S235J2G3 Long Neck Flanges 1.0116 ASME B16.9 Long Welding Neck Flanges
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...2014/68/EU(EN-10204 3.1/3.1B) .Including BW pipe fittings ,Forged pipe fittings and Flange . 2)We doing material of duplex steel and Nickel Alloy Steel since 2008 years . 3)Our stub end from 1/2” to 16” compression molding without welding anywhere 4)We...
BEST PIPELINE EQUIPMENT CO.,LTD
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3/4 Inch Stainless Steel 15.7mm Long Neck Flange
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...Neck Flange Weld neck flanges have a neck that is welded directly to the pipe section. In comparison with other flange types, a weld neck flange can also be welded directly on a fitting. The inside diameter of the whole flange and outside diameter of the neck of the flange will match the in- and outside diameter of the pipe. Weld neck flanges......
Hebei Shengtian Pipe Fittings Group Co., Ltd.
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Customized Long Neck Flange Forged Low Alloy A182 F22 500# 1/2''-60'' DN15-DN1500
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... Description Product Name Carbon steel / Stainless steel / Alloy Flanges Standard ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 Type WN Flange, So Flange, LJ Flange,...
TOBO STEEL GROUP CHINA
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Astm A182 F321 4" Class 150 B16.5 Long Neck Flange
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ASTM A182 F321, LWN (Long weld neck) Steel Flange, 4" CLASS 150 B16.5 , 100% PT & UT YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 years......
Yuhong Group Co.,Ltd
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ANSI B16.5 3 Inch Stainless Steel Flange Long Weld Neck Flange
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...high-temperature piping systems. The long weld neck flange has a long tapered hub and a neck that extends from the flange body. The length of the neck is longer compared to standard weld neck flanges. The extended neck provides additional reinforcement and...
Kasugai Shanghai Co., Ltd.
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F316 LWN long wedl neck flange
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...guides the pipe into place — the neck serves as an extension of the boring. Tapering the neck provides extra reinforcement for use in high-pressure or extreme and fluctuating temperature applications. Tapering the flange reduces the steel's thickness so...
JIANGYIN TUOCHUAN METAL MATERIALS CO., LTD
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316L Long Weld Neck flange
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...Long Weld Neck flange Carbon Steel Flanged Fittings Asme B16.5 long weld neck flange ;A350lf2 long weld neck flange ;600lb Long Weld Neck Rf Flange Carbon Steel Flange Product Name Long Welding Neck Flange Standard ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 Type LWN Flange C70600( 90/10), C71500(70/30) Special Flange......
Hebei Paris International Trading Co.,LTD
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ANSI B16.5 Welded Neck Flanges NPS 1/2 In. - 24 In.150# / 300# / 600#
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...Neck Flanges ANSI B16.5 NPS 1/2"-24" Carbon Steel Welded Neck Flanges(WN) Q235 Q355B C22.8 P250GH ANSI B16.5 150lb - 2500lb NPS 1/2"-24" DN15-600 Description Welding Neck Flanges are easy to recognize at the long tapered hub, that goes gradually over to the wall thickness from a pipe or fitting. The long......
Longteng Special Steel Group
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6 Inch Raised Face Long Weld Neck Flange ASTM A105 Forged Steel
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...: 150#, 300#, 600#,900#,1500#, 2500# Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS Material: carbon steel A105, stainless steel 304/304L, 316/316L ......
cangzhou ritai pipe fittings manufacture co., ltd.
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Square Head API Long Neck DN2000 Forged Stainless Flanges
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...butt-welded flanges, the welding workload is large, the electrode consumption is high, and it cannot withstand high temperature and pressure, repeated bending and temperature fluctuations, but it is more convenient for on-......
Hebei Zexu Pipe Manufacturing Co., Ltd.
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