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Nitronic 30® is a nitrogen-strengthened austenitic stainless steel developed for applications requiring good aqueous corrosion resistance combined with good resistance to abrasive and metal-to-metal wear. Nitronic 30® has annealed mechanical properties which are well above those of typical austenitic grades such as 304.

CHEMISTRY COMPOSITION

Carbon: 0.10 max
Manganese: 7.00-9.00
Silicon: 1.00 max
Chromium: 15.00-17.00
Nickel: 1.50-3.00
Copper: 1.00 max
Nitrogen: 0.15-0.30

PHYSICAL PROPERTIES

Density: 0.284 lbs/in3 7 .862 g/cm3

Modulus of Elasticity: ksi (MPa)
28 x 103 (193 x 103) in tension

Magnetic Permeability: H = 200: Annealed < 1.011

FORMS

Coil - Sheet, Strip, Foil
Wire - Profile, Round, Flat, Square