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<title><![CDATA[EC21 Product Catalogs - weld pipes]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/weld_pipes--1803/1/weld pipes.html]]></link><item>
<title><![CDATA[Carbon Steel Pipe Fitting&amp; Flange,Weld Neck]]></title><link><![CDATA[https://pipefitting0086.en.ec21.com/Carbon_Steel_Pipe_Fitting_Flange--6460153_6461172.html]]></link><description><![CDATA[Carbon steel flange
1) Stainless steel and Carbon steel flange. 
2) Standard : ASME,ANSI,AWWA,JIS,DIN,API,BS etc 
3) Size: as customer requirements 
4) Material : 316L, 316Ti, 304L, 321, 321H, Rst37.]]></description><pubDate><![CDATA[20160624]]></pubDate></item>
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<title><![CDATA[Flanges]]></title><link><![CDATA[https://nyos.en.ec21.com/Flanges--12040899_12040900.html]]></link><description><![CDATA[Weld Neck Flanges (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 Flange]]></description><pubDate><![CDATA[20250131]]></pubDate></item>
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<title><![CDATA[Welding Loose Sleeve Flange]]></title><link><![CDATA[https://vickynova.en.ec21.com/Welding_Loose_Sleeve_Flange--11915565_11933670.html]]></link><description><![CDATA[Welding loose sleeve flange
Flipped flange, also known as loose flange or rotary fit flange. Generally used in combination with flanged pipe joints. The pipe is connected to the flanged pipe joint by]]></description><pubDate><![CDATA[20241023]]></pubDate></item>
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<title><![CDATA[PT Flange]]></title><link><![CDATA[https://zhseamlesspipe.en.ec21.com/PT_Flange--11988939_11988941.html]]></link><description><![CDATA[pipes to other equipment such as valves, pumps, or other flanges. These flanges feature a flat face and a larger inner diameter, allowing them to slip over the end of a pipe and be welded in place. T]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<title><![CDATA[Customized Large Flange]]></title><link><![CDATA[https://supperflange168.en.ec21.com/Customized_Large_Flange--11966181_11966182.html]]></link><description><![CDATA[Professional production of wind turbine tower flange, wind turbine brake disc flange, wind turbine spindle and steam pressure vessel flange, glass vessel flange, pressure vessel flange, elbow fitting]]></description><pubDate><![CDATA[20240710]]></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[pipes connectingprojects etc.SurfaceTransparent anti tust oil,yellow anti rust oil,black paint,or clients requestPackagePlastic film,wooden cases,wooden pallet or on customers&apos;request1) ANSI B16.5, A]]></description><pubDate><![CDATA[20240612]]></pubDate></item>
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<title><![CDATA[Flanges and Pipe Fittings]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/Flanges_and_Pipe_Fittings--11051196_11051199.html]]></link><description><![CDATA[Flanges and Pipe Fittings
Types:
FLANGES: Weld Neck Flange
, Slip-on Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Blind Flange, Spectacles Blind, Orifice Flange, Reducing Flange, Lo]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[Flange Leakage Guards]]></title><link><![CDATA[https://flangehields.en.ec21.com/Flange_Leakage_Guards--10928002_11665839.html]]></link><description><![CDATA[pipes, the price is relatively low, you can also do anti-splash with.Can completely replace the current mainstream market splash cover.Material: PVC, PVC mesh, PU•With gasket and clampMainly to pre]]></description><pubDate><![CDATA[20221031]]></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[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[Weldneck Flange, DN300, 600# RF SCH-80, ASME B16.5, A-105]]></title><link><![CDATA[https://hxpipelineequipment.en.ec21.com/Weldneck_Flange_DN300_600_RF--11575951_11783415.html]]></link><description><![CDATA[pipes..
Class rating: CL150-CL2500,3000PSI,5000PSI,10000PSI,PN2.5,PN6,PN10,PN25,PN40,PN63,PN100
Standard: ASME B16.5,B16.47,B16.48,B16.36,API 6A,AWWA C207,MSS SP44，EN1092, DIN2543/ 2573/ 2576/2630,]]></description><pubDate><![CDATA[20230506]]></pubDate></item>
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<title><![CDATA[TOBO 16&quot; 150# Stainless Steel Socket Welding RF Flanges ASTM A 182  F316L]]></title><link><![CDATA[https://angel2304.en.ec21.com/TOBO_16_150_Stainless_Steel--10921266_10923017.html]]></link><description><![CDATA[flangeType
Stainless Steel Flanges ASTM A
182, GR F1, F11, F22, F5, F9, F9 WN
SO BL JIN ECT
Standard
ASME/ANSI B16.5
Size
1/2’’~60’’
Pressure Rate
150lb to 2500lb
Manufacturing process
Push, ]]></description><pubDate><![CDATA[20190315]]></pubDate></item>
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<title><![CDATA[SABS1123 1000/3 1600/3 1600/4 BS10 T/D T/E Forged Steel Flanges]]></title><link><![CDATA[https://matt1990.en.ec21.com/SABS1123_1000_3_1600_3--10671955_10671947.html]]></link><description><![CDATA[LAMAT PIPING-sales(at)lamatpiping.com-Forged Steel Flanges:
1. Standards:
ANSI B16.5, BS10, BS4504, EN1092-1, SABS1123, DIN, JIS, GOST, UNI
2. Types:
Slip-On,Blind,Weld Neck,Socket Weld,Threaded,Lap ]]></description><pubDate><![CDATA[20221101]]></pubDate></item>
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<title><![CDATA[5 Axis Machining for Aircraft CNC Titanium Joints Hydraulic Part for Hydraulic Oil Cylinder Body]]></title><link><![CDATA[https://rosa20.en.ec21.com/5_Axis_Machining_for_Aircraft--11309350_11309489.html]]></link><description><![CDATA[Product Name
multi-axis cnc turning special steel pipe connections for Aero Engine parts
Working Process
Turning, deep stamping, bending, punching, threading,welding, tapping, riveting
Material
Black]]></description><pubDate><![CDATA[20201219]]></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[pipes..
Class rating: CL150-CL2500,3000PSI,5000PSI,10000PSI,PN2.5,PN6,PN10,PN25,PN40,PN63,PN100
Standard: ASME B16.5,B16.47,B16.48,B16.36,API 6A,AWWA C207,MSS SP44，EN1092, DIN2543/ 2573/ 2576/2630,]]></description><pubDate><![CDATA[20230509]]></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[welded flange and clip flange. Flanges are used in pairs. Low-pressure pipes can be used with wire-bonded flanges, and welded flanges are used for pressures above four kilograms. A gasket is placed b]]></description><pubDate><![CDATA[20220729]]></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 Stainless Steel Flange]]></title><link><![CDATA[https://libowei111.en.ec21.com/Duplex_Stainless_Steel_Flange--2048109_10478206.html]]></link><description><![CDATA[Welded Seamless Pipe Supplier Manufacturer
2. Product specification: OD 2 - 1600mm x WT0.8 - 60 mm Square &amp; rectangular.
3. Executive standard: Astm A312m, Astm A269, Astm A213, Astm A790, Astm A789,]]></description><pubDate><![CDATA[20231017]]></pubDate></item>
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<title><![CDATA[So Flange]]></title><link><![CDATA[https://crsunny.en.ec21.com/So_Flange--11806304_11811231.html]]></link><description><![CDATA[pipe fittings. we produce carbon steel,alloy steel ,stainless steel and aluminum pipe fittings, including elbow,tee,reducer,cap ,flange and pipe nipples.
We also supply socket weld fittings .
We have]]></description><pubDate><![CDATA[20230625]]></pubDate></item>
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<title><![CDATA[304 Stainless Steel Weld Neck Flanges]]></title><link><![CDATA[https://wspipe.en.ec21.com/304_Stainless_Steel_Weld_Neck--11785609_11851860.html]]></link><description><![CDATA[Weld Neck Flanges are widely used in petroleum, chemical, pharmaceutical, electric power, metallurgy, food, water treatment and other industries of pipeline equipment. Won the unanimous recognition o]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[304 Stainless Steel Weld Neck Flanges]]></title><link><![CDATA[https://cncysteel.en.ec21.com/304_Stainless_Steel_Weld_Neck--11747394_11747397.html]]></link><description><![CDATA[works, Shipbuilding industry, Petrochemical &amp; Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.
Process flowof 304 Stainless Steel Weld Neck Flanges 
]]></description><pubDate><![CDATA[20230314]]></pubDate></item>
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<title><![CDATA[Insulating Joint]]></title><link><![CDATA[https://changhaogroup.en.ec21.com/Insulating_Joint--11741145_11741146.html]]></link><description><![CDATA[welded end hubs of our insulated joints are supplied according to the customer&apos;s pipe specifications. Optional extra-long stubs (supplied by the customer) can be included in the completed joint.
Feat]]></description><pubDate><![CDATA[20230306]]></pubDate></item>

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