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Hygienic Tube | EN10357 DIN11850

DIN50

EN10357 DIN11850

EN10357 and DIN11850 Compliant

High-Purity Stainless Steel Tube

CREST SDN is manufactured welded-as-seam-less (WSL) according to the latest edition of EN10357 (previously DIN11850) with the specific purpose of servicing the food and beverage industries such as dairy and brewery companies in Europe and Southeast Asia.

Dimension (mm)
Series 2 OD WT
DN10 13 1.50
DN15 19 1.50
DN20 23 1.50
DN25 29 1.50
DN32 35 1.50
DN40 41 1.50
DN50 53 1.50
DN65 70 2.00
DN80 85 2.00
DN100 104 2.00
DN125 129 2.00
DN150 154 2.00
Execution Specifications Pre-Materials Surface Finish (max)
CC DIN11850
EN10357
1.4301
1.4404
ID Welded as Seam-Less Unpolished
OD Pickled Unpolished
CD DIN11850
EN10357
1.4301
1.4404
ID Welded as Seam-Less Unpolished
OD Pickled & Polished < 0.8 μm
BC DIN11850
EN10357
1.4301
1.4404
ID Welded as Seam-Less Bright Annealed
OD Bright Annealed Unpolished
BD DIN11850
EN10357
1.4301
1.4404
ID Welded as Seam-Less Bright Annealed
OD Polished < 0.8 μm
 MP DIN11850
EN10357
1.4301
1.4404
ID < 20 RA < 0.5 μm
OD < 32 RA < 0.8 μm

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