High Temperature Ferritic Stainless Steel Sheet Plate 1.4713 1.4724 1.4742 1.4749 1.4762​

Ferritic stainless steel - heat resisting grade

Characteristic properties

• Excellent resistance to oxidising and reducing sulphur containing atmospheres
• Good resistance to oxidation
• High thermal conductivity – low thermal expansion

Applications
Stainless ferritic high temperature steels are mostly used in high temperature applications with sulphurous
atmospheres and/or low tensile loads such as for installations within:

• Chemical industry (drums)
• Power industry (coal burners)
• Metalworking industry (heat treatment boxes)
• Furnace technology (walls, doors)

All grades are included in the European Standard EN 10095 “Heat-resisting steels and nickel alloys”.
1.4713 does not form brittle phases but should only be exposed to moderately corrosive atmospheres

owing to its low chromium content.

1.4724 is a truly stainless high temperature grade with 13% chromium.

It is not critical in terms of embrittlement.

1.4742 shows better scaling resistance than 1.4724 and can be subjected to reducing sulphur

environments without risk. It is subject to 475°C embrittlement and grain coarsening at temperatures

above 950°C. σ-phase may form after long time exposures to temperatures around 650°C.

1.4762 - with the highest chromium content- is the most resistant to reducing sulphurous gases.

It is susceptible to the same embrittlement phenomena as 1.4742 whilst σ-phase forms during long exposures

in the range 600°C to 800°C.

Characteristic temperatures

Product forms

DIN EN 1.4713 1.4724 1.4742 1.4749 1.4762 Stainless steel sheet, plate, strip and coil

For Details, please Contact

WUXI GUANGLU Special Steel Co., Ltd.

Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs

Tel: +86 510 81812873

Email: export@guanglusteel.com

Wuxi Guanglu special steel ( ISO 9001 certified company ) is a reliable supplier

of high performance stainless materials and specialty alloys.

With the passion for stainless alloys, we are inspired, keeping moving forward.

For over ten years, we have successfully served customers involved in the manufacturing of

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