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<title><![CDATA[EC21 Product Catalogs - one grade]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/one_grade--2842/1/one grade.html]]></link><item>
<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[Yantai Xinpeng Precision Technology Co,.Ltd. is one of the best suppliers of the precision tube and hydraulic cylinder tube in North of China. Since 2002 cold drawn machine set importing, Xinpeng bec]]></description><pubDate><![CDATA[20240925]]></pubDate></item>
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<title><![CDATA[ASTM A333 Gr.6 Seamless Steel Pipe]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/ASTM_A333_Gr.6_Seamless_Steel--11045475_11051186.html]]></link><description><![CDATA[Grades 8 and 11, shall be treated to control their micro structure in accordance with one of the following method:
Normalize at the discretion of manufacturer, reheat to a suitable tempering temperat]]></description><pubDate><![CDATA[20240605]]></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_Seamless_Cold--11665304_11666210.html]]></link><description><![CDATA[Grade Chemical composition % C Si MnPSAl≤≥20#0.17-0.240.17-0.370.35-0.650.0350.035/45#0.42-0.500.17-0.370.50-0.800.0350.035/Q345B≤0.2≤0.51.00-1.600.030.03/Q345D≤0.2≤0.51.00-1.600.030.030.]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[EN 10297-1 Seamless Tube Acier 42CrMo4]]></title><link><![CDATA[https://vivian6789.en.ec21.com/EN_10297_1_Seamless_Tube--11844657_11844669.html]]></link><description><![CDATA[grade is known to have a high tensile strength along with good ductility as well as shock resistance. Attractive qualities like these make the 42CrMo4 Seamless Tube one of the most sought after produ]]></description><pubDate><![CDATA[20230914]]></pubDate></item>
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<title><![CDATA[Factory Supply Steel Pipe in Different Specifications]]></title><link><![CDATA[https://430181198906289518.en.ec21.com/Factory_Supply_Steel_Pipe_in--11460791_11812513.html]]></link><description><![CDATA[Ecoda Multisteel Co.,LTD has obtained a great amount of success in the exporting of steel products. With guaranteed Grade-A quality, excellent performance, and competitive prices, we are one comprehe]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[Pressure Vessels Clad Plate]]></title><link><![CDATA[https://gallianz.en.ec21.com/Pressure_Vessels_Clad_Plate--11858614_11903232.html]]></link><description><![CDATA[one of pressure vessel plate suppliers, we can provide kinds of related products for sale, if you have needs, please contact us. 
More details of pressure vessel steel grades, please visit our websit]]></description><pubDate><![CDATA[20240218]]></pubDate></item>
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<title><![CDATA[Office Container]]></title><link><![CDATA[https://zhongtai01.en.ec21.com/Office_Container--11653940_11653941.html]]></link><description><![CDATA[grade requirements. According to the actual application, office container china
should be equipped with an awning and other decorative accessories. At the project site, the construction time is very ]]></description><pubDate><![CDATA[20221011]]></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[Grade Of High-Quality Alloy Pipe :P5,P9,P11,P22,P91,P92 Etc
Test RequirementHydraustatic Test:
The Steel Pipe Should Be Tested Hydraulically One By One. The Maximum Test Pressure Is 20 MPa. Under The]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[Honed Tubes ST52 and SAE1020 for Hydraulic Cylinders]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Honed_Tubes_ST52_and_SAE1020--11537181_11537188.html]]></link><description><![CDATA[grades SAE 1020, SAE 1026, E355 and ST52.3, we also produce honed cylinder tubes in other materials on customers’ request.
Size Range:
As the leading honed tube manufacturer in China,
our factory p]]></description><pubDate><![CDATA[20221015]]></pubDate></item>
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<title><![CDATA[BS1387 Galvanized Steel Pipe]]></title><link><![CDATA[https://threewaysteel.en.ec21.com/BS1387_Galvanized_Steel_Pipe--4978487_6420291.html]]></link><description><![CDATA[grade: Q195, Q215, Q235, Q345, S235JR, S275JR, STK400, STK500 
Out diameter: 10-273mm 
Wall thickness: 0.8-8mm 
Length: Random Length, Fixed Length, SRL, DRL, as you required 
Use: For low pressure l]]></description><pubDate><![CDATA[20120316]]></pubDate></item>
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<title><![CDATA[Steel Pipe Product | Factory Supply Cylindrical Shape Steel Pipe Product for Sale]]></title><link><![CDATA[https://songshunsteel.en.ec21.com/Steel_Pipe_Product_Factory_Supply--11800372_11800391.html]]></link><description><![CDATA[Stainless steel pipe is manufactured to move volumes – such as water, gas and oil. Purchase it online or at any Metal Supermarkets location, cut to your exact specifications.Select from one of the ]]></description><pubDate><![CDATA[20230601]]></pubDate></item>
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<title><![CDATA[BS1387 Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/BS1387_Steel_Pipe--11666079_11666081.html]]></link><description><![CDATA[one of the most professional BS 1387 factories in China, Tianchuang is honored to provide you with high-quality bs1387 tube products. With years of experience in bs1387 class c galvanized steel pipe ]]></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[Grade
A106(B,C), A53(A,B), Q195, Q215, Q235, Q345 
Technique
ERW 
Surface Treatment
Galvanized 
Section Shape
Round 
Package
Bundle, In Bulk, Bags, Clients&apos; Request 
Date of Delivery
According To The]]></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[grade Precision Seamless Tubes could be constructed into a hexagon shaped one.
Furthermore, the performance of these steel High precision Tubes tends to be superior, with the metal becoming relativel]]></description><pubDate><![CDATA[20211013]]></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[40Cr steel Pipe is a kind of Chinese GB standard alloy steel for engineering and machinery purpose, and one of the most widely used steel grades.After quenching and tempering treatment, 40Cr steel pi]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[Cold Formed Square and Rectangular Hollow Sections/Welded Steel Tubes]]></title><link><![CDATA[https://tiffanyjianhesteel.en.ec21.com/Cold_Formed_Square_and_Rectangular--10292317_10292318.html]]></link><description><![CDATA[grade and standard provided by us: 
EN10219 &amp; EN10210: S235JRH, S235J0H, S235J2H, S355JRH, S355J0H, S355J2H, S355NH 
ASTM A500: Grade A&amp;B&amp;C 
JISG3466: STK400, STK490 
JISG3444: STK400, STK490, STK500]]></description><pubDate><![CDATA[20170206]]></pubDate></item>
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<title><![CDATA[GOST 20295-85  K56 LSAW Pipe for Oil Pipeline]]></title><link><![CDATA[https://robertyin.en.ec21.com/GOST_20295_85_K56_LSAW--10682856_10689940.html]]></link><description><![CDATA[one of the largest enterprises that specialize in producing and selling steel pipes and pipe fittings in North 
China.It is of convenient transportation as it is 60 kilometers from Huanghua Port,only]]></description><pubDate><![CDATA[20191012]]></pubDate></item>

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