Steel grades of welded stainless steel pipes:
Carbon steel tubes, ASTM A178, ASTM A214,
Austenitic stainless steel ASTM A249
TP 304, TP 304L, TP 304H(UNS S30409),TP 316, TP 316L ( 00Cr18Ni14Mo3 ), TP 316Ti, TP 316LN, TP 317L ( 00Cr19Ni13Mo3 ), TP 347, TP 347H, TP 321, TP 321H, TP 309, TP 310S( 0Cr25Ni20 2520 high temperature tubes (pipes) ), TP 314 ( 1Cr25Ni20Si2 ),
S30815 ( 253MA ), TP 904L ( UNS 0f0Cr20Ni25Mo4.5Cu ), DIN1.4529 (UNS 8926, 254SMo, UNS S31254), C4(00Cr14Ni14Si4), alloy 825, alloy 625alloy 625
Duplex steel
UNS S32750 ( SAF 2507 ), S30432, S31042, S31050 ( 00Cr25Ni22Mo2 ), UNS S31803 ( SAF 2205 ), UNS S31500, UNS S32304 ( SAF 2304 ), UNS S32760 (SAF 2760), UNS S32707 (SAF 2707) |