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<title><![CDATA[EC21 Product Catalogs - mechanical rolling]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/mechanical_rolling--2842/1/mechanical rolling.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[Carbon Steel Coil]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/Carbon_Steel_Coil--12043642_12043643.html]]></link><description><![CDATA[Carbon steel coil is a commonly used metal material, which has a wide range of applications in many fields. It has good mechanical properties and processing properties.
Advantages:
Xin jiyuan company]]></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[mechanical and general engineering purposes, Specific requirement for cold finished seamless steel tubes
Method of Manufacturing:
Manufactured by a seamless process of Cold Rolled or Cold Drawn
Deliv]]></description><pubDate><![CDATA[20241120]]></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[mechanical properties and corrosion resistance. They are made from carbon steel raw materials and processed through cold drawing or hot rolling without adding welding materials. The inner and outer s]]></description><pubDate><![CDATA[20240821]]></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[Water Pipe, Structural Tube, Fluid Pipe, Boiler Pipe, Oil and Gas Transportation Pipe, Mechanical Structure Pipe
Pipe fittings : Tee, Reducer, Flange, Elbow, cap, weldolet, coupling, sockolet.
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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[Square Galvanized Steel Pipe   Galvanized Steel Pipe      Galvanized Steel Greenhouse Steel Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Square_Galvanized_Steel_Pipe_Galvanized--10987620_10987650.html]]></link><description><![CDATA[Mechanical &amp; manufacture, Steel structure,Shipbuilding, Bridging ,Automobile chassis
Main market
Middle East, Africa, Asia and some European country and America ,Australia
Surface
Hot dipped galvaniz]]></description><pubDate><![CDATA[20240319]]></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[Rolled,Hot RolledPackingStandard Sea-worthy PackageSurfaceGalvanized CoatedPayment termL/C T/T (30% Deposit)PackageExported Packaging StandardSampleAvaliableProduct details:STEELGRADECHEMICAL COMPOSI]]></description><pubDate><![CDATA[20240103]]></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[mechanical parts, such as oil drill pipe, automobile transmission shaft,bicycle frame and steel scaffolding used in construction. Characteristics of Seamless Boiler Tubes: High-Temperature Resistance]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
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<title><![CDATA[8&quot; SCH120 Smls Steel Pipe As Per Api 5l PSL1 X52 with External 3lpe Coating As Per DIN30670]]></title><link><![CDATA[https://hxpipelineequipment.en.ec21.com/8_SCH120_Smls_Steel_Pipe--11575951_11575960.html]]></link><description><![CDATA[mechanical stress.Along any 1m length of pipe,the coating thickness maybe up to 10% less than the minimum required,provded the thinner area does not cover more than 5cm2 Steel gradeDelivery condition]]></description><pubDate><![CDATA[20220526]]></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[mechanical bonding between bare tube and fin materials.
■ Acceptance criteria: INTERNATIONAL STANDARD FOR DIMENSIONS, TOLERANCES, AND TESTS OF HIGH FREQUENCY RESISTANCE WELDED FINS or the delivery ]]></description><pubDate><![CDATA[20230628]]></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[rolled tubes
Tube sizes(mm)
Tolerances(mm)
Tolerances(mm)
＜114.3
&amp;plusmn;0.79
-12.5%
&amp;ge;114.3
-0.5%, +1%
Mechanical properties:
Standard
Models of steel tubes
Tensile strength (MPa)
Yield strength]]></description><pubDate><![CDATA[20170304]]></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_A53--8573173_8573154.html]]></link><description><![CDATA[Following the production process: pickling, cold rolling, annealing, galvanizing, slitting, formed rolling, Hoa Sen steel pipe have clean and smooth surface, steady thickness, high plasticity and goo]]></description><pubDate><![CDATA[20131028]]></pubDate></item>
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<title><![CDATA[S235JR Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/S235JR_Steel_Pipe--11666079_11666089.html]]></link><description><![CDATA[mechanical properties. Grade S235JR is structural grade (S) with a minimum yield strength of 235 N/mm²m, but in which a &quot;rolling condition&quot; is provided. S235 has good high yield and tensile strength]]></description><pubDate><![CDATA[20221031]]></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[rolling the composition through the addition of alloys and removal of impurities. Molten steel is poured into molds to make ingots, or transferred to a continuous casting machine to make plate, bille]]></description><pubDate><![CDATA[20190529]]></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[rolled 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 part]]></description><pubDate><![CDATA[20201216]]></pubDate></item>
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<title><![CDATA[Alloy Steel Seamless Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Alloy_Steel_Seamless_Pipe--10972930_10972963.html]]></link><description><![CDATA[mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used with steel pipe manufacturing annular parts, such as can improve m]]></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 parts. In addition, the manufacturing of EN 10305-1 Precision cold drawn steel tube can enhance material utilization, conserve materials and processing man-hours &amp; simplify manufacturing p]]></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[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[20191125]]></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[Mechanical Properties (Ultimate tensile strength,Yield strength, Elongation), Technical Properties (Flattening Test, Blow Test, Impact Test,DWT test), Exterior Size Inspection, Hydrostatic Test, X-ra]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
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<title><![CDATA[PIPE 20&quot;X20.62mm. BE. ASTM A312 Gr.TP316/316L. SMLS]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/PIPE_20_X20.62mm._BE._ASTM--11575970_11785520.html]]></link><description><![CDATA[Standards: ASTM(ASME) (SA)A312/213/376 etc
Manufacturing method: Cold drawn, hot rolled ,ERW
Surface finish: Anneal/pickling/manual polished/ mechanical polished
Material: TP304/304L/H/LN, TP309S/310]]></description><pubDate><![CDATA[20230509]]></pubDate></item>
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<title><![CDATA[Alloy Steel Pipe 34CrMo4 Seamless Steel Pipe]]></title><link><![CDATA[https://reynzhang364.en.ec21.com/Alloy_Steel_Pipe_34CrMo4_Seamless--11812684_11874481.html]]></link><description><![CDATA[mechanical properties, including high tensile strength, good toughness, and fatigue resistance. It is commonly used in the production of pressure vessels, boilers, and heat exchangers, where it can w]]></description><pubDate><![CDATA[20231211]]></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[mechanical properties, low temperature impact toughness, low notch sensitivity, good hardenability, and high fatigue strength in cold oil. When water cooling, the complicated shape of the parts is pr]]></description><pubDate><![CDATA[20231225]]></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[mechanical and chemical properties. When sending inquiry, pls let us know your delivery status/ delivery conditions abbreviation, if you are unable to judge the delivery state you want, pls contact u]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[Acero AISI 4145 Seamless Hot Rolled Tubes]]></title><link><![CDATA[https://vivian6789.en.ec21.com/Acero_AISI_4145_Seamless_Hot--11844657_11844696.html]]></link><description><![CDATA[mechanical properties after heat treatment) must always be taken into account when designing and selecting equipment.
https://exipei.com/product/acero-aisi-4145-seamless-hot-rolled-steel-tubes/
]]></description><pubDate><![CDATA[20230914]]></pubDate></item>
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<title><![CDATA[EN10297-1 E235 , E275 , E315 , E355b , E470 ,C15 C22, Seamless Circular Steel Tubes , Structural Ste]]></title><link><![CDATA[https://tefu888.en.ec21.com/EN10297_1_E235_E275_E315--11750485_11752141.html]]></link><description><![CDATA[mechanical and general engineering purposes 
- Technical delivery conditions Non-alloy and alloy steel tubes 
Application: for seamless circular tubes made of non-alloy and alloy steels for mechanica]]></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[Rolled / Hot Expansion/ Cold DrawnApplication:These pipes are used in the construction of boilers, piping systems and heating systems in chemical projects. A53 Pipes are intended for mechanical and p]]></description><pubDate><![CDATA[20230707]]></pubDate></item>
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<title><![CDATA[Chrome Plated OD Tube |Chrome Plated Hollow Bar Used for Hydraulic Piston Shafts]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Chrome_Plated_OD_Tube_Chrome--11537183_11538050.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[20220228]]></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[rolling, fine drawing or other special processes, with distinctive features of high bearing capacity and high strength, suitable for gas transmission, oil transmission or other special purposes which]]></description><pubDate><![CDATA[20221006]]></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_Carbon--11828917_11828918.html]]></link><description><![CDATA[rolling. A106 tube is particularly suitable where the fluid being conveyed is of high temperature or pressure (or both). Astm 106 pipe can be used in high temperature applications (up to 750 degrees ]]></description><pubDate><![CDATA[20230803]]></pubDate></item>

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