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<title><![CDATA[EC21 Product Catalogs - 20mn]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/20mn--2842/1/20mn.html]]></link><item>
<title><![CDATA[Hot Rolled Seamless Steel Pipe  20Mn2 SMN420 1330+/-0.2mm20Mn2 SMN420 1330making Mechanical P]]></title><link><![CDATA[https://zz1005.en.ec21.com/Hot_Rolled_Seamless_Steel_Pipe--11803635_11803636.html]]></link><description><![CDATA[20Mn2 SMn420 1330 cold drawn precision seamless tubeTolerance:+/-0.2mmSteel Grade:20Mn2 SMn420 1330Usage:making mechanical parts,pipe parts,tools etc.Keywords:cold drawn tubingsteel tubemechanical pa]]></description><pubDate><![CDATA[20230608]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipes]]></title><link><![CDATA[https://xinhengtai.en.ec21.com/Seamless_Steel_Pipes--12033532_12033753.html]]></link><description><![CDATA[20#, 10#,16Mn, ASTM A36, ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect.
Wall Thickness
0.5 to 25mm
Length
5 to 12m or as the requirement
Zinc Coating
Pre galvanized: 40-200g/m]]></description><pubDate><![CDATA[20251227]]></pubDate></item>
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<title><![CDATA[Alloy Steel Plate]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/Alloy_Steel_Plate--12043642_12043644.html]]></link><description><![CDATA[20LA
B340LA, B410LA
15CRMO, 12Cr1MoV, 20CR, 40CR, 65MN
A709GR50
Standard:
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Applications:
It is used in machine parts and engineering components,measuring tools, co]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
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<title><![CDATA[China OEM 1.5 Inch DN40 Pre Galvanized Steel Pipe Price Quotes]]></title><link><![CDATA[https://ropregal.en.ec21.com/China_OEM_1.5_Inch_DN40--12036094_12036099.html]]></link><description><![CDATA[Mn/27SiMn/E355/SAE1026 
Delivery
Time 
22-30
days 
Brand
Name 
TIANJIN
BAO STEEL PIPE 
Application 
OIL
PIPE 
Special
Pipe 
API
Pipe 
Thickness 
0.5
– 20 mm 
Length 
12M,
6m, 6.4M 
Certificate 
ISO]]></description><pubDate><![CDATA[20250111]]></pubDate></item>
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<title><![CDATA[High Precision Seamless Steel Pipe for Automotive Parts and Motorcycle Parts, ST37 ST52, 1010 1045,]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/High_Precision_Seamless_Steel_Pipe--11849819_11869137.html]]></link><description><![CDATA[20, 35 (1035), 45 (1045), S45C, C35, C45, Q345B (ST52), ST37, ST45, 25Mn (1026), SAE1010, 1020, 4130, 4140, 30CrMo, 34CrMo, E235, E255, E355.
Outer diameter: 10 to 168 mm.
Wall thickness: 0.6 to 25 m]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
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<title><![CDATA[EN10305-1 E355+sr Precision Seamless Hydraulic Cylinder Honed Steel Tube]]></title><link><![CDATA[https://xinpeng6835383.en.ec21.com/EN10305_1_E355_sr_Precision--12009696_12009704.html]]></link><description><![CDATA[20#(ck20,aisi1020),45#(ck45,aisi1045),st52(16Mn,Q345D),25Mn(STKM13CSt52 Hydraulic Cylinder using Cold drawn Seamless pipe-T),27SiMn and so on 
2. Size range: O D: 30-250mm WT: 2-30mm 
3. ID tolerance]]></description><pubDate><![CDATA[20240925]]></pubDate></item>
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<title><![CDATA[Oil Casing Steel Pipe]]></title><link><![CDATA[https://tjlkl.en.ec21.com/Oil_Casing_Steel_Pipe--11948093_11955552.html]]></link><description><![CDATA[MN2, 36MN2V, 35MN2V, 34CRMO, 30CRMNMO, etc.
2) Casing: Casing, 
Casing, put outside the oil pipe to protect the oil pipe from external damage. 
Size: 4-1/2-20”. 
Material: 25MN2, 36MN2V, 35MN2V, 34]]></description><pubDate><![CDATA[20240814]]></pubDate></item>
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<title><![CDATA[JIS G3456 Carbon ERW Steel Pipe for High Temperature Service]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/JIS_G3456_Carbon_ERW_Steel--11051178_11051189.html]]></link><description><![CDATA[20mm
Grade: STPT370, STPT410
Length: 6M or specified length as required.
Ends: Plain End, Beveled End.
Grade and Chemical Composition (％)
Grade
C≤
Si
Mn
P≤
S≤
STPT370
0.25
0.10~0.35
0.30~0.90]]></description><pubDate><![CDATA[20240605]]></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[20,SCH140,SCH160,XXS,STDSpecification1.Outer Diameter:13.7mm---762mm2.Wall Thickness:2mm--80mm3.Length:Max 12m4.We can also produce according to customersrequirementMaterial10#,20#,45#,16Mn, A106 GrA]]></description><pubDate><![CDATA[20240529]]></pubDate></item>
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<title><![CDATA[Bk+S Ready To Honed Tube, Pneumatic / Hydraulic Cylinder Tube ST52]]></title><link><![CDATA[https://susanxudsteel.en.ec21.com/Bk_S_Ready_To_Honed--11665304_11666209.html]]></link><description><![CDATA[20#, 35,45,40cr, 25mn.37mn5, ST35 (E235), st37.4, ST45 (e255),ST52 (E355)Main delivery status: NBK (+ n), GBK (+ a), BK (+ C), BKW (+ LC), BKS (+ Sr) Different delivery status buyers could choose for]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[1.0308 Steel Tube 09CrCuSb Steel Pipes, ND Steel Pipe]]></title><link><![CDATA[https://tefu888.en.ec21.com/1.0308_Steel_Tube_09CrCuSb_Steel--11750485_11752208.html]]></link><description><![CDATA[Mn
Cr
Cu
Sb
P
S
≤0.10
0.20-0.40
0.35-0.65
0.70-1.20
0.25-0.45
≤0.10
≤0.10
≤0.10
Advantage of 1.0308 Carbon Steel Tube 09crcusb Steel Pipes
ND steel, or 09CrCuSb steel, is the most ideal steel]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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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[20Mn,50Mn,1025(3)Q295, Q345, Q390, Q420, Q460, A572Gr50, A588GrB, SM490, St52-3, S275JR, S355JR, WH60, WH70, A709Gr50, BB41BF, BB503, CoetenB,SHT60, A633D, SM520, SM570, Q550CFC, StE355, StE460, 1E06]]></description><pubDate><![CDATA[20220303]]></pubDate></item>
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<title><![CDATA[Copper Steel Clad Plate]]></title><link><![CDATA[https://gallianz.en.ec21.com/Copper_Steel_Clad_Plate--11858614_11858624.html]]></link><description><![CDATA[200, C11000, C71520, C71500
Base Metal Scope (carbon)
Q235; Q345R, Q245R; 16Mn, 20 etc.
ASTM A283GRC, A284GRB, A306GR55; ASTM: A53-F, A283-D; A515 Gr.60, Gr.65, Gr.70; A 572 Gr. 50 etc.
Clad Plate To]]></description><pubDate><![CDATA[20231025]]></pubDate></item>
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<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[20#, 45#, A106(B,C), A213, A192, Q235, Q345, Q195, Q215, Q345C, Q345A, ASTM, A53A/A53B/A178C/A106B API5LST37, ST37-2, DIN 1629 ST35, ST45, DIN 17175 ST35.8, DIN17175 19Mn5 16Mn,Q345B,T1, T2, T5,T9,T1]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
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<title><![CDATA[Stainless Steel Pipes]]></title><link><![CDATA[https://daisy1823.en.ec21.com/Stainless_Steel_Pipes--11839306_11839307.html]]></link><description><![CDATA[Chemical Composition 
C≤0.08 Ni8.00～11.00 Cr18.00～20.00 Mn&lt;=2.0 Si&lt;=0.75 S&lt;=0.030 P&lt;=0.045 
Mechanical Composition
GradeTensileYield%AgeHardness (Max)Strength Mpa, (Min)StrengthElongationMpa, (]]></description><pubDate><![CDATA[20230911]]></pubDate></item>
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<title><![CDATA[ASMT CS Pipe Black Hollow Section Carbon Steel Pipe CS Round Metal Tube]]></title><link><![CDATA[https://xiang333.en.ec21.com/ASMT_CS_Pipe_Black_Hollow--11869094_11869108.html]]></link><description><![CDATA[200 SEW680RussiaGOST 8732/8731/3183Material and GradeChina10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo,42Crmo, 27SiMn, 20CrMoU.S.A.Gr. B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130JapanSTPG38,ST]]></description><pubDate><![CDATA[20231122]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe Q345B Hollow Bar Cutting Service Hollow Bar Sizes List]]></title><link><![CDATA[https://inslee.en.ec21.com/Seamless_Steel_Pipe_Q345B_Hollow--11870977_11871030.html]]></link><description><![CDATA[20. 1045. 4140. 4145. st37. st52. q345b. 16mn. a106. a315. a106. 15crmo. 35crmo. 42crmo. 20g
Outside: 8-650mm
Thickness: 2-300mm
Length: regular length from 3meters to 12meters. We can cut to ideal l]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Galvanized Steel Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Galvanized_Steel_Pipe--10972930_10972949.html]]></link><description><![CDATA[20
300
12&apos;&apos;
325
3.0-10
1150
46&apos;&apos;
1168.4
8-20
350
14&apos;&apos;
355
3.0-10
1200
48&apos;&apos;
1219.2
8-20
Specification
Material list
Elements
Chemical Composition%
Mechanical Property
Material
C%
Mn%
S%
P%
Si%
Yield P]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[ST35 Seamless Precision Steel Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/ST35_Seamless_Precision_Steel_Tubes--11456488_11458394.html]]></link><description><![CDATA[20mm
ST35 DIN 2391 Carbon Steel Welded Pipe Size
5.0 mm – 1219.2 mm
DIN 2391 Grade ST 35 EFW Pipe size
5.0 mm – 1219.2 mm
DIN2391 ST 35 Tube Swg &amp; Bwg
10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg.,]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[High Quality Structural Steel Galvanized Square Steel Tube]]></title><link><![CDATA[https://jetvision.en.ec21.com/High_Quality_Structural_Steel_Galvanized--11110046_11110095.html]]></link><description><![CDATA[20#,45#, etc 
Surface treatment 
1, Oiled
2, Galvanized
3, Painting black
4, According to the customers’ requirement 
Test 1.Chemical Component Analysis (C,Si,Mn,S,P)
2.Mechanical Properties (Tensi]]></description><pubDate><![CDATA[20200420]]></pubDate></item>
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<title><![CDATA[API 5L Spiral Steel Pipe   Liquid Gas Transportation Welded Steel Pipe for Sale]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/API_5L_Spiral_Steel_Pipe--10987617_10987633.html]]></link><description><![CDATA[20#, Q345(16Mn), L245(B), L290(X42), L320(X46), L360(X52), L390X56), L415(X60), L450(X65), L485(X70), L555(X80), L290NB/MB(X42N/M), L360NB/MB(X52N/M), L390NB/MB(X56N/M), 415NB/MB(X60N/M), L450MB(X65)]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[CARBON STEEL PIPE3&quot; SMLS BE, ASTM:A 106 Gr B, SCH 80]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/CARBON_STEEL_PIPE3_SMLS_BE--11575970_11575971.html]]></link><description><![CDATA[O.D: DN15-DN914 (1/2”-48”)W.T: SCH10- XXS (2.11-60mm)Standards: GBT8162/8163, API 5L, ASTM A53, A106, EN10210Grade: 20#,16Mn,X42-X70,S235,S275,S355Manufacture method: Seamless pipe (Hot rolled, h]]></description><pubDate><![CDATA[20220526]]></pubDate></item>
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<title><![CDATA[3pe Anti-corrosion Steel Pipe Production Line]]></title><link><![CDATA[https://txhmachine.en.ec21.com/3pe_Anti_corrosion_Steel_Pipe--11854146_11875614.html]]></link><description><![CDATA[20, CSA Z245.21, ADNOC 3099370017-1.
2. The equipment produced by the company has the characteristics of stable performance, high production efficiency, simple operation and high degree of automation]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[Seamless Steel Tubes]]></title><link><![CDATA[https://weijunwei.en.ec21.com/Seamless_Steel_Tubes--1662380_3088109.html]]></link><description><![CDATA[pressure, pneumatic 
linear actuator 
3) Material: 10#, 20#, 35#, 45#, 16Mn, A106Gr.A, A106Gr.B and low alloyed steel 
OEM? can available 
Packing:export standard package 
anti-press anti-corrode 
]]></description><pubDate><![CDATA[20160328]]></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[Mn
P
S
Cr
Ni
Cu
Mo
V
Als
API SPEC 5CT
J55K55 (37Mn5)
0.34~ 0.39
0.2~ 0.35
1.25~ 1.5
&amp;le;0.02
&amp;le;0.015
&amp;le;0.15
&amp;le;0.20
&amp;le;0.20
&amp;le;0.02
N80 (36 Mn2V)
0.34~ 0.38
0.2~ 0.35
1.45~ 1.7
&amp;le;0.02
&amp;le;0.]]></description><pubDate><![CDATA[20170304]]></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[20
ASTM A335
P1
207
379
22
P11
207
413
22
P12
207
413
22
P2
207
379
22
P22
207
413
22
P5
207
413
22
P9
207
413
22
DIN17175
19Mn5
300310
510610
19
13CrMo44
280290
440590
22
14MoV63
310319
460610
20
10]]></description><pubDate><![CDATA[20231106]]></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[Api 5ct Casing Pipe]]></title><link><![CDATA[https://reandy2000.en.ec21.com/Api_5ct_Casing_Pipe--6742807_6742808.html]]></link><description><![CDATA[20#) BS S275 2)ASTMA53 Gr.B (20#) 3)DIN1629(St45-4,St52) 4)DIN1626 (St42 ) 5)DIN17175(St45-8) 6)15MnV 7)16Mn(A333-1.6) 8)API 5L B 9)Oil Pipe, Line Tube etc. 10)GOST 8731-74, Gost 8732-78 OD from 1 / ]]></description><pubDate><![CDATA[20120529]]></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[20s,sch40s,sch80s etc
Industrial Processes
Hot rolled,Hot expanded,Cold drawn,and Hot galvanized
Material:Carbon Steel ASTM A106 Gr.B
Specification:
Standard
Material
chemical composition(%)
C
Si
Mn
]]></description><pubDate><![CDATA[20230301]]></pubDate></item>
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<title><![CDATA[SEAMLESS STEEL PIPE,DIN17175 Seamless Steel Pipe,BS1387 Seamless Steel Pipe,BS1387 Seamless Steel Pi]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/SEAMLESS_STEEL_PIPE_DIN17175_Seamless--10842427_10842428.html]]></link><description><![CDATA[20G, S275JR, P235, SS400, STPG370, SGP, STK400, St37, St42, ETC.
LTCS: ASTM A333, ASTM A335 GR P1, P5, P9, P11, P22, P91; ASTM A691, SA213, Q345,16Mn, L245~L555; 
STPG42, G3454, G3456; St45, St52, ET]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
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<title><![CDATA[Spherical Tank Made by Cladding Metal Material]]></title><link><![CDATA[https://janus2019.en.ec21.com/Spherical_Tank_Made_by_Cladding--11013043_11043945.html]]></link><description><![CDATA[Mn DR, Q370R, CREVSELSO34SS, VN10N36NB,
SPV36N, SB36FAK, SJA37, SA537L.1, LT50, SM53C, SPU36, CF62, SPV335N,07MnCrMoVR,
A516GY70, NK-HITE610U2, 20R, GFEHITEN-610U2L
Shell thickness 
12mm,14mm,16mm,18]]></description><pubDate><![CDATA[20230814]]></pubDate></item>
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<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[20
Sch30
Sch40
Sch60
Sch80
6
1/8
10.5
2.0
-
-
-
1.7
2.2
2.4
8
1/4
13.8
2.3
-
-
-
2.2
2.4
3.0
10
3/8
17.3
2.3
-
-
-
2.3
2.8
3.2
15
1/2
21.7
2.8
-
-
-
2.8
3.2
3.7
20
3/4
27.2
2.8
-
-
-
2.9
3.4
3.9
25
1]]></description><pubDate><![CDATA[20160728]]></pubDate></item>
<item>
<title><![CDATA[API 5L GR.B JIS 3445 S20C Carbon Round Seamless Pipe]]></title><link><![CDATA[https://hehe1029.en.ec21.com/API_5L_GR.B_JIS_3445--5455680_5511846.html]]></link><description><![CDATA[20E C40E C45E CK22 CK30 CK35 40Mn4 SMn420 30Mn5 36Mn5 20Cr4 41Cr4 15CrMo5 20CrMo5 25CrMo4 42CrMo4 and so on
6.Delivery conditions:hot rolled, normalizing
7.MOQ:10metric ton
8.Packing:bundles with ste]]></description><pubDate><![CDATA[20190506]]></pubDate></item>

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