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<title><![CDATA[EC21 Product Catalogs - sch std]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sch std.html]]></link><item>
<title><![CDATA[ERW Tube 4&apos;&apos; STD Alloy Steel Casting ASTM A335 P11 4140 Alloy Steel Pipe Sch10s for Oil]]></title><link><![CDATA[https://angel2304.en.ec21.com/ERW_Tube_4_STD_Alloy--10921266_10923929.html]]></link><description><![CDATA[SCH10, SCH20, SCH30, STD,
SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS
Standard 
ASTM A 335 Grade P1, P2, P5, P9, P9A, P11, P22.
ASTM A213 T1B, T1, T2, T5, T9, T9A, T11, T12,
T22.
A199 T5, T9,]]></description><pubDate><![CDATA[20190318]]></pubDate></item>
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<title><![CDATA[EN10219 Cold Formed Welded Structural Tubes S355j0 S355jr S355j2]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/EN10219_Cold_Formed_Welded_Structural--12043642_12043645.html]]></link><description><![CDATA[SCH10,SCH20,SCH30,STD,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XS,XXS
Length 1-12m,or customized according to customer requirements
Surface Treatment black paint,varnish,oil,galvanized,anti-corrosion c]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
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<title><![CDATA[ASTM A234 ASTM A105 WELD 45 Degree Carbon Steel Elbow]]></title><link><![CDATA[https://vickynova.en.ec21.com/ASTM_A234_ASTM_A105_WELD--11914711_11933140.html]]></link><description><![CDATA[ASTM A234 ASTM A105 WELD 45 degree carbon steel elbow
Angle: 45 °, 90 °, 180 °,30°,60°
Connections: WELD, FLANGE, NPT, etc
Pressure levels: STD, XS, Sch5s, Sch10s, Sch10, Sch20, Sch30, etc
Mater]]></description><pubDate><![CDATA[20241128]]></pubDate></item>
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<title><![CDATA[Stainless Steel Pipe]]></title><link><![CDATA[https://solidsteelfitting.en.ec21.com/Stainless_Steel_Pipe--10745075_10745112.html]]></link><description><![CDATA[Specification:
Standard: ASTM
Type: Welded
Steel Grade: TP316
Welding Line Type: ERW
Thickness: XS STD sch5 sch10 sch20 sch30 sch40 sch80 sch160
WT: 2.11-30mm
End: BE Or PE
Length: 5-12meters
]]></description><pubDate><![CDATA[20240912]]></pubDate></item>
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<title><![CDATA[EL90 Elbow]]></title><link><![CDATA[https://zhseamlesspipe.en.ec21.com/EL90_Elbow--11988939_11988940.html]]></link><description><![CDATA[SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH100, SCH120, SCH40, SCH160, XXS
Manufacturing Process
Hot forming, Push, Press, Forge, Cast, etc.
Material
Carbon steel: ASTM A234 WPB, ASTM A420 WPL6, ]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<title><![CDATA[Wholesale Fast Delivery 304L 316L Stainless Steel Pipe Fittings Long Radius Elbow 90 Degree Elbow]]></title><link><![CDATA[https://20011002yn.en.ec21.com/Wholesale_Fast_Delivery_304L_316L--11988040_11988057.html]]></link><description><![CDATA[SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160,XXS and etc.Surface TreatmentPickling, Sand Rolling, Sand Blasting, Polishing, etc.ApplicationPetroleum, chemical, machiner]]></description><pubDate><![CDATA[20240819]]></pubDate></item>
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<title><![CDATA[#GalvanizedSteelCoil #Galvalume #AluzincSteelCoil, #PPGI #PPGL #CorrugatedRoofingsheets #WrinklePPGI]]></title><link><![CDATA[https://371524198809150242.en.ec21.com/GalvanizedSteelCoil_Galvalume_AluzincSteelCoil_PPGI_PPGL--11960698_11960699.html]]></link><description><![CDATA[Seamless steel pipes/galvanized steel pipes
1/2”-24” sch20/40/80/160/STD 
THE BEST PRICE AND BEST QUALITY 
CONTACT ME +86 18906359063
Galvanized Steel Coil/Plate/HRC,CRC,GI/GL/PPGI/PPGL coils and]]></description><pubDate><![CDATA[20240701]]></pubDate></item>
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<title><![CDATA[Lsaw Welded Steel Pipe]]></title><link><![CDATA[https://1438963.en.ec21.com/Lsaw_Welded_Steel_Pipe--11943937_11952608.html]]></link><description><![CDATA[Standard: API 5L;Grade: X52 or L360;Level: PSL1 and PSL2;Type: LSAW or SAWL or DSAW;Outer Diameter: 350 – 1500;Schedule: SCH40, SCH80, SCH100, SCH120, etc.;Identification: STD (standard), XS (extra]]></description><pubDate><![CDATA[20240624]]></pubDate></item>
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<title><![CDATA[Pipe Seamless Tube Pipe 316l BE SRL Sch10s Stainless Steel Industry Round ASTM Hot Finished Seamless]]></title><link><![CDATA[https://nickyoung1997.en.ec21.com/Pipe_Seamless_Tube_Pipe_316l--11951427_11951440.html]]></link><description><![CDATA[sch10s, sch10, sch40s, std sch80s ,xs etc
Namestainless steel seamless pipe
Surface treatmentpolished, pickled, brighted anneal, mirror
endbevel end, plain end
Material304,304l,316,316, 321,347h,310s]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[API 5L PSL1&amp;PSL2 GR.B Longitudinal Submerged-arc Welded Pipe]]></title><link><![CDATA[https://botop123456.en.ec21.com/API_5L_PSL1_PSL2_GR.B--11940034_11941881.html]]></link><description><![CDATA[SPECIFICATIONS FOR LSAW STEEL PIPE1.Size1)OD:406mm-1500mm2)Wall Thickness: 8mm-50mm3)SCH20,SCH40,STD ,XS,SCH802.Standard:ASTM A53,API 5L,EN10219,EN10210,ASTM A252 ,ASTM A500etc3.MaterialASTM A53 Gr.B]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[A234 WPB,WPL6,WPL3,WPHY52,WP1 WP12,WP5 W9 WP91 Fitting]]></title><link><![CDATA[https://lindasun00.en.ec21.com/A234_WPB_WPL6_WPL3_WPHY52--2845141_2845967.html]]></link><description><![CDATA[SCH
5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS &amp; NS available with NACE MR 01-75
Form
Seamless
Welded
Type 
Elbows in long &amp; short radius in 45 deg, 90 deg, 180 deg, R=3D]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[Seamless Steel Equal Cross]]></title><link><![CDATA[https://bohaiindustry.en.ec21.com/Seamless_Steel_Equal_Cross--4659034_4984265.html]]></link><description><![CDATA[SCH20&amp;iuml;&amp;frac14;&amp;Acirc;&amp;Acirc;SCH30&amp;iuml;&amp;frac14;&amp;Acirc;&amp;Acirc;STD SCH40&amp;iuml;&amp;frac14;&amp;Acirc;&amp;Acirc; SCH60&amp;iuml;&amp;frac14;&amp;Acirc;&amp;Acirc; XS, SCH80., SCH100&amp;iuml;&amp;frac14;&amp;Acirc;&amp;Acirc; SCH1]]></description><pubDate><![CDATA[20140801]]></pubDate></item>
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<title><![CDATA[Squared]]></title><link><![CDATA[https://willingtech.en.ec21.com/Squared--4887724_4888250.html]]></link><description><![CDATA[STD PKG 10) SquareD 
8501RS24V14 RELAY SquareD 
8501X020XTE1V02Y CONTROL RELAY 120V/10 AMP/2 POLE SquareD 
8501XO00V02 RELAY 600VAC 10AMP NEMA +OPTIONS SquareD 
8501XO40 CONTROL RELAY SquareD 
8502EO]]></description><pubDate><![CDATA[20180124]]></pubDate></item>
<item>
<title><![CDATA[Carbon Steel Equal Tee Sch 40 Astm A234 Wpb B 16.9]]></title><link><![CDATA[https://pipefitting0086.en.ec21.com/Carbon_Steel_Equal_Tee_Sch--6482697_6525807.html]]></link><description><![CDATA[SCH STD, XS, XXS, SCH 10 ~ SCH 160
Material Code:
1 CARBON STEEL
ASTM A234 WPB, WPC; ASTM A420 WPL9, WPL3, WPL6, WPHY-42
WPHY-46, WPHY-52, WPHY-60, WPHY-65, WPHY-70,
2 ALLOY STEEL
ASTM A234 WP1, WP11]]></description><pubDate><![CDATA[20160624]]></pubDate></item>
<item>
<title><![CDATA[Butt Welding Fitting]]></title><link><![CDATA[https://kplfitting.en.ec21.com/Butt_Welding_Fitting--6059945_8947135.html]]></link><description><![CDATA[Wrought Steel Butt-welding Fittings 
(Carbon &amp; Alloy Steel)
Stainless Steel Butt-welding Fittings
90&amp;deg;, 45&amp;deg; Elbow (STD, SCH40, X-S, SCH80, SCH160, XX-S)
90&amp;deg;, 45&amp;deg; Elbow (SCH20, SCH30, S]]></description><pubDate><![CDATA[20150101]]></pubDate></item>
<item>
<title><![CDATA[TPCO Stock Seamless Pipe - ASTM/ASME A/SA106Grade B]]></title><link><![CDATA[https://tianjinpipe.en.ec21.com/TPCO_Stock_Seamless_Pipe_ASTM--11737463_11737464.html]]></link><description><![CDATA[ASTM A106 /ASME SA106 Grade B Seamless Steel Pipes
Product Description:Seamless Steel Pipe:1/2&quot;～28&quot;,DN15～DN700,OD21.3MM～711.2MM
Round Steel Pipe 
Thickness: 2mm-60mm,sch10,sch20,sch30,std,sch40]]></description><pubDate><![CDATA[20230301]]></pubDate></item>
<item>
<title><![CDATA[Asme B16.5  A105  150lb  Wnrf  Flange]]></title><link><![CDATA[https://terryding818.en.ec21.com/Asme_B16.5_A105_150lb_Wnrf--10021738_10021739.html]]></link><description><![CDATA[Sch10 , Sch20 , Sch30 , Sch STD , Sch40 , Sch60 , Sch XS , Sch80, Sch100, Sch120, Sch140 Sch160 , Sch XXS,
Pressure Reating:Class 150, 300, 600, 900, 1500, 2000, 3000, 6000, 9000 LBS
PL Flange
WN Fla]]></description><pubDate><![CDATA[20200225]]></pubDate></item>
<item>
<title><![CDATA[JIS B 2312 Sch10s SUS 304 Elbow,Stainless Steel Elbow]]></title><link><![CDATA[https://cnpipeline.en.ec21.com/JIS_B_2312_Sch10s_SUS--4175128_4259947.html]]></link><description><![CDATA[SCH20, SCH40, SCH80, SCH120, SCH160, STD, XS, XXS.
Surface Treatment
Surface galvanized, antirust coating, Epoxy &amp; FBE Coating,protected with plastic caps 
Packing
Pallet/Wooden case(Fumigation free)]]></description><pubDate><![CDATA[20160913]]></pubDate></item>
<item>
<title><![CDATA[High Pressure Titanium Flange]]></title><link><![CDATA[https://evapormaterial.en.ec21.com/High_Pressure_Titanium_Flange--10304255_10438432.html]]></link><description><![CDATA[Name
high pressure titanium flange
Standard
ASME/ANSI B16.5,DIN2630~2633,BS etc
Material
Gr2 GR5 GR7 GR12
Size
1/2&amp;#39;&amp;#39;~80&amp;#39;&amp;#39;(DN10~600)
Thickness
SCH20, SCH30, SCH40, STD, SCH80, SCH100, ]]></description><pubDate><![CDATA[20170614]]></pubDate></item>
<item>
<title><![CDATA[BS 1387 Hot Dip Galvanized/Galvanised Welded Steel Pipe/Tube]]></title><link><![CDATA[https://cnsolid.en.ec21.com/BS_1387_Hot_Dip_Galvanized--10642629_10642641.html]]></link><description><![CDATA[STD sch5 sch10 sch20 sch30 
sch40 sch80 sch160
Length
5 - 5.8m, 6m,double random length
Certificate
ISO/SGS/BV/Lloyd/ABS/CCS/RINA/GL/DNV
Description:
For the steel to withstand the pressure to the hy]]></description><pubDate><![CDATA[20180528]]></pubDate></item>
<item>
<title><![CDATA[Alloy Steel Pipe Reduer]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Alloy_Steel_Pipe_Reduer--10972930_11023349.html]]></link><description><![CDATA[sch5s,sch10,sch20,sch30, sch40s,std, sch40,sch60,sch80s,XS,sch80, sch100, sch120,sch140, sch160, XXS.
Standards
ASME B16.9-2007 
ASME B16.25-2007
EN10253-1-1999 EN10253-2-2007 EN10253-3-2008 EN10253-]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
<item>
<title><![CDATA[ASTM B16.9 A234 WPB A105 JIS B2311 Seamless Steel Butt Weld Pipe Fittings]]></title><link><![CDATA[https://matt1990.en.ec21.com/ASTM_B16.9_A234_WPB_A105--10671901_10671951.html]]></link><description><![CDATA[Thickness:
SCH10, SCH20, SCH30, SCH-STD, SCH40, SCH-XS, SCH80, SCH160, SCH-XXS
5. Sizes:
1/2’’ - 48’’ (DN15 - DN 1200)
6. Finish:
Anti-rust Oil, Black Paint, Cold Galv. or Hot Dipped Galv.]]></description><pubDate><![CDATA[20221101]]></pubDate></item>
<item>
<title><![CDATA[A913Gr.50 Seamless Steel Tube A913Gr.65 Seamless Steel Tube A945Gr.65 Seamless Steel Tube]]></title><link><![CDATA[https://sdzayisteel.en.ec21.com/A913Gr.50_Seamless_Steel_Tube_A913Gr.65--10413368_10413396.html]]></link><description><![CDATA[SCH5~SCH140,STD,XS,XXS,2mm~80mm
Length:1-12m or as customers required
Surface:Black painting, black varnish, transparent oil, epoxy coating, etc.
Technical:Hot rolled,cold extrustion,welded
Usage:
1.]]></description><pubDate><![CDATA[20191028]]></pubDate></item>
<item>
<title><![CDATA[ST52 Seamless Precision Steel Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/ST52_Seamless_Precision_Steel_Tubes--11456488_11458400.html]]></link><description><![CDATA[SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Carbon Steel DIN 2391 ST52 Seamless Tube Size
3.35 mm OD To 101.6 mm OD
Din 2391 St52 Carbo]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
<item>
<title><![CDATA[10 Inch Seamless Steel Pipe   Black Color Seamless Steel Pipe for Sale  Seamless Steel Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/10_Inch_Seamless_Steel_Pipe--10987618_10987641.html]]></link><description><![CDATA[SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS
Length: Single random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as customer&apos;s actual request
Ends: Plain end]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
<item>
<title><![CDATA[Pipe Fittings, ASTM A182 F304 90D BW LR Elbow]]></title><link><![CDATA[https://robertyin.en.ec21.com/Pipe_Fittings_ASTM_A182_F304--10682856_10683045.html]]></link><description><![CDATA[SCH10-SCH160, STD, XS, XXS
Processing technique BW type
SMLS=seamless (size 1/2-24”)
Welded =seam welded with 100% X-Ray test
Our advantages:
Professional sales team with more than 10 years’ expe]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
<item>
<title><![CDATA[SS NB Tube Making Machine]]></title><link><![CDATA[https://hotechtubemill.en.ec21.com/SS_NB_Tube_Making_Machine--11807228_11807233.html]]></link><description><![CDATA[Sch.) for wall thickness.
The name NPS is based on the earier lron Pipe Size (IPS) system That IPS system was established to designate the pipe size. The sizerepresented the approximate inside diamet]]></description><pubDate><![CDATA[20230615]]></pubDate></item>
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<title><![CDATA[ASTM A333 Grade 6 Low Temperature Mild Carbon Seamless Steel Pipe]]></title><link><![CDATA[https://tefu888.en.ec21.com/ASTM_A333_Grade_6_Low--11750485_11752202.html]]></link><description><![CDATA[SCH5S, SCH10S, SCH20S,SCH20, SCH30,STD, SCH40,
SCH60, SCH80, SCH100, SCH140, SCH160,XS,
1.65mm-80mm
Length
5.8m 6m Fixed, 12m Fixed, 2-12m Random.
Technic
1/2&apos;--6&apos;: hot piercing processing technic
6&apos;]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
<item>
<title><![CDATA[HDPE Coating Anti-Corrosion Spiral Steel Pipe/Tube]]></title><link><![CDATA[https://yopipe1.en.ec21.com/HDPE_Coating_Anti_Corrosion_Spiral--11858282_11860782.html]]></link><description><![CDATA[SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXSSurface Treatment2PE, 3PE, 2PP, 3PP, FBE anti-corrosive epoxy powder, epoxy, calo tar epoxyMarkingStandard marking, or according ]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
<item>
<title><![CDATA[Butt-welding Pipe Fitting]]></title><link><![CDATA[https://kikizhang07.en.ec21.com/Butt_welding_Pipe_Fitting--11867082_11867085.html]]></link><description><![CDATA[SCH5-SCH160 XS XXS STD
Surface
Black Paint/Rust-proof Oil
Angles
45/90/180°
Size
1/2”-80”/DN15-DN2000
Certificate
ISO -9001:2000, API, CCS
Application
Chemical Industry, Petroleum Industry, Cons]]></description><pubDate><![CDATA[20231116]]></pubDate></item>
<item>
<title><![CDATA[API 5L / ASTM A106 / A53 Grad B Carbon C]]></title><link><![CDATA[https://lcxinhongye.en.ec21.com/API_5L_ASTM_A106_A53--11542986_11605487.html]]></link><description><![CDATA[SCH20 SCH30 STD SCH40 SCH60 XS SCH80SCH100 SCH120 SCH140 SCH160 XXSLengthSingle random length/Double random length5m-14m,5.8m,6m,10m-12m,12m or as customer&apos;s actual requestEndsPlain end/Beveled,prote]]></description><pubDate><![CDATA[20220719]]></pubDate></item>
<item>
<title><![CDATA[Carbon Steel Butt Welding Pipe Fitting Elbow]]></title><link><![CDATA[https://hebeifusion.en.ec21.com/Carbon_Steel_Butt_Welding_Pipe--11708757_11708762.html]]></link><description><![CDATA[Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS; Sch80, Sch100, Sch120, Sch140, Sch160, XXS.
3. What Is A Butt Welding Elbow?
The welding elbow is called &quot;shrimp bend&quot;. It c]]></description><pubDate><![CDATA[20230114]]></pubDate></item>
<item>
<title><![CDATA[ASTM A106B Hot Rolled Black Painted Seamless Steel Pipe]]></title><link><![CDATA[https://ain2024.en.ec21.com/ASTM_A106B_Hot_Rolled_Black--11907111_11907508.html]]></link><description><![CDATA[SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160,XXS,DIN, JIS standard thicknessLengthFixed Length: 3.0 , 5.8 , 5.85 , 5.9 , 6.0 ,11.8 , 12m. Random length: 5-12mStandardASTM A53, A106, API]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
<item>
<title><![CDATA[Steel Pipe Tees ASTM B16.9]]></title><link><![CDATA[https://jina1701.en.ec21.com/Steel_Pipe_Tees_ASTM_B16.9--11856844_11856847.html]]></link><description><![CDATA[SCH5S, SCH10S, SCH10, SCH40S, STD, XS, SCH80S, XXS, SCH20, SCH30, SCH40,聽 SCH60, SCH80, SCH160, XXS and etc.
Tee
Equal Tee, Ruducing Tee
End
Bevel end/BE/buttweld
Surface
Pickled,sand blasting, rol]]></description><pubDate><![CDATA[20231020]]></pubDate></item>
<item>
<title><![CDATA[Polished SS316 Stainless Steel Pipe Fittings Sch5s Sch10s Equal Tee for Sanitary]]></title><link><![CDATA[https://pipingindustry.en.ec21.com/Polished_SS316_Stainless_Steel_Pipe--11867203_11867204.html]]></link><description><![CDATA[SCH10s,SCH20S,SCH30,STD,SCH40S,SCH60,XS,SCH80S,SCH100,SCH120,
SCH160S,XXS, DIN, SGP JIS thickness
Design StandardASTMA312, ASTM A403WP, A234WPB A420, ANSI B16.9/B16.28/B16.25　JIS B2311-1997/2312, J]]></description><pubDate><![CDATA[20231116]]></pubDate></item>

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