Type : Weld Neck RF,FF / Blind / Socket Weld/Threaded / RTJ /Slip On 
More Flange types : Orifice Flanges/Spacer Rings/Spade/Spectacle Blinds/Drip Rings
Size :
½” to 72”
Class : 150# to 2500# 
Schedule : Wide range of thickness and specification
Standard :  ASTM /ASME /ANSI / DIN / JIS / API & BSB16.5 / B16.47 A / B16.47 B / BS / API ASTM /ASME /ANSI / DIN / JIS / API & BS
B16.5 / B16.47 A / B16.47 B / BS / API
Material : Carbon Steel / Stainless Steel / Duplex Stainless Steel / Super Duplex/Alloys 
Grades : A105 / A350 LF2 / A182 F316 / F51 / F53 / F55 / UNS N08825 /
Monel N04400 /Inconel N06600 /Hastealloy
ASTM A516 Gr. 60,65, 70.
    We can also provide API Flanges.