Grade 310 Stainless Steel

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Description

1.4841 (X15CrNiSi25-21) is an austenitic heat-resisting stainless steel. It is noted for excellent resistance to scaling in continuous service up to 1150°C, and in intermittent heating/cooling conditions up to 1095°C. This grade is highly resistant to oxidising acids and most common corrosive agents, and in marine conditions it shows little evidence of chloride stress corrosion cracking, outperforming lower alloy grades such as 304 and 316. In particular it has good resistance to hot corrosion in many environments including molten salts. It shows the following features and properties:

Oxidation resistance to 1150°C

Excellent corrosion resistance

High strength

Strength and toughness at sub-zero temperatures

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por Matmatch.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

Mecánica

Property	Temperature	Value
Elongación	23.0 °C	40 % Show Material materials with Elongación of 40 %
Límite elástico	23.0 °C	205 MPa Show Material materials with Límite elástico of 205 MPa
Resistencia a la tracción	23.0 °C	510 MPa Show Material materials with Resistencia a la tracción of 510 MPa

Chemical properties

Property	Value
Cromo	25 % Show Material materials with Cromo of 25 %
Hierro	Balance
Níquel	20 % Show Material materials with Níquel of 20 %

Technological properties

Property
Application areas	Aerospace: Aircraft and jet engine components;Chemical processing: Chemical plant and equipment, fasteners for elevated temperature work, mufflers, heat exchangers and components for high temperature sulphur-bearing environments;Other: Oven linings, boiler baffles, kilns, lead pots, radiant tubes, annealing covers, burners, combustion tubes, refractory anchor bolts, fire box sheets, furnace components and other high temperature containers
Corrosion properties	Excellent corrosion resistance

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Grade 310 Stainless Steel

Description

Related Standards

Equivalent Materials

Ashby charts

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