wilsonpipeline Martensitic Stainless Steel 410

Martensitic Stainless Steel 410

Subcategory: Metal; Stainless Steel; T 400 Series Stainless Steel; Martensitic

Component	Wt. %
C	Max 0.15
Cr	11.5 – 13.5
Mn	Max 1
Ni	Max 0.5
P	Max 0.04
S	Max 0.03
Si	Max 1

​Characteristics: superior wear resistance, hardenable, excellent corrosion resistance.

Applications: cutlery, dental and surgical instruments, nozzles, valve parts, 

hardened steel ball and seats for oil well pumps, separating screens and strainers, 

springs, shears, and wear surfaces.

Information provided by wilsonpipeline Pipe Industry Co., Limited

Physical Properties	Metric	English	Comments
Density	7.64 g/cc	0.276 lb/in³
Specific Gravity	7.65 g/cc	0.276 lb/in³
Mechanical Properties
Hardness, Rockwell B	82	82
Hardness, Rockwell B	98	98	Hardened+Tempered 1200°F
Hardness, Rockwell C	-7	-7	Hardening Response
Hardness, Rockwell C	35	35	Hardened+Tempered 1000°F
Hardness, Rockwell C	40	40	Hardened+Tempered 550°F
Hardness, Rockwell C	40	40	Hardened+Tempered 600°F
Hardness, Rockwell C	41	41	Hardened+Tempered 800°F
Hardness, Rockwell C	41	41	Hardened+Tempered 900°F
Hardness, Rockwell C	43	43	Hardened+Tempered 400°F
Tensile Strength, Ultimate	1063 MPa	154000 psi	Hardened 1800°F, Tempered 1000°F
Tensile Strength, Ultimate	1283 MPa	186000 psi	Hardened 1800°F, Tempered 600°F
Tensile Strength, Ultimate	1289 MPa	187000 psi	Hardened 1800°F, Tempered 550°F
Tensile Strength, Ultimate	1298 MPa	188000 psi	Hardened 1800°F, Tempered 900°F
Tensile Strength, Ultimate	1300 MPa	189000 psi	Hardened 1800°F, Tempered 800°F
Tensile Strength, Ultimate	1399 MPa	203000 psi	Hardened 1800°F, Tempered 400°F
Tensile Strength, Ultimate	510 MPa	74000 psi	Annealed
Tensile Strength, Ultimate	767 MPa	111000 psi	Hardened 1800°F, Tempered 1200°F
Tensile Strength, Yield	1022 MPa	148000 psi	Hardened 1800°F, Tempered 550°F
Tensile Strength, Yield	1026 MPa	149000 psi	Hardened 1800°F, Tempered 600°F
Tensile Strength, Yield	1076 MPa	156000 psi	Hardened 1800°F, Tempered 400°F
Tensile Strength, Yield	290 MPa	42100 psi	0.2% offset, Annealed
Tensile Strength, Yield	589 MPa	85400 psi	Hardened 1800°F, Tempered 1200°F
Tensile Strength, Yield	845 MPa	123000 psi	Hardened 1800°F, Tempered 900°F
Tensile Strength, Yield	882 MPa	128000 psi	Hardened 1800°F, Tempered 1000°F
Tensile Strength, Yield	916 MPa	133000 psi	Hardened 1800°F, Tempered 800°F
Elongation at Break	34 %	34 %	Annealed

Electrical Properties
Electrical Resistivity	5.6e-005 ohm-cm	5.6e-005 ohm-cm
CTE, linear 20°C	10.5 µm/m-°C	5.83 µin/in-°F	20°C-200°C
CTE, linear 500°C	11.6 µm/m-°C	6.44 µin/in-°F	20°C-600°C
Heat Capacity	0.46 J/g-°C	0.11 BTU/lb-°F
Thermal Conductivity	24.9 W/m-K	173 BTU-in/hr-ft²-°F	100°C
Processing Properties
Melt Temperature	1482 – 1532 °C	2700 – 2790 °F
Descriptive Properties
Corrosion Rate mils per year	0.079 (5% Acetic Acid at 49°C)	Hardened martensitic grades were tested after tempering at 204°C.
Corrosion Rate mils per year	0.062 (5% Phosphoric Acid at 49°C)	Hardened martensitic grades were tested after tempering at 204°C
Pitting Potential, Volts vs Sat. Calomel Electrode	0.502	100 ppm Chloride solution at 24°C, pH5. Samples had ground surface. Hardened martensitic grades were tested after tempering at 204°C.

Established in 2008, wilsonpipeline Pipe Industry Co., Limited is a professional organizer and one-stop-shop supplier for steel piping system products, including stainless steel pipe and tube, forged flange and fittings, butt-welding pipe fittings, elbow, tee, reducer, stub end, gaskets, fasteners, valves, Sanitary Services etc. in China. We have devoted to providing the best solutions of steel materials and industrial equipment for our respected customers.

This information is provided by yaang.com

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