Nitronic 50 Round Bar | AMS 5764 | ASTM A276 At Best Price

AMS 5764 | Nitronic 50 Round Bar | ASTM A276 Bar | XM 19 | UNS S20910

WNR 1.3964 Round Bar |  Austenitic Steel Round Bar At Best Price | AMS 5764 | Nitronic 50 Bar Supplier | 18mm to 235mm Round Bar | N50 Stainless Steel

Nitronic 50 Round Bars are widely used in environments demanding good corrosion resistance and high strength. Siddhagiri Metals and Tubes is a supplier of Nitronic 50 Round Bar AMS 5764 (ASTM A276). These XM 19 Round Bars are available in size range 18mm to 235mm. Contact us for best rates on UNS S20910 round bars.

N50 Stainless steel is an austenitic stainless steel grade having high yield strength as compared to stainless steel 304 and 316. Moreover, Nitronic 50 has excellent mechanical properties at both elevated and sub-zero temperatures. UNS S20910 stainless steel is known for outperforming other stainless steel grades at low cost. Nitronic 50 Stainless Steel is incredibly versatile, durable and stable in many diverse environments and has better corrosion resistant properties than 317L stainless steel.

The high strength, corrosion resistance, and low magnetic permeability of XM-19 allow it to be used as a material for medical implants.  XM-19 can be a confusing austenitic steel to work with, as there are three different types of conditions used for numerous applications. The three conditions are annealed as-rolled and high strength. As-rolled is a term used by the mill to state the fact that it is a “rolled” material. All conditions of XM-19 are first rolled. Both the annealed condition and the as-rolled condition are rolled at the same temperature. To acquire XM-19 annealed, the material would first be rolled, followed by either a mill or local annealing process which lowers the tensile and yield properties resulting in a more workable material. On the other hand, transforming XM-19 into the high strength condition can only be done at the mill after the original rolling process, which is done at a lower temperature than annealed and as-rolled material to further help increase the properties. Then high strength material is rolled a second time and later cold worked, which again increases the physical properties of the material even more.

Some Features of AMS 5764 Round Bar

  • Better corrosion resistance
  • Almost double the yield strength
  • Low magnetic permeability
  • Outstanding cryogenic properties

Nitronic 50 Round Bars have varied applications in –

  • Marine – seawater pumps, gate valves for seawater ballast systems on tankers. 
  • Chemical –  heat exchangers, piping, fittings, valves, and pumps, urea production, ammonium carbamate pumps, pressure vessels, tanks.
  • Nuclear Waste Disposal – Waste calcination systems, aqueous fluoride handling systems and waste canisters.
  • Oil & Gas Production – oil field production and down-hole equipment.

Nitronic 50 (UN S20910) Chemical Composition –

Ni Cr Mo Mn Si C N S P Cb V Fe
MIN 11.5 20.5 1.5 4.0 0.2 0.1 0.1
MAX 13.5 23.5 3.0 6.0 1.0 0.06 0.4 0.03 0.045 0.3 0.3 Balance

Nitronic 50 (XM-19) Physical Properties –

Temperature, °F 70 200 300 400 600 800 900 1000 1200 1400
Coefficient of Thermal Expansion, in/in°F x 10-6 9.0 9.2 9.6 9.9 10.2 10.5 10.8
Thermal Conductivity
Btu • ft/ft2 • hr • °F
108 108 124 141 160
Modulus of Elasticity,
psi X 106 STA
26.2

Nitronic 50 Mechanical Properties as ASTM A 276-

Ultimate Tensile Strength, ksi 100
0.2% Yield Strength, ksi 55
Elongation, % 35
Reduction of Area, % 55


Please contact us at export@siddhagirimetals.com for the best price on Nitronic 50 Round Bars.

 

 

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