Chinese Pipe Fittings, Tube Valves and Steel Flanges

Sanitary Tube

Sanitary Pipe/Tube, mirror polish;

Design Standard: SMS/DS, ISO2037, IDF, DIN11850, BS4825 and ASME BPE;

Tube Size: from 3/8″ to 6.25″; DN8-DN160

Pipe Material:  TP304/TP316;

Seamless pipe or welded pipe.

Sanitary Tube/Pipe

Sanitary Tube/Pipe

Sanitary Tube/Pipe Surface finish as following:

1. Grit 150—– Ra30~35;

2. Grit 180—–Ra20~25;

3. Grit240—–Ra15~20;

4. Grit320—-Ra9~11

Sanitary Tube Description by Finish Number:

No. Description
1 Industrial or mill finish. Bright annealed, pickled, sand blast or tumbled.
3 Sanitary. ID polished to #150 grit or 32 Ra, OD mill finish.
3A Polished 150 grit OD, 180 grit ID
5 Industrial. ID mill finish, OD polish to#150 grit or 32 Ra.
7 Sanitary. ID and OD polished to #150 grit or 32 Ra.

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