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<title><![CDATA[EC21 Product Catalogs - mechanical pipe]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/mechanical-pipe--2842/1/mechanical pipe.html]]></link><item>
<title><![CDATA[ASTM A519 Carbon and Alloy Seamless Steel Mechanical Pipe]]></title><link><![CDATA[https://botop123456.en.ec21.com/ASTM-A519-Carbon-and-Alloy--11940818_11940826.html]]></link><description><![CDATA[Execution standard: ASTM A519;Material: carbon or alloy;Manufacturing processes: Hot-finished seamless or Cold-finished seamless;Size: outside diameter ≤12 3/4 (325mm);Common grades of carbon steel]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
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<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 Pipe for Auto Mechanical Structure]]></title><link><![CDATA[https://fypipe.en.ec21.com/Seamless-Steel-Pipe-for-Auto--5059231_5918057.html]]></link><description><![CDATA[Seamless Steel Pipe for Auto Mechanical Structure
1. Material: 10ã20ã35ã45ã16Mnã1020ã1045ã1541ãE275ãE315ã34CrMo4ã42CrMo4ãSTKM13AãSTKM1]]></description><pubDate><![CDATA[20111018]]></pubDate></item>
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<title><![CDATA[SSAW Steel Pipe]]></title><link><![CDATA[https://supersteel123.en.ec21.com/SSAW-Steel-Pipe--12045493_12045500.html]]></link><description><![CDATA[mechanical properties (ultimate tensile strength, yield strength, elongation), technical properties (flattening test, bending test, blow test, impact test), exterior size inspection, hydrostatic test]]></description><pubDate><![CDATA[20250227]]></pubDate></item>
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<title><![CDATA[ASTM A519 Cold-Drawn and Cold-Rolled Seamless Precision Steel Tubes]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/ASTM-A519-Cold-Drawn-and--11849819_11869104.html]]></link><description><![CDATA[used in Automobile parts, Camshaft, Cylinder Liner, Engine Cylinder sleeve, Hydraulic and Pneumatic cylinder, Hydraulic jack, Drill pipe, Mechanical Machine, Ship building, etc.
]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
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<title><![CDATA[Seamless Galvanized Steel Pipes and Fittings]]></title><link><![CDATA[https://yulantechnology14.en.ec21.com/Seamless-Galvanized-Steel-Pipes-and--12008703_12008704.html]]></link><description><![CDATA[pipe is 15-20um, having good rust protection. Galvanized steel pipes have excellent corrosion resistance and mechanical properties. Manufacturer supply, focus on quality, support customization, and d]]></description><pubDate><![CDATA[20240923]]></pubDate></item>
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<title><![CDATA[Welded Steel Pipe]]></title><link><![CDATA[https://hongyuansteelpipe.en.ec21.com/Welded-Steel-Pipe--12006202_12006205.html]]></link><description><![CDATA[pipe
is used for support, pipelines, drainage systems, etc. of building structures.
2. Machinery manufacturing: Used to manufacture frames, brackets, conveying pipelines, etc. of mechanical equipment]]></description><pubDate><![CDATA[20240918]]></pubDate></item>
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<title><![CDATA[Seamless Carbon Steel Pipe]]></title><link><![CDATA[https://zhseamlesspipe.en.ec21.com/Seamless-Carbon-Steel-Pipe--11988939_11988946.html]]></link><description><![CDATA[Seamless Carbon Steel Pipe
Seamless carbon steel pipes are widely used in various industrial sectors due to their excellent mechanical properties and corrosion resistance. They are made from carbon s]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<title><![CDATA[Seamless Stainless Steel Pipe]]></title><link><![CDATA[https://wuh0289.en.ec21.com/Seamless-Stainless-Steel-Pipe--11973994_11976407.html]]></link><description><![CDATA[Stainless steel pipe is a hollow long round steel, widely used in petroleum, chemical, medical, food light industry, mechanicalinstruments, mechanical structural parts and other industrial conveying ]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[ASTM A179 Heat Exchanger Seamless Steel Tubes]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/ASTM-A179-Heat-Exchanger-Seamless--11045475_11051187.html]]></link><description><![CDATA[mechanical tubing
.
Application of ASTM A179/SA179 Seamless Cold Drawn Low Carbon Steel Heat Exchanger And Condenser Tubes
Pipe ordered under this specification is for tubular heat exchangers, conden]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[Ss 304 Square Pipe]]></title><link><![CDATA[https://huntersteels.en.ec21.com/Ss-304-Square-Pipe--11825467_11936707.html]]></link><description><![CDATA[Mechanical structure
The demand for stainless steel decorative pipes in mechanical structures is very high. Stainless steel has excellent properties such as durability, rust resistance, corrosion res]]></description><pubDate><![CDATA[20240514]]></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[Pipe, Drinking water Pipe, Waste Water Pipe, Structural Tube, Fluid Pipe, Boiler Pipe, Oil and Gas Transportation Pipe, Mechanical Structure Pipe
Pipe fittings : Tee, Reducer, Flange, Elbow, cap, wel]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://mao123456.en.ec21.com/Seamless-Steel-Pipe--11923208_11924152.html]]></link><description><![CDATA[the client&apos;s requirement
Usage:For mechanical engineering For mechanical and pressureuse,and also for transporting steam,water.gas and etc.
ASTM A519 Seamless steel pipe .
Alloy seamless steel pipe.]]></description><pubDate><![CDATA[20240412]]></pubDate></item>
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<title><![CDATA[High Quality ASTM A106 A53 SCH40 Q235A Q235B Q345 8mm 10mm API EMT Mild Fluid Water Gas Round Hot RO]]></title><link><![CDATA[https://tthh888.en.ec21.com/High-Quality-ASTM-A106-A53--11922741_11922772.html]]></link><description><![CDATA[Application Structure, Electric power transmission tower projects, Piling, Water, Oil &amp; gas pipeline engineering, Mechanical industry,Municipal projects, Roads and its auxiliary facilities, etc.
]]></description><pubDate><![CDATA[20240409]]></pubDate></item>
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<title><![CDATA[Stainless Steel Sheet]]></title><link><![CDATA[https://gallianz.en.ec21.com/Stainless-Steel-Sheet--11858614_11903237.html]]></link><description><![CDATA[mechanic properties
Anti-high temperature
High strength
Polished beautiful surface
Easy to install
American Iron and Steel Institute (AISI) Designation System
300&apos;s - Chromium-Nickel Stainless Steel ]]></description><pubDate><![CDATA[20240401]]></pubDate></item>
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<title><![CDATA[Spiral 3pe Anti Corrosion Steel Pipe  Anti-corrosion Pipe  3PE Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Spiral-3pe-Anti-Corrosion-Steel--10987621_10987661.html]]></link><description><![CDATA[Pipe
Three-layer structure polyethylene (3PE) anticorrosive coating has been widely used in petroleum pipeline industry for its good corrosion resistance, water and gas permeability and mechanical pr]]></description><pubDate><![CDATA[20240319]]></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[Mechanical properties:
Standard
Models of steel tubes
Tensile strength (MPa)
Yield strength (MPa)
Elongation (%)
Hardness
API SPEC 5CT
J55
&amp;ge;517
379~552
check the table
&amp;le;241HB
K55
&amp;ge;517
&amp;ge;65]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[Industrial/Engineering Conventional Seamless Steel Pipes]]></title><link><![CDATA[https://csco12138.en.ec21.com/Industrial-Engineering-Conventional-Seamless-Steel--11873243_11873397.html]]></link><description><![CDATA[P265GH, P265TR1Application: Chilled Water Pipe,Drinking Water Pipe,Waste Water Pipe,Structural Tube,Fluid Pipe,Oil and Gas Transportation Pipe ,Mechanical Structure Pipe,Boiler Pipe,etc.
]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<title><![CDATA[DIN2391 ST52 / E355 Seamless Cold-drawn Precision Steel Tubes for Cylinders]]></title><link><![CDATA[https://susanxudsteel.en.ec21.com/DIN2391-ST52-E355--11665304_11666210.html]]></link><description><![CDATA[pipes for CraneCold drawn seamless tube supplierscold drawn seamless tubing tolerancesCold Drawn Seamless Honed Cylinder Tube
Cold Drawn seamless Mechanical Tube (CDS)
Cold Drawn Seamless Tubes (Mech]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[AISI 4130 Steel Tube Seamless Pipe]]></title><link><![CDATA[https://vivian6789.en.ec21.com/AISI-4130-Steel-Tube-Seamless--11844657_11846215.html]]></link><description><![CDATA[Pipe is more receptive to treatments either via heat or by mechanical means.
♣ CHEMICAL COMPOSITION GradeCSiMnPSCrNiMoV41300.28-0.330.15-0.350.40-0.60≤0.035≤0.0250.80-1.10≤0.500.15-025–http]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[Steel Pipes]]></title><link><![CDATA[https://gviesteel.en.ec21.com/Steel-Pipes--11853301_11853302.html]]></link><description><![CDATA[Steel pipes, also known as steel tubes or steel conduits, are tubular products used for conveying liquids, gases, solid materials, or for structural and mechanical applications. Steel pipes are typic]]></description><pubDate><![CDATA[20231011]]></pubDate></item>
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<title><![CDATA[DIN17175 ST35.8 / ST45.8 / ST52.2 Heat-resistant Steel Boiler Pipes Tubes]]></title><link><![CDATA[https://tefu888.en.ec21.com/DIN17175-ST35.8-ST45.8--11750485_11752150.html]]></link><description><![CDATA[vessels,Fluid conveyance,Structural use,Machinery,Oil&amp;gas transportation,Exploration&amp;Drilling,etc.
Typies of tube 
Boiler tube,precision tube,mechanical tubing,cylinder tube,line pipes,etc
]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[Pipe,12&quot;,SCH140,A106]]></title><link><![CDATA[https://huaxipipe.en.ec21.com/Pipe-12-SCH140-A106--11560540_11816545.html]]></link><description><![CDATA[pipes are used in the construction of boilers, piping systems and heating systems in chemical projects. A53 Pipes are intended for mechanical and pressure applications, as well as ordinary uses in st]]></description><pubDate><![CDATA[20230707]]></pubDate></item>
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<title><![CDATA[Various Specification Corrugated Steel Pipe Culverts with Rich Stock]]></title><link><![CDATA[https://jean2023.en.ec21.com/Various-Specification-Corrugated-Steel-Pipe--11767282_11820292.html]]></link><description><![CDATA[pipe culvert and SNS flexible protective screening as the leading products and Qijia Parking Equipment Co., Ltd taking mechanical parking equipment as the leading products as well as Qijia Labor Serv]]></description><pubDate><![CDATA[20230715]]></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[Chrome Plated Hollow Bar ST 52.3, CK45, SAE 4140 for Piston Rods]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Chrome-Plated-Hollow-Bar-ST--11537183_11538756.html]]></link><description><![CDATA[mechanical strength
- Durable in use
- Excellent welding 
Packing
Our chrome plated tubes usually are supplied in packing method as below:
Standard plastic sleeves or Cardboard tubes (depending on th]]></description><pubDate><![CDATA[20220302]]></pubDate></item>
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<title><![CDATA[Carbon Steel Seamless Pipe]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Carbon-Steel-Seamless-Pipe--10780767_10780898.html]]></link><description><![CDATA[pipes, cold-drawn pipes, extrusion pipes. They are mainly used for conveying fluid, such as oil, natural gas, coal gas and water. It is also widely used as structural parts and mechanical parts, such]]></description><pubDate><![CDATA[20201216]]></pubDate></item>
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<title><![CDATA[AS ERW STEEL PIPES,A252 ERW CS Pipes,ERW Steel Pipe As EN10219,ST52 ERW Pipes]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/AS-ERW-STEEL-PIPES-A252--10842427_10842443.html]]></link><description><![CDATA[pipes as EN10204-3.1B
H.S.Code: 7305, 7306,
ERW steel pipes are general used in a wide range of industries including:
Oil, gas, geothermal,
Petrochemical
Mechanical
Hydraulic 
Structural and construc]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
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<title><![CDATA[Ductile Iron Pipes]]></title><link><![CDATA[https://sxsld.en.ec21.com/Ductile-Iron-Pipes--10635842_10635957.html]]></link><description><![CDATA[mechanical joint with flange and bolts available 
15) Process and testing: 
a) Blast furnace (Analysis of raw materials test ) 
b) Mg treatment (Micro &amp; chemical composition test) 
c) Pipe spinning (]]></description><pubDate><![CDATA[20200508]]></pubDate></item>
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<title><![CDATA[Api 5l X70m PSL2 Lsaw/Dsaw Pipe]]></title><link><![CDATA[https://robertyin.en.ec21.com/Api-5l-X70m-PSL2-Lsaw--10682856_10682989.html]]></link><description><![CDATA[pipe body.
1. Feature: Large diameter,thick wall,high pressure&amp;low temperature resistance
2. Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength,Yield strength, Elonga]]></description><pubDate><![CDATA[20191012]]></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[on precision, finish, cleanliness, pressure resistance and mechanical properties of tubes.
6, Characteristics
Ultra thick wall
High accuracy
Good roughness
High pressure resistance
Good properties
]]></description><pubDate><![CDATA[20221006]]></pubDate></item>
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<title><![CDATA[321 Stainless Steel Welded Pipes and Tubes]]></title><link><![CDATA[https://yesi882000.en.ec21.com/321-Stainless-Steel-Welded-Pipes--862894_4330591.html]]></link><description><![CDATA[Compared with the stainless steel seamless pipe, it boasts high technical content, a wider coverage, uniform wall thickness, high precision, smooth and flat inner wall, no mechanical pitting, high qu]]></description><pubDate><![CDATA[20200513]]></pubDate></item>
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<title><![CDATA[JCOE/LSAW Pipe CNC Edge Milling Machiine]]></title><link><![CDATA[https://skpress.en.ec21.com/JCOE-LSAW-Pipe-CNC-Edge--6626151_6626222.html]]></link><description><![CDATA[Pipe 
Machine Type : Cutter fixed &amp; Plate moving type 
1. CNC Edge Milling Machine??
It machines the edge of the steel plate to make bevel angel (chamfer) by milling cutter. 
Also mechanical process ]]></description><pubDate><![CDATA[20200831]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipes]]></title><link><![CDATA[https://weijunwei.en.ec21.com/Seamless-Steel-Pipes--1662380_3088111.html]]></link><description><![CDATA[Seamless Pipe
1) Standard: GB DIN ASTM EN BS AND SO ON
a) O.D.: 21.3mm-711mmb)
Wall thickness: 0.5 - 55mm
2) Application: pipe used for mechanical structure, hydraulic pressure, pneumatic
linear actu]]></description><pubDate><![CDATA[20191014]]></pubDate></item>
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<title><![CDATA[Stainless Steel Pipe]]></title><link><![CDATA[https://libowei111.en.ec21.com/Stainless-Steel-Pipe--2048109_2048110.html]]></link><description><![CDATA[pipe. Stainless st-
eel flanges.valves and other stainless steel products have more channels.
Widely used in petroleum,chemical,smelting,water,electricity Power,med-
Icine,mechanical equipment,Food ,]]></description><pubDate><![CDATA[20231023]]></pubDate></item>
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<title><![CDATA[STS-410 Steel Pipe for High Pressure Service]]></title><link><![CDATA[https://tubetrade.en.ec21.com/STS-410-Steel-Pipe-for--5467310_3336764.html]]></link><description><![CDATA[Standard Name: JIS G3455 CARBON STEEL PIPE FOR HIGH PRESSURE SERVICE
Product particular communication:
1) Size: OD &gt; 3/16 inch ;
2) Tight tolerance, Smooth surface, Uniform mechanical property(Mechan]]></description><pubDate><![CDATA[20210202]]></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[MECHANICAL PROPERTIES
STANDARD
GRADE
σs
σb
δs
αk
MPa
MPa
%
J/cm2
GB5310
12CrMo
206
412559
21
69u
15CrMo
235
441638
21
59u
12Cr1MoV
255
471638
21
59u
12Cr2Mo
280
450600
20
ASTM A335
P1
207
379
22
]]></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[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>
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<title><![CDATA[Polyethylene Coating Pipe]]></title><link><![CDATA[https://samkun.en.ec21.com/Polyethylene-Coating-Pipe--6933502_6933506.html]]></link><description><![CDATA[pipes are connected by bolt and nut without additional work like welding.
IMPACT RESISTANCE PE Coating has mechanical property, so it is able to withstand the heavy weight and high water pressure. PE]]></description><pubDate><![CDATA[20130806]]></pubDate></item>
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<title><![CDATA[ASTM A106 Seamless Tube, Carbon Seamless Steel Pipes]]></title><link><![CDATA[https://baolaippipes.en.ec21.com/ASTM-A106-Seamless-Tube--11828917_11828918.html]]></link><description><![CDATA[A106 seamless pipe is generally used in carbon steel, where Grade B pipe is equivalent to ASTM A53 Grade B and API 5L Grade B in terms of chemical position and mechanical properties.]]></description><pubDate><![CDATA[20230803]]></pubDate></item>
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<title><![CDATA[Black Steel Pipe (ASTM A53/A53M-07, ASTM A500/A500M-07, JIS G3444:2004, JIS G3466:2006, AS1163-2009)]]></title><link><![CDATA[https://hoasensteel.en.ec21.com/Black-Steel-Pipe-ASTM--8573173_8573154.html]]></link><description><![CDATA[PRODUCTION: Cars&amp;rsquo; frame, mechanical accessories.
Note: Any product which is different from the above standards is agreed between Hoa Sen Building Material Company and customers
]]></description><pubDate><![CDATA[20131028]]></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[Mechanical Properties of JIS G3454
Standard
Grade
Yield Strength (Mpa)
Tensile Strength (Mpa)
Elongation (%)
JIS G3454
STPG370
&amp;ge;216
&amp;ge;370
&amp;ge;30
STPG410
&amp;ge;245
&amp;ge;410
&amp;ge;25
​​]]></description><pubDate><![CDATA[20160728]]></pubDate></item>
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<title><![CDATA[9.0mm Stainless Steel Tubes Seamless]]></title><link><![CDATA[https://steelcoilstrip.en.ec21.com/9.0mm-Stainless-Steel-Tubes-Seamless--11878018_11878019.html]]></link><description><![CDATA[mechanical propertyChemical compositionMaterialCSiMnPSCrNi304≤0.08≤1.00≤2.00≤0.045≤0.030≤18.0-20.0≤8.0-10.5304L≤0.030≤1.00≤2.00≤0.045≤0.030≤18.0-20.0≤8.0-10.5 Mechanical p]]></description><pubDate><![CDATA[20231220]]></pubDate></item>
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<title><![CDATA[ASTM A795 Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/ASTM-A795-Steel-Pipe--11139792_11429956.html]]></link><description><![CDATA[pipes designed for fire protection specification by the American Society for Testing and Materials. This type of piping is suitable for mechanical and pressure applications as well as for the general]]></description><pubDate><![CDATA[20210816]]></pubDate></item>
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<title><![CDATA[Seamless Galvanized Welded Steel Pipe ASTM A106 Standard 8mm Diameter]]></title><link><![CDATA[https://steelcoils.en.ec21.com/Seamless-Galvanized-Welded-Steel-Pipe--11883001_11883002.html]]></link><description><![CDATA[Seamless/Welded Galvanized Steel Pipe ASTM A106 Standard 8mm Diameter Galvanized Steel Pipe is a special kind of steel pipe that has been treated with a zinc coating for corrosion protection and rust]]></description><pubDate><![CDATA[20240103]]></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[Factory directly supply hot rolled welded galvanized drip irrigation pipe with low price
Product DescriptionSpecification:
Size 
OuterDiameter(Round)
15 - 325 mm 
Wall Thickness
0.5 - 20 mm 
Length
C]]></description><pubDate><![CDATA[20190529]]></pubDate></item>
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<title><![CDATA[Helical Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Helical-Pipe--10972930_10972931.html]]></link><description><![CDATA[mechanical&amp;manufacture, oil, gas, steel structure, ship building, bridging, automobile etc.
NOTICE
1. special design available according to your requirements,
2. anti-corrosion and high-temperature r]]></description><pubDate><![CDATA[20240109]]></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[Mechanical.
Machinery use
Auto shock reducer inner cylinder
Oil cylinder tube
Motorcycle shock reducer steel tubes
Marking:
Weight of bundle – upto 5000 kg upon request of client&apos;s.
Pipes are suppl]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[API 5L ASTM 106 Q235 Q345 Carbon Welded LSAW Steel Pipe]]></title><link><![CDATA[https://jetvision.en.ec21.com/API-5L-ASTM-106-Q235--11032076_11103706.html]]></link><description><![CDATA[Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test]]></description><pubDate><![CDATA[20200414]]></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[pipeline used for conveying fluid, such as oil, natural gas, gas, water and some solid materials pipeline. It is widely used in the manufacture of structural and mechanical parts, such as oil drill p]]></description><pubDate><![CDATA[20231107]]></pubDate></item>

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