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<title><![CDATA[EC21 Product Catalogs - cr]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/cr--2842/1/cr.html]]></link><item>
<title><![CDATA[L80-13cr OIL CASING]]></title><link><![CDATA[https://tjlkl.en.ec21.com/L80_13cr_OIL_CASING--11948093_11948094.html]]></link><description><![CDATA[CR/3CR/13CR and other high-corrosion resistant oil casing spot storage, long-term reserves of about 2,000 tons. At the same time, special sealing threads such as direct connection, wedge, double step]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[HR CR S355+N Seamless Steel Pipe]]></title><link><![CDATA[https://azajenny.en.ec21.com/HR_CR_S355_N_Seamless--6878158_7177519.html]]></link><description><![CDATA[Seamless steel pipe 
Material: SA106B\ SA106C\ SA210C\ P5\ P11\ P12\ P91\ 20G\ 15CrMoG\ 
12Cr1MoVG\Wb36\ 10CrMo910\ 20\ 15CrMo\1 6Mn\ 27SiMn\ 12Cr1MOV\ 10MoWVNb 
Size: OD 6 - 865mm thickness: 1- 78mm]]></description><pubDate><![CDATA[20140319]]></pubDate></item>
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<title><![CDATA[20Cr Cold Rolled Finish Seamless Steel Carbon Tubes / Pipes]]></title><link><![CDATA[https://paul8889888.en.ec21.com/20Cr_Cold_Rolled_Finish_Seamless--9171616_9176207.html]]></link><description><![CDATA[20Cr Cold rolled finish Seamless Steel Carbon tubes / Pipes 
Outer Diameter pipes&amp;#39; size: 8mm-120 mm Seamless steel pipe 
Thickness of Tube: 0.5mm - 15mm 
Apply for: Car shock absorbers, automobil]]></description><pubDate><![CDATA[20140908]]></pubDate></item>
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<title><![CDATA[A691 1.25Cr LSAW/DSAW PIPE]]></title><link><![CDATA[https://robertyin.en.ec21.com/A691_1.25Cr_LSAW_DSAW_PIPE--10682856_10682857.html]]></link><description><![CDATA[A691 1.25Cr LSAW/DSAW PIPE，A691 1.25Cr,LSAW/DSAW PIPE,A691,welded pipe
ASTM A691Standard Specification for Electric - Fusion - Welded Carbon and Alloy Steel Tubing for High Temperature and High Pre]]></description><pubDate><![CDATA[20210323]]></pubDate></item>
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<title><![CDATA[40Cr Alloy Seamless Steel Pipe]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/40Cr_Alloy_Seamless_Steel_Pipe--11814565_11879630.html]]></link><description><![CDATA[40Cr steel Pipe is a kind of Chinese GB standard alloy steel for engineering and machinery purpose, and one of the most widely used steel grades.After quenching and tempering treatment, 40Cr steel pi]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/Seamless_Steel_Pipe--12043642_12043646.html]]></link><description><![CDATA[Cr2MoG 450~600 ≥280 ≥20 ≥35 /
12Cr1MoVG 470~640 ≥255 ≥21 ≥35 /
10Cr9Mo1VNb ≥585 ≥415 ≥20 ≥35 /
ASMESA106 SA106B ≥415 ≥240 ≥22 ≥35 /
SA106C ≥485 ≥275 ≥20 ≥35 /
ASME]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
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<title><![CDATA[TY14-3P-55-01 Russian Boiler Pipes for High Pressure]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/TY14_3P_55_01_Russian--11849819_11873631.html]]></link><description><![CDATA[TY14-3P-55-01
Chinese equal Standard: GB 5310-2008
Material: 12Cr1Mo1VG,20G,12CrMoG,15CrMoG,etc.
Application: For High pressure boiler
Size(mm): O. D.: 6-168mm W. T.: 1-25mm L: Max 22000mm
Packing:
1]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
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<title><![CDATA[Rectangular Pipe]]></title><link><![CDATA[https://solidsteelfitting.en.ec21.com/Rectangular_Pipe--10745075_10745124.html]]></link><description><![CDATA[Specification:
Standard: DIN, GB, DIN 1626, DIN 1629/3, DIN EN 10216-1-2004, GB 3087-1999, GB 5310-1995 
Grade: 10#-45#, 10Cr9Mo1VNb, Cr-Mo alloy, 10#, 20#, 45#, 10Cr9Mo1VNb, 10CrMo910, 12Cr1MoV, 15C]]></description><pubDate><![CDATA[20240912]]></pubDate></item>
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<title><![CDATA[Seamless Bearing Steel Tubes]]></title><link><![CDATA[https://js123.en.ec21.com/Seamless_Bearing_Steel_Tubes--11923516_11935539.html]]></link><description><![CDATA[Seamless Bearing Steel Tubes
outside Diameter: 5mm to 100mm, Wall Thickness: 1mm - 25mmstandard: DIN 17230,ASTM A295,ASTM A534,JIS G 4805
Steel Material: 100Cr6,GCr15,52100,5195,509OM,107OM,516O,4118]]></description><pubDate><![CDATA[20240628]]></pubDate></item>
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<title><![CDATA[ASTM A213 T9 Seamless Alloy Steel Tube]]></title><link><![CDATA[https://vittensteeltube.en.ec21.com/ASTM_A213_T9_Seamless_Alloy--11954417_11954424.html]]></link><description><![CDATA[Cr:8%-10%, Cr: 0.9%-1.1%. 
Mechanical Property:
Yield: 205 Mpa(Min)
Tensile: 415 Mpa(Min)
Elongation: 30%(Min)
Each tubes should be checked by NDT, we use Ultrasonic &amp; Eddy Current test at the same t]]></description><pubDate><![CDATA[20240620]]></pubDate></item>
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<title><![CDATA[ASTM A192 Boiler Carbon Steel Tubes for High Pressure]]></title><link><![CDATA[https://botop123456.en.ec21.com/ASTM_A192_Boiler_Carbon_Steel--11940818_11944633.html]]></link><description><![CDATA[Cr1Mov 10CrMo Standards1.ASTM:ASTM A106 GR.A;ASTM A106 GR.B;ASTM A53 GR.A;ASTM A53 GR.B; ASTM A333;ASTM A335;ASTMA192;ASTM A210,ASTM A179;2.JIS:G3452;G3457;G3454;G3456;G3461;G3454;G3455;3.DIN:ST33:ST]]></description><pubDate><![CDATA[20240529]]></pubDate></item>
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<title><![CDATA[S32750 Welded Tubing/Piping]]></title><link><![CDATA[https://yesi882000.en.ec21.com/S32750_Welded_Tubing_Piping--10805820_10805912.html]]></link><description><![CDATA[systems, absorber towers, ducting, and piping
Standards
ASTM/ASME ………. A240 – UNS S32750
EURONORM………… 1.4410 – X2 Cr Ni MoN 25.7.4
AFNOR……………….. Z3 CN 25.06 Az
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<title><![CDATA[Carbon Steel Pipe/Tube]]></title><link><![CDATA[https://purchasinghouse.en.ec21.com/Carbon_Steel_Pipe_Tube--11537245_11537261.html]]></link><description><![CDATA[Cr, 40Cr, 10CrMoAL, 20CrMnMo, 12CrMoVNi, 30CrMnSiA(5)AISI4140, SA285Gr, SB410, 410B, KP42, Q245R, Q345R, 16MnDR, SPV355, Q370R, SA515Gr60, SA515Gr70, SA516Gr60, SA516Gr70, P235GH,HII/P265GH, P295GH, ]]></description><pubDate><![CDATA[20220303]]></pubDate></item>
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<title><![CDATA[Alloy Steel Pipe or Tube A335 P11,P12,P5,P22,P91,P9]]></title><link><![CDATA[https://lindasun00.en.ec21.com/Alloy_Steel_Pipe_or_Tube--2845141_5004723.html]]></link><description><![CDATA[CR , 1 1/4 CR , 2 1/4 CR, 5 CR , 9CR , 91
DIN17175-79 Electrical Resistance Or Induction Welded Steel Tubes for Elevated Temperature
GRADE
ASME/ ASTM A335 P5/ A213 T5 / Cr5Mo (STFA25 STPA25 STBA25)
A]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[Seamless Carbon and Alloy-Steel Pipe]]></title><link><![CDATA[https://skywalking9.en.ec21.com/Seamless_Carbon_and_Alloy_Steel--3029454_3034131.html]]></link><description><![CDATA[Cr5Mo (STFA25 STPA25 STBA25 T5 P5) 15CrMo (STFA22 STPA22 STBA22 T12 P12) 1.25Cr0.5Mo (STFA23 STPA23 STBA23 T11 P11) Cr9Mo (STFA26 STPA26 STBA26 T9 P9) 12Cr1MoV 12Cr2Mo (10CrMo910 T22 P22) 10Cr9Mo1VNb]]></description><pubDate><![CDATA[20080913]]></pubDate></item>
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<title><![CDATA[AISI 4140 Pipe | AISI 4140 Pipe Supply Range | Good Workability AISI 4140 Pipe Low Cost]]></title><link><![CDATA[https://4340steelplate.en.ec21.com/AISI_4140_Pipe_AISI_4140--11550548_11592344.html]]></link><description><![CDATA[Cr (%)Mo (%)41400.38-0.450.17-0.370.50-0.80≤0.035≤0.0350.90-1.200.15-0.25
4140 Steel Physical PropertiesPropertiesMetricImperialDensity7.85 g/cm³0.284 lb/in³Melting point 1416°C 2580°F
1.7225]]></description><pubDate><![CDATA[20220624]]></pubDate></item>
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<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[Cr5Mo,Cr9Mo,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 
Car]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<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[Cr
ASME B36.10M
ASTM A106B
ASTM A53B
API5LB
0.17~0.24
0.17~0.37
0.35~0.65
≤0.035
≤0.035
≤0.25
≤0.25
/
≤0.25
Application:
Low and middle pressure fluid pipeline,boiler,petroleum and natural ]]></description><pubDate><![CDATA[20230301]]></pubDate></item>
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<title><![CDATA[API 5CT Seamless Steel Tubing Pipe with NU / EU/ NEW VAM Connection]]></title><link><![CDATA[https://senwell2008.en.ec21.com/API_5CT_Seamless_Steel_Tubing--9714769_9715093.html]]></link><description><![CDATA[Cr)
&amp;ge;655
552~655
P110
&amp;ge;862
758~965
Chemical Composition:
Standard
Models of steel tubes
Chemical compositions （%）
C
Si
Mn
P
S
Cr
Ni
Cu
Mo
V
Als
API SPEC 5CT
J55K55 (37Mn5)
0.34~ 0.39
0.2~ 0]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[Tubing,Octg]]></title><link><![CDATA[https://cn03973660.en.ec21.com/Tubing_Octg--9626451_9626485.html]]></link><description><![CDATA[API&amp;premium tubing. 
steel grade:J55,N80,L80-1/1cr/3cr/9cr/13cr,P110,Q125,V150
Connection: NU, EU, Premium connection, VAMTOP, HYDRIL CS
Contact:mandy.wATzcsteelpipe.com
www.zcsteelpipe.com
]]></description><pubDate><![CDATA[20230926]]></pubDate></item>
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<title><![CDATA[Retort for Magnesium Metal Reduction in Pidgeion Process]]></title><link><![CDATA[https://141230.en.ec21.com/Retort_for_Magnesium_Metal_Reduction--9338193_9338217.html]]></link><description><![CDATA[Cr: 27-29, Ni: 9-11, Si: 1.5-2, Mn: 1-1.5, S: ≦0.035, P: ≦0.035, N: ≦0.3. The life span can reach to 120 days under reaction temperature between 1200 and 1260 centigrade. 
alloy retort, Pidgeon]]></description><pubDate><![CDATA[20141230]]></pubDate></item>
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<title><![CDATA[ST52 Precision Steel Pipe for Shock Absorber]]></title><link><![CDATA[https://hehe1029.en.ec21.com/ST52_Precision_Steel_Pipe_for--5580534_6316138.html]]></link><description><![CDATA[Cr4 41Cr4 15CrMo5 20CrMo5 25CrMo4 42CrMo4 and so on
6.Delivery conditions:hot rolled, normalizing
7.MOQ:10metric ton
8.Packing:bundles with steel strip
9.Shipment ways:(1)bulk carrier,if large,sugges]]></description><pubDate><![CDATA[20190506]]></pubDate></item>
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<title><![CDATA[API SSAW Steel Pipeline Large Diameter for Carbon Steel Spiral Welded Tube Pipe]]></title><link><![CDATA[https://yopipe1.en.ec21.com/API_SSAW_Steel_Pipeline_Large--11858282_11860772.html]]></link><description><![CDATA[Product Namewelded spiral steel pipe O.D219-2020mmWall Thickness 1.2-30mmLength4-12mMaterialQ235A, Q235B, Q345, L245, L290, API5L X42,X52,X60,X70,X80, OCr13,1Cr17,00Cr19Ni11,1Cr18Ni9,0Cr18Ni11Nb,ST37]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
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<title><![CDATA[E355 Cold Drawn Tubes Supply To Hydraulic Cylinder Manufacturers Russia]]></title><link><![CDATA[https://susanxudsteel.en.ec21.com/E355_Cold_Drawn_Tubes_Supply--11665304_11667044.html]]></link><description><![CDATA[cr, 25mn.37mn5, ST35 (E235), st37.4, ST45 (e255),ST52 (E355)Main delivery status: NBK (+ n), GBK (+ a), BK (+ C), BKW (+ LC), BKS (+ Sr)Cylinders seamless steel pipe are suitable for Hydraulic Cylind]]></description><pubDate><![CDATA[20221102]]></pubDate></item>
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<title><![CDATA[API 5CT L80 Casing and Tubing]]></title><link><![CDATA[https://vivian6789.en.ec21.com/API_5CT_L80_Casing_and--11844657_11846230.html]]></link><description><![CDATA[API 5CT L80 casing and tubing include grades L80-1, L80 9Cr (Cr 8%-10%), L80 13Cr (Cr 12%-14%), L80, minimum tensile strength 655 Mpa, yield strength 552 Mpa to 655 Mpa, it is a medium strength grade]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[DIN1629/EN10216-1 Seamless Steel Tubes for Pressure Purposes]]></title><link><![CDATA[https://tefu888.en.ec21.com/DIN1629_EN10216_1_Seamless_Steel--11750485_11752143.html]]></link><description><![CDATA[Cr 
Mo 
(MPa) 
(MPa) 
(%) 
DIN1629
St35.8/St37.5
≤0.17
/
/
0.04
0.04
/
/
350~480
≥235
≥25
St52.0/St52.3
≤0.22
≤0.55
≤0.17
0.04
0.04
/
/
500~560
≥270
≥21
steel,chemical composition(EN1]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[Casing Couplings Btc Ltc, K55 Casing Coupling, 20in Casing Couplings Stocks]]></title><link><![CDATA[https://haigemachinery.en.ec21.com/Casing_Couplings_Btc_Ltc_K55--11355920_11361138.html]]></link><description><![CDATA[Cr, L80 13Cr, C95,T95, P110, Q125 3 .Connections: BTC, LTC, STC, Blank End, Premium Connections
4. OD range: 1.9&quot; ~ 20&quot; ( 48.26mm ~ 508mm)
5. Connection: BTC, LTC, STC, Premium Connections, EUE, NUE
]]></description><pubDate><![CDATA[20210401]]></pubDate></item>
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<title><![CDATA[Seamless Pipe]]></title><link><![CDATA[https://kensunlionpiping.en.ec21.com/Seamless_Pipe--11862031_11862218.html]]></link><description><![CDATA[Cr/1Mo, Super 13Cr.
Available Approved Marine: ABS/BV/LR/DNV/GL/KR, EN10204 3.2 MTC
Special Service: Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156
Produce Process: Cold Drawn, Hot Rolle]]></description><pubDate><![CDATA[20231103]]></pubDate></item>
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<title><![CDATA[AISI 439 Stainless Steel Seamless Round Tubes Cold Rolled SS  Seamless Tube  2&quot; SCH XXS]]></title><link><![CDATA[https://daisy1823.en.ec21.com/AISI_439_Stainless_Steel_Seamless--11839306_11858001.html]]></link><description><![CDATA[Cr) content is higher than that of 409 stainless steel, thus improving corrosion resistance. 439 stainless steel is stabilized by the addition of titanium (Ti), thus having good weldability. The allo]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Cold Drawn Seamless Steel Pipe]]></title><link><![CDATA[https://ain2024.en.ec21.com/Cold_Drawn_Seamless_Steel_Pipe--11907111_11907113.html]]></link><description><![CDATA[Cr6,1.2067,55C,8620,4320,9310,440C,M50
Stainless Steel
321,SUS321,1.4541,304,SUS304,1.4301,410,SUS410,1.4006,420,1.4021,1.4028,
434,1.4113,316L,SUS316L,1.4435,630,1.4542,431,1.4057
Vaster Shine is on]]></description><pubDate><![CDATA[20240228]]></pubDate></item>
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<title><![CDATA[Carbon Steel and Alloy Steel Thick Wall Seamless Tube with Micro ID SAE 1020, 1045, 4130, 4140]]></title><link><![CDATA[https://lisalloy.en.ec21.com/Carbon_Steel_and_Alloy_Steel--11651205_11651330.html]]></link><description><![CDATA[Cr
15CrMo
35CrMo
SAE 4140
SAE 4130
3, Sizes
OD: 3.0~50.0 mm
ID: 0.3-5.0 mm
4, Conditions
CD
CR
Annealed
Polished
5, Applications 
(1) Hydraulic power systems, such as high pressure oil lines for heav]]></description><pubDate><![CDATA[20221006]]></pubDate></item>

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