Pipes, seamless and welded

Stainless

ASTM A312 of A358 - 304(L), 316(L), 321(H), 347(H)
ASTM B677 of B673 - 904L
(Super)Duplex UNS 31803 / 32750 / 32760
Super Austenite UNS 31254 / 254SMO / 6Moly

Nickel alloys

Alloy 825; Alloy 625; Alloy 800; Alloy 600; Monel 400; Hastelloy 276

Low alloys

ASTM A335 P5, P11, P22, P91

Also according DIN/EN and API norm