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DIN11850 Hygienic Tube

Stainless Steel High-Purity Clean Tube

for Europe and Asia

CREST SDN Hygienic Tube Products

    • are manufactured as welded-as-seam-less (WSL)
    • according to the latest edition of EN10357 and DIN11850
    • servicing pharmaceutical companies
    • servicing food, poultry processing and condiment industrie
    • servicing milk and dairy industries and wine industries
    • process piping for food and beverages
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
in Execution
Product Code
Specifications Pre-Materials Surface Roughness
(Max)
MP
SDN-118
DIN11850
EN10357
1.4301
1.4404
ID < 20 RA < 0.5 μm
OD < 32 RA < 0.8 μm
CC
SDN-110
DIN11850
EN10357
1.4301
1.4404
ID Bead
Removed
Unpolished
OD Pickled Unpolished
CD
SDN-111
DIN11850
EN10357
1.4301
1.4404
ID Bead
Removed
Unpolished
OD Polished < 0.8 μm
BC
SDN-112
DIN11850
EN10357
1.4301
1.4404
ID Bead
Removed
Bright
Annealed
OD Bright
Annealed
Unpolished
BD
SDN-114
DIN11850
EN10357
1.4301
1.4404
ID Bead
Removed
Bright
Annealed
OD Polished < 0.8 μm