டெல்: +86-577-85980211 மின்னஞ்சல்: info@wzinox.com
Language

What is stainless steel 317LN?

Stainless steel 317LN is a nitrogen alloyed austenitic stainless steel having high nitrogen content than other austenitic stainless steels. It has higher yield and tensile strength than 317எல். This low carbon grade steel provides resistance to sensitization during welding and thermal processes. Low carbon content in its composition makes the alloy resistant to inter granular corrosion. It also offers excellent corrosion resistance to organic, sulfuric and phosphoric acids.

317LN துருப்பிடிக்காத எஃகு 1.4434 Finished Products Form
  • CoilStrip
  • Foil: Inquire with Ulbrich Stainless Steel WireProfile
  • Round
  • Flat
  • Square
Applications for 317LN துருப்பிடிக்காத எஃகு
  • Chemical processing equipment
  • Food processing equipment
  • Pharmaceutical manufacturing equipment
  • Marine engines and exhaust systems
  • Offshore drilling platforms
  • Aerospace components
  • Power generation equipment
  • Heat exchangers
  • Boilers
  • Turbines
  • Piping systems
  • Reactors
  • Tanks
  • Valves
  • Springs
Equivalents of grade 317LN
JIS G4304ASTMUNSKSISO DesignationAISI
SUS317LN317LNS31753STS317LNX2CrNiMoN18-12-4317LN
Chemical Composition
ElementsFeCrNiMoMnSiNபிCஎஸ்
Min (%)57.918113.00.1
Max (%)67.920154.02.00.750.220.0450.0300.030
Mechanical Properties 
PropertiesMetricImperial
Tensile strength≥590 MPa≥85600 psi
Yield strength≥285 MPa≥41300 ksi
Modulus of elasticity200 GPa29000 ksi
Shear modulus77 GPa11200 ksi
Poissons ratio0.2990.299
Elongation at break≥40%≥40%
Physical Properties
TP317LN Stainless steel 1.4434 (UNS 31753) Physical Properties
TP317LN Stainless steel 1.4434 (UNS 31753) Physical Properties
Manufacturing process

The properties of 317LN is similar to other conventional austenitic stainless steels, and can therefore, be fabricated in a manner similar to alloys 316எல் and 317L. Heat treatment of 317LN can be carried out at temperatures ranging from 1080 to1175°C (1975 to 2150°F) followed by rapid water quenching. This grade is not hardenable.

+86-577-85980211

வாழ்க:எரிக்ஜிவ்ஸ்

+8615968750098

306208216

ஒரு செய்தியை விடுங்கள்

    தயவுசெய்து நீங்கள் தேர்ந்தெடுப்பதன் மூலம் மனிதர்கள் என்பதை நிரூபிக்கவும் நட்சத்திரம்.