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<title><![CDATA[EC21 Product Catalogs - 12mn]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/12mn--2842/1/12mn.html]]></link><item>
<title><![CDATA[Welding Steel Pipe]]></title><link><![CDATA[https://xinhengtai.en.ec21.com/Welding_Steel_Pipe--12033532_12033756.html]]></link><description><![CDATA[Product nameWelded Steel PipeMaterial10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35Wall thickness1MM ~ 12MMOuter Diameter20MM ~ 508MMPhysical Property]]></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[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, cold and hot molds, tools etc.]]></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[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[12 years. 
Products widely used in the hydraulic cylinder of the heavy machinery, Cranes, excavator, forklifts and the Petrol industry.
1.Material 
7. Wall thickness: 10%×ID 
Grade:20#(ck20,aisi1020]]></description><pubDate><![CDATA[20240925]]></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[12m4.We can also produce according to customersrequirementMaterial10#,20#,45#,16Mn, A106 GrA,BA53 Gr B,ASTM A192,A335 P11,A335 P22,A335 P512CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo Standards1.ASTM:A]]></description><pubDate><![CDATA[20240529]]></pubDate></item>
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<title><![CDATA[Rhs Hollow Section Rectangular Zinc Coating Gi Iron]]></title><link><![CDATA[https://sdhj888.en.ec21.com/Rhs_Hollow_Section_Rectangular_Zinc--11922780_11924894.html]]></link><description><![CDATA[oduct name ASTM A106 AISI 1020 ASTM 1045 ST52 Q355B Q345B 16Mn Q390 ST52-3 Carbon Steel Seamless Square Tube Thick Carbon Steel Rectangular PipeStandrad ASTM A 500 Specification for Cold-Formed Welde]]></description><pubDate><![CDATA[20240415]]></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[12,P15,P21,P22,P23,P91,P92.
ASME SA213-T2,T5,T9,T11,T12,T17,T21,T22,T23,T24,T36,T91,T92
DIN17175,ST35.8,ST45.8,17MN4,19MN5,15MO3,13CRMO44,10CRMO910,14MOV63
EN10216-1,.P195TR1,P195TR2,P235TR1,P235TR2,]]></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[Mn6, P355NL1, 19Mn6, 15Mo3, 16Mo3, A537CL1, 09MnNiDR, SA662GrC, 18MnMoNbR, 15MnNiDR, A48CPR,SA515Gr65, SA516Gr65, SA612M, SA537CL2, 07MnNiMoVDR, 07MnCrMoVR,12MnNiVR, WDB620/Q500FC,13MnNiMoR, 20MnMoR,]]></description><pubDate><![CDATA[20220303]]></pubDate></item>
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<title><![CDATA[Epoxy Coating Steel Pipes]]></title><link><![CDATA[https://jina1701.en.ec21.com/Epoxy_Coating_Steel_Pipes--11856841_11859134.html]]></link><description><![CDATA[mn, STB35, STB42
Application
Fluid Pipe
Special Pipe
API Pipe
Thickness
3 - 30 mm
Processing Service
Bending, Welding, Punching, Cutting
Length
9M 12M 6M 10M
Standard
API 5L PSL1/ PSL2
Surface
Epoxy ]]></description><pubDate><![CDATA[20231026]]></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[Mn5 16Mn,Q345B,T1, T2, T5,T9,T11,T12,T22,T91,T92,P1,P2,GR1,GR2,Gr.B,X42, X46 ,ect.
SizeOuter Diameter21.3-1219mm or as your requirementsWall Thickness0.3-120mm or Sizes can be customizedLength1m-12m ]]></description><pubDate><![CDATA[20231107]]></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[Mn, 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,STB30,STS38,STB33,STB42,STS49,STBA23,STPA25,STPA23GermanST33,ST37,ST35,S]]></description><pubDate><![CDATA[20231122]]></pubDate></item>
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<title><![CDATA[4140 Hollow Bar Annealed Thick Wall Hollow Bar 4145 Seamless Factory Price Ton]]></title><link><![CDATA[https://inslee.en.ec21.com/4140_Hollow_Bar_Annealed_Thick--11870977_11870978.html]]></link><description><![CDATA[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 length depend on customers demands.
]]></description><pubDate><![CDATA[20231128]]></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[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 Point
Te]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[DOM Seamless Tubes]]></title><link><![CDATA[https://fushunharrislee.en.ec21.com/DOM_Seamless_Tubes--11456488_11456490.html]]></link><description><![CDATA[MN
0.300 - 0.600
P
0.035 Max
S
0.035 Max
1026
Carbon
0.220 - 0.280
70000
80000
10
B-80
MN
0.600 - 0.900
P
0.035 Max
S
0.035 Max
ST52.3
Carbon
0.140 - 0.180
75000
85000
15
B-80
Si
0.150 - 0.300
MN
1.2]]></description><pubDate><![CDATA[20211009]]></pubDate></item>
<item>
<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[12m or according to per request 
Material Q195—Grade B, SS330, SPC, S185
Q215—Grade C,CS Type B, SS330, SPHC
Q235---Grade D, SS400, S235JR, S235JO, S235J2
Q345---SS500, ST52, ST37, 10#,20#,45#, e]]></description><pubDate><![CDATA[20200420]]></pubDate></item>
<item>
<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[Mn), 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), L485MB(X70]]></description><pubDate><![CDATA[20240319]]></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[mn, STB35, STB42ApplicationFluid PipeSpecial PipeAPI PipeThickness3 – 30 mmProcessing ServiceBending, Welding, Punching, CuttingLength9M 12M 6M 10MStandardAPI 5L PSL1/ PSL2SurfaceEpoxy layerMateria]]></description><pubDate><![CDATA[20231027]]></pubDate></item>
<item>
<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[Mn2V)
0.34~ 0.38
0.2~ 0.35
1.45~ 1.7
&amp;le;0.02
&amp;le;0.015
&amp;le;0.15
0.11~ 0.16
&amp;le;0.02
L80 (13Cr)
0.15~ 0.22
&amp;le;1.0
0.25~ 1.0
&amp;le;0.02
&amp;le;0.010
12.0~ 14.0
&amp;le;0.20
&amp;le;0.20
&amp;le;0.02
P110 (30CrMo)
0.2]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
<item>
<title><![CDATA[A213 T5, T9, T11, T12, T22, T91,Alloy Steel Tube]]></title><link><![CDATA[https://lindasun00.en.ec21.com/A213_T5_T9_T11_T12--2845141_2845283.html]]></link><description><![CDATA[12Cr1MoV
255
471638
21
59u
12Cr2Mo
280
450600
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
13CrMo4]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
<item>
<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[T22 P22) 10Cr9Mo1VNb T91 (P91) 12Cr2MoWVTiB (R102)
DIN17175 13CrMo44 14MoV63 10CrMo910 DIN 17204, ASTM A519 &amp;mdash;&amp;mdash; Seamless Carbon and Alloy Steel Mechanical Tubing
GRADE
37Mn,34CrMo4
]]></description><pubDate><![CDATA[20080913]]></pubDate></item>
<item>
<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>
<item>
<title><![CDATA[ERW Steel Pipes,X42 ERW Steel Pipes,ST42 ERW Steel Pipes,SGP ERW Steel Pipes X42 ERW Steel Pipes]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/ERW_Steel_Pipes_X42_ERW--10842427_10842437.html]]></link><description><![CDATA[12m;
Material: CS:
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, STPG400, , SGP, STK400, St37, St42, Q235, Q345, 16Mn, St3]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
<item>
<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>
<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[125
5
139.8
4.5
-
5.1
-
6.6
8.1
9.5
150
6
165.2
5.0
-
5.5
-
7.1
9.3
11.0
200
8
216.3
5.8
-
6.4
7.0
8.2
10.3
12.7
250
10
267.4
6.6
-
6.4
7.8
9.3
12.7
15.1
300
12
318.5
6.9
-
6.4
8.4
10.3
14.3
17.4
350]]></description><pubDate><![CDATA[20160728]]></pubDate></item>
<item>
<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[12.5%
5.Material:C10E C20E 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.P]]></description><pubDate><![CDATA[20190506]]></pubDate></item>

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