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Its nitrogen content provides solid solution hardening, increasing the minimum specified yield strength.
Excellent resistance to oxidation and low rate of scaling at temperatures up to 1650°F.
Provides more resistance to atmospheric and other types of corrosion.
Is considered one of the most weldable of the stainless steels.
Hot forming can be performed in the range of 1560 – 2100 ⁰ F.
Type 316LN can be formed and fabricated by any cold forming operation.
Grade | C≤ | Mn≤ | P≤ | S≤ | Si≤ | Cr | Mo | Ni | N |
316LN | 0.03 | 2.0 | 0.045 | 0.03 | 0.75 | 16.0-18.0 | 2.0-3.0 | 10.0-14.0 | 0.1-0.16 |
Grade | Tensile, min,ksi[MPa] | Yield, 0.2%offset, min, ksi[MPa] | Elongation, %(min) | Hardness |
316LN | 75[515] | 30[205] | 40 | 217HBW |
Density: 8 g/cm3
Stainless steel 316LN Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
316LN | 1.4406, 1.4429 | S31653 | SUS316LN | X2CrNiMoN17-11-2 |
Stainless steel 316LN ASTM Specification
Pipe &Tube | Pipe&Tube | Sheet/Plate | Bar /Rod | Forging /Flange |
ASTM A312 | ASTM A269/ASTM A213 | ASTM A240 | ASTM A276/ASTM A479 | ASTM A182 |
Stainless steel 316LN Application:
chemical reactor
heat exchanger
Petrochemical pipeline
Pharmaceutical industry
Gas desulfurization system