AWH has a comprehensive pipe warehouse in Hötensleben, in Essenbach and a collection and shipping warehouse in Vienna. On over 15,000m² of storage space, we stock welded stainless steel pipes with a wide range of dimensions and stainless steel qualities. Our fully-automated pipe grinding facility grinds the pipes to your requirements or the DIN EN 10357 K400 standard. Sufficient warehouse stocks ensure that we can deliver what you need quickly.
Stainless steel pipes DIN EN 10357
DIN EN 10357 - 2014 has been drawn up for welded pipes made of stainless steels for pipe line systems within the food industry, pharmaceutical and chemical industries.
| Material | 304 (1.4301) or 304L (1.4307) |
| Dimensions DIN | DN10 - DN200 Series A and series B |
| Dimensions ISO | DN10 - DN200 Series C |
| Dimensions SMS and OD | 1" - 4" |
Inner surface | Outer surface | |
| CC | pickled W2(b) and passivated Ra < 0.8 µm area of weld seam Ra < 1.6 µm | pickled W2(b) and passivated |
| CD | pickled W2(b) and passivated Ra < 0.8 µm area of weld seam Ra < 1.6 µm | ground Ra < 1.0 µm |
| BC | annealed and pickled, or bright annealed, W2R(b), l1g or l2g Ra < 0.8 µm area of weld seam Ra < 1.6 µm | pickled and passivated or bright annealed W2A(b), W2R(b), l1g or l2g |
| BD | annealed and pickled, or bright annealed, W2R(b), l1g or l2g Ra < 0.8 µm area of weld seam Ra < 1.6 µm | ground Ra < 1.0 µm |
We provide a 3.1 certificate acc. EN 10204 for each pipe. 3.1 AD2000-W2 on request.
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