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For square 15*15—200*200 2) Wall thickness: 0.8~ 8mm 3) Spec.: Q195, Q215, Q235, Q345 4) Standards: ASTM-A53, BS1387-1985, GB/T3091-2001. http://www.steelpipechn.com/st2/st2710.html–Galvanized Metal Tube,Galvanized Metal pipe1.Material:Q195;Q235;Q345,16Mn,API5L,etc 2.Sizes:T:0.4-20MM,OD:12.7-2820MM http://www.steelpipechn.com/st2/st2706.html–Ss welding neck flange,Ss welding neck flange: 1)Size: 15mm~5000mm 2)Material: Stainless steel 3)Standard:ANSI,ASME,DIN,JIS http://www.steelpipechn.com/st2/st2704.html–grade s135 steel drill pipe with api 5dp certificates,1.size:2 3/8″-6 5/8” 2.API 5DP 3.Upset Type:EU,IEU 4.Grade:G105,S135 5.WT:7.11mm-9.19mm http://www.steelpipechn.com/st2/st2701.html–904l stainless steel seamless pipe,Hastelloy:Hastelloy/B/C/G. Nickel Alloy:Alloy200、Monel400、lnconel600、lncoloy800/H/HT、Alloy825、Allo20、Alloy28. Duplex/Super Duplex:S31803、S32750、S32760、S32500. Stainless Steelï¼� http://www.steelpipechn.com/st2/st2698.html–Pipe carbon steel tee WPB A 234 B 16.9,1.Carbon steel, alloy steel, stainless steel 2. ANSI, JIS, DIN 3. ISO 9001, API, CE, LRQA certificate 4.SCH10-SCH160, SCH XXS http://www.steelpipechn.com/st2/st2695.html–seamless carbon and alloy steel pipe for construction,1) seamless steel pipe 2) carbon and alloy 2) ODXWT:70-630X6-35mm 3) Length:fixed,random http://www.steelpipechn.com/st2/st2690.html–ASTM Casing PipeStandard: ASTM Material: API5L X42, X52, X60. X65. X70 API5ct J55, K55, N80, L80 9Cr, L80 13Cr, C90, T95, P110, Q125 OD: 12mm-400mm Length: 6m-14m or as your requirement http://www.steelpipechn.com/st2/st2687.html–Gas cylinder pipe,We can provide you various kind of seamless steel pipes with competitive price and good qulity. Welcome your enquiries.STBA20,STBA22,STBA23,STBA24,STBA25,STBA26,ASTM A213 T2,ASTM A213 T12,ASTM A213 T11,A199 T11,ASTM A213 T2 http://www.steelpipechn.com/st2/st2684.html–Stainless Steel Round Pipes / TubesThe pipes are mainly for decoration & construction, such as Round Pipe, Square Pipe, Rectangle Pipe, Empaistic Pipe, Spiral Pipe, Special Pipe and etc. Their specification details as follows, 1. 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B Seamless Steel Pipe Materi http://www.steelpipechn.com/st2/st2669.html–Seamless Carbon Steel Pipe Fitting,Size: From 1/2″ to 40″ / DN15-DN1200 WT: SCH 20, SCH 40, STD, SCH80, SCH 100, SCH 120. SCH160, XXS Standard: ASTM, ASME, JIS, DIN, GB, BS Material: Carbon steel, Alloy steel, Stainless steel Type: B http://www.steelpipechn.com/st2/ERW-Steel-Pipe.html–API 5L GR. B ERW Steel PipeERW steel pipes Diameter: 219-610mm Thickness: 4.5-16mm Length: 6-12m/PCS Standard: API Spec 5L. API Spec. 5CT. GB/T9711.1/2 Grade: GB/T9711: L210-L485. API 5L: A-X70…H40. J55. K55. N80 http://www.steelpipechn.com/st2/Carbon-Steel-Tubing.html–Carbon Steel Tubing Product DescriptionCarbon Steel Pipe Carbon steel tubing, carbon steel tube, seamless carbon steel tubing, Seamless Carbon Steel Pipe/Tube Our company is a professional manufacturer of carbon Steel Pipe/tubing/tu http://www.steelpipechn.com/st2/DIN-Galvanized-Steel-Pipe.html–DIN Galvanized Steel Pipe, Galvanized Steel Tube Standard: DIN 2440/2448, EN10255, Material: SPHC, S195T Sizes: OD: 1/4″-12″ Thinkness: Sch5-Sch80 (1.0mm-12mm) Length: 2m-12m Characteristics: High quality of surface smoothness, http://www.steelpipechn.com/st2/APL-Steel-Pipe.html–low carbon steel pipe 1).W.T:0.8-12mm 2).O.D:13.7-273mm 3).Material:Q195,Q215,Q235 4)Delivery time:20 days http://www.steelpipechn.com/st2/Seamless-Steel-Pipe.html–Product ASTM A106 B seamless steel pipe Standard API 5L Gr. B/ ASTM A53/A106 Gr. B Material Grade B X42 X60 & X70 Process Method Cold drawn or hot rolled OD 1/4″-24″ 13mm-610mm WT SCH20, SCH40, SCH60, SCH100, http://www.steelpipechn.com/st2/st2649.html–API petroleum casing pipe for oil drilling,1.API petroleum casing pipe 2.standard:GB,ASTM,API 3.material:J55,K55,N80,C90,P110 4.OD:60.23-508mm WT:4-16mm 5.MOQ:10tons http://www.steelpipechn.com/st2/Round-Welded-Pipe.html–Product DescriptionSpiral Welded Steel Pipe OD: 219MM-3000MM Thickness: 5mm-30mm Steel grade: Q235, Q345, J55, X65, X70 Standard: GB/ASTM/API5L / API 5CT Production capacity: 150, 000 ton per year Certificate: ISO9001-2000, A http://www.steelpipechn.com/st2/st2642.html–sell seamless steel pipe;carbon steel tube,alloy steel pipe,OD: 1/4 “—24 ” WT: SCH20 SCH30 SCH 40 SCH80 SCH160 Executive standards: ASME B36.10M—1996 , GB8163—1999 GB8162—1999 http://www.steelpipechn.com/st2/st2640.html–Carbon Alloy Stainless Steel Pipes,1) CARBON STEEL: ASTM A106 GR. B C/, ASTM A333 GR. 3/6 ASTM A 671 / 672 GR CB60 / CB60 / CC60 / CC65 / CC70 / CD70 CLASS 10 UPTO 43, et http://www.steelpipechn.com/st2/Gi-Steel-Pipe.html–We are a professional manufacturer in carbon steel pipe, carbon steel tube, seamless steel pipe, seamless steel tube, ERW pipe ect. Standard: DIN2448/1629, DIN17175-1979, ASTMA106/A53, API5L GR. B, ASTMA179, ASTMA333, and more Steel grad http://www.steelpipechn.com/st2/welded-stainless-steel-pipe.html– Grade:201,202,304,316,321 Standard:ASTM,AISI,JIS,DIN,EN,GB Type:welded Shape:round,square,rectangle Size: OD:16-219mm Thickness:0.8-4.0mm Certificate:ISO9001-2008 http://www.steelpipechn.com/st2/ERW-welded-carbon-steel-pipe.html–Low price with large quantity in stock OD:12-914mm even larger Delivery time:Min 7days MOQ:5tons http://www.steelpipechn.com/st2/Schedule-40-steel-pipe.html–Schedule 40 steel pipe OD:1/8”-16” WT:10-45mm Standard:ASTM,BS,DIN,API Length:3-12M Material:A53,A106,st52,API 5L,st42 http://www.steelpipechn.com/st2/API-DSAW-steel-pipe.html–API DSAW steel pipe WT: 5 – 50mm OD: 219 – 1820mm http://www.steelpipechn.com/st2/ASTM-A213-Seamless-Alloy-Steel-Pipe.html–1 QUICK DETAILS Standard: AISI, ASTM, BS, DIN, JIS, EN Material: ASTM A213, T1, T2, T5, T9, T11, T12, T22, T91 Outer Diameter: 1/ 8″ ~ 48″ Wall Thickness: Sch5 ~ XXS Length: 6m~12m or as required Type: Seamless Quality: High Qu http://www.steelpipechn.com/st2/st2618.html–carbon seamless and welded steel tubes,carbon seamless and welde steel tubes : standard:ASTM ,GB ,BS surface: galvanized OD:16mm up lenght :customised http://www.steelpipechn.com/st2/heavy-wall-Carbon-seamless-Steel-Pipe-AS.html–heavy wall Carbon seamless Steel Pipe ASTM A53 B 1) Sizes: 21.3 to920 mm 2) Standards: GB/T, ASTM,JIS,DIN 3) Standard package http://www.steelpipechn.com/st2/API-5L-5CTsteel-pipe.html–Specifications Ranges:OD: 1/2″-48″ (21.3mm-1219mm)WT: SCH10-SCH80 (0.5mm-40mm) Material Standard:PSL 1: A25, A, B, X42, X46, X52, X56, X60, X65, X70PSL 2: B, X42, X46, X52, X56, X60, X65, X70 http://www.steelpipechn.com/st2/Thick-Wall-Stainless-Steel-Pipe.html–Product Description1) Process methods: Cold drawing, cold rolling 2) Surface Condition: Bright annealed, 240G polished 3) Delivery Conditions: Solution annealed, pickled, grey white, with plain ends/bevel edges ends 4) Standards: AST http://www.steelpipechn.com/st2/304-Stainless-Steel-Tube.html–304 Stainless Steel Tube1.Standard:1)Carbon Steel Pipe: ASTM A106 ASTM A179 ASTM A192 DIN17175 ST45.82)Alloy Steel Pipe ASTM A335 ASTM A2133)Stainless Pipe: ASTM A335 ASTM A213 A106 A179 A192 DIN17API5L API5C2. Size:a) O.D.: 20 http://www.steelpipechn.com/st2/Carbon-Steel-Seamless-Pipes.html–ASTM A106/A53 Gr.B Carbon Steel Seamless Pipes:1) Pipe Diameter of Steel Pipe: 10″-24″2) Thickness of Steel Pipe: 6mm-20mm3) Steel grade of Steel Pipe: grade B , 20# , Q235 , ST 52 , ST374) Standards of Steel Pipe: ASTM A106 , ASTM 5 http://www.steelpipechn.com/st2/GB3087-carbon-steel-pipe.html–Product DescriptionAlloy pipe’s usage: Oil pipe line, oil natural gas, industrial gas, water transportationFeatures:1) Commodity: Seamless and welded austenitic stainless steel pipes2) Process method: Cold drawn / cold pilgered3) S http://www.steelpipechn.com/st2/SSAW-welded-spiral-pipe.html–SSAW welded spiral pipe 1) Double Side Sprial Submereged Arc Welded 2) O.D. 219mm-2420mm 3)W.T. 5mm-25.4mm http://www.steelpipechn.com/st2/carbon-steel-tube.html–20#GB carbon pipe W.T:0.1mm~40mm O.D:60mm~630mm Length:5.8m Our purpose:Reputation first,high quality,low price,good service http://www.steelpipechn.com/st2/ASTM-A179-Low-carbon-Steel-pipes.html–STANDARDSTEEL GRADEAPPLICATIONAPI 5LA,B,X42/X46/X52/X56Specification for Line Pipe http://www.steelpipechn.com/st2/st2589.html–API 5L GR.B welded carbon steel pipe,API 5L GR.B welded carbon steel pipe OD:3″–24″ WT:4–16mm Business type:manufacture & exporter http://www.steelpipechn.com/st2/Seamless-Steel-Pipe.html–Product DescriptionCarbon Steel Pipes Carbon steel pipes are available in range – 15 NB up to 600 NB IN SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 B, ASTM A 106 G http://www.steelpipechn.com/st2/ASTM-A106-carbon-seamless-steel-pipes.html–ASTM A106 carbon seamless steel pipes thickness:1-25mm o.d:6-473mm application:structure pipe certification:ISO http://www.steelpipechn.com/st2/st2580.html–hot dip galvanized pipe,hot dip galvanized tube,W.T: 1.2-20mm O.D: 20-760mm Standard: GB, BS, ASTM Certificate: ISO CE Satisfying price,quality! http://www.steelpipechn.com/st2/st2577.html–double wall stainless steel pipe,double wall stainless steel pipe 1) type:10~45#, 16Mn, Q195~Q345, 2) structure:seam spiral 3) length:6~12m 4)Best price http://www.steelpipechn.com/st2/st2574.html–ASTM A106B thick wall steel pipe,thick wall seamless steel pipe 2 material:ASTM a106B A53 3 high quality ,best price 4 best service 5 made in China, http://www.steelpipechn.com/st2/st2571.html–carbon seamless steel pipe wall-thick pipes,1) Outer diameter: 1/4″ – 12″ 2) Wall thickness: SCH40 – SCH160 3) Standard: ASTM A106/A53GR.B, ASME B36.10M – 1996Seamless Steel pipe http://www.steelpipechn.com/st2/Q215-Alloy-Steel-Pipe.html–Special design is available according to the customers’ requirements All the production process is made under the ISO 9001: 2008 strictly If any question, pls feel free to contect with us. http://www.steelpipechn.com/st2/st2565.html–Carbon seamless pipe fittings and cap http://www.steelpipechn.com/st2/API-5L-CARBON-THICK-WALL-STEEL-PIPE.html–Length: Max 12 metersMaterial:Q195,Q235 Sdandard: GB,ANSI,ASME,ASTM,BS1387SteelGrade:ASTM A160 GRB/A53 GRB /Q345/Q235/Q195Packaging: Plastic Cap,Inbundle and othersApplications:Petroleum,power,gas metallurgy,paper making,chemical http://www.steelpipechn.com/st2/Welded-steel-pipe-01.html–Product DescriptionPackaging & Delivery Packaging Detail: 1)Inner packing: 1 PC/plastic bag Outer packing: Seaworthy wooden case 2)bundle with knitted plastic bag Delivery Detail: Within 7-30days according your orders Specification http://www.steelpipechn.com/st2/st2556.html–black steel pipe and pipe fittings carbon seamless or seam steel pipe http://www.steelpipechn.com/st2/st2554.html–seamless carbon steel 90 degree elbow,1.size:1/2″ to 72″ 2.material:Alloy steel,stainless steel,carton steel 3.standard:ANSI,ISO,JIS,DIN,BS,GB http://www.steelpipechn.com/st2/st2550.html–api 5l,astm a106, a53 Carbon Steel Pipe,Carbon Steel Pipe 1.ASTM A106/A53 GR.B carbon steel pipe 2.Outer diameter:1/2″-24″ 3.Wall thickness:SCH5S-XXS 4.API,ISOAPI 5L, ASTM A53 ,erw welded steel pipe1. STANDARD: API 5L,API http://www.steelpipechn.com/st2/st2547.html–ERW black welded steel pipe,Welded tube 1) High-frequency welded 2) O.D. 10mm-406mm 3)W.T. 0.6mm-20mm 4)Certifactions : BV ,ISO9001 http://www.steelpipechn.com/st2/st2545.html–seamless carbon/alloy steel ,ASTM A519,mechanical tube,42crmo,carbon steel pipe,carbon steel tube http://www.steelpipechn.com/st2/st2540.html–1/2″ — 20″ Bevel end Black paint Carbon seamless steel pipe,Seamless pipe SCH40/SCH80 1.Material:A106/A53/Q345B,Etc. 2.Size:1/2″,3/4″,11/2″,3″,4″,6″,8″,10″ 3.Bundle,black coating http://www.steelpipechn.com/st2/st2537.html–A234 WPB Carbon Steel Pipe Fittings (CS-FITTINGS0008,Name CARBON STEEL PIPE FITTINGS Size 1/2″TO 24″(seamless), 26″ TO 48″ (welded) Pressure SCH 5S TO SCH 160, XXS Connection Butt Welding Standard ANSI, JIS, DIN, EN, ISO, GB, SH AND http://www.steelpipechn.com/st2/st2534.html–ASTM A 106B Seamless carbon steel pipe,ASTM A 106B, DIN 17175 ST45.8, JIS G3456, GB6479 (20G), GB5310 (20G) Manufacture of SMLS steel pipe.ASTM A 106B Seamless carbon steel pipe http://www.steelpipechn.com/st2/st2532.html–supply ASTM A333 1.73″*SCH 40 seamless PIPE,1.Product:ASTM A333 SEAMLESS PIPE2.Standard:ASTM/API/DIN3.Size:2″-24″ * sch10S-sch1204.Length:5.5m to 11.8mseamless carbon steel pipe1.. Size,2″—24″(60.3–609.6mm)2. Standard:API 5L GR http://www.steelpipechn.com/st2/st2530.html–carbon seamless carbon steel pipe http://www.steelpipechn.com/st2/st2527.html–Big O.D Seamless Alloy and Carbon Pipes,1) Seamless Outside diameter: 20 – 1,067mm 2) Seamless Thickness: 1 – 80mm 3) Manufacturing stand http://www.steelpipechn.com/st2/st2524.html–API 5CT carbon steel oil pipe,1. API 5CT & ISO9001:2000 certificate 2. Specialized in producing petroleum casing pipe 3. Grade of steel H40 J55 K55 N80 http://www.steelpipechn.com/st2/st2521.html–Alloy20/2.4660/UNS N08020 Elbow,Tee,Reducer,Stub End http://www.steelpipechn.com/st2/st2519.html–hot rolled carbon seamless pipes-ASTMA106B,ASTMA53B http://www.steelpipechn.com/st2/st2515.html–ASTM A106 GrB carbon steel pipe,15CrMO Alloy steel tube is applied in engineering, coal mine, textile, electricity, boiler, machinery, military industry etc 1. O. D.: 0.405″ to 10″ W. T.: 0.049″ to 1.125″ 2. Uage: For fluid and gas tra http://www.steelpipechn.com/st2/st2512.html–ASTM A106B seamless steel carbon pipe,Seamless carbon steel pipes 2) Process method: cold drawn /cold pilgering/hot rolled/hot expand 3)ASTM,DIN,GB standardcarbon seamless steel pipe ,ASTM A106/A53…… big size :6″ to 36″….ca http://www.steelpipechn.com/st2/st2507.html–Seamless ASTM A105 Carbon Steel Pipe Supplier, Seamless Carbon Steel Pipe 1.OD:6mm-580mm 2.Standard:GB,ASTM,DIN,JIS,ASTN 3.Thickness:1mm-40mm 4.Technique:hot rolling etc http://www.steelpipechn.com/st2/BS1387-Hot-Dipped-Galvanized-Steel-Pipe.html– Product DescriptionBS1387 Hot Dipped Galvanized Steel Pipe 1) Outer Diameter: 20 ~ 219mm 2) Wall Thickness: 0.6~ 12mm 3) Length: 0.5-14meter 4) BV, SGS is OK http://www.steelpipechn.com/st2/Wall-Thickness-0.8-10mm-Galvanized-Squar.html–Product DescriptionProduct name Wall thickness 0.8-10mm Galvanized square steel pipe Out diameter 20*20~400x400mm Wall Thickness 0.8-10mm Material Q195, Q215, Q235, Q235B, Q345 Quality grade First grade Tolerence of OD ± 0.3mm http://www.steelpipechn.com/st2/st2498.html–Carbon Steel Seamless pipe fittings,1,Customer First 2,sincere cooperation 3,Mutually beneficial 4,Joint developmentpipe fittings We can produce various of steel pipe and pipe fittings with different materials as custo http://www.steelpipechn.com/st2/Carbon-Structural-Steel-Pipe-A36.html–Product DescriptionOur company is a professional manufacturer of carbon Steel Pipe, alloy Steel Pipe, seamless stainless Steel Pipe, welding Pipe, HF welding Pipe, hexagon Steel Pipe, square Steel Pipe, and special-shaped Pipe. Carbon http://www.steelpipechn.com/st2/API-Hot-DIP-Galvanized-Welded-Steel-Pipe.html–Our main products as follow: 1. High Frequency ERW Steel pipes, 2 production lines, annual output 120, 000 tons Outside Diameter: 2”-10”(60.3mm-273mm); Wall Thickness: 3-15mm; 2. SSAW Steel pipes, 4 production lines, annual output 90 http://www.steelpipechn.com/st2/st2489.html–Petroleum API pipe,Petroleum API tube,Type:API seamless steel pipe Size:6-1220mm Wall thickness:0.5-70mm Material:API5CT API5L AND SO ON http://www.steelpipechn.com/st2/Seamless-Stainless-Steel-Pipe-Tube-Cold-.html–Product DescriptionPED certified, 304, 321, 347, 316stainless steel pipe with factory price 1) Commodity: Seamless austenitic stainless steel pipes 2) Process method: Cold drawn/cold pilgered 3) Material: TP304, TP304L, TP316/TP316 http://www.steelpipechn.com/st2/st2483.html–ASTM A106/A53/API 5L Gr.B seamless pipeï¼� Goods: Seamless pipe O.D.: 13.7-406.4mm W.T.: 2-16mm Material standard: ASTM A53/A106 API 5L Gr.B/DIN and so on Shandong Runhe Tube Industry Co., Ltd is located in the east development zon http://www.steelpipechn.com/st2/st2479.html–Alloy Steel Galvanized Pipe, Alloy Steel Galvanized Pipe: 1: O.D: 20mm-168mm 2: Thickness: 1.0mm-6.5mm 3: standard: ASTM A53A, BS1387-1985,GB/TAlloy Steel Galvanized Pipe: http://www.steelpipechn.com/st2/ERW-Steel-Pipe-HT0058.html– Product DescriptionWe are an API and ISO qualified enterprise that specialized in producing various seamless steel pipes and fittings since 1996. Our major products are carbon steel, stainless steel and alloy steel pipes and fittings su http://www.steelpipechn.com/st2/st2473.html–asme carbon steel seamless line pipes, Seamless carbon steel pipe Size:1/2″ to 32 “NameSeamless carbon steel pipe Size1/2″-32Wall thicknessSch10-SchXXSStandardAPI,ASME, B36.10M 1996, JIS,DIN, GB8162,GB8163 http://www.steelpipechn.com/st2/Pre-Galvanized-Steel-Pipe-Q195-Q235.html– Product Description1. Outer Diameter of pre galvanized steel pipe: 1/2″-46″ 2. W. T of pre galvanized steel pipe: 0.6-16mm 3. Length of pre galvanized steel pipe: 1-12m 4. Zinc content of pre galvanized steel pipe: 170-350G/M2 5 http://www.steelpipechn.com/st2/Galvanized-Square-Tube.html–Product DescriptionGalvanized Steel Pipe/ Galvanized Pipe/ Galvanized Square Pipe Specification: 20*20mm–600*600mm Standard: GB3091-2001, ASTM A53, ASTM A106 Thickness: 0.5mm –15mm http://www.steelpipechn.com/st2/st2463.html–BS1387 thread galvanized pipe, 1.Length: 2–12M 2.Outer diameter:20 to 219 mm 3.Surface treatment: galvanized 4.WT:0.5-8.0mmOur factory mainly produces and exports GI pipes used as structural scaffolding pipes and for water, gas, s http://www.steelpipechn.com/st2/st2460.html–Hot/Cold-dipped Galvanized Steel Pipe, ASTM A53 Hot-dip Galvanized steel pipe 1OD:21.3-762mm 2 thickness:1.5-12mm 3Application:Fluid pipe 4Certification:ISO9001ASTM A53 Hot-dip Galvanized steel pipe1)Product Name:ASTM A53 Hot http://www.steelpipechn.com/st2/Carbon-Steel-Seamless-Pipe-API-5CT.html– Product DescriptionStandard: API 5CT, API 5B Steel Grade: J55, K55, L80, N80, C90, C95, T95, P110. Tubing size: 1.9″-4 1/2″ Casing size: 4 1/2″-13 7/8″ End finish: Plain end; Non-upset threaded and coupled; External upset thread http://www.steelpipechn.com/st2/st2454.html–Seamless Carbon Steel Pipes, ASTM A179, A192, DIN17175, BS3059, A334 Gr.6, EN10216-2 http://www.steelpipechn.com/st2/Galvanized-Round-Steel-Pipe.html–Product Description1. Hot dip galvanization round pipes 2. OD: 1/2″-10″; Thickness: 1.2-12mm; 3. Surface: Galvanized 4. End: Plain 5. ASTM A53, BS1387 1. Hot dip galvanization round pipes Size OD: 1/2-10″, Thickness: 1.2-12 http://www.steelpipechn.com/st2/Galvanized-Steel-Pipe-Round-Pipe.html–Product Description1. Outer Diameter of round round steel Pipe(GI): 1/2″-46″ 2. W. T of galvanized steel pipe: 0.6-16mm 3. Length of galvanized steel pipe: 1-12m 4. Zinc content of galvanized steel pipe(GI): 170-350G/M2 5. Package http://www.steelpipechn.com/st2/st2445.html–ASTM A106 GRB carbon steel pipe,carbon steel pipe (1). Carbon seamless steel pipe ASTM A106 GREB /ASTM A53 GRB (2).OD :21.3 mm – 355.6mm (3).India ,IranCarbon steel pipe(1).Product Name : Carbon Seamless Steel Pipe (2). B http://www.steelpipechn.com/st2/Petroleum-Carbon-Steel-Pipe.html–Product DescriptionPetroleum pipe series Tubing Application: Tubing is used to extracting petroleum and natural gas for a well. Standard: API SPEC 5CT\API SPEC 5B\ISO 11960 Casing Application: Casing serves as walls of http://www.steelpipechn.com/st2/Hot-Dipped-Galvanized-Steel-Pipe.html–Product DescriptionStandard: JIS G 3444 Size: From 21.7 to 46.6mm Thickness: From 1.2mm to 3.2mm Finishing: Come Galvanized or not Galvanized Applications: Structural Pipe / Scaffolding http://www.steelpipechn.com/st2/st2436.html–Carbon Steel Pipe Fitting, 1) Carbon steel fitting and stainless steel fitting 2) Standard: ASME, ANSI, JIS, DIN 3) Material: Carbon steel (WPB A234), alloy steel, stainless steel 4) Size: 1/2″-48″ 5) Surface treatment: Transparent o http://www.steelpipechn.com/st2/Seamless-Carbon-Steel-Pipe-Hot-Rolled-CS.html–Seamless carbon steel pipe /smls CS steel tube (a106 gr. B/a53) Size: 1/2″ to 24″ Thickness: 3mm-4mm ( sch 20 sch 40 sch 60 sch 80 sch120 sch 160) Material&standard: GB/t8162 ASTM a500 ASTM a501 ASTM a519 jisg3441 jisg3444 DIN1626/2-24 http://www.steelpipechn.com/st2/st2429.html–ASTM A179 A192 A106 seamless carbon steel pipe, we are specialized in manufacturing and selling various of seamless stee pipes ,including the API 5L seamless carbon / stainless steel pipe. http://www.steelpipechn.com/st2/Carbon-Steel-Pipe-HT0058.html– Product DescriptionWe are an API and ISO qualified enterprise that specialized in producing various seamless steel pipes and fittings since 1996. Our major products are carbon steel, stainless steel and alloy steel pipes and fitting http://www.steelpipechn.com/st2/st2424.html–API 5L Gr. B ERW Steel Pipe, The main products are Steel pipes. We have two mills of ourselves which producing ERW and SSAW Steel Pipes. Meanwhile, we have seven years of good cooperation with reputable LSAW, Seamless Pipe and Square Pipe mi http://www.steelpipechn.com/st2/st2421.html–Seamless Line Pipe, Standard: API5L PSL1/PSL2, DIN30670, NACE MR-0175 Grade: X42/X46/X52/X65/X70 OD:2″-30″, WT:0.035″-4″ApplicationUsed for construction of long distance pipelines for combustible liquids and gases, nuclear statio http://www.steelpipechn.com/st2/st2417.html–Cold Drawn Aolly Steel Pipe,High quality and cheaper lenght,material, as your needed USAGE: CONSTRUCTION/PETROLEUM/MACHINERY/TRANSPORTATIONGalvanized steel pipe|Oil pipeline |Welded steel PipeALLOY TUBES(SEAMLESS OR WELDED) CNS/I http://www.steelpipechn.com/st2/ASTM-A192-Seamless-Carbon-Steel-Pipe.html–Product DescriptionASTM A192 seamless carbon steel pipe Seamless steel pipe Brand HH Seamless steel pipe Standard ASTM A106/A53, API 5L, ASTM A192, DIN17175 ST35.8 /37, DIN1629 ST52, ASTM A210, ASTM A335, ASTM A179. Pipe http://www.steelpipechn.com/st2/Galvanized-Steel-Pipe.html– Product DescriptionAlloy Seamless Steel Pipe. Our company also supplies Carbon Steel Pipe, alloy Steel Pipe, Seamless Stainless Steel Pipe, welding Pipe, hexagon Steel Pipe, square Steel Pipe, and special-shaped Pipe. http://www.steelpipechn.com/st2/st2408.html–Stainless Steel Seamless Pipe (SS-PIPE0002 http://www.steelpipechn.com/st2/st2405.html–Galvanized Steel Pipes,Products name: Galvanized steel pipes and tubes Description: 1 Size: From 1/2 inches to 16 inches 2 Thickness: From 0.6 mm to 12mm 3 Length: Max 16 meter Package: http://www.steelpipechn.com/st2/Medium-Carbon-Seamless-Steel-Tube.html– Product DescriptionProduct: Medium Carbon Seamless Steel Tube ASTM A210 Application: Mainly used for boiler Standard: ASTM A210(ASME SA210) Grade of Steel: Gr. A1, Gr. C. Other grade is also negotiable Size: OD: 12.7-127mm WT: 0 http://www.steelpipechn.com/st2/Hot-Dipped-Galvanized-Steel-Pipe-Ry1021.html–Product DescriptionBS1387 Hot Dipped Galvanized Steel Pipe 1) Outer Diameter: 20 ~ 219mm 2) Wall Thickness: 0.6~ 12mm 3) Length