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<title><![CDATA[EC21 Product Catalogs - gr.]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/gr.--2842/1/gr..html]]></link><item>
<title><![CDATA[API 5L GR.B SAE1020 Hot Rolled Seamless Steel Pipe for Machining]]></title><link><![CDATA[https://hehe1029.en.ec21.com/API_5L_GR.B_SAE1020_Hot--5455680_5455681.html]]></link><description><![CDATA[we supply seamless steel pipe
steelpipe1984(at)hotmail(dot)com Line id:steelpipe0816
carbon steel pipe
carbon steel mild pipe
wechat:vincentruan0816
]]></description><pubDate><![CDATA[20250213]]></pubDate></item>
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<title><![CDATA[ASTM A252 GR.3 Structural LSAW(JCOE) Carbon Steel Pipe]]></title><link><![CDATA[https://1438963.en.ec21.com/ASTM_A252_GR.3_Structural_LSAW--11943937_11943946.html]]></link><description><![CDATA[The piles shall be made by the seamless (SMLS), electric resistance welded (ERW), flash welded, or electro-fusion welded (EFW) process.
The seams of welded pipe piles shall be longitudinal, helical-b]]></description><pubDate><![CDATA[20240624]]></pubDate></item>
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<title><![CDATA[ASTM A252 GR.3 SSAW Steel Piles Pipe]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/ASTM_A252_GR.3_SSAW_Steel--11051179_11051193.html]]></link><description><![CDATA[ASTM A252 GR.3 SSAW Steel Piles Pipe
Standard: ASTM A252
Application of ASTM A252 SSAW Steel Pipe
:
Pipe ordered under this specification is for pipe piles in which the steel cylinder acts as a perma]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[ASTM A53 Gr.A &amp;Gr. B Carbon ERW Steel Pipe for High Temperature]]></title><link><![CDATA[https://botop123456.en.ec21.com/ASTM_A53_Gr.A_Gr._B--11941411_11943336.html]]></link><description><![CDATA[Size: 15mm-700mm
Wall thickness： 1.5mm-20mm
Length: 5.8m,6m,11.8m,12m or customerized.
End: Plain/Beveled end
Surface： Bare/Black/Varnish/3LPE/Galvanized/According to customer’s request
Packing]]></description><pubDate><![CDATA[20240527]]></pubDate></item>
<item>
<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>
<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[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
StandardGB12771-91, ASTM A1053/]]></description><pubDate><![CDATA[20231107]]></pubDate></item>
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<title><![CDATA[1inch SCH80 Cs Astm A106 Gr.B Pipe Metallic Astm A790 Smls Be Asme B36.19]]></title><link><![CDATA[https://hxpipelineequipment.en.ec21.com/1inch_SCH80_Cs_Astm_A106--11575951_11575952.html]]></link><description><![CDATA[Standard: ASTM A106/A53Steel Grades: Grade A ,Grade B, Grade C.Size Range: OD:1/2” TO 24”. WT: 3mm To 45mmManufacturing Process : Hot Rolled / Hot Expansion/ Cold DrawnApplication:These pipes are]]></description><pubDate><![CDATA[20220526]]></pubDate></item>
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<title><![CDATA[Thick Wall Hollow Bar A106 Gr.B Seamless Steel Pipe Tube Manufacturer]]></title><link><![CDATA[https://inslee.en.ec21.com/Thick_Wall_Hollow_Bar_A106--11870977_11871034.html]]></link><description><![CDATA[high quality seamless steel pipe tube hollow bar
description
the production of our seamless steel pipes is tightly regulated and all of the pipes we produced have been fully tested to international s]]></description><pubDate><![CDATA[20231129]]></pubDate></item>
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<title><![CDATA[ASTM A500 GR B Steel Pipe]]></title><link><![CDATA[https://threewaysteel.en.ec21.com/ASTM_A500_GR_B_Steel--4978487_6603266.html]]></link><description><![CDATA[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, Q345, L175, L210, L245, L320, L360- L555
Surface: Fusion bond Epoxy coating, Coal T]]></description><pubDate><![CDATA[20120720]]></pubDate></item>
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<title><![CDATA[ERW CS PIPES,China Q235 ERW Steel Pipes ,SS400 ERW Steel Pipes,GR B ERW CS Pipes]]></title><link><![CDATA[https://senhaisteelpipe.en.ec21.com/ERW_CS_PIPES_China_Q235--10842427_10842441.html]]></link><description><![CDATA[ERW CS PIPES,China Q235 ERW Steel Pipes ,SS400 ERW Steel Pipes,GR B ERW CS Pipes
China Q235 ERW Steel Pipes 
SS400 ERW Steel Pipes
GR B ERW CS Pipes
ERW (Electric Resistance Welded) pipes are welded ]]></description><pubDate><![CDATA[20230901]]></pubDate></item>
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<title><![CDATA[A913Gr.50 Seamless Steel Tube A913Gr.65 Seamless Steel Tube A945Gr.65 Seamless Steel Tube]]></title><link><![CDATA[https://sdzayisteel.en.ec21.com/A913Gr.50_Seamless_Steel_Tube_A913Gr.65--10413368_10413396.html]]></link><description><![CDATA[Product name:A913Gr.50 Seamless Steel Tube A913Gr.65 Seamless Steel Tube A945Gr.65 Seamless Steel Tube
Key word:A913Gr.50 Seamless Steel Tube A913Gr.65 Seamless Steel Tube A945Gr.65 Seamless Steel Tu]]></description><pubDate><![CDATA[20191028]]></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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<title><![CDATA[ASTM GR.B Seamless Pipe]]></title><link><![CDATA[https://melodybrsteel.en.ec21.com/ASTM_GR.B_Seamless_Pipe--7342037_7342171.html]]></link><description><![CDATA[OD: 60.3-508MM
WT: 2-30MM
LEGNTH: 5-12M
Steel: 10#,20#,Q345,ST37/44/52,STKR490,ASTMA106/53 GR.B, X42-70
Applications: used in petroleum, power generation, natural gas, coal gas, water, chemical indus]]></description><pubDate><![CDATA[20180226]]></pubDate></item>
<item>
<title><![CDATA[Cladded Tubeexchanger SA516GR70+C71500]]></title><link><![CDATA[https://janus2019.en.ec21.com/Cladded_Tubeexchanger_SA516GR70_C71500--11013043_11043953.html]]></link><description><![CDATA[Gr1
tubesheet for Sweden customers, these thick clad plate are used in the heat
exchanger, please see attached product pictures.
All our clad plate will carry out
relevant tests according to attached]]></description><pubDate><![CDATA[20230814]]></pubDate></item>
<item>
<title><![CDATA[High Quality API 5L GR.B Carbon Spiral Welded SSAW Steel Pipe]]></title><link><![CDATA[https://jetvision.en.ec21.com/High_Quality_API_5L_GR.B--11032076_11103794.html]]></link><description><![CDATA[High Quality API 5L GR.B Carbon Spiral Welded SSAW Steel Pipe
Pipe Type:SSAW Pipe,SSAW Steel Pipe,Spiral Steel Pipe,Welded Spiral Pipe
Specification:OD:219.1mm-3500mm
WT:6mm-25mm
LENGTH:6mtr-18mtr,SR]]></description><pubDate><![CDATA[20200414]]></pubDate></item>
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<title><![CDATA[ASTM A106 Gr. C/SA106 Gr. C Gr. A Gr. B Seamless Boiler Steel Pipe]]></title><link><![CDATA[https://tefu888.en.ec21.com/ASTM_A106_Gr._C_SA106--11750485_11752194.html]]></link><description><![CDATA[ASTM A106 Gr. C/SA106 Gr. C Gr. a Gr. B Seamless Boiler Steel Pipe
Product information: 
Standard
ASTM A106/ASME SA106
ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22.
DIN17440, DIN2448,JISG3452-54.
Ma]]></description><pubDate><![CDATA[20230320]]></pubDate></item>
<item>
<title><![CDATA[Seamless API 5L Gr.X42 2IN SCH40 Carbon Steel Pipe]]></title><link><![CDATA[https://huaxipipe.en.ec21.com/Seamless_API_5L_Gr.X42_2IN--11560540_11560543.html]]></link><description><![CDATA[Product: Carbon steel pipeType: Seamless pipeMaterial: API 5L Gr.X42Size: 2 IN*SCH 40*12 M Standard: API 5L , ASMEEnds:BEApplication: For Water, Oil, Gas, etcSurface Treatment: Black paintingPacking:]]></description><pubDate><![CDATA[20220503]]></pubDate></item>
<item>
<title><![CDATA[CARBON STEEL PIPE3&quot; SMLS BE, ASTM:A 106 Gr B, SCH 80]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/CARBON_STEEL_PIPE3_SMLS_BE--11575970_11575971.html]]></link><description><![CDATA[O.D: DN15-DN914 (1/2”-48”)W.T: SCH10- XXS (2.11-60mm)Standards: GBT8162/8163, API 5L, ASTM A53, A106, EN10210Grade: 20#,16Mn,X42-X70,S235,S275,S355Manufacture method: Seamless pipe (Hot rolled, h]]></description><pubDate><![CDATA[20220526]]></pubDate></item>
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<title><![CDATA[ASTM A106Gr.B/A53 Carbon Steel Seamless Steel Pipe]]></title><link><![CDATA[https://reynzhang364.en.ec21.com/ASTM_A106Gr.B_A53_Carbon_Steel--11812684_11824648.html]]></link><description><![CDATA[Carbon steel seamless steel pipe is a kind of long steel with hollow section and no joints around. The steel pipe has a hollow cross-section and is widely used as a pipeline for conveying fluids, suc]]></description><pubDate><![CDATA[20230725]]></pubDate></item>
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<title><![CDATA[ASTM A106 GR.B Mild Hot Finished Seamless Carbon Steel Pipe]]></title><link><![CDATA[https://haihuisteel.en.ec21.com/ASTM_A106_GR.B_Mild_Hot--11812824_11812825.html]]></link><description><![CDATA[ASTM A106 GR.B Mild Hot Finished Seamless Carbon Steel Pipe are used in industrial applications involving high temperatures, including process piping, boiling units, compression stations, and oil ref]]></description><pubDate><![CDATA[20230629]]></pubDate></item>
<item>
<title><![CDATA[Seamless Steel Pipes]]></title><link><![CDATA[https://xinhengtai.en.ec21.com/Seamless_Steel_Pipes--12033532_12033753.html]]></link><description><![CDATA[Name
Carbon seamless steel pipes
Grade
ASTM A106Gr.B/A53Gr.B, API 5L Gr.B, ST52, ST37, ST44, and so on.
Size
OD: 10-610 mm WT: 2-100 mm
Length
5.8m, 6m, 11.8m, 12m or as clients’ requirement
Packin]]></description><pubDate><![CDATA[20251227]]></pubDate></item>
<item>
<title><![CDATA[SSAW Steel Pipe]]></title><link><![CDATA[https://supersteel123.en.ec21.com/SSAW_Steel_Pipe--12045493_12045500.html]]></link><description><![CDATA[Gr.B, X42, X46, X52, X60, X65, X70ASTM A53 ,Gr.A, Gr.B, ASTM A252 Gr. 1, Gr. 2, Gr.3 ASTM A500 AS /NZS 1163 , AS /NZS 1074EN10219 ,EN 10217, etc.
End: Square ends / Plain ends /Beveled / Threaded end]]></description><pubDate><![CDATA[20250227]]></pubDate></item>
<item>
<title><![CDATA[Carbon Steel Coil]]></title><link><![CDATA[https://jnxjysteel.en.ec21.com/Carbon_Steel_Coil--12043642_12043643.html]]></link><description><![CDATA[Gr50 Series,etc.
Standard:
AISI, ASTM, BS, DIN, GB, JIS
Steel Coil Applications:
Widely used in automobile manufacturing, shipbuilding, construction and bridge and other fields.
Name Carbon Steel Coi]]></description><pubDate><![CDATA[20250218]]></pubDate></item>
<item>
<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[Galvanized Square Tube]]></title><link><![CDATA[https://hongyuansteelpipe.en.ec21.com/Galvanized_Square_Tube--12006202_12006203.html]]></link><description><![CDATA[machinery, such as greenhouse supports, etc.
Quality Standard
ASTM A500 Gr A/B
ASTM A787
EN 10025 S275JR
EN 10219 S275JR/J0/J2H
EN 10219 S355JR/J0/J2H
https://www.hongyuansteelpipe.com/
]]></description><pubDate><![CDATA[20240918]]></pubDate></item>
<item>
<title><![CDATA[LSAw Steel Pipe]]></title><link><![CDATA[https://js123.en.ec21.com/LSAw_Steel_Pipe--11923516_11923518.html]]></link><description><![CDATA[Product ltem: LSAw steel pipe
Size : OD:406-1422.40mm WT:1.65-40mm, Length: 6mtr-20mtrStandard &amp; Grade :APl 5L PSL1./PSL2.GR.B,X42,X45,X50,XGO,x60,×65,x70,X80
Ends:Square Ends/Plain Ends (straight c]]></description><pubDate><![CDATA[20240704]]></pubDate></item>
<item>
<title><![CDATA[Square Tube]]></title><link><![CDATA[https://hhhh888.en.ec21.com/Square_Tube--11924945_11926689.html]]></link><description><![CDATA[Gr.B-Gr.50, S235JR, SS400, SPHCStandardASTM, DIN, JIS, BS, GBCertificateISO, CE, BVDelivery timeDelivered within 7-15 days after receipt of depositPackage1. Packed with 8 bundles tightened with metal]]></description><pubDate><![CDATA[20240418]]></pubDate></item>
<item>
<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://liuying20.en.ec21.com/Seamless_Steel_Pipe--11923684_11923685.html]]></link><description><![CDATA[Standard &amp; Grade :API 5L PSL1/PSL2 GR.B
Ends:Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
Coating: 3PE Coating;3PP Coating;FBE Coating;Epoxy Coating;Special Painti]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
<item>
<title><![CDATA[Seamless Steel Pipe]]></title><link><![CDATA[https://mao123456.en.ec21.com/Seamless_Steel_Pipe--11923208_11923209.html]]></link><description><![CDATA[ASTM A106 GR.B Seamless steelpipe
Product ltem: Scamless steel pipe
Standard &amp;Grade :ASTM A106,Grade A/B/C
Ends:square Ends/Plain Ends (straight cut, saw cut, torch cut).Beveled/Threaded Ends
Coating]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
<item>
<title><![CDATA[High Quality ASTM A106 A53 SCH40 Q235A Q235B Q345 8mm 10mm API EMT Mild Fluid Water Gas Round Hot RO]]></title><link><![CDATA[https://tthh888.en.ec21.com/High_Quality_ASTM_A106_A53--11922741_11922772.html]]></link><description><![CDATA[Product Name Carbon Steel Pipe Tube Standard API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,ASTM A778 ,ASTM A312,ASTM A358,ASTM A409,ASTM A213,ASTMA790,ASTM A268,ASTM A269,ASTM]]></description><pubDate><![CDATA[20240409]]></pubDate></item>
<item>
<title><![CDATA[Carbon Steel Pipe/Tube]]></title><link><![CDATA[https://purchasinghouse.en.ec21.com/Carbon_Steel_Pipe_Tube--11537245_11537261.html]]></link><description><![CDATA[Gr, S235JR, S235J0, S235J2(2)10-50#,20Mn,50Mn,1025(3)Q295, Q345, Q390, Q420, Q460, A572Gr50, A588GrB, SM490, St52-3, S275JR, S355JR, WH60, WH70, A709Gr50, BB41BF, BB503, CoetenB,SHT60, A633D, SM520, ]]></description><pubDate><![CDATA[20220303]]></pubDate></item>
<item>
<title><![CDATA[Copper Steel Clad Plate]]></title><link><![CDATA[https://gallianz.en.ec21.com/Copper_Steel_Clad_Plate--11858614_11858624.html]]></link><description><![CDATA[GR55; 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
Clad Plate Total Length
Customizable
Sur]]></description><pubDate><![CDATA[20231025]]></pubDate></item>
<item>
<title><![CDATA[ASMT CS Pipe Black Hollow Section Carbon Steel Pipe CS Round Metal Tube]]></title><link><![CDATA[https://xiang333.en.ec21.com/ASMT_CS_Pipe_Black_Hollow--11869094_11869108.html]]></link><description><![CDATA[Gr. B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130JapanSTPG38,STB30,STS38,STB33,STB42,STS49,STBA23,STPA25,STPA23GermanST33,ST37,ST35,ST35.8,ST45,ST52,15Mo3,13CrMo44, 1.0309, 1.0305, 1.0405Russi]]></description><pubDate><![CDATA[20231122]]></pubDate></item>
<item>
<title><![CDATA[Seamless Steel Pipes]]></title><link><![CDATA[https://weijunwei.en.ec21.com/Seamless_Steel_Pipes--1662380_3088111.html]]></link><description><![CDATA[pressure, pneumatic
linear actuator
3) Material: 10#, 20#, 35#, 45#, 16Mn, A106Gr.A, A106Gr.B and low alloyed steel
OEM? can available
Packing:export standard package 
anti-press anti-corrode
]]></description><pubDate><![CDATA[20191014]]></pubDate></item>
<item>
<title><![CDATA[API 5L Line Pipe]]></title><link><![CDATA[https://cn03973660.en.ec21.com/API_5L_Line_Pipe--9626451_11848268.html]]></link><description><![CDATA[API 5L Line pipe
Grade: Gr.B, X42,X52,X56,X65,X70
End: plain or bevel
Enquiry to: mandy.wATzcsteelpipe.com
www.zcsteelpipe.com
]]></description><pubDate><![CDATA[20230926]]></pubDate></item>
<item>
<title><![CDATA[Seamless Steel Pipe with 3PE Coating Used for Oil and Natural Gas.]]></title><link><![CDATA[https://wbx1984915.en.ec21.com/Seamless_Steel_Pipe_with_3PE--2461493_11654288.html]]></link><description><![CDATA[We are a manufacturer of steel pipe and pipefittings
from China, we have more than 20 years production experience in steel pipe and
pipe fitting . we are a manufacturer, not a middlemen, Company exec]]></description><pubDate><![CDATA[20240123]]></pubDate></item>
<item>
<title><![CDATA[A106 A53 A178 A179 A210 A192 A333 API5L Carbon Steel Pipe]]></title><link><![CDATA[https://lindasun00.en.ec21.com/A106_A53_A178_A179_A210--2845141_2845209.html]]></link><description><![CDATA[GR. A &amp; B
ASTM A106 GR. A , B &amp; C .
API 5L GR.B, X 42 , X 46 , X 52 , X 60 ,X 65 &amp; X 70.
ASTM/ ASME A333 GR 1, GR 3, GR 6
ASTM/ ASME A 691 GR A , B &amp; C
ASTM/ ASME S/A179/ A 179M
ASTM/ ASME S/A192/ A ]]></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[Carbon Steel Seamless Pipe Standard ANSI,ASTM A192/A179/A106/A53/A500,ASME SA192/SA179/SA106/SA53/SA500 ,API.DIN,GB.JIS
Material A106 Gr A,B,A53 Gr B,ASTM A179,A315B,A335 P11,A335 P22,A335 P5 OD 1/4&quot;]]></description><pubDate><![CDATA[20130107]]></pubDate></item>
<item>
<title><![CDATA[3PE Pipe]]></title><link><![CDATA[https://eaststeel.en.ec21.com/3PE_Pipe--3832766_3833225.html]]></link><description><![CDATA[1. OD: 13.5mm-609.6mm W. T: 2.77mm-40mm 2. Standard: API 5L/5CT,ASTM A106 ASTM A53 ASTM A519 ASTM A179 DIN 17175 DIN1629, GB etc. 3. Material: ASTM A106 Gr. A/B/C ASTM A53 Gr. A/B, DIN 17175 ST35.8 S]]></description><pubDate><![CDATA[20100923]]></pubDate></item>
<item>
<title><![CDATA[Spiral Welded Steel Pipe Mill]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Spiral_Welded_Steel_Pipe_Mill--10780767_10781113.html]]></link><description><![CDATA[Gr. A, Gr B, Gr C, Gr.D
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
GB/T3091, SY/T5037, SY/T 5040,CJ/T ]]></description><pubDate><![CDATA[20201216]]></pubDate></item>
<item>
<title><![CDATA[Oil Pipe]]></title><link><![CDATA[https://bohaiindustry.en.ec21.com/Oil_Pipe--4659010_4750770.html]]></link><description><![CDATA[Standards and Grades: 
ASTM A106 Grade A/B, A53 Gr A&amp; B, St37, 10#, 20#, 45#, etc. 
Other standard and grade is also availalbe as per clients&amp;#39; requirements 
Specification: O.D.12-1020mm, W.T. 2-6]]></description><pubDate><![CDATA[20140801]]></pubDate></item>
<item>
<title><![CDATA[Api 5ct Casing Pipe]]></title><link><![CDATA[https://reandy2000.en.ec21.com/Api_5ct_Casing_Pipe--6742807_6742808.html]]></link><description><![CDATA[Gr.B (20#) BS S275 2)ASTMA53 Gr.B (20#) 3)DIN1629(St45-4,St52) 4)DIN1626 (St42 ) 5)DIN17175(St45-8) 6)15MnV 7)16Mn(A333-1.6) 8)API 5L B 9)Oil Pipe, Line Tube etc. 10)GOST 8731-74, Gost 8732-78 OD fro]]></description><pubDate><![CDATA[20120529]]></pubDate></item>
<item>
<title><![CDATA[TPCO Stock Seamless Pipe - ASTM/ASME A/SA106Grade B]]></title><link><![CDATA[https://tianjinpipe.en.ec21.com/TPCO_Stock_Seamless_Pipe_ASTM--11737463_11737464.html]]></link><description><![CDATA[Gr.B
Specification:
Standard
Material
chemical composition(%)
C
Si
Mn
P
S
Cu
Ni
Mo
Cr
ASME B36.10M
ASTM A106B
ASTM A53B
API5LB
0.17~0.24
0.17~0.37
0.35~0.65
≤0.035
≤0.035
≤0.25
≤0.25
/
≤0.2]]></description><pubDate><![CDATA[20230301]]></pubDate></item>
<item>
<title><![CDATA[GB/T8162-1999,Carbon Seamless Steel Pipe]]></title><link><![CDATA[https://130902198201260915.en.ec21.com/GB_T8162_1999_Carbon_Seamless--8027751_8037014.html]]></link><description><![CDATA[Gr.B ASTM A53 Gr.B. SAE1020 SAE1045 
JIS G 4051 S20C JIsG4051 S45C JIS G3454 STD G42/STPG370 
DIN ST 45-8 DIN ST52 
(5) technics:cold drawn and hot rolled 
(6) packing :bunnles packing ,Paint vanish ]]></description><pubDate><![CDATA[20140701]]></pubDate></item>
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<title><![CDATA[Q195 Steel Pipe]]></title><link><![CDATA[https://tianchuangpipe.en.ec21.com/Q195_Steel_Pipe--11666079_11666088.html]]></link><description><![CDATA[Gr.B (σs185). Σs185 is the yield strength of 185 MPa. Tianchuang, as a professional Q195 steel pipe manufacturer, has years of experience in Q195 steel pipe manufacturing. If you are interested in ]]></description><pubDate><![CDATA[20221031]]></pubDate></item>
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<title><![CDATA[Triangle Tube]]></title><link><![CDATA[https://weihengsteel.en.ec21.com/Triangle_Tube--10972930_10972942.html]]></link><description><![CDATA[GR B, X42, X46, X56, X60, X65, X70,X80ASTM
A252: GR.2, GR.3ASTM
A53: GR A, GR B, GR C
EN: S235, S275, S275JR, S355JRH, S355J2H
ASTM A671/A672 CL10-CL13:CA55,B65,B70,C70
GB: Q235, Q345
PIPE END
PLAIN ]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[Industrial/Engineering Conventional Seamless Steel Pipes]]></title><link><![CDATA[https://csco12138.en.ec21.com/Industrial_Engineering_Conventional_Seamless_Steel--11873243_11873397.html]]></link><description><![CDATA[GR.A, GR.B, X42, X46, X52, N80, N80Q, L80-1, S355JOH, S355J2H,
St44.0, P265GH, P265TR1Application: Chilled Water Pipe,Drinking Water Pipe,Waste Water Pipe,Structural Tube,Fluid Pipe,Oil and Gas Trans]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
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<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[GR B, X42, X46, X56, X60, X65, X70
ASTM A53/A106: GR A, GR B, GR CASME SA106: GR.A, GR.B, GR.CASME
SA192:
SA192ASME SA209M: T1, T1a
ASTM A335:P1, P2, P5, P9, P11, P22, P23
ASTM A333:Gr.1, Gr.3, Gr.4,]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Steel Pipe and Fittings]]></title><link><![CDATA[https://srtsteel.en.ec21.com/Steel_Pipe_and_Fittings--11874627_11874648.html]]></link><description><![CDATA[T23, T24, T91, T92- SA/A334 - Gr.1, Gr.3, Gr.6, Gr.8, Gr.9, Gr.11- SA/A333 - Gr.1, Gr.3, Gr.4, Gr.6, Gr.7, Gr.9, Gr.10, Gr.11- SA/A335 - Grade P1, P2, P5, P5b, P5c, P9, P11, P12, P15, P21, P22, P23
]]></description><pubDate><![CDATA[20231211]]></pubDate></item>
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<title><![CDATA[Heat Exchanger Coil Tubes]]></title><link><![CDATA[https://lifengindustry.en.ec21.com/Heat_Exchanger_Coil_Tubes--11883741_11883742.html]]></link><description><![CDATA[ASME standards such as :B338 Gr.1 ,GR.2 ,GR.7 ,GR.12 tubes for heat exchanger 、boilers、Pressure vessels.4.Copper or brass tubes such as ：ASTM B111 C12200，ASTM B111 C70600，ASTM B111 C68700
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