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Austenitic stainless steel pipe

This kind of steel in addition to oxidizing acid medium corrosion, if contains Mo, Cu and other elements can also be resistant to sulfuric acid, phosphoric acid and formic acid, acetic acid, urea and other corrosion. Such steel contains less than 0.03% carbon or Ti, Ni, it can significantly improve its resistance to intergranular corrosion performance. High silicon austenitic stainless steel has good corrosion resistance to concentrated nitric acid. As austenitic stainless steel has a comprehensive and good overall performance, in all walks of life to obtain a wide range of applications.


Austenitic stainless steel pipe application

Austenitic 304 stainless steel tubing, a material that is said to bring extreme rust and corrosion resistance, yet has excellent plasticity and toughness for easy stamping and forming. With a density of 7.93 g/cm3, 304 stainless steel is a very common stainless steel, also called 18/8 stainless steel in the industry. Its metal products are resistant to high temperatures and have good processing properties, so they are widely used in the industrial and furniture decoration industry and the food and medical industry.

317 stainless steel pipe chemical composition

Chemical Material Composition of SS 317/317L seamless pipes
Grade Ni Mn P C S Si Cr Mo N
317 11 – 14 2 max 0.040 max 0.08 max 0.03 max 1 max 18 – 20 3 – 4

317 stainless steel pipe physical properties

SS 317 Seamless Pipes Mechanical Properties
Density 8.0 g/cm3
Melting Point 1454 °C (2650 °F)
Tensile Strength Psi – 75000 , MPa – 515
Yield Strength (0.2%Offset) Psi – 30000 , MPa – 205
Elongation 35%

Mechanical properties of high alloy austenitic stainless steel at 20℃ temperature

Alloy ASTM EN Steel Grade Nitrogen Content Yield Strength Tensile Strength Elongation
GB % Rp0.2MPa RmMPa As%
316L 316L 1.4404 0.06 220 520 45
904L NO8904 1.4539 00Cr20Ni25Mo4.5Cu 0.06 220 520 35
317LMN 317LMN 1.4439 0.15 270 580 40
254SMO S31254 1.4547 00Cr20Ni18Mo6CuN 0.2 300 650 40
654SMO S32654 1.4652 0.5 430 750 40

Strength of high alloy austenitic stainless steel at high temperature (Rp0.2MPa)

Alloy ASTM EN Steel Grade Nitrogen Content 100℃ 200℃ 400℃
316L 316L 1.4404 0.06 166 137 108
904L N08904 1.4539 00Cr20Ni25Mo4.5Cu 0.06 225 175 125
317LMN 317LMN 1.4439 0.15 225 185 150
254SMO S31254 1.4547 00Cr20Ni18Mo6CuN 0.2 230 190 160
654SMO S32654 1.4652 0.5 350 315 295

Austenitic Stainless Steel Tubes Applications

Austenitic 304 stainless steel tubing, a material that is said to bring extreme rust and corrosion resistance, yet has excellent plasticity and toughness for easy stamping and forming. With a density of 7.93 g/cm3, 304 stainless steel is a very common stainless steel, also called 18/8 stainless steel in the industry. Its metal products are resistant to high temperatures and have good processing properties, so they are widely used in the industrial and furniture decoration industry and the food and medical industry.

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lndustries Served

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Kuaima Steel - Meeting the Exact Needs of Every Industry That Uses steel.

  • Machinery manufac- turing industry
  • Power Generation
  • Oil & Gas
  • Manufacturing
  • Construction
  • Ship Building
  • Automobile manufacturing
  • Pipe Fabrication

Our main export country

We are a well known worldwide exporter of Austenitic Stainless Steel Tubes , Ireland, Portugal, Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Romania, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany, Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece, Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus, Finland, Gabon, Iran, Canada, Argentina, Lebanon.

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