ASTM A270 Sanitary Tubing

ASME SA270 Sanitary Stainless Steel Pipe manufacturer

A270 Sanitary Tubing is a specification that standardizes the tubes for sanitary applications. The tubes could be ferritic, austenitic, seamless or cold worked according to the specification. Oshwin Overseas is a supplier of the ASTM A270 Tp316l and other material grade sanitary tubing. The ASTM A270 Tp304 is the most used material grade in this specification. Our A270 Sanitary Stainless Steel Tubing can range from 1.24mm to 3.81mm as the specification refers to small diameter pipes.

ASTM A270 TP316L ASME BPE marked tubing at best price in Mumbai

The A270 Stainless Steel Tubing products have a wall thickness tolerance less than 12.5% and these are used in different applications. The ASTM A270 Tube Dimensions also differ based on the application requirements. The applications of ASTM A270 Pipe are in the sanitation or sanitary related operations. The A270 Stainless Steel Pipe seamless types cannot contain any welded joints by standard. So we product the seamless pipes and the welded pipes that have no metal filler materials to abide by this specification. Our ASME Sa270 Tube products are of high quality and durability. The 316 material grade is used to produce Stainless Steel Tube A270 tubes that have to perform under high corrosive environments where the 304 material is used to produce ASTM A270 Equivalent products which could be used under less corrosive applications. We follow the ASTM A270 Standard for high quality production and testing. You can contact us for further details on the product and pricing. We also offer our customers with custom solutions in the sanitary tubing.

A270 Sanitary Stainless Steel Tubing Specification

Check Equivalent Standard and Dimensions of A270 Polished Dairy Tube with 32RA ID surface finish

Grades TP 304/ 304L/ 316 / 316L / 2205 / 2507 / 2003
Size Upto 12 inches (304.8 mm)
Length Up to 6 meters, custom cut lengths
Thickness  1.0mm to 5.0mm
Surface Finish
  • No. 80 grit.
  • No. 120 grit.
  • No. 180 grit.
  • No. 240 grit.
END Plain End, Beveled End, Treaded
Technique Welded (WLD), Seamless (SML), Heavily cold worked (HCW)
Port Mumbai, India

ASME SA270 Tube Mechanical Properties

CLASS TENSILE STRESS MPA, (MIN) YIELD STRESS MPA, (MIN) % AGE EXTENSION IN 50 MM GAUGE LENGTH MIN HARDNESS (MAX)
BHN RB
304 585 244 56 191 72
304L 585 210 56 191 72
316 615 245 57 197 75
316L 585 215 56 197 75

A270 Sanitary Tubing Chemical Composition

CLASS C MAX THE MAX MN MAX P MAX S MAX NI CR MO OTHER PEOPLE
tp 304 0:08 0.75 2 0:04 0:03 8-11 18-20
tp 304L 0035 0.75 2 0:04 0:03 8-13 18-20
tp 316 0:08 0.75 2 0:04 0:03 10-14 16-18 2-3
tp 316L 0035 0.75 2 0:04 0:03 10-15 16-18 2-3

ASTM A270 Pipe Equivalent

GRADE UNS NO DIN/ EN / WERKSTOFF
304 S30400 1.4301
304H S30409 -
304L S30403 1.4306
310S S31008 1.4845
316S S31600 1.4436
316H S31609 -
316 TI S31635 1.4571
316L (2.5 MIN MOLY) S31603 1.4435
316L S31603 1.4404
317L S31703 1.4438
321 S32100 1.4541
321H S32109 -
347 S34700 1.4550
904L N08904 1.4539