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<title><![CDATA[EC21 Product Catalogs - low grade]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/low_grade--2842/1/low grade.html]]></link><item>
<title><![CDATA[ASTM A333 Grade 6 Low Temperature Mild Carbon Seamless Steel Pipe]]></title><link><![CDATA[https://tefu888.en.ec21.com/ASTM_A333_Grade_6_Low--11750485_11752202.html]]></link><description><![CDATA[ASTM A333 Grade 6 Low Temperature Mild Carbon Seamless Steel Pipe 
Product information: 
Standard
ASTM A333 GR.6,
API 5L,AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B,DIN17204
ASTM A179/A192/A213]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
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<title><![CDATA[Alloy Steel Plate]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/Alloy_Steel_Plate--12043642_12043644.html]]></link><description><![CDATA[With the development of science and technology and industry, higher requirements have been put forward for materials, such as higher strength, resistance to high temperature, high pressure, low tempe]]></description><pubDate><![CDATA[20250218]]></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[GRADE
ASTM A 53,ASTM A519,ASTM A519,GB/T8162,GB/T8162
PACKING
Sea package,woven bags, plastic end,in bundled with lifting belts
SURFACE
Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating,]]></description><pubDate><![CDATA[20240821]]></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[Grade: STPT370, STPT410, STPT480
Length: 6M or specified length as required.
Ends: Plain End, Beveled End.
Delivery Condition:
Hot finished seamless steel pipe
: Low temperature annealing or normaliz]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[Rhs Hollow Section Rectangular Zinc Coating Gi Iron]]></title><link><![CDATA[https://sdhj888.en.ec21.com/Rhs_Hollow_Section_Rectangular_Zinc--11922780_11924894.html]]></link><description><![CDATA[Grade S235, S235JR, S235 G2H, S275, S275JR, S355JRH ,S355J2H, St33, St37, St44, ST52,JIS G3444 STK290,STK400,STK500,STK490,STK540, Steel Material Q195 → SS330,ST37,ST42Q235 → SS400,S235JRQ345 →]]></description><pubDate><![CDATA[20240415]]></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[low-carbon content. (Example: 304L)
&quot;F&quot; at the end of the series number indicates the addition of a &quot;free-machining&quot; element. (Example: 440F)
Other letters used at the end of the series number signif]]></description><pubDate><![CDATA[20240401]]></pubDate></item>
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<title><![CDATA[S355JR Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/S355JR_Steel_Pipe--11666079_11666091.html]]></link><description><![CDATA[What is S355JR?
S355JR pipe is a kind of useful structural grade steel with a minimum yield strength of 355 N/mm².
S355JR pipe
is widely used in the structural engineering and vital construction ind]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[Classic Carbon LSAW Steel Pipe for Marine Engineer Construction]]></title><link><![CDATA[https://csco12138.en.ec21.com/Classic_Carbon_LSAW_Steel_Pipe--11873243_11873418.html]]></link><description><![CDATA[Grade GR.A-GR.C,X40-X70,S235,S275JRH,S335JRH,L245-L485 (PSL1/PSL2 is available)
Usuage
Low pressure deliverd:Water/gas/oilPiling PipelinesCoastal Construction
Our advantages: Payment term : L/C 30-80]]></description><pubDate><![CDATA[20231206]]></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[low deformability.Cold-finished/soft
(lightly cold-worked)BKW (+LC)After the last heat treatment there is a light finishing pass (cold drawing) With proper subsequent processing, the tube can be cold]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[AISI SAE 1518 Carbon Steel Hollow Bar]]></title><link><![CDATA[https://vivian6789.en.ec21.com/AISI_SAE_1518_Carbon_Steel--11844657_11846221.html]]></link><description><![CDATA[Grade 1518 Tubings are low-cost Tubings easy to form and shape. These pipes are manufactured as per ASME Specification and commercially referred as cs pipes or ms pipes. Low Carbon Steel Pipes are no]]></description><pubDate><![CDATA[20230920]]></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[High Quality Galvanized Steel Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/High_Quality_Galvanized_Steel_Pipe--10972930_10972956.html]]></link><description><![CDATA[low pressure liquid delivery such as water &amp; construction &amp; transportation
Out Diameter (O.D):
20mm – 219 mm (1/2 inch – 8 inch)
Wall Thickness (W.T):
0.6mm to 12 mm
Length:
2m to 12 m usually, o]]></description><pubDate><![CDATA[20240109]]></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[High Quality API 5L GR.B Carbon Spiral Welded SSAW Steel Pipe]]></title><link><![CDATA[https://jetvision.en.ec21.com/High_Quality_API_5L_GR.B--11032076_11103794.html]]></link><description><![CDATA[Grade: ASTM A53 Grade A/B/C,AWWA C200
End:Beveled Ends,Square Cut
Surface:Bare,Lightly Oiling,Black Painting,Anti-corrosion Coating(FBE/2PE/3PE)
Packing:In Bulk,Ends Protector on Both Sides,Waterproo]]></description><pubDate><![CDATA[20200414]]></pubDate></item>
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<title><![CDATA[G.I Pipe Galvanized Steel Pipe Manufacturer China]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/G.I_Pipe_Galvanized_Steel_Pipe--10987619_10987643.html]]></link><description><![CDATA[low-pressure fluid pipeline pipe, but also used as oil industry, especially marine oil field oil well pipe, pipeline, chemical coking equipment oil heater, condensate cooler, coal distillation oil ex]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Honed Cylinder Tube of Material SAE 4140 for High Strength Requirements]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Honed_Cylinder_Tube_of_Material--11537181_11658468.html]]></link><description><![CDATA[grade, it is a kind of alloy structural steel, equivalent to China standard GB 42CrMo.SAE 4140 alloy steel has high fatigue strength and low notch sensitivity, high low temperature impact toughness, ]]></description><pubDate><![CDATA[20221019]]></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[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[grades below to get started. Or contact your closest store for assistance with metal sourcing.
What We Do
Providing Steel Round Bar &amp; SheetWe specialized in steel as a professional steel manufacturer]]></description><pubDate><![CDATA[20230601]]></pubDate></item>
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<title><![CDATA[A106 A53 A178 A179 A210 A192 A333 API5L Carbon Steel Pipe]]></title><link><![CDATA[https://lindasun00.en.ec21.com/A106_A53_A178_A179_A210--2845141_2845209.html]]></link><description><![CDATA[Low-Temperature Service
API 5L Specification for Line Pipe
ASTM A179 / A179M - 90a(2005) Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
ASTM A192 /]]></description><pubDate><![CDATA[20231106]]></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[Square Tube]]></title><link><![CDATA[https://firststeel.en.ec21.com/Square_Tube--6735751_6735752.html]]></link><description><![CDATA[grade can be provided after negotiating with customers. 
Packing: In tight bundles with metal hoop, covered by burlap / PE fabric, or custom packing 
Application: Used for low pressure liquid deliver]]></description><pubDate><![CDATA[20150923]]></pubDate></item>
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<title><![CDATA[A672 GR.CC70 CL22 LSAW Pipe]]></title><link><![CDATA[https://robertyin.en.ec21.com/A672_GR.CC70_CL22_LSAW_Pipe--10682856_10682892.html]]></link><description><![CDATA[low carbon alloy;
6.4-26.4mm(0.252-1.04in) for material of middle carbon alloy structure steel, grade of higher than X70.
Product Standard:SO3183,API Spec 5LI,API Spec 2B,GB/T9711 etc.
Application:Th]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
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<title><![CDATA[Epoxy Coating Steel Pipes]]></title><link><![CDATA[https://jina1701.en.ec21.com/Epoxy_Coating_Steel_Pipes--11856841_11859134.html]]></link><description><![CDATA[Section Shape
Round
Surface Treatment
Epoxy layer
Tolerance
±10%
Place of Origin
Hebei, China
Alloy Or Not
Non-Alloy
Standard
BS, GB, ASTM, API, DIN
Grade
Q235, Q345, 10#, A53(A,B), A106(B,C), ST37,]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
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<title><![CDATA[AISI 4140 Pipe | AISI 4140 Pipe Supply Range | Good Workability AISI 4140 Pipe Low Cost]]></title><link><![CDATA[https://4340steelplate.en.ec21.com/AISI_4140_Pipe_AISI_4140--11550548_11592344.html]]></link><description><![CDATA[4140 Steel Grade Equivalent ChartCountryUSAGermany/UK/FranceJAPANStandardASTM A29 / A29M-05EN 10083/3-2006JIS G4053-2008Grades414042CrMo4(1.7225)SCM440
4140 Steel Chemical CompositionGradeC (%)Si (%)]]></description><pubDate><![CDATA[20220624]]></pubDate></item>
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<title><![CDATA[Carbon Steel Pipe]]></title><link><![CDATA[https://threewaysteel.en.ec21.com/Carbon_Steel_Pipe--4978487_6603254.html]]></link><description><![CDATA[Carbon Steel Pipe
Electric Resistance Welded Steel Pipe
Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc. Process: ERW -Electri]]></description><pubDate><![CDATA[20120423]]></pubDate></item>
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<title><![CDATA[Steel Forging]]></title><link><![CDATA[https://wshcqf1.en.ec21.com/Steel_Forging--5173726_5321681.html]]></link><description><![CDATA[Long-term production of high chrome ball, low chrome balls, high chrome section, low chromium section, high-chromium alloymicro-segment, low-chromium alloy micro-segment, high-chromium alloy microsph]]></description><pubDate><![CDATA[20110411]]></pubDate></item>

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