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|Material:||Heat Resisting Ferritic Grades 1.4713 , 1.4724 , 1.4742 , 1.4749 And 1.4762 Stainless Steel Sheet And Coil||Cold Rolled Size:||0.1~3.0*1250mm|
|Hot Rolled Size:||3.0~20.0*1250mm/1500mm||Delivery State:||Annealed|
|Surface:||2B, 2D, 1D||Edge:||Mill, Cut Edge|
|Service:||Slitting, Cut Lengths On Request||Product Name:||Ferritic Stainless Steel|
444 stainless steel,
439 stainless steel
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)
1.4713 stainless does not form brittle phases but should only be exposed to moderately corrosive atmospheres
owing to its low chromium content.
1.4724 stainless is a truly stainless high temperature grade with 13% chromium.
It is not critical in terms of embrittlement.
1.4742 stainless shows better scaling resistance than 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 stainless with the highest chromium content- is the most resistant to reducing sulphurous gases.
It is susceptible to the same embrittlement phenomena as 4742 whilst σ-phase forms during long exposures
in the range 600°C to 800°C.
Chemical compositon ( weight % )
|Grades||Max service temperature in dry air, ℃|
We stock ferritic grades EN 1.4713, 1.4724, 1.4742, 1.4749, 1.4762 hot and cold rolled 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
Contact Person: Paul Lu