UNS N08367 Stainless Steel

Austenitic & General Stainless Steels

Overview Chemical Composition Mechanical Properties Physical Properties Other Properties

Property Overview

Density8.1g/cm³

Elastic Modulus210GPa

Tensile Strength740MPa

Yield Strength350MPa

Brinell Hardness210HB

Maximum Service Temperature1100°C

Weight Calculator

Chemical Composition

0 to 0.030%

20 to 22%

23.5 to 25.5%

6.0 to 7.0%

0 to 2.0%

0 to 1.0%

0.18 to 0.25%

0 to 0.040%

0 to 0.030%

0 to 0.75%

41.4 to 50.3%

Mechanical

Elastic (Young's, Tensile) Modulus

210 GPa

Elongation at Break

34 %

Fatigue Strength

280 MPa

Poisson's Ratio

0.28

Reduction in Area

56 %

Shear Modulus

80 GPa

Shear Strength

490 MPa

Tensile Strength: Ultimate (UTS)

740 MPa

Tensile Strength: Yield (Proof)

350 MPa

Hardness

Brinell Hardness

210

Rockwell B Hardness

Physical

Density

8.1 g/cm 3

Thermal

Latent Heat of Fusion

310 J/g

Maximum Temperature: Corrosion

430 °C

Maximum Temperature: Mechanical

1100 °C

Melting Completion (Liquidus)

1460 °C

Melting Onset (Solidus)

1410 °C

Specific Heat Capacity

460 J/kg-K

Thermal Conductivity

12 W/m-K

Thermal Diffusivity

3.2 mm 2 /s

Thermal Expansion

15 µm/m-K

Thermal Shock Resistance

17 points

Electrical

Electrical Conductivity: Equal Volume

1.8 % IACS

Electrical Conductivity: Equal Weight (Specific)

2.0 % IACS

Calculated

PREN (Pitting Resistance)

Resilience: Ultimate (Unit Rupture Work)

210 MJ/m 3

Resilience: Unit (Modulus of Resilience)

290 kJ/m 3

Stiffness to Weight: Axial

14 points

Stiffness to Weight: Bending

24 points

Strength to Weight: Axial

25 points

Strength to Weight: Bending

22 points

Environmental

Base Metal Price

33 % relative

Embodied Carbon

6.2 kg CO 2 /kg material

Embodied Energy

84 MJ/kg

Embodied Energy

84 MJ/kg 36 x 10 3 BTU/lb

Embodied Water

200 L/kg

Embodied Water

200 L/kg 24 gal/lb

Registered Designations & Aliases

N08367UNS N08367 Stainless Steel

Standards

ASTM A182 ASTM A182: Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

ASTM A276 ASTM A276: Standard Specification for Stainless Steel Bars and Shapes

ASTM A479 ASTM A479: Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

ASTM B462 ASTM B462: Standard Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06035, UNS N06200, UNS N06059, UNS N06686, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675, UNS N10629, UNS N08031, UNS N06045, UNS N06025, and UNS R20033 Alloy Pipe Flanges, Forged Fittings, and Valves and Parts for Corrosive High-Temperature Service

ASTM B564 ASTM B564: Standard Specification for Nickel Alloy Forgings

ASTM B688 ASTM B688: Standard Specification for Chromium-Nickel-Molybdenum-Iron (UNS N08366 and UNS N08367) Plate, Sheet, and Strip

ASTM B688 ASTM B688: Standard Specification for Chromium-Nickel-Molybdenum-Iron (UNS N08366 and UNS N08367) Plate, Sheet, and Strip ASTM B690: Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Seamless Pipe and Tube ASTM B691: Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Rod, Bar, and Wire ASTM B804: Standard Specification for UNS N08367 and UNS N08926 Welded Pipe ASTM B834: Standard Specification for Pressure Consolidated Powder Metallurgy Iron-Nickel-Chromium-Molybdenum (UNS N08367) and Nickel-Chromium-Molybdenum-Columbium (Nb) (UNS N06625) Alloy Pipe Flanges, Fittings, Valves, and Parts ASTM B462: Standard Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06035, UNS N06200, UNS N06059, UNS N06686, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675, UNS N10629, UNS N08031, UNS N06045, UNS N06025, and UNS R20033 Alloy Pipe Flanges, Forged Fittings, and Valves and Parts for Corrosive High-Temperature Service ASTM B564: Standard Specification for Nickel Alloy Forgings ASTM A479: Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels ASTM A182: Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service ASTM A276: Standard Specification for Stainless Steel Bars and Shapes

ASTM B690 ASTM B690: Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Seamless Pipe and Tube

ASTM B691 ASTM B691: Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloys (UNS N08366 and UNS N08367) Rod, Bar, and Wire

ASTM B804 ASTM B804: Standard Specification for UNS N08367 and UNS N08926 Welded Pipe

ASTM B834 ASTM B834: Standard Specification for Pressure Consolidated Powder Metallurgy Iron-Nickel-Chromium-Molybdenum (UNS N08367) and Nickel-Chromium-Molybdenum-Columbium (Nb) (UNS N06625) Alloy Pipe Flanges, Fittings, Valves, and Parts