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ASTM A270/A270M-2015
Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing
Material Designation Chemical Composition (%)
A270 TP304 (S30400)
Min
Max
A270 TP304L (S30403)
Min
Max
(S31254)
Min
Max
A270 TP316 (S31600)
Min
Max
A270 TP316L (S31603)
Min
Max
(N08926)
Min
Max
(N08367)
Min
Max
(S31803)
Min
Max
2205 (S32205)
Min
Max
(S32750)
Min
Max
2003 (S32003)
Min
Max
For Reference Only