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<title><![CDATA[EC21 Product Catalogs - carbon steel socket]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/carbon_steel_socket--1803/1/carbon steel socket.html]]></link><item>
<title><![CDATA[Socket Weld SW Carbon Steel Flange]]></title><link><![CDATA[https://fittingflanges.en.ec21.com/Socket_Weld_SW_Carbon_Steel--10223076_10223097.html]]></link><description><![CDATA[1. Size: 1/2&apos; -- 88&apos; &apos;. 
2. Material:Carbon Steel: A694 A350LF P245GH A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) 
3. Pressure:Class150, 300, 600, 3000LB. 
PN6,--PN40 and PN64 
JIS 5K--20K 
4. Stand]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
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<title><![CDATA[Flanges]]></title><link><![CDATA[https://nyos.en.ec21.com/Flanges--12040899_12040900.html]]></link><description><![CDATA[Carbon Steel (ASTM A105, A106, A350)Stainless Steel (304, 316, 321, 904L)Alloy Steel (ASTM A182, A335)Duplex Stainless SteelNickel Alloys (Inconel, Monel)Copper AlloysKey Features:Durability: Our fla]]></description><pubDate><![CDATA[20250131]]></pubDate></item>
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<title><![CDATA[JIS Flange]]></title><link><![CDATA[https://cnsolidcn.en.ec21.com/JIS_Flange--10714224_10714307.html]]></link><description><![CDATA[Socket Welded Flange, Thread Flange, Welded Neck Flange. also we can produce according to customers’ drawings.
Size: 15mm to 5,000mm. 
Flange Facing: RF, FF, RTJ. etc.
Materials: Carbon steel, stai]]></description><pubDate><![CDATA[20240912]]></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[socket welding, threaded, lap-jointPressure: 150#, 300#, 600#,900#,1500#, 2500#Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXSMaterial: carbon steel A105, stainless steel 30]]></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[Steel Grade:
CARBON STEEL: A105, SS400, SF440 RST37.2, S235JRG2, P250GH, C22.8, ASTM A234 WPB, WPC; ASTM A420 WPL9, WPL3, WPL6, WPHY-42, WPHY-46, WPHY-52, WPHY-60, WPHY-65, WPHY-70,ASTM A105/ A105N/ ]]></description><pubDate><![CDATA[20240605]]></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[Carbon steel (A105,A694 F42-F70,A350 LF1/LF2,P235/P355)
Stainless steel (A182 F304/F316/F321/F347,F51/F53/F55)
Alloy steel (A182 F11/F12/F22/F5/F9/F91)
Surface treatment: Oiled or varnish coated to p]]></description><pubDate><![CDATA[20230506]]></pubDate></item>
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<title><![CDATA[Blind Flange]]></title><link><![CDATA[https://crsunny.en.ec21.com/Blind_Flange--11806304_11811236.html]]></link><description><![CDATA[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 been in this industry for]]></description><pubDate><![CDATA[20230625]]></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[Steel Weld Neck Flanges 
Steel Flanges
Material
Carbon steel
ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH,Q235
P250GH, P280GHM 16MN, 20MN ,20#
Stainless steel
ASTM A182, F304/304L, ]]></description><pubDate><![CDATA[20230314]]></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[Carbon steel (A105,A694 F42-F70,A350 LF1/LF2,P235/P355)
Stainless steel (A182 F304/F316/F321/F347,F51/F53/F55)
Alloy steel (A182 F11/F12/F22/F5/F9/F91)
Surface treatment: Oiled or varnish coated to p]]></description><pubDate><![CDATA[20230509]]></pubDate></item>
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<title><![CDATA[Socket Welding Flange-SW Flange]]></title><link><![CDATA[https://kathy820827.en.ec21.com/Socket_Welding_Flange_SW_Flange--5035446_5035813.html]]></link><description><![CDATA[Competitive lowest price in China and good quality are our greatest advantages! 
Material: 
carbon steel (A105/Q235 etc.) 
stainless steel (ASTMA182 F304/304L, F316/316L, F321H etc.) 
alloy steel (A3]]></description><pubDate><![CDATA[20170304]]></pubDate></item>

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