Ribbed Stainless Steel No. 1.4571 with Approval

Ribbed, CRC III

The approved stainless reinforcing steel (material no. 1.4571) is stainless steel rebar used in structures in reinforced concrete construction that are at risk of corrosion. The non-magnetic reinforcing bar made of B500B NR reinforcing steel has a straight shape with a typical ribbed structure. Reinforcing steel made from material 1.4571 is assigned to corrosion resistance class CRC III in accordance with ISO 3506:2020-04. The rebar is easy to weld and is resistant to intergranular corrosion even after welding. It is available with diameters of 6, 8, 10, 12 and 14 mm and in various shapes.

General building approval: Z-1.4-153

Variants

Article

G

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Details

  • General building approval: Z-1.4-153
  • Stainless, ribbed reinforcing steel B550B NR, Mat. no. 1.4571
  • General building authority approval Z-1.4-153
  • CRC III according to general building authority approval Z-30.3-6
  • Manufacturer qualification certificate for welding processes according to DIN EN ISO 17660:2006

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Downloads

    Price list 2025 Shell construction / facade

    Valid from February 1, 2025, updated version from 27/09/2025.

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    General building approval Stainless Ribbed Reinforcement Steel Grade No. 1.4571

    Approval

    PDF, 274.04 KB

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