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<title><![CDATA[EC21 Product Catalogs - 22mm]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/22mm--2842/1/22mm.html]]></link><item>
<title><![CDATA[China OEM 1/2 3/4 1 2 1.5 Inch GI Hot Dipped Galvanized Steel Pipe Price Quotes]]></title><link><![CDATA[https://ropregal.en.ec21.com/China_OEM_1_2_3--12036094_12036109.html]]></link><description><![CDATA[MM
– 22.2MM 
Delivery
Time 
5-15
days steel production time 
Key
words 
ERW
Welded Steel Pipe 
Packaging
Details 
Suitable
for Sea Shipping, wooden box packing, Tarpaulin packaging. 
Port 
Tianjin ]]></description><pubDate><![CDATA[20250111]]></pubDate></item>
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<title><![CDATA[Astm A106 Grade B Astm A53 Grade B Seamless Carbon Boiler Tube /Pipe EN10216-2 P235gh]]></title><link><![CDATA[https://lunbaosteeltubes.en.ec21.com/Astm_A106_Grade_B_Astm--11849819_11938481.html]]></link><description><![CDATA[Astm A106 Grade B Astm A53 Grade B Seamless Carbon Boiler Tube /Pipe EN10216-2 P235gh 
OD:6-168 MM
WT:0.8-25MM
LENGTH: MAX22 METERS 
PACKING : SEAWORTH PACKING 
SURFACE : ANTI-RUST OIL ,AND SO ON 
PA]]></description><pubDate><![CDATA[20241120]]></pubDate></item>
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<title><![CDATA[ASME SA335 P9 Steel Tube]]></title><link><![CDATA[https://js123.en.ec21.com/ASME_SA335_P9_Steel_Tube--11923516_11926592.html]]></link><description><![CDATA[mm, Length: 0.5mtr-20mtrStandard &amp; Grade :ASTM A335,ASME SA335ISA335M GradeP5,P9,P11,P12,P22,P91,P92-ASTM A335 Gr.P9 Alloy SeamlessSteel Tube, ASME SA335 P9 Alloy steel tubes Manufacturer; ASTMA335 G]]></description><pubDate><![CDATA[20240628]]></pubDate></item>
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<title><![CDATA[EN10219 S355j0h Structural Lsaw(Jcoe) Steel Pipe]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/EN10219_S355j0h_Structural_Lsaw_Jcoe--11045472_11045480.html]]></link><description><![CDATA[mm
Steel Grade
% by mass, maximum
Steel Name
Steel Number
C
Si
Mn
P
S
N
≤40
＞40≤120
S355J0H
1.0547
0.22
0.22
0.55
1.60
0.035
0.035
0.009
More information:
https://www.blog4evers.com
https://www]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
<item>
<title><![CDATA[ASTM A192 Boiler Carbon Steel Tubes for High Pressure]]></title><link><![CDATA[https://botop123456.en.ec21.com/ASTM_A192_Boiler_Carbon_Steel--11940818_11944633.html]]></link><description><![CDATA[mm---762mm2.Wall Thickness:2mm--80mm3.Length:Max 12m4.We can also produce according to customersrequirementMaterial10#,20#,45#,16Mn, A106 GrA,BA53 Gr B,ASTM A192,A335 P11,A335 P22,A335 P512CrMo 15CrM]]></description><pubDate><![CDATA[20240529]]></pubDate></item>
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<title><![CDATA[API 5L GR.B Steel Pipe]]></title><link><![CDATA[https://amgtang123.en.ec21.com/API_5L_GR.B_Steel_Pipe--11932822_11932823.html]]></link><description><![CDATA[Seamless Steel Pipe (Hot Rolled / Cold Drawn Process)
Size: OD: 13.72 mm - 914.4 mm; WT: 1.65 mm - 22 mm; Length: 0.5 m - 20 m
Standard &amp; Material: API 5L: GR B, X42, X46, X56, X60, X65, X70, 
ASTM A]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
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<title><![CDATA[Overrolling Seamless Carbon Steel Pipe Oil Pipeline Construction Hot Rolled Seamless Steelpipe]]></title><link><![CDATA[https://sdhj888.en.ec21.com/Overrolling_Seamless_Carbon_Steel_Pipe--11922780_11926933.html]]></link><description><![CDATA[mm to 50mmWeightActual Weight or TheorecticalTransport PackageStandard Exporting PackagesSpecification1/2 INCH to 24 INCH, Wall thickness 22MM 35MM,TrademarkALI- SteelOriginShanghaiHS Code730439100Pr]]></description><pubDate><![CDATA[20240419]]></pubDate></item>
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<title><![CDATA[SAE1020 Seamless Cold Drawn Tube for Hydraulic Cylinder]]></title><link><![CDATA[https://susanxudsteel.en.ec21.com/SAE1020_Seamless_Cold_Drawn_Tube--11665304_11667036.html]]></link><description><![CDATA[mm) ID Tolerance (mm) WT Tolerance (mm) H7H8H9H10≤30+0.021/0+0.033/0+0.052/0+0.084/0 ±7.5%&gt;210mm ±10%30 - ≤50+0.025/0+0.039/0+0.062/0+0.100/050 - ≤80+0.030/0+0.046/0+0.074/0+0.120/080 - ≤12]]></description><pubDate><![CDATA[20221102]]></pubDate></item>
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<title><![CDATA[EN10297-1 E235 , E275 , E315 , E355b , E470 ,C15 C22, Seamless Circular Steel Tubes , Structural Ste]]></title><link><![CDATA[https://tefu888.en.ec21.com/EN10297_1_E235_E275_E315--11750485_11752141.html]]></link><description><![CDATA[mm W.T.: 1-30mm L:max12000mm 
Material: Fine Grain Steel 
E235, E275, E315, E355, E470 
C15, C22, 38Mn6, 41Cr4, 
25CrMo4, 30CrMo4, 34CrMo4, 42CrMo4 
Delivery condition: 
Normalizin rolling process or]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
<item>
<title><![CDATA[Factory Direct Selling Hot-dip Galvanized Round Steel Pipe (Hollow Section)]]></title><link><![CDATA[https://yuantaisteel.en.ec21.com/Factory_Direct_Selling_Hot_dip--11636204_11636412.html]]></link><description><![CDATA[Specification of hollow section of hot-dip galvanized round steel pipe
outer diameter
wall thickness
weight
inch
millimete.
unit
Mm
inch.
Kg / M.
Lb / ft.
1/8”
10.3
10S
1.24
0.049
0.28
0.19
1/8”
]]></description><pubDate><![CDATA[20220909]]></pubDate></item>
<item>
<title><![CDATA[Various Specification Corrugated Steel Pipe Culverts with Rich Stock]]></title><link><![CDATA[https://jean2023.en.ec21.com/Various_Specification_Corrugated_Steel_Pipe--11767282_11820292.html]]></link><description><![CDATA[22mm, to ensure the verticality of the late installation Using computer robotics welding equipment, while ensuring the seam height and strength 
The company issued by the Ministry of Transportation C]]></description><pubDate><![CDATA[20230715]]></pubDate></item>
<item>
<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[22,T91,T92,P1,P2,GR1,GR2,Gr.B,X42, X46 ,ect.
SizeOuter Diameter21.3-1219mm or as your requirementsWall Thickness0.3-120mm or Sizes can be customizedLength1m-12m or as your requirements
StandardGB1277]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
<item>
<title><![CDATA[ASTM A335 Standard High Temperature Boiler Pipe Seamless Alloy Pipe]]></title><link><![CDATA[https://sanonpipe1.en.ec21.com/ASTM_A335_Standard_High_Temperature--11841311_11841313.html]]></link><description><![CDATA[22 Mm Shall Be Subjected To A Flattening Test. No Visible Delamination, White Spots, Or Impurities Should Occur During The Entire Experiment.
Hardness Test:
For Pipe Of Grades P91, P92, P122, And P91]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[Hydraulic Cylinder Tubes EN10305-1/E355 +SR, ID Honed H8, Ra&lt;=0.4microns for Cylinder Applications]]></title><link><![CDATA[https://honedtubing.en.ec21.com/Hydraulic_Cylinder_Tubes_EN10305_1--11537181_11683153.html]]></link><description><![CDATA[22 
max 0.55 
max 1.6 
max 0.045 
max 0.045 
We also produce honed cylinder tubes in other materials on customers’ request.
Hydraulic cylinder tube Size Range 
:
As one of the leading hydraulic hon]]></description><pubDate><![CDATA[20221129]]></pubDate></item>
<item>
<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[mm
Fin Height:
Min. 4mm
Fin Density:
3FPI~14FPI
Fin Thickness:
Min. 0.3mm
Penetration Rate:
100%
High Light:
carbon steel finned tubes,Helical Finned Tube
high performance stainless steel 304 laser w]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
<item>
<title><![CDATA[ASTM A53 ERW Steel Pipe]]></title><link><![CDATA[https://threewaysteel.en.ec21.com/ASTM_A53_ERW_Steel_Pipe--4978487_6001075.html]]></link><description><![CDATA[mm -610mm
Wall Thickness: 0.3-22mm
Length: 0.5 &amp;ndash; 12m
Steel Grade: API 5L : GR B, X42,X46, X56, X60,X65,X70
ASTM A53: GR A, GR B, GR C
EN: S275, S275JR, S355JRH, S355J2H
GB: Q195, Q215, Q235, Q3]]></description><pubDate><![CDATA[20111115]]></pubDate></item>
<item>
<title><![CDATA[JIS/G3444 Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/JIS_G3444_Steel_Pipe--11666079_11666084.html]]></link><description><![CDATA[mm
Wall thickness: 2.1-22mm
Manufacture Method: Hot Rolled.
Surface Treatment: Coating, Painting, Galvanized, etc.
Advantages of JIS/G3444 Pipe
JIS/G3444 steel pipe is widely used in different fields]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
<item>
<title><![CDATA[Galvanized Steel Pipe]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Galvanized_Steel_Pipe--10972930_10972949.html]]></link><description><![CDATA[mm)
WT(mm)
DN
INCH
OD(mm)
WT(mm)
15
1/2&apos;&apos;
21.3
1.1-2.75
400
16&apos;&apos;
406.4
5.0-12
20
3/4&apos;&apos;
26
1.1-3.0
450
18&apos;&apos;
457.2
5.0-12
25
1&apos;&apos;
33.4
1.1-3.25
500
20&apos;&apos;
508
6-14
32
1 1/4&apos;&apos;
42.2
1.5-3.5
550
22&apos;&apos;
558.8
6]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
<item>
<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[mm OD To 152 mm OD
DIN 2391 ST52 Swg &amp; Bwg
10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Carbon Steel St52 Din 2391 Tube wall thickness
0.020&quot; –0.220&quot;, (special wall thicknesses available)
S]]></description><pubDate><![CDATA[20211013]]></pubDate></item>
<item>
<title><![CDATA[High Quality ASTM106 Carbon Welded ERW Steel Pipe]]></title><link><![CDATA[https://jetvision.en.ec21.com/High_Quality_ASTM106_Carbon_Welded--11032076_11103632.html]]></link><description><![CDATA[mm -660mm 
W.T 1mm-20mm 
LENGTH 0.5mtr-22mtr 
Surface Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement 
Certificate A]]></description><pubDate><![CDATA[20200414]]></pubDate></item>
<item>
<title><![CDATA[API 5CT OCTG Seamless Pipe for Oil &amp; Gas Line Pipe   Carbon Steel Seamless Pipe Seamless Steel Pipe,]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/API_5CT_OCTG_Seamless_Pipe--10987618_10987639.html]]></link><description><![CDATA[mm 3/8&quot;-36&quot; 
Wall Thickness
2-60mm SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS
Length
Single random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as custome]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
<item>
<title><![CDATA[FBE Coating Double Flanged Bend]]></title><link><![CDATA[https://slrfoundry.en.ec21.com/FBE_Coating_Double_Flanged_Bend--11206889_11220252.html]]></link><description><![CDATA[mm)
Bolts
Mass
D
K
g
b
a
Size
E
n
(Kg)
80
200
160
132
16
3
M16
19
8
2.9
100
220
180
156
16
3
M16
19
8
3.3
125
250
210
184
16
3
M16
19
8
4
150
285
240
211
16
3
M20
23
8
4.9
200
340
295
266
17
3
M20
23]]></description><pubDate><![CDATA[20210618]]></pubDate></item>
<item>
<title><![CDATA[Continuous Casting Product]]></title><link><![CDATA[https://gabsan001.en.ec21.com/Continuous_Casting_Product--11236083_11236084.html]]></link><description><![CDATA[It is a production method
suitable for mass production because the metal structure is fine, uniform and there is no bubble.
Production range
Pipe, Bar : (Dia) 22~300mm
Plate : (width) 30~280mm
]]></description><pubDate><![CDATA[20210118]]></pubDate></item>
<item>
<title><![CDATA[625 Nickel Alloy Nichrome Inconel Seamless Tube]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/625_Nickel_Alloy_Nichrome_Inconel--11575970_11790854.html]]></link><description><![CDATA[22,Gr.5,Gr.9Gr.91,CL.1,CL.2,CL.3
Delivery condition: Normalized tempered +, Quenched + tempered, TMCP 
Thickness:3-10mm
Width:1000-3000mm
Length: 6000mm, 12000mm
Application: Construction, Pressure v]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
<item>
<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[mm)
Tolerances(mm)
Tolerances(mm)
＜114.3
&amp;plusmn;0.79
-12.5%
&amp;ge;114.3
-0.5%, +1%
Mechanical properties:
Standard
Models of steel tubes
Tensile strength (MPa)
Yield strength (MPa)
Elongation (%)
Ha]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
<item>
<title><![CDATA[Alloy Steel Seamless Pipes]]></title><link><![CDATA[https://danwu.en.ec21.com/Alloy_Steel_Seamless_Pipes--2685295_3054400.html]]></link><description><![CDATA[P22, P91, P92 EN10216-2 13CrMo4-5, 10CrMo9-10, X10CrMoVNb9-1, 15NiCuMoNb5-6-4 (WB36) ASTM A519 SAE 4130 / 4140 (Available for other countries)
OD: 406~1067 mm (16 INCH to 42 INCH)
WT: 18~100 mm
]]></description><pubDate><![CDATA[20080926]]></pubDate></item>
<item>
<title><![CDATA[Alloy Steel Pipe or Tube A335 P11,P12,P5,P22,P91,P9]]></title><link><![CDATA[https://lindasun00.en.ec21.com/Alloy_Steel_Pipe_or_Tube--2845141_5004723.html]]></link><description><![CDATA[22
206
412
STBA20
206
412
STBA23
206
412
Detailed Product Description
1) Outside diameter: 20 - 1, 067mm
2) Thickness: 1 - 80mm
3) Manufacturing standards: GB, DIN, JIS, ASTM
4) Bevel or varnish to b]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
<item>
<title><![CDATA[Seamless Pipe]]></title><link><![CDATA[https://seagull003.en.ec21.com/Seamless_Pipe--7503074_7503156.html]]></link><description><![CDATA[22,A335 P5 OD 1/4&quot;-40&quot;,13mm-1000mm WT:,SCH10,SCH20,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,XXS Usage Structure Use, water transport, Building, Machinery, Traffic, Aviation, Oil development and so on o]]></description><pubDate><![CDATA[20130107]]></pubDate></item>
<item>
<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[mm
Alloy Seamless steel pipe: 
Material: 10#/ 20#/ 35#/ 45#/ 16-50Mn/ 27SiMn/ 40Cr/ 12-42CrMo/ SA213 T22/ T23/ T91/ T92/ DIN17175, SAE1020, SAE1035, SAE1045 
Size: OD14-824MM THICKNESS: 1-78MM
Length]]></description><pubDate><![CDATA[20140319]]></pubDate></item>
<item>
<title><![CDATA[Centrifugal Cast Tube]]></title><link><![CDATA[https://zhonghengroll.en.ec21.com/Centrifugal_Cast_Tube--9855461_9856929.html]]></link><description><![CDATA[22H,1.4865, 1.4852, 2.4879, Supertherm,More1,More2,DCH27.,etc) 
2. Process: centrifugal casting tube 
3. Specification: OD50-OD2000mm or according to drawing and requirement 
4. Application: Petroche]]></description><pubDate><![CDATA[20160215]]></pubDate></item>
<item>
<title><![CDATA[SEAMLESS STEEL PIPE,DIN17175 Seamless Steel Pipe,BS1387 Seamless Steel Pipe,BS1387 Seamless Steel Pi]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/SEAMLESS_STEEL_PIPE_DIN17175_Seamless--10842427_10842428.html]]></link><description><![CDATA[mm~φ660mm (1/2’&apos;~ 26’’);
WT: 2.5mm~60m;
Length: 5.8m~12m;
Material: CS, AS
Seamless steel pipes are made by heat penetrating technology, raw material the solid billet goes through a piercing r]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
<item>
<title><![CDATA[A671 GR.CC70 CL22 LSAW Pipe]]></title><link><![CDATA[https://robertyin.en.ec21.com/A671_GR.CC70_CL22_LSAW_Pipe--10682856_10682906.html]]></link><description><![CDATA[A671 GR.CC70 CL22 LSAW Pipe
A671 GR.CC70 CL22,LSAW pipe,A671 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>
<item>
<title><![CDATA[Explosion Cladding Metal Material Q345R+SS30408]]></title><link><![CDATA[https://janus2019.en.ec21.com/Explosion_Cladding_Metal_Material_Q345R--11013043_11043956.html]]></link><description><![CDATA[22, C276
C10200, C10300. C11000, C61300, C70600,
C71500
SB265 Gr1 Gr2
Copper/stainless steel clad plate
Available thickness /size
Thickness of cladding metal 2-15mm
Thickness of base metal: 6-200mm
W]]></description><pubDate><![CDATA[20230814]]></pubDate></item>
<item>
<title><![CDATA[API 5L GR.B JIS 3445 S20C Carbon Round Seamless Pipe]]></title><link><![CDATA[https://hehe1029.en.ec21.com/API_5L_GR.B_JIS_3445--5455680_5511846.html]]></link><description><![CDATA[mm Wall thickness:8-70mm
4.Tolerance:OD:+/-1% WT:+/-12.5%
5.Material:C10E C20E C40E C45E CK22 CK30 CK35 40Mn4 SMn420 30Mn5 36Mn5 20Cr4 41Cr4 15CrMo5 20CrMo5 25CrMo4 42CrMo4 and so on
6.Delivery condi]]></description><pubDate><![CDATA[20190506]]></pubDate></item>

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