... ANSI B16.5,BS4504,BS10,DIN,UNI and JIS standard,made of the raw materials of ASTM A105, ... ,JIS G3101 SS41,etc.size:1/2"--68"suitable for steam, water, gas,oil and other liquids pipe ... ANSI B16.9,DIN2605,JIS B2311,ISO AND BS standard. Raw materials: ASTM A234 WPB,ST37.0,ST35 ... , 3000LBS,6000lbs, 9000lbs, according to ANSI B16.11 standard suitable for steam, water, gas,oil,and other liquids pipe lines ...