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<title><![CDATA[EC21 Product Catalogs - all grades]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/all_grades--2842/1/all grades.html]]></link><item>
<title><![CDATA[Carbon Steel Pipe Galvanized Rectangular Steel Pipe Rectangular Square Tube Price]]></title><link><![CDATA[https://lindasteel2023.en.ec21.com/Carbon_Steel_Pipe_Galvanized_Rectangular--11781776_11790019.html]]></link><description><![CDATA[Grade B, SS330, SPC, S185 Q215—Grade C,CS Type B, SS330, SPHC Q235---Grade D, SS400, S235JR, S235JO, S235J2 Q345---SS500, ST52
5.Packing: Bundle, or with all kinds of colors PVC or as your requirem]]></description><pubDate><![CDATA[20240618]]></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[Grade: Grade 1, Grade 3, Grade 4, Grade 6
Length: 6M or specified length as required.
Ends: Plain End, Beveled End.
Heat treatment:
All seamless and ERW Carbon Steel Welded Pipe
other than Grades 8 a]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[Titanium Sheet]]></title><link><![CDATA[https://gallianz.en.ec21.com/Titanium_Sheet--11858614_11903238.html]]></link><description><![CDATA[all the time in metal industry.
Since the titanium was discovered in 1790 and entered the industrial production in 1951, the titanium has gradually shown Its unique and superior performance. It not o]]></description><pubDate><![CDATA[20240218]]></pubDate></item>
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<title><![CDATA[Welded Pipe]]></title><link><![CDATA[https://kensunlionpiping.en.ec21.com/Welded_Pipe--11862031_11862032.html]]></link><description><![CDATA[Related Standard&amp;Specification:API, DNV, ISO, DEP, EN, ASTM, DIN, BS, JIS, GB
Related Grade: API 5L A-X100, GB/T9711 L190-L690, ASTM A252 GR1~GR3, ASTM A572 GR 50,AS1163 Series.
Available Approved Ma]]></description><pubDate><![CDATA[20231102]]></pubDate></item>
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<title><![CDATA[Hydraulic Cylinder Tubes, Steel ST52.3, ID Honing Tolerance H8]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Hydraulic_Cylinder_Tubes_Steel_ST52.3--11537181_11659217.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.
Among the above steel grades, ST52.3 hydraulic cylinder tubing is the most]]></description><pubDate><![CDATA[20221019]]></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[JIS/G3444 Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/JIS_G3444_Steel_Pipe--11666079_11666084.html]]></link><description><![CDATA[Grade: STK290,STK400,STK490,STK500,STK540
Outer diameter: 33.4-660mm
Wall thickness: 2.1-22mm
Manufacture Method: Hot Rolled.
Surface Treatment: Coating, Painting, Galvanized, etc.
Advantages of JIS/]]></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[Alloy Steel Seamless Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Alloy_Steel_Seamless_Pipe--10972930_10972963.html]]></link><description><![CDATA[Grade
10#,20#,A53(A,B),A106(B,C),10#-45#,A53-A369
Standard
ASTM A106-2006,ASTM A53-2007,ASTM
OD
6-820mm
Thickniss
1-56mm
Length
4m-12m or as your requirement
Usage
Widely used in fertilizer, petroleu]]></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[All DIN 2391 ST52 Carbon Steel Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
CS ST52 Grade Application
Oil Pipe &amp; Tube, Gas]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[High Quality Structural Steel Galvanized Square Steel Tube]]></title><link><![CDATA[https://jetvision.en.ec21.com/High_Quality_Structural_Steel_Galvanized--11110046_11110095.html]]></link><description><![CDATA[High Quality Structural Steel Galvanized Square Steel Tube
Product Description:
Galvanized Square &amp; Rectangle Steel Tube, is a A500 Grade that has been hot dipped in a zinc rich galvanizing process. ]]></description><pubDate><![CDATA[20200420]]></pubDate></item>
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<title><![CDATA[Rectangular Galvanized Steel Pipe   MS Rectangular Pipe Manufacturer]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Rectangular_Galvanized_Steel_Pipe_MS--10987620_10987657.html]]></link><description><![CDATA[Grade
Q195, Q215, Q235, Q345, Gr.A, Gr.B.
Spec Description
Size
Wall Thickness
20*20-400*400mm
2.0mm-30mm
Note
1)Packing
No.1. in bundle with steel stripsNo.2. Wrapped the bundle with water-proof clo]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[China Online Store API 5ct  Octg 13-3/8 72ppf Casing Pipe for Oil and Gas Well]]></title><link><![CDATA[https://zhuyan230401.en.ec21.com/China_Online_Store_API_5ct--11826223_11827335.html]]></link><description><![CDATA[Grade 
Application
Product Picture Display
Our Advantage
FAQ
1 How can we guarantee quality? There will be strict inspection and testing for every order before shipping out. 2 Handling time for an or]]></description><pubDate><![CDATA[20230801]]></pubDate></item>
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<title><![CDATA[Q235 Round Pre-Galvanized Steel Pipe]]></title><link><![CDATA[https://wendaozhe.en.ec21.com/Q235_Round_Pre_Galvanized_Steel--9876148_9881389.html]]></link><description><![CDATA[grade 
6) Standard (e.g.: API 5L) 
7) Order quantity 
8) Designation port (BK, BKW etc.) 
9) Trade Terms 
In all, the more detailed information, the more exact price we quote. 
Contact me, let&amp;#39;s ]]></description><pubDate><![CDATA[20170215]]></pubDate></item>
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<title><![CDATA[LSAW Hollow Sections/Big Size Pipes in One Weld]]></title><link><![CDATA[https://tiffanyjianhesteel.en.ec21.com/LSAW_Hollow_Sections_Big_Size--10292317_10292320.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[Square Tube]]></title><link><![CDATA[https://firststeel.en.ec21.com/Square_Tube--6735751_6735752.html]]></link><description><![CDATA[Our square tube materials are A36, SS400, Q195, Q235, Q345, SPHC, 08AL, 08F, HG5, DF08 etc. 
Standards: GB, ASTM, BS, AISI, DIN, JIC, OST, API
Size: 15*15*0.5-500*500*15mm 
Other steel grade can be p]]></description><pubDate><![CDATA[20150923]]></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[Grade
( Material)
PSL-1
API 5L - Gr.B/X42/X46/X52/X60/X70/K52/K55/K56/K60 etc.
ISO3183 - L245/L290/L320/L360/L415/L485 etc.
PSL-2
Minimum Order Quantity
1 Ton
Outside Diameter Ranges
PSL-1
0.405-80(i]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
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<title><![CDATA[API 5L GR.B Seamless Steel Pipe]]></title><link><![CDATA[https://hehe1029.en.ec21.com/API_5L_GR.B_Seamless_Steel--5479504_5559195.html]]></link><description><![CDATA[grade&amp;material:alloy steel and carbon steel.welcome to visit our factory, it&apos;s our hope cooperate with your esteemed company and supply professional services.
Product Description
Hot rolled seamless ]]></description><pubDate><![CDATA[20190506]]></pubDate></item>

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