Steel Tube - 904L Stainless Steel Seamless Pipe – Join, The product will supply to all over the world, such as: Australia, Philadelphia, Lahore, Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. we have insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. We regard the solution good quality as our most vital essence character.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Gustave from Eindhoven - 2018.11.02 11:11
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Judy from Hongkong - 2017.03.07 13:42

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