Sanitary Tubing

Stainless steel welded tube is manufactured in accordance with ASTM A269/A270 specification, tubes are polished in 320/240 grit for sanitary applications.

Electropolished stainless steel tubing is manufactured in 316/316L grade, internal surface finish of 10 μin. / 0.25 μm Ra max, bright annealed finish on the outer surface.

We produce ASTM A270 TP 316L Sanitary Tubing, with an ID polish of 20 Ra on the Inside of the Tube and 150 Grit or 32 Ra on the Outside of the tube.

DONGSHANG produces welded seam sanitary stainless steel tubing that meets DIN EN 10357 standard, available sizes from 12 mm 204 mm, stainless steel EN14404 (AISI 316L), EN14307 (304L) or EN14301 (304),

DONGSHANG STAINLESS produce polishing stainless steel tubing and pipe with seamless & welded type, stainless steel grades include 201, 304/304L, 316/316L.

A270 food class Stainless Steel Sanitary Tube have a healthy, clean, perfect performance in santitary tube, outside and inside polishing,.