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<title><![CDATA[EC21 Product Catalogs - seamless pipe]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/seamless_pipe--2842/1/seamless pipe.html]]></link><item>
<title><![CDATA[Seamless Steel Pipes]]></title><link><![CDATA[https://xinhengtai.en.ec21.com/Seamless_Steel_Pipes--12033532_12033753.html]]></link><description><![CDATA[Name
Carbon seamless steel pipes
Grade
ASTM A106Gr.B/A53Gr.B, API 5L Gr.B, ST52, ST37, ST44, and so on.
Size
OD: 10-610 mm WT: 2-100 mm
Length
5.8m, 6m, 11.8m, 12m or as clients’ requirement
Packin]]></description><pubDate><![CDATA[20251227]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/Seamless_Steel_Pipe--12043642_12043646.html]]></link><description><![CDATA[Seamless steel pipe is perforated by the whole round steel,and the steel pipe with no weld on the surface is called seamless steel pipe. Seamless steel pipe is mainly used for petroleum geological dr]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
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<title><![CDATA[API 5L GR.B SAE1020 Hot Rolled Seamless Steel Pipe for Machining]]></title><link><![CDATA[https://hehe1029.en.ec21.com/API_5L_GR.B_SAE1020_Hot--5455680_5455681.html]]></link><description><![CDATA[we supply seamless steel pipe
steelpipe1984(at)hotmail(dot)com Line id:steelpipe0816
carbon steel pipe
carbon steel mild pipe
wechat:vincentruan0816
]]></description><pubDate><![CDATA[20250213]]></pubDate></item>
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<title><![CDATA[Wholesale High Quality 1/2  24 Inch ASTM A106B A53B Carbon Seamless Pipe Factory]]></title><link><![CDATA[https://ropregal.en.ec21.com/Wholesale_High_Quality_1_2--12036094_12036114.html]]></link><description><![CDATA[Seamless
Pipe ( Black &amp; Galvanized )
Material
20#,
A106B,Q355,ST52
Thickness
1.7mm-31.8mm
Length
5.8M,6M,11.8M,12M
or As Customer’s Request.
Surface
Oiled
/ Anti-corrosion Paint
Ends
Plain
Ends/ Be]]></description><pubDate><![CDATA[20250111]]></pubDate></item>
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<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[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[Seamless steel pipe galvanized steel circular tube and fittings PL530 
The surface treatment process of seamless steel pipe is anodizing (sandblasting/drawing/polishing), electrophoresis, spraying (p]]></description><pubDate><![CDATA[20240923]]></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[Heavy Wall Seamless Steel Pipe]]></title><link><![CDATA[https://topmetal123.en.ec21.com/Heavy_Wall_Seamless_Steel_Pipe--11966436_11978157.html]]></link><description><![CDATA[Standard GB/T 8162-2008, GB/T 8713-88, GB/T3639-2000, DIN2391/EN10305 Length Hot-rolled (extruded, expanded) steel pipe is 3-12mCold-rolled (drawn) steel pipe is 2-10.5m Size 16X2.5MM21X3MM25X4-5-6MM]]></description><pubDate><![CDATA[20240731]]></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[Seamless Steel Pipe]]></title><link><![CDATA[https://05085662.en.ec21.com/Seamless_Steel_Pipe--11974954_11974955.html]]></link><description><![CDATA[专业无缝管制造商
]]></description><pubDate><![CDATA[20240725]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://js123.en.ec21.com/Seamless_Steel_Pipe--11923516_11923517.html]]></link><description><![CDATA[Product ltem: seamless steel pipe
standard &amp; Grade :ASTM A1O6,Grade A/B/C
Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut),Beveled/Threaded Ends
Coating: 3PE Coating;3PP Coating;FBE Coa]]></description><pubDate><![CDATA[20240723]]></pubDate></item>
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<title><![CDATA[Carbon Seamless Steel Pipe]]></title><link><![CDATA[https://7777lddd.en.ec21.com/Carbon_Seamless_Steel_Pipe--11965060_11965061.html]]></link><description><![CDATA[Carbon steel pipes are made by piercing steel ingots or solid round steel into capillary tubes, which are then hot-rolled, cold-rolled or cold-rolled. Carbon steel pipes play an important role in Chi]]></description><pubDate><![CDATA[20240708]]></pubDate></item>
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<title><![CDATA[ASTM A335 Grade P91 Seamless Alloy Steel Pipe]]></title><link><![CDATA[https://botop123456.en.ec21.com/ASTM_A335_Grade_P91_Seamless--11940818_11963417.html]]></link><description><![CDATA[Standard: ASTM A335 or ASME SA335.Grade: P91 Type 1 or P91 Type 1.Pipe Type: Seamless Alloy Steel Pipe.Size: 1/8” – 24”.Customization: customize the size of the steel tube according to the requ]]></description><pubDate><![CDATA[20240705]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://1438963.en.ec21.com/Seamless_Steel_Pipe--11952656_11952675.html]]></link><description><![CDATA[Manufacture:Seamless process ,cold drawn or hot rolled
Cold drawn: O.D.: 15.0～100mm W.T.: 2～10mm 
Hot rolled : O.D.: 25~700mm W.T.: 3~50mm 
Grade: Gr.A ,Gr.B, Gr.C.
Length: 6M or specified length]]></description><pubDate><![CDATA[20240617]]></pubDate></item>
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<title><![CDATA[JIS G 3456 STPT370 Carbon Seamless Steel Pipes]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/JIS_G_3456_STPT370_Carbon--11045475_11051183.html]]></link><description><![CDATA[JIS G 3456 STPT370 Carbon Seamless Steel Pipes
for High Temperature Service
Application of JIS G 3456 Carbon Seamless Steel Pipe
:
Pipe ordered under this specification is used mainly for piping subj]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[Hot Rolled Square, Rectangular, Round, SSAW/LSAW/ERW Welded Seamless Steel Pipe]]></title><link><![CDATA[https://hhhh888.en.ec21.com/Hot_Rolled_Square_Rectangular_Round--11924947_11929897.html]]></link><description><![CDATA[Pipe and Stainless Steel PipeTolerance+/-1%StanderdAPI5lpls1&amp;Pls2, A53, A106. A312GradeGr. B X42 X46 X52 X56 X60 X65 X70 X80ThicknessSch10-----Sch160Welded TypeWeld Pipe. Seamless PipeLength6meters ,]]></description><pubDate><![CDATA[20240426]]></pubDate></item>
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<title><![CDATA[Overrolling Seamless Carbon Steel Pipe Oil Pipeline Construction Hot Rolled Seamless Steelpipe]]></title><link><![CDATA[https://sdhj888.en.ec21.com/Overrolling_Seamless_Carbon_Steel_Pipe--11922780_11926933.html]]></link><description><![CDATA[PipeAPI Pipe, Other, EMT Pipe, Thick Wall PipeDiameter5mm to 1000mmProduct TypeGalvanized Zin Coating or External CoatingKeywordsCarbon Seamless TubesLength12m, 6m, 6.4m, 1m, 13m, Customer′s Requir]]></description><pubDate><![CDATA[20240419]]></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[ASTM A519 Seamless steel pipe
standard &amp; Grade :ASTM A519 Seamless steel pipe 1020,1025,4130,4140
Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut),Beveled/Threaded Ends
Packing:Bundle o]]></description><pubDate><![CDATA[20240412]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://liuying20.en.ec21.com/Seamless_Steel_Pipe--11923684_11923685.html]]></link><description><![CDATA[Standard &amp; Grade :API 5L PSL1/PSL2 GR.B
Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
Coating: 3PE Coating;3PP Coating;FBE Coating;Epoxy Coating;Special Painti]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
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<title><![CDATA[ASTM A106 A53 Carbon Seamless Steel Pipe Hot Rolled Carbon Steel Pipe]]></title><link><![CDATA[https://tthh888.en.ec21.com/ASTM_A106_A53_Carbon_Seamless--11922741_11922742.html]]></link><description><![CDATA[Product nameStainless Steel PipeGrade201,202,303, 303Cu,304,304L,316,316L,310S,316Ti,321,430,904L,etc.StandardAISI,ASTM,DIN,JIS,BS,NBCertificationSGS,BV,IQI,TUV,ISO,etc.OriginTisco, baosteel, jiustee]]></description><pubDate><![CDATA[20240409]]></pubDate></item>
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<title><![CDATA[Large Diameter Spiral Steel Pipe  SSAW Steel Pipe  Carbon Steel Seamless Line Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Large_Diameter_Spiral_Steel_Pipe--10987617_10987634.html]]></link><description><![CDATA[Large Diameter Spiral Steel Pipe SSAW Steel Pipe
Carbon Steel Seamless Line pipe
Large Diameter spiral steel pipe
refers to the spiral steel pipe in big size, which is generally required to be more t]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[The Manufacturer Sells Seamless Steel Pipes Directly]]></title><link><![CDATA[https://jingchang2004.en.ec21.com/The_Manufacturer_Sells_Seamless_Steel--11878297_11878352.html]]></link><description><![CDATA[无缝钢管是用整根圆钢穿孔而成的钢管，表面没有任何焊缝，称为无缝钢管。按生产方法，无缝钢管可分为热轧无缝钢管、冷轧无缝钢管、冷拔无缝钢]]></description><pubDate><![CDATA[20231221]]></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[Seamless Pipes]]></title><link><![CDATA[https://weijunwei.en.ec21.com/Seamless_Pipes--1662380_3088107.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]]></description><pubDate><![CDATA[20160328]]></pubDate></item>
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<title><![CDATA[Factory Wholesale Steel Pipe Seamless Carbon Steel Pipes API 5L/A106b/A53/A333 Line Pipe for Oil and]]></title><link><![CDATA[https://heboss888.en.ec21.com/Factory_Wholesale_Steel_Pipe_Seamless--11799236_11799259.html]]></link><description><![CDATA[TypeSeamless carbon steel pipe / Line PipeMaterialsAPI 5L /A53 /A106 GRADE B and other material which client inquiredSizeOuter DiameterSeamless:17-914mm 3/8&quot;-36&quot;Wall ThicknessSCH10 SCH20 SCH30 STD SC]]></description><pubDate><![CDATA[20230530]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://mikepiping163.en.ec21.com/Seamless_Steel_Pipe--11598263_11598562.html]]></link><description><![CDATA[Product Detailsl We supply Seamless Pipe ASTM A53/A106/API5LGR.B/ x42...
l As an excellent piping solution supplier. Help customers solve their needs for stainless steel(304、321、316L、310S、220]]></description><pubDate><![CDATA[20220707]]></pubDate></item>
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<title><![CDATA[Stainless Steel Seamless Pipe&amp;Tube]]></title><link><![CDATA[https://libowei111.en.ec21.com/Stainless_Steel_Seamless_Pipe_Tube--2048109_5136046.html]]></link><description><![CDATA[Seamless Pipe Supplier Manufacturer
2. Product specification: OD 2 - 1600mm x WT0.8 - 60 mm Square &amp; rectangular.
3. Executive standard: Astm A312m, Astm A269, Astm A213, Astm A790, Astm A789, Astm A]]></description><pubDate><![CDATA[20231017]]></pubDate></item>
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<title><![CDATA[Seamless Steel Pipe with 3PE Coating Used for Oil and Natural Gas.]]></title><link><![CDATA[https://wbx1984915.en.ec21.com/Seamless_Steel_Pipe_with_3PE--2461493_11654288.html]]></link><description><![CDATA[We are a manufacturer of steel pipe and pipefittings
from China, we have more than 20 years production experience in steel pipe and
pipe fitting . we are a manufacturer, not a middlemen, Company exec]]></description><pubDate><![CDATA[20240123]]></pubDate></item>
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<title><![CDATA[Alloy Steel Seamless Pipes]]></title><link><![CDATA[https://danwu.en.ec21.com/Alloy_Steel_Seamless_Pipes--2685295_3054400.html]]></link><description><![CDATA[Alloy Seamless pipes ASTM / ASME A / SA335 P11, P12, P22, P91, P92 EN10216-2 13CrMo4-5, 10CrMo9-10, X10CrMoVNb9-1, 15NiCuMoNb5-6-4 (WB36) ASTM A519 SAE 4130 / 4140 (Available for other countries)
OD:]]></description><pubDate><![CDATA[20080926]]></pubDate></item>
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<title><![CDATA[Seamless Nickel  Nickel Based Tube  Pipe]]></title><link><![CDATA[https://skywalking9.en.ec21.com/Seamless_Nickel_Nickel_Based_Tube--3029452_3035244.html]]></link><description><![CDATA[Seamless Nickel &amp; Nickel based, Titanium Tube &amp; Pipe
Product Description and Fields Application: Tube for Chemical industrial, heart exchanger, enveloper etc.
Executive Standards: ASTM/ASME B163/SB16]]></description><pubDate><![CDATA[20080915]]></pubDate></item>
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<title><![CDATA[Seamless Stainless Steel Tube &amp; Pipe]]></title><link><![CDATA[https://ctckorea.en.ec21.com/Seamless_Stainless_Steel_Tube_Pipe--3322014_3322025.html]]></link><description><![CDATA[seamless tube to semiconductor, nuclear power and chemical industries for the last 30 years and served as a stepping stone for the growth of the industries.
CTC will always think only tube and pipe A]]></description><pubDate><![CDATA[20090119]]></pubDate></item>
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<title><![CDATA[ASTM A106 API 5L Seamless Steel Pipe Astm A53 Steel Pipe 13.7 - 610Mm]]></title><link><![CDATA[https://pipesteels.en.ec21.com/ASTM_A106_API_5L_Seamless--11871374_11871375.html]]></link><description><![CDATA[PRODUCT DESCRIPTIONASTM A53, ASTM A106, API 5L 10#-45#, Q195-Q345, ST35-ST52 Seamless Carbon Steel Pipe
Seamless Steel Pipe
Feature:
Material: 45#, Q235, Q345, Q195, ST37, ST52, ST42, 10#-45#, Q195-Q]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[Stainless Steel Seamless Pipe]]></title><link><![CDATA[https://kodyddss.en.ec21.com/Stainless_Steel_Seamless_Pipe--3519340_3631273.html]]></link><description><![CDATA[Good Quality, Competitive Price and High Credit.
Stainless Steel Seamless Tubes &amp; Pipes: OD: 6 mm to 530 mm Wall Thickness: 0.9 mm to 25 mm Length: 1000 mm to 20000 mm
Grade:304,304L,321,316,316L,316]]></description><pubDate><![CDATA[20090720]]></pubDate></item>
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<title><![CDATA[Seamless Pipe]]></title><link><![CDATA[https://seagull003.en.ec21.com/Seamless_Pipe--7503074_7503156.html]]></link><description><![CDATA[Carbon Steel Seamless Pipe Standard ANSI,ASTM A192/A179/A106/A53/A500,ASME SA192/SA179/SA106/SA53/SA500 ,API.DIN,GB.JIS
Material A106 Gr A,B,A53 Gr B,ASTM A179,A315B,A335 P11,A335 P22,A335 P5 OD 1/4&quot;]]></description><pubDate><![CDATA[20130107]]></pubDate></item>
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<title><![CDATA[Carbon Steel ASME B16.9 Pipe Fitting Seamless Straight/Reducing Tee DN80 ASTM A234 STD WPB Butt Weld]]></title><link><![CDATA[https://hxpipelineequipment.en.ec21.com/Carbon_Steel_ASME_B16.9_Pipe--11575951_11785511.html]]></link><description><![CDATA[Standard: ASME B16.9,ASME B16.11,B16.25,MSS SP.75,SP97,ASME B16.49,EN10253
Material:
Carbon steel (ASTM A234 WPB/WPC,API 5L Gr.B X42-X70, S235/S355,P235/P355,A420 WPL6 A105,A694 F42-F70,A350 LF1/LF2)]]></description><pubDate><![CDATA[20230509]]></pubDate></item>
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<title><![CDATA[The Seamless Steel Pipe]]></title><link><![CDATA[https://eaststeel.en.ec21.com/The_Seamless_Steel_Pipe--3832766_3833182.html]]></link><description><![CDATA[1. Pipe diameter: 1/8&quot;-20&quot; 2. Thickness: 1-30mm 3. Standard: ASTM A53 Gr. B, A106Gr. B, GB8163,GB 8162. 4. Standard: ASTM, DIN, JIS, GB 5. Marking: As customer&apos;s requirement 6. Packing: Bulk or conta]]></description><pubDate><![CDATA[20100923]]></pubDate></item>
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<title><![CDATA[ASME SA106 Grade B Seamless Carbon Steel Pipe for High-temperature Service]]></title><link><![CDATA[https://xiang333.en.ec21.com/ASME_SA106_Grade_B_Seamless--11869094_11871220.html]]></link><description><![CDATA[Commodity high strength seamless carbon steel pipe building material steel tube with large stockGrade 1020, 1045, ST37, ST52, C45, A106B, 15CrMoStandard ASTM / AISI / JIS / EN / DIN / GBTechnique Hot]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[304 316 Stainless Steel Seamless Pipe Seamless Tube]]></title><link><![CDATA[https://azajenny.en.ec21.com/304_316_Stainless_Steel_Seamless--6878158_7424705.html]]></link><description><![CDATA[Stainless seamless steel tube
Material:201\202\321\301\302\304\ 
321H\304L\316\316L\317\ 
317L\310\310S\904L\316TI\409\410\430\439
Size: OD 4.75-800 Thickness 1-50mm
If need further information, plea]]></description><pubDate><![CDATA[20140319]]></pubDate></item>
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<title><![CDATA[A53 Black Thick Wall Seamless Steel Pipe Hollow Bar Factory Price]]></title><link><![CDATA[https://inslee.en.ec21.com/A53_Black_Thick_Wall_Seamless--11870977_11871038.html]]></link><description><![CDATA[high quality seamless steel pipe tube hollow bar
description
the production of our seamless steel pipes is tightly regulated and all of the pipes we produced have been fully tested to international s]]></description><pubDate><![CDATA[20231129]]></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[Big Diameter Seamless Carbon Steel Pipe 24]]></title><link><![CDATA[https://pipefitting0086.en.ec21.com/Big_Diameter_Seamless_Carbon_Steel--6462234_6525494.html]]></link><description><![CDATA[seamless carbon steel pipes 
1)O.D. 24&quot;, W.T. sch5s to xxs 
2)masterial a106 a53 and so on 
3)certificated by ISO
Tolerance
OD +1% /-1%, .thickness +12.5% / -10%. Length 2mm
standard
GB8162&amp;mdash;199]]></description><pubDate><![CDATA[20160624]]></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[ASTM A106 /ASME SA106 Grade B Seamless Steel Pipes
Product Description:Seamless Steel Pipe:1/2&quot;～28&quot;,DN15～DN700,OD21.3MM～711.2MM
Round Steel Pipe 
Thickness: 2mm-60mm,sch10,sch20,sch30,std,sch40]]></description><pubDate><![CDATA[20230301]]></pubDate></item>
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<title><![CDATA[Seamless Cold Sized Precision Tubes / Cold Rolled Pipes]]></title><link><![CDATA[https://paul8889888.en.ec21.com/Seamless_Cold_Sized_Precision_Tubes--9171616_9174377.html]]></link><description><![CDATA[Seamless Cold Sized Precision Tubes / Cold rolled Pipes 
Outer Diameter pipes&amp;#39; size: 8mm-120 mm Seamless steel pipe 
Thickness of Tube: 0.5mm - 15mm 
Apply for: Car shock absorbers, automobiles m]]></description><pubDate><![CDATA[20140908]]></pubDate></item>
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<title><![CDATA[ASTM GR.B Seamless Pipe]]></title><link><![CDATA[https://melodybrsteel.en.ec21.com/ASTM_GR.B_Seamless_Pipe--7342037_7342171.html]]></link><description><![CDATA[OD: 60.3-508MM
WT: 2-30MM
LEGNTH: 5-12M
Steel: 10#,20#,Q345,ST37/44/52,STKR490,ASTMA106/53 GR.B, X42-70
Applications: used in petroleum, power generation, natural gas, coal gas, water, chemical indus]]></description><pubDate><![CDATA[20180226]]></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[Standard：API SPEC 5CT Standard.
Use:Seamless steel tubes for oil tubing in oil and gas well. Tubing is mounted in the production casing after the oil well is dig and cemented, it is seamless pipe t]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[12X18H10T GOST9941 25x2.5 Stainless Steel Seamless Pipe]]></title><link><![CDATA[https://shardle.en.ec21.com/12X18H10T_GOST9941_25x2.5_Stainless_Steel--7635832_11835094.html]]></link><description><![CDATA[ГОСТ — ГОСТ 9940-81
Вес — 1000 кг.
Внешний диаметр — 22 мм.
толщина стенки — 2.5 мм.
Длина — 6 м.
Стандартная поверхнос]]></description><pubDate><![CDATA[20230818]]></pubDate></item>
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<title><![CDATA[Nickel Alloy Seamless Pipe and Tube]]></title><link><![CDATA[https://anniesteel.en.ec21.com/Nickel_Alloy_Seamless_Pipe_and--9124432_9124458.html]]></link><description><![CDATA[Details information: 
It has the excellent corrosion-resistance. Some small size products&amp;#39; mechanical property is better than the requirements of American standard. 
Corrosion resistant: 
- Sulfu]]></description><pubDate><![CDATA[20140814]]></pubDate></item>
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<title><![CDATA[Seamless Pipe]]></title><link><![CDATA[https://firststeel.en.ec21.com/Seamless_Pipe--6735751_6735874.html]]></link><description><![CDATA[seamless pipe 
materials: Q345, #10, #20, #45, SPHC, 08AL, 08F, HG5, DF08 etc. 
Standards: GB, ASTM, BS, AISI, DIN, JIC, OST, API 
Other steel grade can be provided after negotiating with customers. ]]></description><pubDate><![CDATA[20150923]]></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[Taian Henson Metal Co ltd
www.tahenson.com
hsma (at)tahenson. com
High Precision Steel Pipe for Gas spring Cylinder 
Roughness ≤0.3ra
Material E195-E235,Q195-Q235,#10,#20,#45,SAE1010,SAE1020
Surfac]]></description><pubDate><![CDATA[20200721]]></pubDate></item>
<item>
<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://130902198201260915.en.ec21.com/Seamless_Steel_Pipe--8027751_8027752.html]]></link><description><![CDATA[About us
Being the leading according To Customer Required, Galaxy steel pipe changed the situation that the Yanshan Pipeline field is mostly spiral welded and ERW steel pipe, seamless pipe only occup]]></description><pubDate><![CDATA[20140701]]></pubDate></item>

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