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<title><![CDATA[EC21 Product Catalogs - weld pipe roll]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/weld-pipe-roll--2842/1/weld pipe roll.html]]></link><item>
<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--11924947_11929897.html]]></link><description><![CDATA[Pipe , Gas Pipe, Oil PipeFabricationCutting/Welding/Bending/FabricationPipe EndsPlain Ends, Bevelled EndsProctorPlastic CapBrand NameAli-SteelSpecification TypeTP304 316 312 310Inspectionwith Hydraul]]></description><pubDate><![CDATA[20240426]]></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[Seamless Steel Pipes]]></title><link><![CDATA[https://xinhengtai.en.ec21.com/Seamless-Steel-Pipes--12033532_12033753.html]]></link><description><![CDATA[rolled, cold drawn, cold rolled
Item
hollow sections galvanized square steel pipe
Material
Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36, ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S]]></description><pubDate><![CDATA[20251227]]></pubDate></item>
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<title><![CDATA[EN10219 Cold Formed Welded Structural Tubes S355j0 S355jr S355j2]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/EN10219-Cold-Formed-Welded-Structural--12043642_12043645.html]]></link><description><![CDATA[welding the seams. Compared to hot-rolled tubes, cold-formed tubes are processed at room temperature,typically offering better dimensional accuracy and surface quality.
Steel Pipe Product Parameter:
]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
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<title><![CDATA[Wholesale 2 Inch Hot Rolled Galvanized Steel Pipes Quotes]]></title><link><![CDATA[https://ropregal.en.ec21.com/Wholesale-2-Inch-Hot-Rolled--12036094_12036161.html]]></link><description><![CDATA[Pipe, Structure Pipe 
Special
Pipe 
Other 
Thickness 
customize 
Length 
6m 
Certificate 
CE 
Processing
Service 
Welding,
Punching, Cutting, Bending, Decoiling 
Product
name 
Hot
Rolled Seamless Pip]]></description><pubDate><![CDATA[20250111]]></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[rolling without adding welding materials. The inner and outer surfaces are smooth, the dimensions are precise, and they can meet the requirements of high strength, high pressure, high temperature, an]]></description><pubDate><![CDATA[20240821]]></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[Pipe
:
ASTM A333 pipe shall be made by the seamless steel pipe (cold-drawn or hot rolled) as specified.
Details of ASTM A333 Gr.6 Seamless Steel 
tube 
:
Manufacture: Seamless and welding and process]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[Spiral Submerged-arc Welded Pipe or SSAW STEEL PIPE]]></title><link><![CDATA[https://1438963.en.ec21.com/Spiral-Submerged-arc-Welded-Pipe--11933303_11935590.html]]></link><description><![CDATA[SSAW stands for Spiral Submerged Arc Welded, which is a steel pipe manufactured through a spiral welding process. SSAW steel pipes are typically made from hot-rolled steel sheets that are then rolled]]></description><pubDate><![CDATA[20240513]]></pubDate></item>
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<title><![CDATA[Black Carbon Welded Steel Pipe  ERW Steel Pipe  Welded Furniture Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Black-Carbon-Welded-Steel-Pipe--10987616_10987624.html]]></link><description><![CDATA[Pipe,Funiture Pipe etc
Production Process
1.Uncoiling
2.Edge cutting
3.Eddge conditiong
4.Rolling to shape
5.Spot welding
6.Forming
7.Colibrating
8.End facing
9.Polishing
10.Hydro test
11.X-ray testi]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Chinese Factory Hot Rolled Steel Round Pipe for Scaffolding]]></title><link><![CDATA[https://hgbindustrial.en.ec21.com/Chinese-Factory-Hot-Rolled-Steel--10989497_11037694.html]]></link><description><![CDATA[pipe for scaffolding
Standards: GB
Material: Q195
Size: 48.3*2.5mm
Type: Round
Technology: Hot rolled
Surface treatment: Black
Application: construction/welding /green house or water system 
Hot Roll]]></description><pubDate><![CDATA[20240224]]></pubDate></item>
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<title><![CDATA[Scaffolding Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/Scaffolding-Pipe--11666079_11666094.html]]></link><description><![CDATA[pipeline scaffolds is quick and easy without the need for nuts or bolts.
The type of steel used in scaffolds is usually hot-rolled steel. In special cases where live overhead cables are dangerous, fi]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[Square Tube Manufacturer]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Square-Tube-Manufacturer--10972930_10972947.html]]></link><description><![CDATA[Pipe
, Square Steel Pipe
, Carbon Steel Pipe Cap
, bend Pipe
Product name
SQUARE STEEL TUBE
Technique
Longitudinal Electronic Resistance Welding(ERW)
High Frequency Welding (HFW)
Material Quality
Ste]]></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[pipes such as din 17175 Cold Rolled Steel Tube are accepted in industries with high precision requirements, as opposed to their regular seamless counterparts, which are mostly applied without precisi]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[Q235 Q235B Carbon Hot Dipped Galvanizing ERW Pipe]]></title><link><![CDATA[https://jetvision.en.ec21.com/Q235-Q235B-Carbon-Hot-Dipped--11032076_11105044.html]]></link><description><![CDATA[welds, especially T-joints, are most prone to penetrating cracks.
Product specification:
Product name Hot dipped Galvanizing ERW Pipe 
Technique Hot rolled 
Standard ASME B36.10, JIS3444,GB/T3091,BS ]]></description><pubDate><![CDATA[20200415]]></pubDate></item>
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<title><![CDATA[SS304/316 Cold Drawing Casing Line Pipe Stainless Steel Tube]]></title><link><![CDATA[https://20011002yn.en.ec21.com/SS304-316-Cold-Drawing-Casing--11616155_11616158.html]]></link><description><![CDATA[AISI 4140 Cold Drawing Stainless Steel Tube Oil Casing and Tubing Line Pipe
Specification C old Rolled H ot Rolled Grades 201/ 202304/ 304L/ 316/ 316L/ 310/ 321409/ 430/ 439/ 4102205201/ 202304/ 304L]]></description><pubDate><![CDATA[20220805]]></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[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[Welding, Decoiling, Punching, Cutting, MouldingEnds ProtectorPlastic pipe cap on both endsTechniqueclod rolled or hot rolledOiled or Non-oiledNon-oiled or as your requirementsWelding Line TypeSeamles]]></description><pubDate><![CDATA[20231107]]></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[pipe, 6m instock ( 1.5-8m customized)
Certificate:
API, ce, Bsi, ISO9001
Grade:
Q195, Q235, Q345, #20
Surface Treatment:
Hot Rolled
Tolerance:
±10%
Processing Service:
Welding, Punching, Cutting, Be]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[High Frequency Welded Finned Pipe of Punching Type]]></title><link><![CDATA[https://jysuling1.en.ec21.com/High-Frequency-Welded-Finned-Pipe--11600429_11812599.html]]></link><description><![CDATA[High Frequency Welded Finned Pipe of Punching Type
1.Product Details:
Place of Origin:
China.Imported materials are available.
Brand Name:
Baerfu
Certification:
ISO...
Model Number:
HFW
2.Payment &amp; S]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[Alloy Steel Pipe 34CrMo4 Seamless Steel Pipe]]></title><link><![CDATA[https://reynzhang364.en.ec21.com/Alloy-Steel-Pipe-34CrMo4-Seamless--11812684_11874481.html]]></link><description><![CDATA[Pipe
Thickness 
2--60mm
Standard 
GB
Certificate 
API, ce, BIS, JIS, GS, ISO9001
Grade 
Carbon steel
Surface Treatment 
Hot Rolled/Cold rolled
Tolerance 
±1%
Processing Service 
Welding, Punching, C]]></description><pubDate><![CDATA[20231211]]></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[3pe Anti-corrosion Steel Pipe Production Line]]></title><link><![CDATA[https://txhmachine.en.ec21.com/3pe-Anti-corrosion-Steel-Pipe--11854146_11875614.html]]></link><description><![CDATA[PIPE PRODUCTION LINE
Shot blasting upper pipe stand:
H-shaped steel beam and vertical leg, the beam is covered with flat iron, reducing friction, the welding process between the vertical leg and the ]]></description><pubDate><![CDATA[20231214]]></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[weld pipe.
API TUBING LIST
Size
Linear Mass
lb/ft
Outside Diameter
Wall thickness
Type of end-finish
Grade
Non
Upset 
T&amp;C
Ex-Upset 
T&amp;C
In
mm
mm
H-40
J-55
L-80
N-80 Type1,Q
C-90
T-95
P-110
1.050&amp;rdqu]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[Hot Rolled Semless Steel Tube GOST 8732-78]]></title><link><![CDATA[https://tefu888.en.ec21.com/Hot-Rolled-Semless-Steel-Tube--11750485_11750487.html]]></link><description><![CDATA[Hot Rolled Semless Steel Tube GOST 8732-78 
Seamless steel pipe is a steel pipe perforated from a whole round steel without welds on the surface. According to different purposes, there are thick-wall]]></description><pubDate><![CDATA[20230317]]></pubDate></item>
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<title><![CDATA[Welded S235JO Round Steel Pipe]]></title><link><![CDATA[https://wendaozhe.en.ec21.com/Welded-S235JO-Round-Steel-Pipe--9876148_9887572.html]]></link><description><![CDATA[Welded S235JO Round Steel Pipe 
Thickness: 1.2mm - 4.0mm 
Diameter: 20mm - 150mm 
Length: 5.8 m, 6m or on the request of clients 
Material: Q235, Q235B, SS400, ASTM A36, ASTM A53, ASTM A106, S235 ser]]></description><pubDate><![CDATA[20160817]]></pubDate></item>
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<title><![CDATA[AISI 439 Stainless Steel Seamless Round Tubes Cold Rolled SS  Seamless Tube  2&quot; SCH XXS]]></title><link><![CDATA[https://daisy1823.en.ec21.com/AISI-439-Stainless-Steel-Seamless--11839306_11858001.html]]></link><description><![CDATA[weldability have been improved. Compared with 304 steel, although the elongation is low (about 30%), the strength and corrosion resistance are comparable, and the corrosion resistance is better than ]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[Chrome Plated Hollow Bar ST 52.3, CK45, SAE 4140 for Piston Rods]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Chrome-Plated-Hollow-Bar-ST--11537183_11538756.html]]></link><description><![CDATA[Chrome Plated hollow bar is known as chrome plated od tube also. Our factory is a professional chrome plated hollow bar manufacturer and supplier. Chrome plated tubing is produced from hot rolled or ]]></description><pubDate><![CDATA[20220302]]></pubDate></item>
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<title><![CDATA[BS 1387 Hot Dip Galvanized/Galvanised Welded Steel Pipe/Tube]]></title><link><![CDATA[https://cnsolid.en.ec21.com/BS-1387-Hot-Dip-Galvanized--10642629_10642641.html]]></link><description><![CDATA[BS 1387 Hot dip galvanized/galvanised welded steel pipe/tube
Product Description
Specifications:
direct channel allows depth.
Hot rolled, hot extruded steel tube, the diameter is less than or equal t]]></description><pubDate><![CDATA[20180528]]></pubDate></item>
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<title><![CDATA[Steel Pipe]]></title><link><![CDATA[https://shineyondmetals.en.ec21.com/Steel-Pipe--11874509_11874508.html]]></link><description><![CDATA[pipe
Because of their different manufacturing processes, they are divided into two types: hot-rolled (extruded) seamless steel pipes and cold-rolled seamless steel pipes.
Welded steel pipe
The blanks]]></description><pubDate><![CDATA[20231211]]></pubDate></item>
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<title><![CDATA[SSAW Steel Pipe]]></title><link><![CDATA[https://robertyin.en.ec21.com/SSAW-Steel-Pipe--10682856_10683027.html]]></link><description><![CDATA[SSAW Steel Pipe
SSAW Steel Pipe,Steel Pipe,welded pipe,SSAW
SSAW steel pipe means spiral pipe, which is made of hot-rolled steel plates.
Generally price for SSAW steel pipe is lower than that of ERW ]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
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<title><![CDATA[Hot Rolled Strip]]></title><link><![CDATA[https://huaroshanghai.en.ec21.com/Hot-Rolled-Strip--11147016_11315053.html]]></link><description><![CDATA[rolled strip can be supplied as a billet. Widely used in automotive, electrical, chemical, shipbuilding, and other industrial sectors, but also as a billet for cold rolled, welded pipe, cold-formed s]]></description><pubDate><![CDATA[20201228]]></pubDate></item>
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<title><![CDATA[Api 5l PSL1&amp;PSL2]]></title><link><![CDATA[https://fypipe.en.ec21.com/Api-5l-PSL1-PSL2--5059231_5918207.html]]></link><description><![CDATA[Rolled or Welded 8. Bundling: according to the customer&apos;s requirements 9. We can also supply Non-standard pipes / tubes. 10. Packing: standard Seaworthy Packing (NB: Coating against rust) 11. Protect]]></description><pubDate><![CDATA[20111018]]></pubDate></item>

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