Sandvik 353 MA

Sandvik 353 MA

Sandvik 353 MA introduction

Sandvik 353 MA is an austenitic chromium-nickel steel alloyed with nitrogen and rare earth metals. The grade is characterized by:

High creep strength
Very good resistance to isothermal and cyclic oxidation
Very good resistance to combustion gases
Very good resistance to carburization
Good resistance to nitriding gases
Good structural stability at high temperatures
Good weldability
Maximum operating temperature is approx. 1175°C (2150°F)

More technical information and charts that are relevant to the materials corrosion, mechanical and physical performance are displayed in the figures on the right side of the material page.

Datasheet URL:
Sandvik 353 MA

Datasheet updated 2019-08-22 07:39 (supersedes all previous editions)

Equivalent material: UNS S35315, EN 1.4854

Sandvik 353 MA general

Property Temperature Value Comment
Density 23.0 °C Density of 7.9 g/cm³ -
Recycled Content - Recycled Content of 82.1 % Average recycled content

Sandvik 353 MA thermal

Property Temperature Value Comment
Coefficient of thermal expansion 100.0 °C Coefficient of thermal expansion of 1.55E-5 1/K for 20°C to the mentioned temperature
- 200.0 °C Coefficient of thermal expansion of 1.55E-5 1/K for 20°C to the mentioned temperature
- 400.0 °C Coefficient of thermal expansion of 1.65E-5 1/K for 20°C to the mentioned temperature
- 600.0 °C Coefficient of thermal expansion of 1.7E-5 1/K for 20°C to the mentioned temperature
- 700.0 °C Coefficient of thermal expansion of 1.7E-5 1/K for 20°C to the mentioned temperature
- 800.0 °C Coefficient of thermal expansion of 1.75E-5 1/K for 20°C to the mentioned temperature
- 900.0 °C Coefficient of thermal expansion of 1.8E-5 1/K for 20°C to the mentioned temperature
- 1000.0 °C Coefficient of thermal expansion of 1.8E-5 1/K for 20°C to the mentioned temperature
- 1100.0 °C Coefficient of thermal expansion of 1.85E-5 1/K for 20°C to the mentioned temperature
Max service temperature - Max service temperature of 1175 °C -
Specific heat capacity 20.0 °C Specific heat capacity of 480 J/(kg·K) -
- 100.0 °C Specific heat capacity of 500 J/(kg·K) -
- 200.0 °C Specific heat capacity of 530 J/(kg·K) -
- 300.0 °C Specific heat capacity of 555 J/(kg·K) -
- 400.0 °C Specific heat capacity of 575 J/(kg·K) -
- 500.0 °C Specific heat capacity of 590 J/(kg·K) -
- 600.0 °C Specific heat capacity of 610 J/(kg·K) -
- 700.0 °C Specific heat capacity of 625 J/(kg·K) -
- 800.0 °C Specific heat capacity of 640 J/(kg·K) -
- 900.0 °C Specific heat capacity of 655 J/(kg·K) -
- 1000.0 °C Specific heat capacity of 665 J/(kg·K) -
- 1100.0 °C Specific heat capacity of 680 J/(kg·K) -
Thermal conductivity 20.0 °C Thermal conductivity of 11 W/(m·K) -
- 100.0 °C Thermal conductivity of 13 W/(m·K) -
- 200.0 °C Thermal conductivity of 15 W/(m·K) -
- 300.0 °C Thermal conductivity of 17 W/(m·K) -
- 400.0 °C Thermal conductivity of 18 W/(m·K) -
- 500.0 °C Thermal conductivity of 20 W/(m·K) -
- 600.0 °C Thermal conductivity of 22 W/(m·K) -
- 700.0 °C Thermal conductivity of 23 W/(m·K) -
- 800.0 °C Thermal conductivity of 25 W/(m·K) -
- 900.0 °C Thermal conductivity of 26 W/(m·K) -
- 1000.0 °C Thermal conductivity of 27 W/(m·K) -
- 1100.0 °C Thermal conductivity of 29 W/(m·K) -

Sandvik 353 MA chemical

Property Value Comment
Carbon Carbon of 0.07 % -
Cerium Cerium of 0.05 % The quantity of other rare earth metals should be added to cerium, because the addition takes the form of misch metal containing about 50 % Ce.
Chromium Chromium of 25 % -
Iron -
Manganese Manganese of 1.5 % -
Nickel Nickel of 35 % -
Nitrogen Nitrogen of 0.16 % -
Phosphorus Phosphorus of 0.04 % max.
Silicon Silicon of 1.6 % -
Sulfur Sulfur of 0.015 % max.

Sandvik 353 MA electrical

Property Temperature Value
Electrical resistivity 20.0 °C Electrical resistivity of 1E-6 Ω·m
- 200.0 °C Electrical resistivity of 1.07E-6 Ω·m
- 400.0 °C Electrical resistivity of 1.14E-6 Ω·m
- 600.0 °C Electrical resistivity of 1.2E-6 Ω·m
- 700.0 °C Electrical resistivity of 1.22E-6 Ω·m
- 800.0 °C Electrical resistivity of 1.25E-6 Ω·m
- 900.0 °C Electrical resistivity of 1.28E-6 Ω·m
- 1000.0 °C Electrical resistivity of 1.3E-6 Ω·m
- 1100.0 °C Electrical resistivity of 1.32E-6 Ω·m

Sandvik 353 MA mechanical

Property Temperature Value Comment
Creep strength 10^4 cycles 550.0 °C Creep strength 10^4 cycles of 206 MPa at 10000h, average values
- 600.0 °C Creep strength 10^4 cycles of 127 MPa at 10000h, average values
- 650.0 °C Creep strength 10^4 cycles of 82 MPa at 10000h, average values
- 700.0 °C Creep strength 10^4 cycles of 56 MPa at 10000h, average values
- 750.0 °C Creep strength 10^4 cycles of 39 MPa at 10000h, average values
- 800.0 °C Creep strength 10^4 cycles of 28 MPa at 10000h, average values
- 850.0 °C Creep strength 10^4 cycles of 20 MPa at 10000h, average values
- 900.0 °C Creep strength 10^4 cycles of 15 MPa at 10000h, average values
- 950.0 °C Creep strength 10^4 cycles of 11 MPa at 10000h, average values
- 1000.0 °C Creep strength 10^4 cycles of 8 MPa at 10000h, average values
- 1050.0 °C Creep strength 10^4 cycles of 6 MPa at 10000h, average values
- 1100.0 °C Creep strength 10^4 cycles of 4.5 MPa at 10000h, average values
Creep strength 10^5 cycles 550.0 °C Creep strength 10^5 cycles of 129 MPa at 100000h, average values
- 600.0 °C Creep strength 10^5 cycles of 80 MPa at 100000h, average values
- 650.0 °C Creep strength 10^5 cycles of 52 MPa at 100000h, average values
- 700.0 °C Creep strength 10^5 cycles of 36 MPa at 100000h, average values
- 750.0 °C Creep strength 10^5 cycles of 25 MPa at 100000h, average values
- 800.0 °C Creep strength 10^5 cycles of 18 MPa at 100000h, average values
- 850.0 °C Creep strength 10^5 cycles of 14 MPa at 100000h, average values
- 900.0 °C Creep strength 10^5 cycles of 10 MPa at 100000h, average values
- 950.0 °C Creep strength 10^5 cycles of 6.7 MPa at 100000h, average values
- 1000.0 °C Creep strength 10^5 cycles of 44.8 MPa at 100000h, average values
- 1050.0 °C Creep strength 10^5 cycles of 3.5 MPa at 100000h, average values
- 1100.0 °C Creep strength 10^5 cycles of 2.9 MPa at 100000h, average values
Elastic modulus 20.0 °C Elastic modulus of 190 GPa -
- 200.0 °C Elastic modulus of 180 GPa -
- 400.0 °C Elastic modulus of 165 GPa -
- 600.0 °C Elastic modulus of 155 GPa -
- 700.0 °C Elastic modulus of 150 GPa -
- 800.0 °C Elastic modulus of 140 GPa -
- 900.0 °C Elastic modulus of 135 GPa -
- 1000.0 °C Elastic modulus of 130 GPa -
- 1100.0 °C Elastic modulus of 125 GPa -
Elongation 23.0 °C Elongation of 40 % min.
Elongation A2 23.0 °C Elongation A2 of 35 % min.
Hardness, Vickers 23.0 °C Hardness, Vickers of 160 [-] -
Tensile strength 23.0 °C Tensile strength of 650 MPa min.
Yield strength Rp0.1 20.0 °C Yield strength Rp0.1 of 340 MPa min.
- 100.0 °C Yield strength Rp0.1 of 261 MPa min.
- 200.0 °C Yield strength Rp0.1 of 223 MPa min.
- 300.0 °C Yield strength Rp0.1 of 190 MPa min.
- 400.0 °C Yield strength Rp0.1 of 173 MPa min.
- 500.0 °C Yield strength Rp0.1 of 163 MPa min.
- 600.0 °C Yield strength Rp0.1 of 159 MPa min.
Yield strength Rp0.2 20.0 °C Yield strength Rp0.2 of 300 MPa min.
- 100.0 °C Yield strength Rp0.2 of 228 MPa min.
- 200.0 °C Yield strength Rp0.2 of 195 MPa min.
- 300.0 °C Yield strength Rp0.2 of 166 MPa min.
- 400.0 °C Yield strength Rp0.2 of 152 MPa min.
- 500.0 °C Yield strength Rp0.2 of 143 MPa min.
- 600.0 °C Yield strength Rp0.2 of 138 MPa min.

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