Tubes
Stainless steel – 304/316/317/309/310/321/347 duplex stainless steel – 2205/2003/2101/2304/19d/zeron 100/2507 super austenitic – 6-moly/825/904l/27-7mo super ferritic/ferritic – e-brite/439/446/18sr titanium – grade 2 nickel – 20/200/c276/400/600/c22/625/686/59
Instrumentation fittings
Fittings are available in 316 ss. Other materials include steel, brass, aluminium, nickel–copper, hastelloy, alloy 600, titanium, incoloy 625 and 825