0,56%K03 – 1.4003
K03 – 1.4003
Our KARA range. A 12% Chromium Ferritic Stainless Steel for welded structures.
Main features
Elevated mechanical properties, excellent weldability, good performance in both natural and moderately aggressive environments, ease of workmanship (both weldability and forming), very good resistance to impact (including welds and at very low temperatures) good fire resistance (M0) and fatigue strength, good corrosion–abrasion behaviour (with a corrosion resistance markedly superior to that of construction steels).
Applications
- Transportation: railway carriages, wagons, containers, coaches and lorries
- Industrial: hoppers, conveyors, storage tanks
- Construction: structural elements, profiles (ceilings, floors, walls), light and secondary non-load-bearing structures, foundations
Norms
- ASTM 403
- UNS S41003
- EN 1.4003
- IMDS ID 336838128
Chemical composition
Typical values
- C=0.020
- Si=0.50
- Mn=0.60
- Cr=11.00
- Ni=0.40
Alphanumerical designation: X2CrNi12
Dimensional range
Coils
- Thickness: from 0.80 to 8 mm
- Width: up to 1,524 according to thickness
Sheets
- Thickness: from 0.80 to 8 mm
- Width: up to 1,250 according to thickness
Flat Bars
- Thickness: from 2 to 20 mm
- Width: 10 up to 300 according to thickness
Surface aspect
- Hot rolled & Cold rolled
- 1D, 2B, 2D
- Also available with polished aspects
According to forms & dimensions.
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K03 (1.4003)
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