• Model NO.：1,2"-72"
• Manufacturing Way：Forging
• Pressure：300lbs
• Surface：Primary, Black Painting...
• Wall Thickness：Sch40, Std, Sch80...
• Usage：Connecting Pipes
• Transport Package：Pallets
• Specification：1,2"-72"
• Trademark：EATHU
• Origin：China
• HS Code：73079100
• Production Capacity：500000tons,Year

material:carbon steel and stainless steel (ASTM A105, Q235, SS304, SS316, SS304L, SS316L)standard:ANSI B16.5, we also have flanges in other standards like JIS, DIN, EN1092techonology:forgedsize:1/2"-72", DN40-DN1800type:slip-on, lap joint, welding neck, socket welding, threaded, blind.pressure:150LBS, 300LBS, 600LBS, 900LBS, 1500LBS...treatment:anti-rust oil, black painting, yellow painting ...wall sickness:STD, sch40, sch80...face type:FF, RF, LJ, RTJ, TG.usage:the flanges are used for the connection of tubes that transport water, oil, gas, etc.