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Weld neck flanges is circumferentially welded
into the system at its neck which means that the integrity of the butt
welded area can be easily examined by radiography. We are bulk supplier of weld neck flanges, steel weld neck flanges and more. The bores of both pipe and steel weld neck flanges match, which reduces turbulence and erosion inside the pipeline. The steel weld neck flanges is therefore favoured in critical applications
Stainless Steel : ASTM A 182, A 240 Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750 Carbon Steel : ASTM A 105, ASTM A 181 Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 Copper Alloys : Copper, Brass & Gunmetal Size : 1/8" NB TO 48"NB. Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #. |
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Slip on flanges is slipped over the pipe and then
fillet welded. We provide wide range of stainless steel slip on flanges, steel slip on flanges and more. Steel slip on flanges are easy to use in fabricated applications.
Stainless Steel : ASTM A 182, A 240 Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750 Carbon Steel : ASTM A 105, ASTM A 181 Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 Copper Alloys : Copper, Brass & Gunmetal Size : 1/8" NB TO 48"NB. Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #. |
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This flange is used to blank off pipelines,
valves and pumps, it can also be used as an inspection cover. It is
sometimes referred to as a blanking flange.
Stainless Steel : ASTM A 182, A 240 Grade : F304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750 Carbon Steel : ASTM A 105, ASTM A 181 Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 Copper Alloys : Copper, Brass & Gunmetal Size : 1/8" NB TO 48"NB. Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #. |
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This flange is slipped over the pipe and then
fillet welded. Slip-on flanges are easy to use in fabricated
applications.
Carbon Steel : ASTM A 105, ASTM A 181 Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 Copper Alloys : Copper, Brass & Gunmetal Size : 1/8" NB TO 48"NB. Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #. |
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This flange is referred to as either threaded or
screwed. It is used to connect other threaded components in low
pressure, non-critical applications. No welding is required.
Stainless Steel : ASTM A 182, A 240 Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750 Carbon Steel : ASTM A 105, ASTM A 181 Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 Copper Alloys : Copper, Brass & Gunmetal Size : 1/8" NB TO 48"NB. Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #. |
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This flange is counter bored to accept the pipe
before being fillet welded. The bore of the pipe and flange are both the
same therefore giving good flow characteristics.
Stainless Steel : ASTM A 182, A 240 Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750 Carbon Steel : ASTM A 105, ASTM A 181 Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91 Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276 Copper Alloys : Copper, Brass & Gunmetal Size : 1/8" NB TO 48"NB. Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #. |
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