Chapa e placa de aço inoxidável ferrítico AISI 445 EN 1.4621 DIN X2CrNbCu21

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Chapa e placa de aço inoxidável ferrítico AISI 445 EN 1.4621 DIN X2CrNbCu21

De aço inoxidável Ferritic

July 07, 2025

Conexão de Categoria: De aço inoxidável Ferritic

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#444 de aço inoxidável #410s de aço inoxidável #439 de aço inoxidável

Resumo: Discover the AISI 445 Ferritic Stainless Steel Sheet Plate, also known as EN 1.4621 or DIN X2CrNbCu21. This low-carbon ferritic stainless steel offers exceptional corrosion resistance, making it ideal for hot water tanks, heat exchangers, food processing equipment, and more. Stabilized with niobium, it resists sensitization and intergranular corrosion when welded. Perfect for white goods, automotive exhaust systems, and kitchenware.

Recursos de Produtos Relacionados:

O grau 445 é um aço inoxidável ferrítico de baixo teor de carbono com excelente resistência à corrosão.
Stabilized with niobium to prevent sensitization and intergranular corrosion when welded.
Not susceptible to chloride stress corrosion cracking.
Ideal for hot water tanks, heat exchangers, and solar collector panels.
Commonly used in food processing and handling equipment, sinks, and architectural panels.
Suitable for white goods like dishwashers, refrigerators, and washing machine tubs.
Used in automotive exhaust systems, including catalytic converters.
Available in hot and cold rolled steel sheet, plate, strip, and coil.

Perguntas Frequentes:

What are the key applications of AISI 445 stainless steel?

AISI 445 is commonly used in hot water tanks, heat exchangers, food processing equipment, white goods, automotive exhaust systems, and kitchenware.
How does AISI 445 resist corrosion when welded?

AISI 445 is stabilized with niobium, which prevents sensitization and intergranular corrosion during welding.
Is AISI 445 susceptible to chloride stress corrosion cracking?

No, AISI 445 is not susceptible to chloride stress corrosion cracking, making it suitable for various demanding environments.