UNS S30601 (Alloy 611) Stainless Steel

Austenitic & General Stainless Steels

Overview Chemical Composition Mechanical Properties Physical Properties Other Properties

Property Overview

Density7.6g/cm³

Elastic Modulus190GPa

Tensile Strength660MPa

Yield Strength300MPa

Brinell Hardness190HB

Maximum Service Temperature950°C

Weight Calculator

Chemical Composition

0 to 0.015%

17 to 18%

0 to 0.2%

0.5 to 0.8%

5.0 to 5.6%

0 to 0.050%

0 to 0.030%

0 to 0.013%

0 to 0.35%

56.9 to 60.5%

Mechanical

Elastic (Young's, Tensile) Modulus

190 GPa

Elongation at Break

37 %

Fatigue Strength

250 MPa

Poisson's Ratio

0.28

Reduction in Area

56 %

Shear Modulus

75 GPa

Shear Strength

450 MPa

Tensile Strength: Ultimate (UTS)

660 MPa

Tensile Strength: Yield (Proof)

300 MPa

Hardness

Brinell Hardness

190

Physical

Density

7.6 g/cm 3

Thermal

Latent Heat of Fusion

370 J/g

Maximum Temperature: Corrosion

410 °C

Maximum Temperature: Mechanical

950 °C

Melting Completion (Liquidus)

1360 °C

Melting Onset (Solidus)

1310 °C

Specific Heat Capacity

500 J/kg-K

Thermal Expansion

15 µm/m-K

Thermal Shock Resistance

16 points

Calculated

PREN (Pitting Resistance)

Resilience: Ultimate (Unit Rupture Work)

200 MJ/m 3

Resilience: Unit (Modulus of Resilience)

230 kJ/m 3

Stiffness to Weight: Axial

14 points

Stiffness to Weight: Bending

25 points

Strength to Weight: Axial

24 points

Strength to Weight: Bending

22 points

Environmental

Base Metal Price

20 % relative

Embodied Carbon

3.9 kg CO 2 /kg material

Embodied Energy

55 MJ/kg

Embodied Energy

55 MJ/kg 24 x 10 3 BTU/lb

Embodied Water

150 L/kg

Embodied Water

150 L/kg 18 gal/lb

Registered Designations & Aliases

Alloy 611S30601UNS S30601 (Alloy 611) 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 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 A240: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications Welding Metallurgy of Stainless Steels, Erich Folkhard et al., 2012 ASTM A959: Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

ASTM A240 ASTM A240: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

ASTM A959 ASTM A959: Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels