Seamless Steel Pipes & Tubes

Products: seamless carbon steel pipes, line pipes, alloy pipes, casing pipes and couplings. Sizes ranges: OD(21.3mm-610mm) *WT(2.5mm-60mm) Standard/Material: ASTM A106 GR.B/ ASTM A106 GR.B/API 5L GR.B/X42-X60, ST37, ST44, ST52, P11,P22, J55 ,K55, N80 P110 and so on. Worldmarket: INDIA KOREA VIETNAM TURKEY EGYPT COLOMBIA UAE FRANCE BRAZIL PAKISTAN UAE IRAN CHILE etc... Certification: Our product passed the API 5L, API 5CT, ISO 9001 quality management system certification and CNAS certification. Meet Our Clients Requirement

Factory supply seamless steel pipe tube We provide seamless mechanical steel tubing products designed to thrive in demanding, high-stress applications. You find these products in automotive components where performance depends on reliability and quality. Self-manufacturing Fast delivery Factory price type and size could totally accept your customization Quick response z Various brands Soon delivery time please contact us to get more details Standard: ASTM A106 ASTM A178 ASTM A210 ASTM A369 ASTM A53 ASTM A135 ASTM A524 ASTM A333 ASTM A334 ASTM A 250 ASTM A209 ETC EN 10216-2-2002 EN 10217-2-2005 EN 10216-1-2002 EN 10217-1-2002 ETC GB 9948-2006 GB 6479-2000 GB3087-1999 GB 5310-1995 ETC JIS G3454-2005 JIS G3455-2005 JIS G3461-2005 JIS G3467-1988 JIS G3456-2004 JIS G3460-1988 JIS G3464-1988 JIS G3458-2005 JIS G3462-2004 Material 1> ASTM A106A,ASTM A106B,ASTM A106C,ASTM A179,ASTM A192,ASTM A210 A1, ASTM A53A,ASTM A53B,ASTM A178C 2> 10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A 3> ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175 ST45.8, DIN 17175 19Mn5 201,202,301,304,304L,304N,XM21,304LN,309S,310S,316,316Ti,316L,316N, 316LN,317,317L,321,329,etc 16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9, P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo, 13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc Dimensions 1.Out diameter: 6mm~2500mm 2.Wall Thickness: 1mm~150mm 3.Length:1m~12m or customize Surface treatment Black painting, black varnish, transparent oil, hot galvanized, 3PE,epoxy coating,BE,PE.etc. Application 1. Low and middle pressure fluid transportation pipeline 2. Casing pipe 3. Low and medium pressure boiler seamless steel pipe 4.High pressure boiler seamless steel pipe 5.carbon seamless steel pipe for ship 6.Seamless steel pipe used in high pressure chemical fertilizer equipment 7.Petroleum and natural gas industry

Seamless steel pipe and tube The fluid of seamless steel pipe, low and center presses with the boiler pipe, the construction attachment uses for the seamless steel pipe, the alloy tube and the bearing use for the seamless steel pipe, and according to the user request product the special steel pipe . Our company passed the conformity assessment of iso9001-2000, and has the national industry product production permit which the country issues, proves the number is xk05-208-00084.

Alloy steel seamless pipes and tubing Mechanical tubing Structural alloy pipes Boiler tube SS seamless pipes and tubing Duplex seamless pipes Corrosion resistant alloy seamless pipes Metallurgical clad pipes Tubing and casing Line pipe Drill pipe

1.Standard sizes: Od: 30-250mm Wall thickness: 3-35mm Length: 3-5.8m Tolerance: h8 Straighness: 0.5mm/1000mm Steel grade: 20-45#, 16mn, q345, st52, st 37, etc. Standard: din, gb, astm, api, etc. Non-standard sizes: As cuetomer's request. 2.Surface treatment: Oil painting, galvanized, chromed, or as customer's requirments. 3.Package: Packed in bundle, with plastic caps, plastic bag, etc 4.Delivery time: Within 30 days generally 5.Payment term: T/t, l/c( we prefer t/t)

Manufacturer of a wide range of products which include carbon steel seamless tubes, carbon steel seamless - astm a106 gr b ibr pipes & tubes, carbon steel seamless pipes, corten steel air pre heater tubes, carbon steel seamless nace mr0175, nace tm0177, nace tm0284 ,ibr pipes & tubes and carbon steel low temperature seamless pipes.ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B,ASTM A333 Gr. 3/6,ASTM A334 Gr. 6,SA 210 ,SA 192 All products are industry-standard conforming to or exceeding API, ASTM, ASME, ANSI and other national and international standards. Type Carbon Steel Seamless Pipes Tubes Size Sizes (Seamless): 1/2 NB - 4 NB Wall Thickness SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, DIN, JIS standard thickness Length Fixed: 5.8, 6.0, 11.8, 12.0m Random length: 5-12m Standard ASTM A 179 / 210 / 192 ,ASTM A53, A106, API 5L, 333 GR 6, 334 ,ASME B36.10M-1996 DIN 2391 DIN1626, DIN1629, DIN17175, DIN 2448 Material Q235, Q345, A53B, A106B, API 5L B, ST37.0, ST35.8, St37.2, St35.4/8, St42, St45, St52, St52.4 Application Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry Surface Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE Package Plastic caps on both ends, Steel bundle, Woven bag or acc. to customers' request High Temperature Seamless Tube ASTM A106 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B Heat Exchanger Seamless Tube ASTM A 179 / 210 / 192 DIN 2391 Low Temperature Seamless Tube ASTM A333 Gr. 3/6 Low Temperature Seamless Tube ASTM A334 Gr. 6 Additional Testing : NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. Dimensions : All Pipe is supplied and inspected/tested to the relevant standards including ASTM, ASME, API.

1.Standard sizes: Od: 30-250mm Wall thickness: 3-35mm Length: 3-5.8m Tolerance: h8 Straighness: 0.5mm/1000mm Steel grade: 20-45#, 16mn, q345, st52, st 37, etc. Standard: din, gb, astm, api, etc. Non-standard sizes: As cuetomer's request. 2.Surface treatment: Oil painting, galvanized, chromed, or as customer's requirments. 3.Package: Packed in bundle, with plastic caps, plastic bag, etc 4.Delivery time: Within 30 days generally 5.Payment term: T/t, l/c( we prefer t/t)

AISI 4140 steel pipe is a low alloy steel that contains additions of chromium, molybdenum, and manganese in their alloy. In comparison to Grade 4130, the content of carbon in 4140 is slightly higher. This versatile alloy makes for an AISI 4140 Pipe with good properties. For instance, they have good resistance to atmospheric corrosion along with reasonable strength.

ARK STEEL TUBE owns three mills mainly produce seamless carbon steel tubes, alloy seamless steel tubes, seamless&welded stainless steel tubes, as well as nickel alloy tubes. Product Standard Material Seamless Nickel&Nickel Alloy Tube ASTM B163, B407, B444, B622, B677, etc. UNS N02200, N02201, N04400, N06600, N06601, N06690, N06025, N06603, N06686, N08120, N08800, N08810, N08811, N08801, N08825. Seamless&Welded Stainless Steel Tube ASTM A213, A249, A268, A269, A312, A789, etc. 304/L, 316/L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S, 253MA, 330, 904L, S31803, S32205, S32750, S31254, XM-19, TP410, TP405, TP420, TP430, TP430Ti, TP403, TP409, TP444,TP439, TP446, etc. Seamless Carbon&Alloy Steel Tube ASTM A179, A192, A210, A213, DIN17175, EN10216-2, etc. Gr.A1, GR.C, T2, T5, T9, T11, T12, T17, T21, T22, T23, T24, T36, T122, 15Mo3, 16Mo3, P235GH, P265GH, 13CrMo44, etc. Available grades for tubes and pipes are as below. Ferrite/Martensite: TP410, TP405, TP420, TP430, TP430Ti, TP403, TP409, TP444, TP439, TP446, etc. Alloy Steel Grade: T1, T1a, T2, T5, T9, T11, T12, T17, T21, T22, T23, T24, T36, T122, P12, P5, P91, 15Mo3, 12CrMo, 15CrMoG, 1Cr5Mo, 27SiMn, 09Cr2AlMoRe, 09CrMoAl, 13CrMo44, 10CrMo9-10, 09CrCuSb, 09MnNiD, 09MnD, 09CuPCrNi, 07Cr2AlMo, etc. Austenitic/Super Austenitic Steel Grade: 304/304L, 316/316L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S, 253MA, 330, 904L, S31254, XM-19, etc. Nickel Alloy Grade: N02200/2201, N04400, N06600, N06601, N06625, N06852, N06219, N06690, N08800/8810/8811, N08825, N08028, N08535, N08904, N08925, N08926, N010276, N06022, etc. Duplex/Super Duplex Stainless Steel: S31803, S32304, S31500, S32550, S32750, S32760, etc. Carbon steel tube:A179,A192,A210,DIN17175,etc. Our product enjoys a good reputation in the market of the USA, Canada, Brazil, Mexico, Germany, Italy, Netherland, Britain, Australia, Russia, South Korea, Thailand, Philippines, Malaysia, Iran, South Africa, Ghana and etc. If you have any demands or inquiries, please feel free to send it to us.