Nitronic 50(UNS S20910) Bar, plate, ring, forging

Nitronic 50 (UNS S20910)

• Introduction of Nitronic 50
  • Nitronic 50 Stainless Steel is a high  Nitrogen, Molybdenum bearing austenitic stainless steel that provides  corrosion resistance superior to Types 316L and 317L with nearly twice the  yield strength at room temperature.
  • Characters
  • Nitronic 50 possesses good mechanical properties  at both elevated and sub-zero temperatures.   Unlike other austenitic stainless steel, Nitronic 50 does not become  magnetic when cold worked or cooled to sub-zero temperatures.
• Application of Nitronic 50
  • Outstanding corrosion resistance of Nitronic  50 gives it advantage where 316L or 317L are only marginally effective in petroleum,  petrochemical, fertilizer, nuclear fuel handling, paper & pulp, food  processing and marine applications.   The combination of corrosion resistance and strength lead to  applications in marine hardware and boat and pump shafting.  
  • Nitronic® 50 also sees uses in oil field production and below-out  preventer hydraulic manifold blocks. NACE has included Nitronic® 50 into  their standards for “Sulfide Stress Cracking Resistance…” leading to oil  field “down-hole” applications and refinery application. High strength,  corrosion resistance, and low magnetic permeability also make Nitronic 50 a  suitable material for medical implants.
• Equal grades
  • UNS S20910, XM-19
• Chemical composition  (%)
  • C≤0.06,Cr=20.5~23.5,Mn=4.0~6.0,Ni=11.5~13.5,P≤0.040,Mo=1.5~3.0,S≤0.010,N=0.02~0.04,Si≤1.0,Ni=0.10~0.30,V=0.10~0.30
• Standards
  • AMS 5764,
  • ASTM A240,
  • ASTM A276,
  • ASTM A312,
  • ASTM A314,
  • ASTM A403,
  • ASTM A479,
  • ASTM F1314,
  • NACE MR0175/ISO 15156-3,
  • NACE MR0103
• Forms available  at A-one Alloy
  • Bar, plate, ring, forging
• Delivery of Nitronic 50
  • Huge stock of bars. Customized bars  could be delivered with 2 weeks.

* Nitronic is a registered trademark of AKSteel.