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<title><![CDATA[EC21 Product Catalogs - heating tubes]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/heating_tubes--2842/1/heating tubes.html]]></link><item>
<title><![CDATA[Seamless Carbon Steel Tube /Pipe for High Tempereture Service Heating Equipment Tube]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/Seamless_Carbon_Steel_Tube_Pipe--11849819_11869547.html]]></link><description><![CDATA[Seamless Carbon Steel Tube /Pipe for High Tempereture Service Heating Equipment Tube ASTM A179 ASTM A192 ASTM A106/A53 GRADE B 
OD :6MM TO 168 MM
WT :0.6- 25MM 
EDDY CURRENT TEST AND VISUAL DIMENTION]]></description><pubDate><![CDATA[20241120]]></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[ASTM A179 Heat exchanger Seamless Steel Tubes
Standard: ASTM A179/(ASME SA179)
This specification covers for several grades of carbon and alloy steel mechanical tubing
.
Application of ASTM A179/SA17]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[A179 Boiler Tube Seamless Steel Pipe for Heat Exchanger]]></title><link><![CDATA[https://lynnhyl495.en.ec21.com/A179_Boiler_Tube_Seamless_Steel--11670125_11670126.html]]></link><description><![CDATA[A179 Boiler Tube Seamless Steel Pipe for Heat Exchanger
]]></description><pubDate><![CDATA[20221108]]></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_ST52.2_Heat--11750485_11752150.html]]></link><description><![CDATA[DIN17175 St35.8 / St45.8 / St52.2 heat-resistant steel boiler pipes tubes 
1.) Production Description 
Product Name 
DIN17175 St35.8 / St45.8 / St52.2 heat-resistant steel boiler pipes tubes
Standard]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[Heat Exchanger Coil Tubes]]></title><link><![CDATA[https://lifengindustry.en.ec21.com/Heat_Exchanger_Coil_Tubes--11883741_11883742.html]]></link><description><![CDATA[we are a manufacturer specializing in heat exchanger parts ,pressure vessel parts ,boiler parts for years. Including tubes ,fin tubes, bending tubes ,tubesheet ,flanges ,plates and so on.1.Stainless ]]></description><pubDate><![CDATA[20240106]]></pubDate></item>
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<title><![CDATA[Hot Selling ASTM A179 19.05mm X 2.11mm Seamless Carbon Steel Pipe/Tube for Boiler and Heat Exchanger]]></title><link><![CDATA[https://huaxipipe.en.ec21.com/Hot_Selling_ASTM_A179_19.05mm--11560540_11560547.html]]></link><description><![CDATA[Heat Exchanger
Standard: ASTM A179Steel Grades: A179Size Range: OD:12.7mm TO 220mm. WT: 2.11mm To 25.4mmManufacturing Process : Cold Drawn , Cold RolledApplication:Tubes are used in boiler ,heat exch]]></description><pubDate><![CDATA[20220503]]></pubDate></item>
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<title><![CDATA[SA214 Welded Carbon Steel Heat-Exchanger and Condenser Tubes]]></title><link><![CDATA[https://tubetrade.en.ec21.com/SA214_Welded_Carbon_Steel_Heat--2454234_3336669.html]]></link><description><![CDATA[ASTM A214 / SA214 - Electric-Resistance-Welded carbon steel heat-exchanger and condenser tubes
Tube details:
1. OD Size: 3/4In - 5in;
2. Month Capacity: 6000Ton;
3 A214 &amp; SA214 Chemical Component Ana]]></description><pubDate><![CDATA[20240229]]></pubDate></item>
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<title><![CDATA[Seamless Stainless Steel Boiler &amp; Heat-exchanger Tube]]></title><link><![CDATA[https://skywalking9.en.ec21.com/Seamless_Stainless_Steel_Boiler_Heat--3029452_3029449.html]]></link><description><![CDATA[Boiler &amp; Heat-exchanger tube
Product Description and Field Application: Tube for Boilers, heat exchangers, super heaters, condensers, and catalytic tubes, refining furnaces etc. 
Executive Standards:]]></description><pubDate><![CDATA[20080911]]></pubDate></item>
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<title><![CDATA[SAW, ERA Pipes/Tubes]]></title><link><![CDATA[https://hanresco.en.ec21.com/SAW_ERA_Pipes_Tubes--145439_145440.html]]></link><description><![CDATA[Heat Exchanger Tubes
ASTM A 178/179/192/210/214/226, BS 3059/3606, DIN 17175/17177, ISO2604-2/3
JIS G 3444 STK 290/400/500/490/540 Carbon Steel Tubes for General Structural Purpose
ASTM A 500/501, BS]]></description><pubDate><![CDATA[20240706]]></pubDate></item>
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<title><![CDATA[Bend Tube]]></title><link><![CDATA[https://lifeng006.en.ec21.com/Bend_Tube--10119108_10141398.html]]></link><description><![CDATA[LIFENG Material Forming Tube Bending
U-bent are widely used in heat-exchanger systems. Heat-exchanger equipment on the basis of seamless stainless U-tubes is essential in strategically important and ]]></description><pubDate><![CDATA[20250306]]></pubDate></item>
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<title><![CDATA[China OEM 30mm Galvanized Hollow Section Structural Steel Pipe Supplier]]></title><link><![CDATA[https://ropregal.en.ec21.com/China_OEM_30mm_Galvanized_Hollow--12036094_12036163.html]]></link><description><![CDATA[heating
&amp; Steam pipe
Advantage
♥ We’re China steel pipe manufacturer, with
26 years production experience, and we can supply all sizes of steel tubes.
♥ Our factory
have 12 production lines for]]></description><pubDate><![CDATA[20250111]]></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[tube outer wall corrosion protection form 3PE anticorrosion generally consists of three layers: First layer epoxy powder (FBE&gt;100um),Second layer adhesive (AD) 170 ~ 250um. The third layer of polyeth]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Black Carbon Seamless Steel Precision Pipes and Tubes for Gas Spring Cylinder]]></title><link><![CDATA[https://wrjeffrey.en.ec21.com/Black_Carbon_Seamless_Steel_Precision--11097939_11206288.html]]></link><description><![CDATA[heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are s]]></description><pubDate><![CDATA[20200721]]></pubDate></item>
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<title><![CDATA[ASTM A312 Tp316L Smls Stainless Steel Tube]]></title><link><![CDATA[https://20011002yn.en.ec21.com/ASTM_A312_Tp316L_Smls_Stainless--11616152_11616153.html]]></link><description><![CDATA[ASTM A312 TP316L Smls Stainless Steel TubeSpecification C old Rolled H ot Rolled Grades 201/ 202304/ 304L/ 316/ 316L/ 310/ 321409/ 430/ 439/ 4102205201/ 202304/ 304L/ 316/ 316L/ 310/ 321409/ 430/ 439]]></description><pubDate><![CDATA[20220805]]></pubDate></item>
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<title><![CDATA[Manufacturer&apos;s Direct Sales of SS304L Steel Pipe]]></title><link><![CDATA[https://jingchang2004.en.ec21.com/Manufacturer_s_Direct_Sales_of--11878297_11878298.html]]></link><description><![CDATA[tubes are subjected to stress relief heat treatment.
We offer 2 types of production:
Ready for honing tubes: ID tolerance -0,2 mm -0,3 mm
Ready for burnishing tubes: ID tolerance -0,6 mm -0,9 m]]></description><pubDate><![CDATA[20231221]]></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[Tubes Seamless Pipes Hollow Section Grooved Cold Drawn ASTM A312 304 304L 316L Thickness 9.0mm​ 304 stainless steel pipe is not rust, corrosion resistance, heat resistance, high temperature and low]]></description><pubDate><![CDATA[20231220]]></pubDate></item>
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<title><![CDATA[Explosion Bonded Clad Plate]]></title><link><![CDATA[https://gallianz.en.ec21.com/Explosion_Bonded_Clad_Plate--11858614_11858625.html]]></link><description><![CDATA[tube sheets. There is no quantity limit.
The base metal is a carbon steel, cladding materials are other precious metals which can be two layers or more.
The explosive welding can make incompatible me]]></description><pubDate><![CDATA[20231025]]></pubDate></item>
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<title><![CDATA[Black Carbon Seamless Steel Precision Pipes and Tubes for Gas Spring Cylinder]]></title><link><![CDATA[https://hsmpaul.en.ec21.com/Black_Carbon_Seamless_Steel_Precision--11270050_11270088.html]]></link><description><![CDATA[heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are s]]></description><pubDate><![CDATA[20201004]]></pubDate></item>
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<title><![CDATA[Centrifugal Cast Tube]]></title><link><![CDATA[https://zhonghengroll.en.ec21.com/Centrifugal_Cast_Tube--9855461_9856929.html]]></link><description><![CDATA[heating furnaces, steel mills and heat-treatment industries,etc. 
5. Material and Test Standard: ASME,DIN,GB or according to drawing and requirement 
6. Equipment: Electric arc furnace, Intermediate ]]></description><pubDate><![CDATA[20160215]]></pubDate></item>
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<title><![CDATA[Products]]></title><link><![CDATA[https://zhongtai01.en.ec21.com/Products--11824641_11824642.html]]></link><description><![CDATA[heat insulation foam color steel sandwich panels. Most of the building materials used in integrated houses can be recycled, degraded, low-cost and environmentally friendly.
4
The 2 storey steel frame]]></description><pubDate><![CDATA[20230725]]></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[tubes are produced using a seamless manufacturing process, which involves heating a solid steel billet and then piercing it to form a hollow tube. This seamless construction eliminates the presence o]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
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<title><![CDATA[Finned Tubes]]></title><link><![CDATA[https://longhuatech.en.ec21.com/Finned_Tubes--11825682_11825690.html]]></link><description><![CDATA[tube bundle.
Types Of Finned Tubes
L-Type Finned Tubes
LL Type Finned Tube
KL Type Finned Tube
G-Type Finned Tube
DR Type Finned Tube
Introduction
Finned tubes are specialized heat transfer component]]></description><pubDate><![CDATA[20230727]]></pubDate></item>
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<title><![CDATA[Api Pipe Api 5l Pipe Carbon Steel Pipe]]></title><link><![CDATA[https://xiang333.en.ec21.com/Api_Pipe_Api_5l_Pipe--11869094_11871234.html]]></link><description><![CDATA[heat exchanger pipeHigh-pressure boiler tube20GASTMA106BASTMA210AST45.8-IIIGB5310-1995ASTM SA106ASTM SA210DIN17175-79OD:8-1240*WT:1-200Suitable for manufacturing high pressure boiler tube, header, st]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Stainless Steel 304 Laser Welding Helical Finned Tube High Performance]]></title><link><![CDATA[https://jysuling1.en.ec21.com/Stainless_Steel_304_Laser_Welding--11600429_11812600.html]]></link><description><![CDATA[tubes are produced in cooper and copper alloys by helically winding a strip onto the tube ans simultaneously soldering both with tin solder.
■ This fining method results in a good heat conducting c]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[API 5L Seamless Steel Pipe]]></title><link><![CDATA[https://threewaysteel.en.ec21.com/API_5L_Seamless_Steel_Pipe--4978487_6001117.html]]></link><description><![CDATA[Seamless Steel Pipe 
Usage: Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel tubes, and to transpor]]></description><pubDate><![CDATA[20111115]]></pubDate></item>
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<title><![CDATA[Cold Drawn Steel Tube]]></title><link><![CDATA[https://hsteel.en.ec21.com/Cold_Drawn_Steel_Tube--10887371_10887372.html]]></link><description><![CDATA[tube, Steering tube, Bush, Cam shaft, Safety belt tube, Refrigerant body, Propller shaft, Hydraulic Coupler,Furniture cylider tube, Bobbin, Various shape tubes, Boiler tube, Heat exchanger tube, Fin ]]></description><pubDate><![CDATA[20190104]]></pubDate></item>
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<title><![CDATA[A671 GR.B70 CL22 LSAW/DSAW Pipe]]></title><link><![CDATA[https://robertyin.en.ec21.com/A671_GR.B70_CL22_LSAW_DSAW--10682856_10682877.html]]></link><description><![CDATA[plate, with the addition of filler metal melting welding. In order to obtain the desired performance or to meet the requirements of the application specification,heat treatment may be required.
]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
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<title><![CDATA[BS1387 Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/BS1387_Steel_Pipe--11139792_11429958.html]]></link><description><![CDATA[Know More about BS1387 Pipe
BS1387: 1985 has been withdrawn and replaced by the European standard EN 10255:2004 (implemented by UK national standard body as BS EN 10255:2004 &quot;Non-alloy steel tubes su]]></description><pubDate><![CDATA[20210816]]></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[tubes.
There are two main intermediate steel products that are used to make steel pipes:
Steel skelp is made from slabs that are heated to 2,200°F. The heat causes a scale to form on the surface, wh]]></description><pubDate><![CDATA[20190529]]></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[Tubes in the presence of either carbon or nitrogen rich substrates via heat treatment. The dispersion and deposition of either carbon or nitrogen atoms on the surface of these tubes make them hard. T]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[Top Quality Carbon Anti Corrosion Coating Steel Pipe]]></title><link><![CDATA[https://jetvision.en.ec21.com/Top_Quality_Carbon_Anti_Corrosion--11032076_11104938.html]]></link><description><![CDATA[tube shall be heated to 220-230c first, and epoxy powder shall be sprayed on the surface of the steel tube by electrostatic adsorption method. The steel tube shall be fused and bonded by heat and the]]></description><pubDate><![CDATA[20200415]]></pubDate></item>
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<title><![CDATA[20Cr Alloy Seamless Steel Pipes]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/20Cr_Alloy_Seamless_Steel_Pipes--11814565_11879631.html]]></link><description><![CDATA[Heating and Hammering End for Cold Drawing
4. Cold Drawing or Cold Rolling, On line inspection
5. Heat Treatment
6. Straightening/Cutting to specified length/Finished Measuring Inspection
7. Quality ]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[High Frenquency Welded Steel Pipe Production Line]]></title><link><![CDATA[https://txhmachine.en.ec21.com/High_Frenquency_Welded_Steel_Pipe--11854146_11875619.html]]></link><description><![CDATA[tube mill production line is designed to efficiently produce welded steel pipes of various sizes and specifications, ensuring high quality and accuracy. This welded pipe production line technology al]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[SAE1020 Seamless Cold Drawn Tube for Hydraulic Cylinder]]></title><link><![CDATA[https://susanxudsteel.en.ec21.com/SAE1020_Seamless_Cold_Drawn_Tube--11665304_11667036.html]]></link><description><![CDATA[SAE1020 Seamless Cold Drawn Tube for Hydraulic Cylinder
Cold Drawn Seamless Tube is a kind of ready to honed tube for hydraulic cylinder manufacturers
XUD STEEL supply with Seamless Steel Tubes And P]]></description><pubDate><![CDATA[20221102]]></pubDate></item>
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<title><![CDATA[AISI 1045 Tube Suppliers]]></title><link><![CDATA[https://vivian6789.en.ec21.com/AISI_1045_Tube_Suppliers--11844657_11846210.html]]></link><description><![CDATA[AISI 1045 tube is medium carbon steel,which is used for heat treating (quenching and tempering). Although it has only a fair response to conventional quenching, it is widely used where requirements a]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[Header Pipes for Parallel Flow Evaporators and Condensers]]></title><link><![CDATA[https://sinupower.en.ec21.com/Header_Pipes_for_Parallel_Flow--11842620_11842627.html]]></link><description><![CDATA[heat exchange surfaces. The header pipes serve as distribution and collection points for the refrigerant entering and leaving the evaporator tubes. The refrigerant enters the header pipe, where it is]]></description><pubDate><![CDATA[20230908]]></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[Stainless Steel Seamless Tube]]></title><link><![CDATA[https://yesi882000.en.ec21.com/Stainless_Steel_Seamless_Tube--10805820_10969621.html]]></link><description><![CDATA[Main material : 304,304L,310S,316,316L,317L,321,347,309S,904L,S31803,S31500,S32750,
08X18H10T,10X17H13M2T,N08800, N06600, N04400&amp;Nickel alloy tube Monel &amp; Hastelloy&amp; Inconel &amp; Incoloy
Product specifi]]></description><pubDate><![CDATA[20200513]]></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[heat Exchanger
Industries,the export of certain products to Europe,the United States,Japan.Middle East and southeast Asian coutries and regious deeply
Clients can trust and praise.
Duplex Stainless S]]></description><pubDate><![CDATA[20231023]]></pubDate></item>
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<title><![CDATA[Stainless Tube]]></title><link><![CDATA[https://102512146.en.ec21.com/Stainless_Tube--2898884_4221677.html]]></link><description><![CDATA[A269 A312
DIN17456 DIN17458
JIS G3459 G3463
Application: Stainless Steel Tubes are used for chemical industry and light industry in gas, liquid, dried powder and boiler tubes, Heat-exchanger tubes.
]]></description><pubDate><![CDATA[20120524]]></pubDate></item>
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<title><![CDATA[Carbon Steel Pipe in WELD A252 A500 A691]]></title><link><![CDATA[https://lindasun00.en.ec21.com/Carbon_Steel_Pipe_in_WELD--2845141_5004780.html]]></link><description><![CDATA[Heat-Exchanger and Condenser Tubes
ASTM A192 / A192M - 02(2007) Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A210 / A210M - 02(2007) Standard Specifica]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[ASTM B444 Inconel 625 Seamless Welded Pipe  UNS N06625/ with Cold-Worked]]></title><link><![CDATA[https://daisy1823.en.ec21.com/ASTM_B444_Inconel_625_Seamless--11839306_11862229.html]]></link><description><![CDATA[Heat-treated conditionsGrade 1 (annealed)—Material is normally employed in service temperatures up to 1100°F (593°C).
Grade 2 (solution annealed)—Material is normally employed in service temper]]></description><pubDate><![CDATA[20231103]]></pubDate></item>
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<title><![CDATA[ASTM A335 Standard High Temperature Boiler Pipe Seamless Alloy Pipe]]></title><link><![CDATA[https://sanonpipe1.en.ec21.com/ASTM_A335_Standard_High_Temperature--11841311_11841313.html]]></link><description><![CDATA[Tubes With An Outer Diameter Greater Than 22 Mm Shall Be Subjected To A Flattening Test. No Visible Delamination, White Spots, Or Impurities Should Occur During The Entire Experiment.
Hardness Test:
]]></description><pubDate><![CDATA[20230904]]></pubDate></item>

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