ASTM A105 Sorf 150# Carbon Steel Reducing Flange

Reducing Flange DimensionsSize: 3/8"~40"DN: 10~1000PN: 1.0--------58.0American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500 and CLASS 6000.European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400Flange Facing Types: Flat Face (FF), Groove (G), Ring Joints Face(R)Standard: HG20592, ASME16.5-2009, DIN2633, ANSI, JIS.Material: 195, Q235, 20II, 16Mn, 20Mn, 304, 304L, 316, 316L, 321 or as required.Surface treatment: Transparent oil, rust-proof black oil or hot galvanized.Special equipment manufacture license: Manufacture license of special equipment of P. R. CMarking: According to client's requirement.QC staff: 10-15.Inspection: In-house and the third party.Used for: Petroleum, chemical, power, gas, water, line pipe, heat exchanger, shipbuilding, construction, etc.Tolerance: Not less than +_8% of normal wall thickness.Our objective: Survival by quality and development by credibility.Special design available to all the production process is made according to clients' requirements strictly.ANSI: ANSI B16.5/ASME B 16.47 STANDARD 150LBS 300LBS 600LBS 900LBS 1500LBS Welding neck flange , slip-on flange , blind flangeEN1092-1 flange : EN1092-1 DIN FLANGE : DIN2527/2573/2576/ DIN2633 DIN2543 DIN2573 DIN2544 DIN 2535 DIN2632/2633/2634/2635-----PN6, PN10, PN16, PN25, PN40 CARBON STEEL FLANGE UNI: UNI2253/2254/2270/2276/2278/2281/2280/2284/6083/6092/6093. PLATE SLIP ON, WELDING NECK , BLIND FLANGEGOST 12820-80 GOST12821-80JIS B2220 & KS: 5K 10K 16K 20K SOP SOH BL/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1