http://www.ec21.com/ec-market/Steel_Pipes--2842.html http://tjbbjc.en.ec21.com/Seamless_Steel_Pipe--5448151_5719014.htmlSeamless Steel Pipe Detailed Product Description: 1) Standard: ASTM, BS, DIN, JIS, GB, etc. a) OD:10-1020mm b) Wall thickness: 2-60mm 2.Application:in the petroleum, smelting, foodstuff, power, pape20120113 http://oceancompany.en.ec21.com/Steel_Tube_and_Pipe--6577243_6566632.htmlWe are is one of leading steel tube manafacturers in Viet Nam. Annual productivity is about 500,000 tons per year. The main export markets are USA, Australia, Myanmar, Cambodia, South East Asia, Afri20120519 http://mspipe.en.ec21.com/Carbon_Steel_Tubes_for_Square--4342016_6601986.htmlApplication Used as structural materials such as architecture building, machine equipment, etc. Korea Japan USA UK KS D 3568:SPSR JIS G 3466:STKR ASTMA500 BS 4848 20120516 http://daeryungco.en.ec21.com/Header_Selection_of_Bundles--6670350_6670353.htmlPLUG Header The plug header is the most commonly used up to 350 bar working pressure. The plug hole opposite each tube allows expansion of the tube in the tube sheet, mechanical cleaning, and pluggin20120514 http://newmoojin.en.ec21.com/Heat_Exchanger_Ion_Exchanger--5800289_5800296.htmlUsage : Power Plants Strength : Much experiences, know-how and skill 20120508 http://skpress.en.ec21.com/JCOE_LSAW_Pipe_CNC_Edge--6626151_6626222.htmlDetailed Product Description Used in production of Large JCOE/LSAW Steel Pipe Machine Type : Cutter fixed & Plate moving type 1. CNC Edge Milling Machine?? It machines the edge of the steel plate 20120502 http://sphitech.en.ec21.com/Steel_Products--4213911_4214800.html| Iron Products Welding type : Electrode Slag Welding, Submerged Arc Welding, Plasma Transferred Arc Welding, Elbow Inside Overlay, Long Pipe Inside Overlay, Pipe Inside Overlay, Overlay Use : Chemi20120430 http://twpipe.en.ec21.com/Seamless_Welded_Heavily_Austenitic_Stainless--5640770_5640784.htmlApplications High-temperature service General corrosive service The Main Grades Used TP304, TP304L, TP316, TP316L, TP321 Dimension of Welded and Seamless Stainless Steel Pipe [Permissible Variations20110719 http://honrysuri.en.ec21.com/Good_Quality_Astm_A-106_Gr.B--3848002_3906213.htmlPrimary Competitive Advantages 1.Well and High Quality Control 2.Prompt Delivery 3.Competitive Prices 4.Good Service 5.Small Order Acceptable 6.Activity team 7.H.S code:7304399000 ASTM steel pipe Si20120519 http://goldsupplier.en.ec21.com/HZ_Simgle_Arm_Submerged_Arc--6650434_6694474.htmlThe unique cross-section beams and columns designed to track 45 steel and welding to srtess after treatment. 20120517 http://songyanforging.en.ec21.com/Seamless_Tube_EN1.4542_AISI630_17-4pH--6130924_6131192.htmlSeamless Tube (En1.4542, AISI630, 17-4pH, X5CrNiCuNb16-4, UNS S17400) Seamless tubes(En1.4542, AISI630, 17-4pH, X5CrNiCuNb16-4, UNS S17400 Seamless tube(1.4542, 630, 17-4 pH, X5CrNiCuNb 16-4, S17400)20111222 http://kwksteel.en.ec21.com/Seamless_Steel_Tube_DIN17175--3723479_3724593.htmlSeamless Steel Tube DIN17175 Standard for Seamless Tubes of Heat-resistant Steels. Application This standard including tubes for headers of heat-resistant steels which are used in the construction o20120518 http://gztaidasteel.en.ec21.com/EN_10305_E235_Precision_Seamless--4150627_4070332.htmlDIN 2391/EN 10305 Seamless Steel tube/ Precision Seamless Steel Tube/precision tube/steel tube/seamless steel tube 1)DIN 2391/EN 10305 seamless steel tube2)O.D.:6.0-325mm W.T.:1-40mm Lmax 16.5m3)Grad20120116 http://steelpipetube.en.ec21.com/Nickel_Alloys_Pipe_Tube_B163--5996272_6094866.htmlASTM SB161/163 ALLOY STEEL PIPE/TUBE N08535 alloy 601 alloy 200 alloy 400 alloy 600 alloy C-276 alloy 825 alloy 800HT alloy 800H alloy 800 alloy 718 alloy 690 alloy 625 alloy 617 alloy 330 alloy 22 a20120517 http://shhonte.en.ec21.com/S.S_Seamless_Industry_Pipes--6645884_6595040.htmlS.S Seamless pipes Standard: GB/ASTM/JISG/DIN Size range: 6mm-630mm, wall thickness 1mm--40mm Application: petroleum, gas,chemical, paper-marking, printing & dyeing, electrical power mining, metallur20120517 http://tfwatervalve.en.ec21.com/API_Casing_Tubing_J55_K55--6605843_6606059.htmlOn sale seamless api 5ct casing pipe.tubing pipe, coupling, octg and oil pipe according to api-5ct standard steel grade:j55/k55/N80/L80/P110/C95 O.D.range: casing pipe :4-1/2''---20'', tubing:2-3/8''20120508 http://ilmyung.en.ec21.com/Hollow_Bar_Stainless_Steel_Carbon--6031345_6031372.htmlHOLLOW BAR Stainless Steel Carbon Steel 20111124 http://wireandpipe.en.ec21.com/Steel_Pipe_for_Supporting_Roller--2328368_6022167.htmlSell Steel Pipe for Supporting Roller of ConveyerWe can supply Steel Pipe for Supporting Roller of Conveyer as follows: 1. Specification: (63.5mm-219.1mm)x(2.5mm-8mm)x(5m-15m) 2. Steel grade: Low car20111122 http://dwentec.en.ec21.com/Uraprotect--3964546_3964595.htmlProduct : Protector of Communications and Electricity Cables URAPROTECT, a protector of communications and electricity cables, protects special pipes and sea floor cables for sea floor installation f20120331 http://timeneed.en.ec21.com/Stainless_Steel_Tube_SST--6024383_6024384.htmlAustenitic stainless steel pipe and tubing used for a variety of reasones; to resist corrosions and oxidation, to resist high temperature, for low maintenance costs, and to maintain the purityof mate20111123 http://stting.en.ec21.com/Carbon_Steel_API5L_A53_GRB--5480758_5524305.htmlSizes: 1/2 to 72 inches Pressure: Sch10 to Sch160 and XXSCarbon steel: A234 WPB ,A105,WPHY-42, WPHY-46, WPHY-52, WPHY-60, WPHY-65, WPHY-70 Alloy steel: ASME A234 WP1, WP5, WP9, WP11, WP12, WP22, WP9120111111 http://seobo.en.ec21.com/Pipe_Support--2806660_3913227.html20091102 http://miho0325.en.ec21.com/Seamless_Steel_Pipes_and_Tubes--2275934_3658780.htmlWe can offer seamless steel pipes & tubes. We prefer to offer stainless steel,high-carbon chromium bearing steel,free-cutting steel,engineering carbon steel&alloy steel,heat-resistant steel,tool stee20091028 http://fcindy2011.en.ec21.com/Stainless_Steel_Coil_Tube_TP304--6276721_6276638.htmlOrigin China Steel Grade 300 Series Type Seamless Stainless Steel Coil Pipes:(1)Commodity name: Austenitic Stainless Steel Coil Pipes & Tubes(2)Process method: cold drawn/cold pilgered(3)Material: T20120519 http://dishuangling.en.ec21.com/Carbon_Steel_Pipe--6320177_6341530.htmlcarbon Steel Pipe We are professional in manufacturing carbon Steel Pipe We have certificate of API, CE, ISO9001:2008, which are available. Specification and Application of Products specification：20120519 http://yehuiru.en.ec21.com/Alloy_Steel_Pipe--6204440_6204451.htmlStandard: JIS, ASTM, GB,DIN,EN,AISILength: anywall thickness:1mm~30mmDiameter:6mm~630mmPlace of Origin: Shaanxi, China (Mainland) Brand Name:shougang,baogang,xining,changcheng,xingchengModelNumber :120120519 http://fanny0317.en.ec21.com/Casing_Pipe--4882024_4882025.htmlHebei Xinlian Petroleum Machinery Co.,Ltd professionally produces all kinds of casing pipes. Material:J55,K55,N80,L80,P110 Thread:STC,LTC,BTC Standard:API 5ct ISO9001 Size:4 1/2”-20” Wa20120518 http://guyuanpipe.en.ec21.com/ERW_Steel_Pipe--5494969_5496108.htmlWe,Cangzhou Guyuan Steel Pipe Co., Ltd. is a professional manufacturer specializing in all kinds of pipe fitting in China. Our products have gained high reputation all over the world. ERW: Outer Diam20120519 http://cindy2011.en.ec21.com/S.S._Heavy_Steel_Pipe_ASTM--5584346_5584461.htmlSpecification:  ASTM A312 (ASME SA312): Standard Specification for Seamless, Welded, and Heavily Cold  Worked Austenitic Stainless Steel Pipes.  ASTM A790 (ASME SA790): Standard20120519 http://aileengao.en.ec21.com/ASTM_A53_Gr.B_ERW_Welded--5756903_5757032.htmlSpecifications3PE API 5L ERW steel pipe Outer Diameter: 6mm-610mm (1/16"-24") Wall Thickness: 0.3mm-22mm Length: 0.5mtr-20mtrQuality standard & Steel Grade : GB/T3091 Welded steel pipe for low pressu20120518 http://kelly110.en.ec21.com/Seamless_Steel_Pipe--4039818_6702991.htmlMark:10# 20# Q295A Q295B Q345A Q345B Q345C Q345D Q345E NO. Nominal Path NO. Nominal Path NO. Nominal Path NO. Nominal Path Wall Thickness Wall Thickness Wall Thickness Wall Thickness 1 57X3.5-8 7 10820120519 http://jo874231148.en.ec21.com/Marine_Stainless_Steel_Industrial_Tube--6498122_6671435.html1.Name Stainless steel industrial pipe 2.Standard GB14976-2002, GB13296-2007, JIS, AISI, DIN, 3.Thickness 1-12mm 4.Outer Diameter 6-720mm 5.Length 6000mm 6.Surface Pickled & Annealed 7.Material 304,20120519 http://z130921.en.ec21.com/SAW_Pipe--2339716_6701880.html-SSAW (spiral submerged arc welded) steel pipe -Outside Diameter 219-3500mm, -Wall Thickness 6-25mm, -Length 11.8m or customized, -Pipe end beveled 30-35 degree with root face 1.6+/-0.8mm, -Tolerance20120519 http://yuanhongxingke.en.ec21.com/Special_Pipe--6564489_6672686.htmlAll kind of the shapes can be chosen.Good surface, flexible, exact dimension Be propitious to staving, extend caliber, punch, bend etc. Our products are widely used for architecture and hardware. Mat20120520 http://angussteel.en.ec21.com/Galvanized_Steel_Pipe_Tube--5918212_5951951.htmlhot dipped galvanized steel pipe/tube  out diameter: 10mm--1200mm  wall thickness:  0.2mm--3mm  out diameter : 20120518 http://sallyzheng928928.en.ec21.com/4340_Alloy_Pipe--5892871_5898261.htmlPackaging & Delivery Packaging Detail: by wooden cases or as your requirements Delivery Detail as your requirements Specifications1.model number:10-1219mm*0.8-650mm2.max length:up to you3.steel grade20120518 http://steel0535.en.ec21.com/API_5CT_Casing_Pipes--2124773_3285927.htmlSpecfication:API SPEC 5L Size:from 1/4" to 28",OD from 13.7 mm to 711.2 mm Wall Thickness From 1 mm to 80 mm Schedule:SCH40,STD,SCH80,XS,SCH160,XXS etc. Length:5.8 meters for 20' container,6 meters t20120518 http://huiruye.en.ec21.com/Alloy_Steel_Pipe_Alloy_Steel--6107115_6139490.htmlStandard: JIS, ASTM, GB,DIN,EN,AISILength: anywall thickness:1mm~30mmDiameter:6mm~630mmPlace of Origin: Shaanxi, China (Mainland) Brand Name:shougang,baogang,taigang,ModelNumber :15Mn,20Mn,25Mn,30Mn,20120518 http://hilary53719.en.ec21.com/API_5L_ERW_Carbon_Steel--6699580_6698560.html1.ASTM A53 ERW steel pipe 2.A53(A,B), API J55, API K55, Q235, Q345,X42,X52,X56,X60,X65,X70,N80 3.OD:20mm-1200mm WT:2mm-40mm, Length:5.8m,6m,11.6m,12m Produce process Produce equipment 20120518 http://floralee123.en.ec21.com/Stainless_Steel_Welded_Pipe--4948065_5159558.htmlwe supply different material of welded pipe , and export to all over the world, including Asia,America,South China and so on 20120518 http://wwj8278.en.ec21.com/Oil_Tubes_Pipes_13Cr_9Cr--5029789_5032996.htmlOffer Oil tubes 13Cr /9Cr Introduction : 13Cr and 9Cr tubes are used for resisting CO2 corrosion, which almost have no H2S in tubes. If using in the condition that only has CO2 and Cl , the strength20120518 http://asyingyi33.en.ec21.com/Steel_Pipe--6697260_6697311.htmlAnShan Ying Yat Trade Co., Ltd is a company who has its own self-determination right for import and export. It is together with AnShan HongMing Metallurgical Machinery Co., Ltd as a large-scale group20120518 http://wuzhencathy.en.ec21.com/Shaped_Steel_Tube--6616676_6633698.htmlDescription:Mainly used in automoto bearing,textile,mechanical,etc Size:OD≤75mm Steel grades:10,20,35,45,GCr15,Q195,Q235 Standards carried out: GB/T 3094 Cold drawn shaped steel tube 20120518 http://linepipe.en.ec21.com/Sell_Welded_Steel_Pipe_ERW--2123144_4206083.htmlSpecification: ERW API 5L PSL1, PSL2   Grade: B,X42,X52,X60,X65,X70   Size: From 1/2" to 24", OD from 21.3mm to 609.4 mm   Wall Thickness From 2.77mm to 17.48mm   Schedule: SCH20 to SCH4020120518 http://liaoning20.en.ec21.com/Steel_Pipe--1785665_1785691.htmlOur company can supply various kinds of steel pipe,the details as follow: (1) Seamless steel pipe: material 20#, 45#, 16Mn; Specification Φ57mm-Φ630mm. (2) High-frequency welded pipe: materia20120518 http://shenjianpipe.en.ec21.com/ERW_Steel_Pipe--4841137_4841251.htmlDesign:seamlessO/D range:1/2" to 48"(DN15-DN1200) (if there are two or more welding line,thesize can be enlarged.)Standard: GB/ASTM/ASME/DIN/JIS,Non-standard and customer drawings for special useMate20120518 http://sdytsteel.en.ec21.com/Seamless_Line_Pipe_API_5L--1834126_2203183.htmlSpecfication: API SPEC 5L PSL1 PSL2 Grade: B, X42, X46, X52, X53, X60, X65, X70 Size: From 1/4" to 28", OD from 13. 7 mm to 711. 2 mm Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120120518 http://maggie0535.en.ec21.com/Sell_Seamless_Steel_Pipe_API--2282513_2284804.htmlSpecification: API SPEC 5L Size: from 1/4" to 28", OD from 13.7 mm to 711.2 mm Wall Thickness From 1 mm to 80 mm Schedule: SCH40, STD, SCH80, XS, SCH160, XXS etc. Length: 5.8 meters for 20' container20120518 http://kiko885.en.ec21.com/Seamless_Steel_Pipe_Welded_Pipe--2105952_3903363.htmlWe can supply steel pipes as follows : 1 high-frequency weled pipes, specification: 1/2"-820" 2 double-edged submerged arc weled pipes, specification: 5-32mm*219-1920mm 3 square tube/pipes, specifi20120518 http://czgylily.en.ec21.com/Ssaw_Steel_Pipe--6699009_6699010.html1) product name: SSAW steel pipe 2) size:8"-122"(219mm-3200mm) 3)wall thickness:5-30mm 4)Material:Q235B,Q345B,16MN,X42-X70,ect 5)Length:12M or as per customer's requirements 6) Anti-corrosion:2PP/3P20120518