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<title><![CDATA[EC21 Product Catalogs - wall type]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/wall_type--2842/1/wall type.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[Wall Thickness
0.5 to 25mm
Length
5 to 12m or as the requirement
Zinc Coating
Pre galvanized: 40-200g/m²
Hot dipped galvanized: 200-550g/m²
Type
SMLS / Weld / ERW
Technique
Paint oil; Varnish; Hot ]]></description><pubDate><![CDATA[20251227]]></pubDate></item>
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<title><![CDATA[SSAW Steel Pipe]]></title><link><![CDATA[https://supersteel123.en.ec21.com/SSAW_Steel_Pipe--12045493_12045500.html]]></link><description><![CDATA[wall thickness can be reduced by 10% to 25%.
(3) Accurate size, general diameter tolerance is not more than 0.12%, deflection is less than 1/2000, ellipticity is less than 1%, and sizing and straight]]></description><pubDate><![CDATA[20250227]]></pubDate></item>
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<title><![CDATA[Hot Dipped Galvanized Steel Pipe]]></title><link><![CDATA[https://tjsinosteel.en.ec21.com/Hot_Dipped_Galvanized_Steel_Pipe--11090280_11090296.html]]></link><description><![CDATA[Wall thickness 
1.8mm-8.0mm 
Length 
1m-16m 
Steel material 
S195GT; S235GT; S355JOH; Q195; Q235; Q345 
Standard 
EN39; EN10219; EN10255; ASTM A53; BS1387:1985 
Surface treatment 
hot-dipped galvaniz]]></description><pubDate><![CDATA[20240919]]></pubDate></item>
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<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[Wall Thickness:1MM~12MM
2.Size: 10MMX10MM~600MM~600MM
3.Length: Length:Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer&apos;s actual reques
4.Material: Q195—Grade B, ]]></description><pubDate><![CDATA[20240618]]></pubDate></item>
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<title><![CDATA[ASTM A513 Type 5 DOM ERW Mechanical Steel Tubing]]></title><link><![CDATA[https://botop123456.en.ec21.com/ASTM_A513_Type_5_DOM--11935079_11938047.html]]></link><description><![CDATA[Type1 (1a or 1b), Type2, Type3, Type4, Type5, Type6.
Grade: MT 1010, MT 1015,1006, 1008, 1009 etc.
Heat treatment: NA, SRA, N.
Size and wall thickness
Hollow section shape: Round, square, or other sh]]></description><pubDate><![CDATA[20240516]]></pubDate></item>
<item>
<title><![CDATA[API 5L Spiral Steel Pipe   Liquid Gas Transportation Welded Steel Pipe for Sale]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/API_5L_Spiral_Steel_Pipe--10987617_10987633.html]]></link><description><![CDATA[type of Pipe
Spiral Welded Steel Pipe
Materials
Q235A, Q235B, 10#, 20#, Q345(16Mn), L245(B), L290(X42), L320(X46), L360(X52), L390X56), L415(X60), L450(X65), L485(X70), L555(X80), L290NB/MB(X42N/M), ]]></description><pubDate><![CDATA[20240319]]></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[Types of
steel tubes
Outer diameter
Wall thickness
Hot-rolled tubes
Tube sizes(mm)
Tolerances(mm)
Tolerances(mm)
＜114.3
&amp;plusmn;0.79
-12.5%
&amp;ge;114.3
-0.5%, +1%
Mechanical properties:
Standard
Mode]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[Carbon Q235 Round Steel Pipe]]></title><link><![CDATA[https://wendaozhe.en.ec21.com/Carbon_Q235_Round_Steel_Pipe--9876148_9878616.html]]></link><description><![CDATA[Type: Carbon Structural Steel 
Forming: Hot Rolled Steel 
Connection Form: Welded Connection 
Trade term : FOB, CFR, CIF. 
Payment term: T/T, L/C 
Package: Seaworthy export package 
Our advantage:
Ou]]></description><pubDate><![CDATA[20171013]]></pubDate></item>
<item>
<title><![CDATA[K Type Steel Prefab House]]></title><link><![CDATA[https://zhongtai01.en.ec21.com/K_Type_Steel_Prefab_House--11824641_11824650.html]]></link><description><![CDATA[A Modular K-type house is a modular house whose width and length can be extended by adding a number of 1820mm units. The heat-insulated material can be EPS， Rock wool, Glass wool, or other sandwich]]></description><pubDate><![CDATA[20230809]]></pubDate></item>
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<title><![CDATA[Stainless Steel 304 Laser Welding Helical Finned Tube High Performance]]></title><link><![CDATA[https://jysuling1.en.ec21.com/Stainless_Steel_304_Laser_Welding--11600429_11812600.html]]></link><description><![CDATA[Type:
Manufacturer, Importer &amp; Exporter
Name:
Laser Welding Fin Tube
Any Fillters:
No
Tube Material:
Stainless Steel 304/316
Fin Material:
Stainless Steel 304/316
Tube OD:
Min. 8mm
Fin Height:
Min. 4]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
<item>
<title><![CDATA[BS1387 Galvanized Steel Pipe]]></title><link><![CDATA[https://threewaysteel.en.ec21.com/BS1387_Galvanized_Steel_Pipe--4978487_6420291.html]]></link><description><![CDATA[Galvanized Steel Pipe
Type: 
(1) Pre-painted (zinc: 60-120G/M2) 
(2) Hot-dipped galvanized (zinc: 120-500G/M2) 
(3)Cold-dipped galvanized（zinc:10-50G/M2） 
Standard: GB/T 3091, BS1387, EN39, EN113]]></description><pubDate><![CDATA[20120316]]></pubDate></item>
<item>
<title><![CDATA[A691 1.25Cr LSAW/DSAW PIPE]]></title><link><![CDATA[https://robertyin.en.ec21.com/A691_1.25Cr_LSAW_DSAW_PIPE--10682856_10682857.html]]></link><description><![CDATA[wall thickness greater than equal to 1 / 4in (6.4mm) of the steel pipe.
ASTM A691 Grade 1.25 CR Alloy steel pipe for High Temperature and High Pressure Service Conditions.
ASTM A691 Grade 1.25 CR All]]></description><pubDate><![CDATA[20210323]]></pubDate></item>
<item>
<title><![CDATA[ASTM A795 Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/ASTM_A795_Steel_Pipe--11139792_11429956.html]]></link><description><![CDATA[type of piping is suitable for mechanical and pressure applications as well as for the general use of steam, water, air, and gas piping.
ASTM A795 Pipe&apos;s Diameter
Although the pipe can be bent, it is]]></description><pubDate><![CDATA[20210816]]></pubDate></item>
<item>
<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>
<item>
<title><![CDATA[Carbon Steel Pipe Cap]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Carbon_Steel_Pipe_Cap--10972930_11023345.html]]></link><description><![CDATA[Carbon Steel Pipe Cap
Carbon Steel Pipe Cap supplier
and Carbon Steel Pipe Fittings supplier
:
Type
Cap
Size
Seamless Cap: 1/2&quot;-24&quot; DN15-DN600
Welded Cap: 1/2&quot;-100&quot; DN15-DN2500
Wall Thickness
sch10, ]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
<item>
<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[wall thickness, a particular surface condition and specific mechanical properties are required. DIN 2391 ST35 Carbon Steel Pipe in the industry. Meanwhile, Carbon Steel DIN 2391 ST35 Tubing is design]]></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[Type B, SS330, SPHC
Q235---Grade D, SS400, S235JR, S235JO, S235J2
Q345---SS500, ST52, ST37, 10#,20#,45#, etc 
Surface treatment 
1, Oiled
2, Galvanized
3, Painting black
4, According to the customers]]></description><pubDate><![CDATA[20200420]]></pubDate></item>
<item>
<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[Alloy steel pipe 34CrMo4 is a seamless steel pipe made from alloy steel with a composition of 34% chromium and 4% molybdenum. This type of steel pipe is known for its high strength, durability, and r]]></description><pubDate><![CDATA[20231211]]></pubDate></item>
<item>
<title><![CDATA[42CrMo Hot Rolled Alloy Seamless Steel Pipe]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/42CrMo_Hot_Rolled_Alloy_Seamless--11814565_11814567.html]]></link><description><![CDATA[type: Hot rolled or Hot expended .
Length: Single random length/ Double random length or as customer’s actual request max length is 12m.
we can cut the 42CrMo seamless steel pipe into the length yo]]></description><pubDate><![CDATA[20230703]]></pubDate></item>
<item>
<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[wall shot blasting device and a large rod part, a hydraulic drive system, a shot slag separator, a bucket elevator, a shot controller, a belt shot supply device, a shot recovery belt, a shot blasting]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
<item>
<title><![CDATA[Steel Pipes]]></title><link><![CDATA[https://gviesteel.en.ec21.com/Steel_Pipes--11853301_11853302.html]]></link><description><![CDATA[heating systems, the petroleum and chemical industries, and more. Different types of steel pipes can be categorized based on their material, diameter, wall thickness, and intended use.]]></description><pubDate><![CDATA[20231011]]></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[Type
Seamless steel pipe / hollow bar
Steel Grade
Q195, Q215, Q235, Q345, 20#, 45#, 16Mn, 40Cr, 30CrMnSi, 45Mn2, 40MnB, SAE1010, SAE1020, ASTM A106A/B, ASTM A53A/B
Size
Outer Diameter:25-600mm
Wall T]]></description><pubDate><![CDATA[20230317]]></pubDate></item>
<item>
<title><![CDATA[304 Stainless Steel Welded Pipe]]></title><link><![CDATA[https://yesi882000.en.ec21.com/304_Stainless_Steel_Welded_Pipe--862894_880100.html]]></link><description><![CDATA[Type: austenitic 
Material original: Shanghai boo steel 
Process method: plasma welded (Germany Instrument.)
Surface: pickle
Our products comply with the following materials,
202,304, 304L, 316L, 321]]></description><pubDate><![CDATA[20221118]]></pubDate></item>
<item>
<title><![CDATA[Astm Asme SA213 T5 T11 T12 T22]]></title><link><![CDATA[https://tubetrade.en.ec21.com/Astm_Asme_SA213_T5_T11--2454234_3336656.html]]></link><description><![CDATA[wall boxes, wooden boxes, wooden slats as requires;Type: Round , Square, Rectangle, Hexagon. Streamline, etc;
8) Relevant Test: Chemical Component Analysis,Mechanical Properties(Ultimate tensile stre]]></description><pubDate><![CDATA[20180418]]></pubDate></item>
<item>
<title><![CDATA[Carbon Steel Pipe]]></title><link><![CDATA[https://skksteel.en.ec21.com/Carbon_Steel_Pipe--6826349_7056123.html]]></link><description><![CDATA[Maker Name
Spec. to apply
Material
Usage
Type
Production Range
Production capability
JIS
ASME/ ASTM
Out Diameter (Inch)
Wall Thickness (mm)
Minimum quantity
Lead Time (Cargo ready condition)
JFE
ASTM]]></description><pubDate><![CDATA[20130703]]></pubDate></item>
<item>
<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://hehe1029.en.ec21.com/Seamless_Steel_Pipe--5479504_5496528.html]]></link><description><![CDATA[Type
MANUFACTURE AND EXPORTER
Product
Carbon seamless steel pipe Alloy steel pipe Welded steel pipe stainless steel pipe Galvanized steel pipe
Spec Description
Chinese
English
Outside diameter
Wall t]]></description><pubDate><![CDATA[20190506]]></pubDate></item>

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