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<title><![CDATA[EC21 Product Catalogs - 16 length]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/16-length--2842/1/16 length.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[16Mn, ASTM A36, ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect.
Wall Thickness
0.5 to 25mm
Length
5 to 12m or as the requirement
Zinc Coating
Pre galvanized: 40-200g/m²
Hot di]]></description><pubDate><![CDATA[20251227]]></pubDate></item>
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<title><![CDATA[HIFLUX - High Pressure Tube &amp; Nipple]]></title><link><![CDATA[https://hiflux.en.ec21.com/HIFLUX-High-Pressure--6018319_6019071.html]]></link><description><![CDATA[length you need, just like the tube.
* Features
- Using stainless steel 316 cold material for excellent corrosion resistant.
- The operation temperature ranges from -423°F (-252°C) to 1200°F (649]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
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<title><![CDATA[Heavy Wall Seamless Steel Pipe]]></title><link><![CDATA[https://topmetal123.en.ec21.com/Heavy-Wall-Seamless-Steel-Pipe--11966436_11978157.html]]></link><description><![CDATA[Standard GB/T 8162-2008, GB/T 8713-88, GB/T3639-2000, DIN2391/EN10305 Length Hot-rolled (extruded, expanded) steel pipe is 3-12mCold-rolled (drawn) steel pipe is 2-10.5m Size 16X2.5MM21X3MM25X4-5-6MM]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[ASTM A252 GR.2 ERW Steel Piles Pipe]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/ASTM-A252-GR.2-ERW-Steel--11051178_11051191.html]]></link><description><![CDATA[168～700mm W.T.: 2～20mm
Grade: Gr1, Gr2, Gr3
Length: 6M or specified length as required.
Ends: Plain End, Beveled End.
Chemical Composition of Seamless Steel Piles Pipe
:
The steel shall contain n]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[ERW Steel Pipes]]></title><link><![CDATA[https://botop123456.en.ec21.com/ERW-Steel-Pipes--11935079_11947496.html]]></link><description><![CDATA[Grade: GR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP,etc
Size: 15-660mm Outer Diameter,1.5-16mm Wall Thickness
Length: Fixed length 5.8m,6m,11.8m or customized.
Coating: Varnish coating,Hot dip galvaniz]]></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[oduct name ASTM A106 AISI 1020 ASTM 1045 ST52 Q355B Q345B 16Mn Q390 ST52-3 Carbon Steel Seamless Square Tube Thick Carbon Steel Rectangular PipeStandrad ASTM A 500 Specification for Cold-Formed Welde]]></description><pubDate><![CDATA[20240415]]></pubDate></item>
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<title><![CDATA[ASTM A106 A36 Carbon Steel Coil with High Performance]]></title><link><![CDATA[https://hhhh888.en.ec21.com/ASTM-A106-A36-Carbon-Steel--11924945_11925031.html]]></link><description><![CDATA[Product Name
carbon steel coil
Wall Thickness
0.17mm-1.7mm
Width
600mm-1250mm
Tolerance
Thickness:±0.03mm, Width: ±50mm, Length: ±50mm
Material
A36,A53,ASTM A106,JIS S400Q235B,Q235C,Q235D,Q345E,Q3]]></description><pubDate><![CDATA[20240415]]></pubDate></item>
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<title><![CDATA[Square Galvanized Steel Pipe   Galvanized Steel Pipe      Galvanized Steel Greenhouse Steel Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/Square-Galvanized-Steel-Pipe--10987620_10987650.html]]></link><description><![CDATA[16mm
Length
1m-12m ,or by customer&apos;s requirements
International Standard
ISO 9001-2008
Standards
ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002
Materials
Q215,Q235,Q345
Product Catego]]></description><pubDate><![CDATA[20240319]]></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[16 Swg., 18 Swg., 20 Swg.
ST35 DIN 2391 CS Tube wall thickness
0.020&quot; –0.220&quot;, (special wall thicknesses available)
DIN 2391-2 Grade St 35 Length
Single Random, Double Random, Standard &amp; Cut length]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
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<title><![CDATA[API 5CT K55 Carbon OCTG Oil Casing Tube]]></title><link><![CDATA[https://jetvision.en.ec21.com/API-5CT-K55-Carbon-OCTG--11032076_11107141.html]]></link><description><![CDATA[16.13mm)
Length:R1(4.88-7.62m),R2(7.62-10.36m),R3(10.36-14.63m) 
Application Tubing is used to extract petroleum and natural gas from a well.Casing serves as walls of a well. 
Sample Free sample and ]]></description><pubDate><![CDATA[20200417]]></pubDate></item>
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<title><![CDATA[Copper Steel Clad Plate]]></title><link><![CDATA[https://gallianz.en.ec21.com/Copper-Steel-Clad-Plate--11858614_11858624.html]]></link><description><![CDATA[16Mn, 20 etc.
ASTM A283GRC, A284GRB, A306GR55; ASTM: A53-F, A283-D; A515 Gr.60, Gr.65, Gr.70; A 572 Gr. 50 etc.
Clad Plate Total Thickness
8-30mmm, or Customizable
Clad Plate Total Width
Customizable]]></description><pubDate><![CDATA[20231025]]></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[16mn, STB35, STB42
Application
Fluid Pipe
Special Pipe
API Pipe
Thickness
3 - 30 mm
Processing Service
Bending, Welding, Punching, Cutting
Length
9M 12M 6M 10M
Standard
API 5L PSL1/ PSL2
Surface
Epox]]></description><pubDate><![CDATA[20231026]]></pubDate></item>
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<title><![CDATA[A53 Black Thick Wall Seamless Steel Pipe Hollow Bar Factory Price]]></title><link><![CDATA[https://inslee.en.ec21.com/A53-Black-Thick-Wall-Seamless--11870977_11871038.html]]></link><description><![CDATA[16mn. a106. a315. a106. 15crmo. 35crmo. 42crmo. 20g
Outside: 8-650mm
Thickness: 2-300mm
Length: regular length from 3meters to 12meters. We can cut to ideal length depend on customers demands.
]]></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[Length: 18 meters max.Fin Height: 32 mm max.Fin Thickness: 0.8mm minFin Pitch: min. 4 mm for solid fins &amp; 3.3mm for serrated fins.
5.Description:■ General Manufacturing Process: The fin strip is we]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[SAE4130 Cold Drawn Seamless Steel Pipe]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/SAE4130-Cold-Drawn-Seamless-Steel--11814565_11816353.html]]></link><description><![CDATA[16mm-89mm.
W.T.: 0.8mm-18 mm.
Shape: Round.
Production type: Cold drawn or cold rolled.
Length: Single random length/ Double random length or as customer’s actual request max length is 10m
Annealin]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
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<title><![CDATA[ST52 E355 Cold Drawn Seamless Tube Manufacturers with Precision Tolerance]]></title><link><![CDATA[https://susanxudsteel.en.ec21.com/ST52-E355-Cold-Drawn-Seamless--11665304_11667017.html]]></link><description><![CDATA[ST52 E355 Cold Drawn Seamless Tube Manufacturers with Precision Tolerance
Cold Drawn Seamless Mechanical Tube (CDS)
Outer Diameter: 30-300mmWall Thickness: 3-30mm
Material Grade: 20# 45# 16Mn 25Mn 27]]></description><pubDate><![CDATA[20221103]]></pubDate></item>
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<title><![CDATA[Seamless Steel Tubes Cold-Formed GOST 8734-75]]></title><link><![CDATA[https://tefu888.en.ec21.com/Seamless-Steel-Tubes-Cold-Formed--11750485_11750486.html]]></link><description><![CDATA[Length from 1.5 to 11.5 m depending on diameter and wall thickness
Product Specification / Models
Outside Diameter: 5 - 140 mm
(5; 6; 7; 8; 9; 10; 11; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; ]]></description><pubDate><![CDATA[20230317]]></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[Length: max 16m
Type: Seamless, Hot Rolled, Cold Rolled, Cold Drawn
Straightness: ≤ 0.5/1000
Roughness: 0.2-0.4 u
Tolerance EXT: DIN2391, EN10305, GB/T 1619
Tolerance INT: H7,H8,H9
Protection: Anti]]></description><pubDate><![CDATA[20221019]]></pubDate></item>
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<title><![CDATA[Spiral Drill Collars]]></title><link><![CDATA[https://sylvia2009.en.ec21.com/Spiral-Drill-Collars--3522272_5352668.html]]></link><description><![CDATA[Length: 9150+150(mm)
Standard size for drill collar
Connection #
OD
ID
L mm
DF
mm
Bending strength ratio
mm
in
mm
In
NC23-31
79.4
3 1/8
31.8
1 1/4
9150
76.2
2.57:1
NC26-35
88.9
3 1/2
38.1
1 1/2
9150
]]></description><pubDate><![CDATA[20140113]]></pubDate></item>
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<title><![CDATA[HR CR S355+N Seamless Steel Pipe]]></title><link><![CDATA[https://azajenny.en.ec21.com/HR-CR-S355-N-Seamless--6878158_7177519.html]]></link><description><![CDATA[16-50Mn/ 27SiMn/ 40Cr/ 12-42CrMo/ SA213 T22/ T23/ T91/ T92/ DIN17175, SAE1020, SAE1035, SAE1045 
Size: OD14-824MM THICKNESS: 1-78MM
Length: As customer request. 
Packing: Bundled with steel strip, 2t]]></description><pubDate><![CDATA[20140319]]></pubDate></item>
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<title><![CDATA[Api 5ct K55 J55 N80 L80 Seamless Steel Pipe]]></title><link><![CDATA[https://fypipe.en.ec21.com/Api-5ct-K55-J55-N80--5059231_5943408.html]]></link><description><![CDATA[Length: 6m-12m 6. Pipe end: plain end, short round thread, long round thread, buttress thread 7. Process Method: Hot Rolled or Cold Rolled 8. Bundling: according to the customer&apos;s requirements 9. We ]]></description><pubDate><![CDATA[20111026]]></pubDate></item>
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<title><![CDATA[Api 5ct Casing Pipe]]></title><link><![CDATA[https://reandy2000.en.ec21.com/Api-5ct-Casing-Pipe--6742807_6742808.html]]></link><description><![CDATA[Oil Steel Pipe: A106B/A53B/API 5LB OD:21.3-508mm,WT:2-60mm Length:3-11.8m. ISO9001 SGS BV API
Oil Steel Pipe:
We are a seamless steel pipes manufactory and Our factory name is Shandong Zhongzheng Ste]]></description><pubDate><![CDATA[20120529]]></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[Length:R1/R2/R3
Dimensional tolerances:
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%, ]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[SSAW Steel Pipes,API 5L SSAW Steel Pipes,API 5L SSAW Steel Pipes Manufacturer,ASTM A252 SSAW Steel P]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/SSAW-Steel-Pipes-API-5L--10842427_10842454.html]]></link><description><![CDATA[length. 
OD: 219-3660MM (8’’-144’’)
WT: 5-30mm
Length: 2-30m
Standard: API 5L, ASTM A252, ASTM A53, SY/T5037, SY/T5040, GB.T3091, BG/T9711, EN10217, EN10219, EN10224, EN10025
Material: API 5L]]></description><pubDate><![CDATA[20191205]]></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[A672 GR.CC70 CL22 LSAW Pipe
A672 GR.CC70 CL22,LSAW pipe,A672 GR.CC70,welded pipe
Pipe O.D:406.4~1422.4mm(16-56in)
Pipe Length:3~12.5m
Wall Thickness:8~50mm for material of common carbon, low carbon a]]></description><pubDate><![CDATA[20191012]]></pubDate></item>

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