Frequently Asked Questions

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Stainless steel materials

Does Stalatube manufacture products in Duplex stainless steel grades?

We manufacture products in Duplex grades EN 1.4062 (X2CrNiN22-2), 1.4162 (S32101), 1.4362 (S32304/X2CrNiN23-4), 1.4462 (S31803/X2CrNiMoN22-5-3). We also provide an enhanced strength class Stala 630D to further strengthen the product.

We manufacture products in Duplex grades EN 1.4062 (X2CrNiN22-2), 1.4162 (S32101), 1.4362 (S32304/X2CrNiN23-4), 1.4462 (S31803/X2CrNiMoN22-5-3). We also provide an enhanced strength class Stala 630D to further strengthen the product.

What kind of a material is Duplex?

Duplex is a light, extremely durable and maintenance-free material that can effectively lower the life-cycle costs of your application. It performs extremely well in applications and environments where high strength and superior corrosion resistance are needed. Various industries also benefit from the lower nickel content of Duplex steels as it leads to a steady price level over time. Read more about our Duplex products here.

Duplex is a light, extremely durable and maintenance-free material that can effectively lower the life-cycle costs of your application. It performs extremely well in applications and environments where high strength and superior corrosion resistance are needed. Various industries also benefit from the lower nickel content of Duplex steels as it leads to a steady price level over time. Read more about our Duplex products here.

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What are Stala 350, Stala 400F and Stala 630D?

These are our enhance strength classes – Stala 350 for Austenitic products, Stala 400F for Ferritic products and Stala 630D for Duplex products.

 

These are our enhance strength classes – Stala 350 for Austenitic products, Stala 400F for Ferritic products and Stala 630D for Duplex products.

 

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