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<title><![CDATA[EC21 Product Catalogs - WN]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/WN--1803/1/WN.html]]></link><item>
<title><![CDATA[Welding Neck Flange-WN Flange]]></title><link><![CDATA[https://kathy820827.en.ec21.com/Welding_Neck_Flange_WN_Flange--5035446_5039082.html]]></link><description><![CDATA[Competitive lowest price in China and good quality are our greatest advantages! 
Specification as following: 
Material: 
carbon steel (A105/Q235 etc.); 
stainless steel (ASTMA182 F304/304L, F316/316L]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[1&quot; SCH160-900# RF WN Flanges To ASTM A105N ASME B16.5]]></title><link><![CDATA[https://huaxipipe.en.ec21.com/1_SCH160_900_RF_WN--11560540_11573681.html]]></link><description><![CDATA[China Manufacturer of 1&quot; Sch160-900# RF WN Flanges to ASTM A105N ASME B16.5
Type: Weld NeckStandard: ASME B16.5 ASME B16.47Material: A105 ………………Manufacturing Method: ForgedPressure: Class]]></description><pubDate><![CDATA[20220523]]></pubDate></item>
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<title><![CDATA[Duplex A182 F51, Duplex Stainles Steel Flange A182 F51 WN RF Flange]]></title><link><![CDATA[https://cnpipeline.en.ec21.com/Duplex_A182_F51_Duplex_Stainles--4175128_6261001.html]]></link><description><![CDATA[C&amp;N is a professional manufacturer of steel forged flange in China, 
duplex stainless stainless steel :A 182 Duplex F51/F53/F44/F55/F60/F61 
Technical Data Sheet 
Chemical Composition Limits
Weight%
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<title><![CDATA[WN Flange]]></title><link><![CDATA[https://crsunny.en.ec21.com/WN_Flange--11806304_11809629.html]]></link><description><![CDATA[Hebei Cangrun Pipeline Equipment Co.,Ltd. is specialized in manufacturing pipe fittings, We supply seamless and erw pipe fittings. we produce carbon steel,alloy steel ,stainless steel and aluminum pi]]></description><pubDate><![CDATA[20230621]]></pubDate></item>
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<title><![CDATA[Api 5l X70  Wn 1500lb  18 SCH160  Anchor Flange]]></title><link><![CDATA[https://terryding818.en.ec21.com/Api_5l_X70_Wn_1500lb--10021738_11078135.html]]></link><description><![CDATA[The anchor flange is a very important supporting component on the large-diameter, high-pressure, long-distance gas or oil pipeline, which is welded on the main gas (oil) pipeline, fixed with cement p]]></description><pubDate><![CDATA[20200312]]></pubDate></item>
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<title><![CDATA[Wn Welding]]></title><link><![CDATA[https://changhaogroup.en.ec21.com/Wn_Welding--11741145_11828361.html]]></link><description><![CDATA[https://www.changhaogroup.com/welding-neck-wn/welding-neck-flange.html
A Welding Neck (WN) Flange 
is a type of flange used in piping systems to connect pipes and equipment together. It is designed t]]></description><pubDate><![CDATA[20230802]]></pubDate></item>
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<title><![CDATA[WN SO SW Plate Threaded Flanges 150#-2500# ,JIS EN Standard]]></title><link><![CDATA[https://szjinchuang.en.ec21.com/WN_SO_SW_Plate_Threaded--11830686_11830687.html]]></link><description><![CDATA[Our factory produces stainless steel flanges, rings in sizes ranging from 15 mm to 2600 mm. And are manufactured as per DIN/EN /ANSI/JIS/AWWA ETC 
]]></description><pubDate><![CDATA[20230807]]></pubDate></item>
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<title><![CDATA[Flanges]]></title><link><![CDATA[https://nyos.en.ec21.com/Flanges--12040899_12040900.html]]></link><description><![CDATA[WN)
Ideal for high-pressure applications.Have a long tapered neck, which ensures a strong, reliable connection.Suitable for pipes with high temperature and pressure.
Slip-On Flanges (SO)
Easy to inst]]></description><pubDate><![CDATA[20250131]]></pubDate></item>
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<title><![CDATA[Flange Stainless Steel 316l Flange Ansi B16.5 Flat Face Flange]]></title><link><![CDATA[https://nickyoung1997.en.ec21.com/Flange_Stainless_Steel_316l_Flange--11950873_11950879.html]]></link><description><![CDATA[MaterialCarbon SteelASTM A105, LF2, CL1 / CL216MN,20#, WPBStainless SteelASTM A182, F304 / 304L, F316 / 316L,A182F317/317L,A182F310,F321,F347,316TiAlloy SteelASTM A182 A182 F12,F11,F22,F5,F9,F91,F51,]]></description><pubDate><![CDATA[20240612]]></pubDate></item>
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<title><![CDATA[Titanium Alloy Flange]]></title><link><![CDATA[https://nanjingfugo.en.ec21.com/Titanium_Alloy_Flange--11946889_11947037.html]]></link><description><![CDATA[ASME B16.5
Titanium / Titanium Alloy Flange
Material Grade: F1, F2, F3, F5, F7, F12, F16
Type: WN, SO, BL, LJ, TH, SW, PJ, RJ, or customized.
]]></description><pubDate><![CDATA[20240604]]></pubDate></item>
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<title><![CDATA[Socket Welding Flange]]></title><link><![CDATA[https://pipefitting0086.en.ec21.com/Socket_Welding_Flange--6460153_6461510.html]]></link><description><![CDATA[WN RTJ FLANGE, STD, SCH40, SCH80, SCH160, XS, ASME B16.5, Monthly output 3000Ton.
Norms &amp; Types
1) CLASS 150 WELDING NECK FLANGE RF, WNRF FLANGE, WN RTJ FLANGE, 1/2&quot; - 48&quot;, ANSI B16.5, A105.
2) CLASS]]></description><pubDate><![CDATA[20160624]]></pubDate></item>
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<title><![CDATA[JIS ASME EN1092 DIN GOST BS B16.5 ANSI Uni SABS Stainless Steel SS304 316L Weld Neck Flange]]></title><link><![CDATA[https://wspipe.en.ec21.com/JIS_ASME_EN1092_DIN_GOST--11785609_11787436.html]]></link><description><![CDATA[Zhejiang Wusheng Pipe Industry Co., Ltd.
Zhejiang Wusheng Pipe Industry Co., Ltd. was established on November 24, 2015. The company is a manufacturer of : stainless steel pipe, flange, pipe fittings,]]></description><pubDate><![CDATA[20230511]]></pubDate></item>
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<title><![CDATA[TOBO Stainless Steel Flanges Weld Neck Flanges  RF ASTM A 182  F304  5&quot; CL900 ASME B16.5]]></title><link><![CDATA[https://angel2304.en.ec21.com/TOBO_Stainless_Steel_Flanges_Weld--10922954_10922978.html]]></link><description><![CDATA[flangeType
不锈钢法兰ASTM A 182，GR F1，F11，F22，F5，F9，F9 WN SO BL JIN ECT
标准
ASME / ANSI B16.5
尺寸
2分之1“”〜60“”
压力率
150lb至2500lb
制造过程
推，按，]]></description><pubDate><![CDATA[20190315]]></pubDate></item>
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<title><![CDATA[Weldneck Flange, DN300, 600# RF SCH-80, ASME B16.5, A-105]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/Weldneck_Flange_DN300_600_RF--11575970_11785527.html]]></link><description><![CDATA[Flange type: Welding Neck (WN), Slip On (SO), Blind Flange (BL), Thread (TH) ,Lap Joint (LJ) ,Socket welding (SW), Spectacle Blind (figure 8 BL), Paddle blank (Spade),Paddle spacer, Orifice flange 
F]]></description><pubDate><![CDATA[20230509]]></pubDate></item>
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<title><![CDATA[Stainless Steel Flange]]></title><link><![CDATA[https://gaode111.en.ec21.com/Stainless_Steel_Flange--11858179_11858180.html]]></link><description><![CDATA[尺寸： 1/2&quot;-60&quot;
压力： Class150-Class2500 ，PN6- PN160，5K -30K
面向： RF/FM/M/TG/RF/FF/RTJ
类型: WN so SW TH BL PL PJ/PR BL(S)
材料：
双工： 2205/F51/S31803、2507/F53/S32750、S3]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Blind Forged Flange,Threaded Forged Flange]]></title><link><![CDATA[https://estela123.en.ec21.com/Blind_Forged_Flange_Threaded_Forged--11611629_11611722.html]]></link><description><![CDATA[WN), neck flat welding flange (SO), socket weld flange (SW), butt weld ring loose flange (PJ/SE), flat weld ring loose flange (PJ/RJ), lining flange cover (BL(S)), Flange cover (BL).
2, according to ]]></description><pubDate><![CDATA[20220729]]></pubDate></item>
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<title><![CDATA[UNI6092 PN10 Blind Flange Forging Carbon Steel Anti Surface]]></title><link><![CDATA[https://aiguo1.en.ec21.com/UNI6092_PN10_Blind_Flange_Forging--11597775_11724355.html]]></link><description><![CDATA[WN, Loose, Ring, etc
4.Size:DN15-DN2000
5.Pressure:PN6/10/16/25/40/63
6.Material:Carbon steel, S235JR, P245GH, P250GH, A105, SS400, SF440A, ST37-2, C22.8, etc
7.Surface treatment: Anti-rust oil,Black]]></description><pubDate><![CDATA[20230209]]></pubDate></item>
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<title><![CDATA[Astm  Flange]]></title><link><![CDATA[https://mikepiping163.en.ec21.com/Astm_Flange--11598263_11598570.html]]></link><description><![CDATA[Product Detailsl We manufacture forged flange and butt weld pipe fitting.
ASTM A234, ASTM A105 ,A350......
l As an excellent piping solution supplier. Help customers solve their needs for stainless s]]></description><pubDate><![CDATA[20220707]]></pubDate></item>
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<title><![CDATA[ASME B 16.5 A105 Forged Flanges Welding Neck]]></title><link><![CDATA[https://jina1701.en.ec21.com/ASME_B_16.5_A105_Forged--11856865_11856866.html]]></link><description><![CDATA[Categories
Weld Neck Flange
Pressure
class 150, class 600, class 900, class 1500
Material
ASTM A105, ASTM A105N
Monthly Output
600 tons
Type
WN, SO, SW,PL, BL, SBL, Stub, etc
Type of sealing
RF, FF, ]]></description><pubDate><![CDATA[20231020]]></pubDate></item>

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