ProductASME 165 weld neck flanges BrandRenaissance Pipe Fitting Inc SizesRefer the specification ConditionNew Rating46 based on 50 reviews priceStart from 20 USD RFP India offers a range of Weld Neck Flanges As the name implies it is called as a neck part of the flange which is being welded to the last points of the piping system Weld Neck Flanges has a wideranging tapering focal point and are commonly used for high pressure applications In fact it is being designed to shift the pressure within the pipe in a way to dip the high pressure concentration towards the bottom of the flange Weld Neck Flanges are also quite known from other forms by their wideranging pointed centre and modest development of thickness in the butt weld area by joining them with the pipe RANGE 15 NB to 60 1500NB in 150 LBS 300 LBS 600 LBS 900 LBS 1500 LBS 2500 LBS ASA 150 ASA 300 PN 6101625 4064100160 ETC available with NACE MR 0175 SIZE 15NB to 60 1500NB CLASS PRESSURE Class Pressure 150 300 600 900 1500 2500 PN6 PN10 PN16 PN25 PN40 PN64 DIMENSION B165 BS4504 EN1092 B1636 B1647 B1648 MSS SP44 STD STD ANSI Flanges ASME Flanges DIN Flanges EN Flanges BS Flanges API JIS NACE etc FEATURES Dimensional accuracy Corrosion resistance High efficiency Excellent finish Durable Stainless Steel Weld Neck Flanges Standard  ASTM ASME ASA 182 Grade  F 304 304L 304H 309S 309H 310S 310H 316 316TI 316H 316L 316LN 317 317L 321 321H 347 347H 904L Duplex Steel Weld Neck Flanges Standard  ASTM ASME ASA 182 Grade  F 44 F 45 F51 F 53 F 55 F 60 F 61 Aluminium Weld Neck Flanges Standard  ASTM B247 B361 Grade  2024 6061 6063 6101 7075 Titanium Weld Neck Flanges Standard  ASTM B381 Grade  Grade 1 Grade 2 Grade 4 Grade 5 Grade 6 Grade 7 Grade 9 Grade 19 Grade 23 Carbon Steel Weld Neck Flanges Standard  ASTM A 105A694 A350 LF3A350 LF2 Grade  F42465256606570 Low Temperature Carbon Steel Weld Neck Flanges Standard  ASTM A 350 LF2 A350 LF3 Alloy Steel Weld Neck Flanges Standard  ASTM A182 Grade  F1F5F9F11F22F91 Copper Alloy Weld Neck Flanges Standard  ASTM ASME SB 61 62 151 152 Grade  UNS NO C 70600 CU NI 9010 C 71500 CU NI 7030 C 71640 Nickel Alloy Weld Neck Flanges Standard  ASTM ASME SB 564 160 472 Nickel 200 UNS N02200    Nickel 201 UNS N02201    Monel 400 UNS N04400 Monel K500 UNS N05500    Inconel K600 UNS N06600    Inconel 601 UNS N06601 Inconel 625 UNS N06625    Inconel 800 UNS N08800    Inconel 800H UNS N08810 Inconel 825 UNS N08825    Hastelloy C276 UNS N10276    Alloy 20 UNS N08020 Test Certificate Manufacturer Test Certificate as per EN 10204 31 nbsp Types Of Weld Neck Flanges SS 310 310S Weld Neck Flanges Duplex Steel UNS S31803 Weld Neck Flanges Stainless Steel 304 304L Weld Neck Flanges Duplex Steel Weld Neck Flanges Stainless Steel 316 316L Weld Neck Flanges Duplex Steel UNS S32205 Weld Neck Flanges Stailess Steel 321 321H Weld Neck Flanges Super Duplex UNS S32750 Weld Neck Flanges Monel 400 Weld Neck Flanges Hastelloy C276 Weld Neck Flanges SS Weld Neck Flanges Steel Weld Neck Flanges Inconel 625 Weld Neck Flanges Alloy 20 Weld Neck Flanges CuNi 7030 C71500 Weld Neck Flanges CuNi 9010 C70600 Weld Neck Flanges ASTM A105 Weld Neck Flanges ASTM A350 LF2 LF3 Weld Neck Flanges Inconel 600 Weld Neck Flanges Hastelloy B2 Weld Neck Flanges SS 317 317L Weld Neck Flanges Super Duplex Weld Neck Flanges SS 347 Weld Neck Flanges Super Duplex UNS S32950 Weld Neck Flanges Monel K500 Weld Neck Flanges Hastelloy C22 Weld Neck Flanges Stainless Steel 446 Weld Neck Flanges ANSI Weld Neck Flanges Inconel 718 Weld Neck Flanges 904L Weld Neck Flanges Incoloy 800 Weld Neck Flanges Titanium Gr 2 Weld Neck Flanges Incoloy 825 Weld Neck Flanges Titanium Gr 5 Weld Neck Flanges