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<title><![CDATA[EC21 Product Catalogs - b 9]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/b-9--2842/1/b 9.html]]></link><item>
<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/Seamless-Steel-Pipe--12043642_12043646.html]]></link><description><![CDATA[9Mo1VNb ≥585 ≥415 ≥20 ≥35 /
ASMESA106 SA106B ≥415 ≥240 ≥22 ≥35 /
SA106C ≥485 ≥275 ≥20 ≥35 /
ASMESA333 SA3331 ≥380 ≥205 ≥28 -45℃≥18 /
SA3334 ≥415 ≥240 ≥22 -45]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
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<title><![CDATA[BS6323-4 Seamless Steel Pipes /Tubes for Automobile Application]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/BS6323-4-Seamless-Steel-Pipes--11849819_11867441.html]]></link><description><![CDATA[b
CFS 6
CFS 7
CFS 8dCFS 9
CFS 10
CFS 11
Mechanical properties:
Please specify the delivery condition(heat treatment) when sending the enquiry.
We will send you mechanical property data when sending q]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe (Micropile Tube)]]></title><link><![CDATA[https://topmetal123.en.ec21.com/Seamless-Steel-Pipe-Micropile--11966436_11966447.html]]></link><description><![CDATA[9M114.3x9mm3,6,9M127x9mm3,6,9M139.7x9mm3,6,9M
Length up to 12 metresYield limit ≥ 552 MpaTensile strength ≥ 689 MpaOutside Ø tolerance ± 1%Thickness tolerance ± 12.5%Certificate EN10204 3.1 B
]]></description><pubDate><![CDATA[20240710]]></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[API 5L GR.B Steel Pipe]]></title><link><![CDATA[https://amgtang123.en.ec21.com/API-5L-GR.B-Steel-Pipe--11932822_11932823.html]]></link><description><![CDATA[Seamless Steel Pipe (Hot Rolled / Cold Drawn Process)
Size: OD: 13.72 mm - 914.4 mm; WT: 1.65 mm - 22 mm; Length: 0.5 m - 20 m
Standard &amp; Material: API 5L: GR B, X42, X46, X56, X60, X65, X70, 
ASTM A]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Black Carbon Welded Steel Pipe  ERW Steel Pipe  Welded Furniture Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Black-Carbon-Welded-Steel-Pipe--10987616_10987624.html]]></link><description><![CDATA[95,Q235B,Q345B,St37,St52,SS400,S235JR,S275JR.S355JR etc
Certificate
ISO9000
Application
Steel Structure,Building Material,Scaffold Steel Pipe,Funiture Pipe etc
Production Process
1.Uncoiling
2.Edge c]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<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[9 , 6.0 ,11.8 , 12m. Random length: 5-12mStandardASTM A53, A106, API 5L, ASME B36.10M-1996DIN1626, DIN1629, DIN17175, DIN 2448 JIS G3452,JIS G3454,JIS G3455,
JIS G3456,JIS G3457,JIS G3461
MaterialQ23]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[SA214 Welded Carbon Steel Heat-Exchanger and Condenser Tubes]]></title><link><![CDATA[https://tubetrade.en.ec21.com/SA214-Welded-Carbon-Steel-Heat--2454234_3336669.html]]></link><description><![CDATA[B)
6. Smooth surface, mechanical properties equilibrium, tightness tolerance.
7. Applications: Boiler and Heat Exchanger (Wal panel, economizer, reheater, superheater and steam pipeline of boilers), ]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[Factory Directly Supply Hot Rolled Welded Galvanized Drip Irrigation Pipe with Low Price]]></title><link><![CDATA[https://alan3218.en.ec21.com/Factory-Directly-Supply-Hot-Rolled--10961535_10962134.html]]></link><description><![CDATA[B,C), A53(A,B), Q195, Q215, Q235, Q345 
Technique
ERW 
Surface Treatment
Galvanized 
Section Shape
Round 
Package
Bundle, In Bulk, Bags, Clients&apos; Request 
Date of Delivery
According To The Quantity A]]></description><pubDate><![CDATA[20190529]]></pubDate></item>
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<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[91 En10305 Carbon Steel Heat Exchanger &amp;
Carbon Steel ST52 Condenser Tube
Material Test Certificates (MTC)
Material Test Certificates (MTC) as per EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2, 100% R]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[High Quality API 5L Hot Rolled Carbon Seamless Steel Pipe Tube]]></title><link><![CDATA[https://jetvision.en.ec21.com/High-Quality-API-5L-Hot--11032076_11033354.html]]></link><description><![CDATA[B 
Pressure class: PSL 1,PSL 2 
Material: PLS 1:A/L210,B/L245,X42/L290,X46/L320,X52/L360,X56/L390,X60/L415,X65/L450,X70/L485 PLS 2:L245N/Q,L290R/N/Q,L320N/Q ,L360N/Q ,L390N/Q ,L415N/Q ,L450N/Q ,L485N]]></description><pubDate><![CDATA[20191125]]></pubDate></item>
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<title><![CDATA[Q235 Round Pre-Galvanized Steel Pipe]]></title><link><![CDATA[https://wendaozhe.en.ec21.com/Q235-Round-Pre-Galvanized-Steel--9876148_9881389.html]]></link><description><![CDATA[Thickness: 0.5mm - 1.0mm 
Diameter: 20mm - 150mm 
Length: 5.8 m, 6m or on the request of clients 
Material: Q235B, SS400, ASTM A36, A53, A106, S235, etc 
Zinc Coated: 60-220g/m2 
Pipe section: Round ]]></description><pubDate><![CDATA[20170215]]></pubDate></item>
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<title><![CDATA[FBE Coating Double Flanged Bend]]></title><link><![CDATA[https://slrfoundry.en.ec21.com/FBE-Coating-Double-Flanged-Bend--11206889_11220252.html]]></link><description><![CDATA[b
a
Size
E
n
(Kg)
80
200
160
132
16
3
M16
19
8
2.9
100
220
180
156
16
3
M16
19
8
3.3
125
250
210
184
16
3
M16
19
8
4
150
285
240
211
16
3
M20
23
8
4.9
200
340
295
266
17
3
M20
23
8
6.8
250
400
350
31]]></description><pubDate><![CDATA[20210618]]></pubDate></item>
<item>
<title><![CDATA[SEAMLESS STEEL PIPE,ASTM A333 Seamless Steel Pipe,P11 Seamless Steel Pipe,P11 Seamless Steel Pipe Ma]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/SEAMLESS-STEEL-PIPE-ASTM-A333--10842427_10842435.html]]></link><description><![CDATA[B/GR.C, ASTM A53 GR.B , API 5L GR B, X42, X52, X60, X70, PSL1&amp;PLS2; ASME A192, ASTM A210, A252, 20G, S275JR, P235, SS400, STPG370, SGP, STK400, St37, St42, ETC.
LTCS: ASTM A333, ASTM A335 GR P1, P5, ]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
<item>
<title><![CDATA[Ductile Iron Pipes]]></title><link><![CDATA[https://sxsld.en.ec21.com/Ductile-Iron-Pipes--10635842_10635957.html]]></link><description><![CDATA[9) Checked by automatic inspection equipment
10) Composition: 
a) C: 3.4 - 3.7% 
b) Si: 2.0 - 2.4% 
c) P: &lt;0.08% 
d) S: &lt;0.015 
11) Pull strength: &gt;420MPa 
12) Yield: &gt;10% 
13) Hardness: &lt;230HB 
14) ]]></description><pubDate><![CDATA[20200508]]></pubDate></item>
<item>
<title><![CDATA[SSAW Carbon Steel Pipe with Bilayer Epoxy Powder FBE]]></title><link><![CDATA[https://yopipe1.en.ec21.com/SSAW-Carbon-Steel-Pipe-with--11858282_11859291.html]]></link><description><![CDATA[B), A106(B,C), ST37, ST52, ST42, ST35.4, St37-2, ST35.8, 16mn, STB35, STB42ApplicationFluid PipeSpecial PipeAPI PipeThickness3 – 30 mmProcessing ServiceBending, Welding, Punching, CuttingLength9M 1]]></description><pubDate><![CDATA[20231027]]></pubDate></item>
<item>
<title><![CDATA[SSAW Steel Pipe]]></title><link><![CDATA[https://robertyin.en.ec21.com/SSAW-Steel-Pipe--10682856_10683027.html]]></link><description><![CDATA[9.1 mm - 2540mm (8&quot;-100&quot;)
2 Wall Thickness: 6mm - 25.4mm Length: 6- 22 m
3 Standard: API 5L, API 5CT, GB/T9711.1, SY5037-2000
4 Steel Material: Q235A, Q235B, Q345, ASTM A53/106, API 5L GR.A/B, L245 L]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
<item>
<title><![CDATA[ASTM A106 GR.B Mild Hot Finished Seamless Carbon Steel Pipe]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/ASTM-A106-GR.B-Mild-Hot--11812824_11812825.html]]></link><description><![CDATA[ASTM A106 GR.B Mild Hot Finished Seamless Carbon Steel Pipe are used in industrial applications involving high temperatures, including process piping, boiling units, compression stations, and oil ref]]></description><pubDate><![CDATA[20230629]]></pubDate></item>
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<title><![CDATA[Seamless Carbon Steel Boiler Steel Tube for High Pressure Service in ASME SA192 ASTM A192 GB3087 GB5]]></title><link><![CDATA[https://tefu888.en.ec21.com/Seamless-Carbon-Steel-Boiler-Steel--11750485_11752149.html]]></link><description><![CDATA[Seamless Carbon Steel Boiler Steel Tube for High Pressure Service in ASME SA192 ASTM A192 GB 3087 G B 5310 
Basic Info. 
Model NO.
boiler
Usage
Hydraulic/Automobile Pipe, Machinery Industry, Chemical]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
<item>
<title><![CDATA[Steel Pipe and Fittings]]></title><link><![CDATA[https://srtsteel.en.ec21.com/Steel-Pipe-and-Fittings--11874627_11874648.html]]></link><description><![CDATA[92, SA/A210(A-1, C), SA/A53(TYPE S SEAMLESS A, B)- SA/A106(A,B,C), API(J55, N80, L80) 
Alloy Steel Tube&amp;PipeMATERIAL- SA/A213 - T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T23, T24, T91, T92- SA/A]]></description><pubDate><![CDATA[20231211]]></pubDate></item>
<item>
<title><![CDATA[Carbon Steel Pipe/Tube]]></title><link><![CDATA[https://purchasinghouse.en.ec21.com/Carbon-Steel-Pipe-Tube--11537245_11537261.html]]></link><description><![CDATA[90QL, S890Q, S960Q, WQ890, WQ960, WDB620(4)50Mn2V, 15CrMo, 20Mn2, 40Mn2, 20MnSi, 20CrMo, 30CrMo, 35CrMo, 42CrMo, 20Cr, 40Cr, 10CrMoAL, 20CrMnMo, 12CrMoVNi, 30CrMnSiA(5)AISI4140, SA285Gr, SB410, 410B,]]></description><pubDate><![CDATA[20220303]]></pubDate></item>
<item>
<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://mikepiping163.en.ec21.com/Seamless-Steel-Pipe--11598263_11598562.html]]></link><description><![CDATA[B/ x42...
l As an excellent piping solution supplier. Help customers solve their needs for stainless steel(304、321、316L、310S、2205、904L......), alloy steel (P5,P9,P11,P22,P91.....)
STAINLESS]]></description><pubDate><![CDATA[20220707]]></pubDate></item>
<item>
<title><![CDATA[Epoxy Coating Steel Pipes]]></title><link><![CDATA[https://jina1701.en.ec21.com/Epoxy-Coating-Steel-Pipes--11856841_11859134.html]]></link><description><![CDATA[B,C), ST37, ST52, ST42, ST35.4, St37-2, ST35.8, 16mn, STB35, STB42
Application
Fluid Pipe
Special Pipe
API Pipe
Thickness
3 - 30 mm
Processing Service
Bending, Welding, Punching, Cutting
Length
9M 12]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
<item>
<title><![CDATA[Astm A213 Gr T5 T12 T91 A192 Seamless Boiler Tubes Manufacturers 10# 20# 45#]]></title><link><![CDATA[https://seamlesssteeltubecom.en.ec21.com/Astm-A213-Gr-T5-T12--11863743_11863744.html]]></link><description><![CDATA[Product Description10# 20# 45# ASTM A213 A192 Carbon Steel Seamless Boiler Tube
Specifications
Steel Grade10#, 20#, 45#, A106(B,C), A213, A192, Q235, Q345, Q195, Q215, Q345C, Q345A, ASTM, A53A/A53B/A]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
<item>
<title><![CDATA[Carbon Steel ASME B16.9 Pipe Fitting Seamless Straight/Reducing Tee DN80 ASTM A234 STD WPB Butt Weld]]></title><link><![CDATA[https://hxpipelineequipment.en.ec21.com/Carbon-Steel-ASME-B16.9-Pipe--11575951_11785511.html]]></link><description><![CDATA[Standard: ASME B16.9,ASME B16.11,B16.25,MSS SP.75,SP97,ASME B16.49,EN10253
Material:
Carbon steel (ASTM A234 WPB/WPC,API 5L Gr.B X42-X70, S235/S355,P235/P355,A420 WPL6 A105,A694 F42-F70,A350 LF1/LF2)]]></description><pubDate><![CDATA[20230509]]></pubDate></item>
<item>
<title><![CDATA[API 5CT L80 N80 K55 J55 Coupling P110 Casing Tubing Pup Joint]]></title><link><![CDATA[https://lindasun00.en.ec21.com/API-5CT-L80-N80-K55--2845141_5005015.html]]></link><description><![CDATA[9CR, L80-13CR
API 5CT Casing - pipe run from the surface and intended to line the walls of a drilled well. 
Casing Size: 4-1/2&quot; ~ 20&quot;
Connections: Short Thread Coupled (STC) Long Thread Coupled (LTC)]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
<item>
<title><![CDATA[High Frequency Welded Finned Pipe of Punching Type]]></title><link><![CDATA[https://jysuling1.en.ec21.com/High-Frequency-Welded-Finned-Pipe--11600429_11812599.html]]></link><description><![CDATA[9Mo,1Cr18Ni9Ti,0Cr18Ni9,
00Cr17Ni14Mo2,SA106B,SA106C, SA192, SA179, SA178,SA214, SA210-A1, SA210-C,TP304/304L/304H,
TP409/410,TP316/316L,TP321/321L,TP347H,T11,T22,T91,etc. 
Fins Material 
Carbon Stee]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
<item>
<title><![CDATA[Seamless Pipe]]></title><link><![CDATA[https://seagull003.en.ec21.com/Seamless-Pipe--7503074_7503156.html]]></link><description><![CDATA[Carbon Steel Seamless Pipe Standard ANSI,ASTM A192/A179/A106/A53/A500,ASME SA192/SA179/SA106/SA53/SA500 ,API.DIN,GB.JIS
Material A106 Gr A,B,A53 Gr B,ASTM A179,A315B,A335 P11,A335 P22,A335 P5 OD 1/4&quot;]]></description><pubDate><![CDATA[20130107]]></pubDate></item>
<item>
<title><![CDATA[Line Welded Pipe]]></title><link><![CDATA[https://fypipe.en.ec21.com/Line-Welded-Pipe--5059231_5918280.html]]></link><description><![CDATA[Products: Line Pipe 2. Standards: API 5L PSL1&amp;PSL2 3. Steel Grade: Grade B, X42, X46, X52, X60, X65, X70, X80 4. Tolerance: by the standard 5. Size: Outer Diameter(OD): 60mm-720mm(seamless), 219mm-24]]></description><pubDate><![CDATA[20111018]]></pubDate></item>
<item>
<title><![CDATA[Api 5ct Casing Pipe]]></title><link><![CDATA[https://reandy2000.en.ec21.com/Api-5ct-Casing-Pipe--6742807_6742808.html]]></link><description><![CDATA[Oil Steel Pipe: A106B/A53B/API 5LB OD:21.3-508mm,WT:2-60mm Length:3-11.8m. ISO9001 SGS BV API
Oil Steel Pipe:
We are a seamless steel pipes manufactory and Our factory name is Shandong Zhongzheng Ste]]></description><pubDate><![CDATA[20120529]]></pubDate></item>
<item>
<title><![CDATA[JIS G3454 STPG370 Carbon Steel Pipes, STPG410 Carbon Steel Pipes for Pressure Service]]></title><link><![CDATA[https://cnpipeline.en.ec21.com/JIS-G3454-STPG370-Carbon-Steel--4175128_9950487.html]]></link><description><![CDATA[C&amp;N offers high quality of JIS G3454 STPG370, STPG410 Carbon Steel Pipes for Pressure Service 
1) Standard: JIS G3454, JIS G3452, JIS G3445, JIS G3444. 
2) Grade: STPG370, STPG410, SGP, STK290, STK40]]></description><pubDate><![CDATA[20160728]]></pubDate></item>

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