Material grades

Stainless steel

Seamless pipe / tube	304L/310/316Ti/317L/321/347/904L
Welded pipe tube	304L/310/316Ti/317L/321/347/904L
Flanges	304L/310/316Ti/317L/321/347/904L
Fittings	304L/310/316Ti/317L/321/347/904L
Fasteners	304L/310/316Ti/317L/321/347/904L
Valves	CF8/CF8M

Carbon steel

Seamless pipe / tube	A105/A106/API 5L/A53/A333
Welded pipe tube	A105/A106/API 5L/API X42-X80/A53/A333
Flanges	A105/S235/F42-F80/LF2/LF3
Fittings	A105/A106/A234WPB/WPHY X42-X80/WPC/WPL6
Fasteners	B7/B6/B7M/B16/grade2HM/7M
Valves	WCA/WCB/WCC/LCB/LCC

Alloy

Seamless pipe / tube	P5/P9/P11/P22/P91/P92
Welded pipe tube	P5/P9/P11/P22/P91/P92
Flanges	WP5/WP9/WP11/WP22/WP91/WP92
Fittings	F5/F9/F11/F22/F91/F92
Fasteners	B7/B6/B7M/B16/grade2HM/7M
Valves

Duplex steel

Seamless pipe / tube	31803/32205/1.4462/F51
Welded pipe tube	31803/32205/1.4462/F51
Flanges	31803/32205/1.4462/F51
Fittings	31803/32205/1.4462/F51
Fasteners	31803/32205/1.4462/F51
Valves	31803/32205/1.4462/F51

Super duplex steel

Seamless pipe / tube	32750/32760/F53
Welded pipe tube	32750/32760/F53
Flanges	32750/32760/F53
Fittings	32750/32760/F53
Fasteners	32750/32760/F53
Valves	32750/32760/F53

FrontMet can also provide the full range of products in Copper Nickel, Inconel, Incoloy, Hastelloy, Titanium and other material grades upon request.