Carbon Steel Pipe

ASTM A691 1Cr 3Cr 5Cr 9Cr Cr - Mo alloy steel pipes Electric Fusion Weldding OD1/2'-48'​ BOYUE is a well known worldwide exporter of A691 Grade 1-1/4CR, 2-1/4CR, 5CR, 9CR, 91 Alloy Steel EFW Pipe, Prosaic Steel and Alloys is committed to provide each and every customer with the highest standard of customer service. We deals inA691 Grade 1-1/4CR, 2-1/4CR, 5CR, 9CR, 91 Alloy Steel EFW Pipe in India & Overseas, offering a wide range of A691 Grade 1-1/4CR, 2-1/4CR, 5CR, 9CR, 91

ASTM A106/ A53/ API 5L Gr.B Seamless Carbon Steel Pipe Gr.A X56 X42 X46 X52 X60 X65 X70 OD1/2'-48' we can produce seamless steel pipes from OD1/4＂ to OD40＂, thickness SCH30,SCH40, SCH80, SCH160 and so on, according to the standards such as GB,ASTM,API 5L,API 5CT, DIN, and JIS. Material:10#20#45#16Mn A106 Gr A,B,A53 Gr B, ASTM A179,A315B,A335 P11,A335 P22,A335 P5 12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo 910A 355P 22 STF A25 Standard:1. ASTM:ASTM A106 GR.A; ASTM A106 GR.B;

X42 X46 X52 X60 X65 X70 SRL DRL OD1/2'-48' ASTM A106 / A53 Carbon Steel Pipe Cold Drawn We produce the highest quality steel products. Customers use our seamless standard and line steel pipe for a variety of critical applications, including the transmission of crude oil, natural gas and petroleum products, refining and process piping for the chemical and petro-chemical industries, structural members in the construction industry, slurry pipelines as well as water transmission

ASTM A106 / A53 / API 5L Carbon Steel Pipe OD1/2'-48' Gr.B DIN17175 1.013 / 1.0405 Material: ASTM A106 /A53 Gr. B, ASTM A106 / A53 / API 5L Carbon Steel Pipe Special design available according to requirement Anti-corrosion and high-temperature resistant with black painting All the production process are according to the ISO9001:2000 strictly BOYUE STEEL supply carbon steel seamless pipe to Sudan Petroleum , Iran Petroleum, Peru Petroleum, Colombia Petroleum, ...Every year we

ASTM A53-2007 Black Lacquer Coating Carbon Steel Pipe OD 21.3 - 610 mm High Hardness Standard:API 5CT, API 5L, ASTM A106-2006, ASTM A53-2007, ASTM A53M-2007, ANSI B36.10M-2004, DIN 2448, GB/T 8163-1999, GB/T 8162-1999, BS 1387 Grade Group:10#-45#, A53-A369, API J55-API P110, ST35-ST52 Grade:10#, 20#, A53(A,B), A106(B,C), API J55, API N80, St35.8 Thickness:1 - 30 mm Section Shape:Round Outer Diameter(Round):21.3 - 610 mm Place of Origin:Tianjin, China Application:Oil Pipe

Q235 Carbon Seamless Steel Pipe For Low Temperature Pressure Vessel 5.8-12m OD 21.3 - 610 mm Standard:API 5CT, API 5L, ASTM A106-2006, ASTM A53-2007, ASTM A53M-2007, ANSI B36.10M-2004, DIN 2448, GB/T 8163-1999, GB/T 8162-1999, BS 1387 Grade Group:10#-45#, A53-A369, API J55-API P110, ST35-ST52 Grade:10#, 20#, A53(A,B), A106(B,C), API J55, API N80, St35.8 Thickness:1 - 30 mm Section Shape:Round Outer Diameter(Round):21.3 - 610 mm Place of Origin:Tianjin, China Application:Oil

ASTM Thin Wall Stainless Steel Tubing Engineering Machinery Carbon Steel Pipe OD1/2'-16' Product Standard: GB/T8162 GB/T816,GB/T3093, ASTM A519, DIN2391, JIS G3445, JIS G3454 Main steel grades: GB/T8162: 10,20,35,45,16Mn,12CrMo,15CrMo,20CrMo,30CrMo,35CrMo,42CrMo, 50CrVA,35CrMnSiA GB/T8163: 10,20,Q295,Q345; GB/T3093: 20A DIN2391: 1010/1020/1035/1045, st35, st45, st52 JIS G3445: STKM 11A/B, STKM 13A/B, STKM, 15A/B JIS G3454: STPG370, STPG38, STPG42 Chemical Requirements &

6mm~88.9mm OD High Pressure Boiler Carbon Steel Tube For Construction Structure OD1/2'-16' Product Standard: GB3087,GB5310,ASME SA210,ASME SA213,DIN17175 Main steel grades:10,20,20G,20MnG,25MnG,15CrMoG,12Cr2MoG,12Cr1MoVG,12Cr2MoWVTiB,10Cr9Mo1VNb,SA210A1,SA210C,SA213 T11,SA213 T12,SA213 T22,SA213 T23,SA213 T91,SA213 T92,ST45.8/Ⅲ,15Mo3,13CrMo44,10CrMo910 Etc. Application: For boiler waterwall, economizer, re-heater and the steam pipe manufacturing Chemical Requirements &

A333 Gr6 Seamless Carbon Steel Tube For Low Temperature Pressure Vessel OD1/2'-16' Product Standard: GB/T18984-2003,ASTM A333,ASME SA333 Main steel grades: 16MnDG,10MnDG,09DG,09Mn2VDG,06Ni3MoDG,ASTM A333Gr1,A333Gr3,A333Gr4,A333Gr6,A333Gr7,A333G8,A333Gr9,A333Gr10,A333Gr11 Application: for low temperature pressure vessel pipes of -45 °C ~ -195 °C and low temperature heat exchanger pipes. Chemical Requirements & Mechanical Properties: Standard GB/T18984-2003 Chemical Components

A106 Hardened Carbon Steel Tube With Shot Blasting Surface Treatment OD1/2'-16'​ Product Standard: ASTM A106 Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service Main steel grades: A,B,C Application: Oil, Gas and water delivery; Refinery, Boiler and Mechanical equipment manufacture; Structure construction; drilling, ship building and etc. Chemical Requirements : Chemical Requirements Grade Composition, % C Mn P S Si Cr Cu Mo Ni V max max max min

Carbon Steel Round Tube 12Cr1MoVg Carbon Steel Seamless Pipes Steel Structural OD1/2'-16' Quality Standard: SY/T 6194 :Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells API 5CT :CASING AND TUBING BS EN ISO 11960 :Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells NF M87-207 :Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells JIS G3439 :SEAMLESS STEEL OIL WELL

Carbon Steel Tube Cold Drawn Pipe And Tube A556 / SA556M For Heater OD1/2'-16' Standard: ASTM A556 is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. Main steel grades: A2,B2,C2 Method: Cold Drawn Application:Tubular feedwater heaters Grade and chemical composition: Grade C % Si % Mn % P % S % A2 0.18 max 0.27-0.63 0.035 max 0

ASTM A334 Hot Rolled Carbon Steel Tube Standard For Heat Exchanger OD1/2'-16' 1.A 334 Chemical Analysis: Chemical composition(%)GradeMfg.ProcessCSiMnPSNiCrMoOthersGr1S,E,AT0.30Max/0.40-1.060.05Max0.60Max///(STBL450)Gr3S,E,AT0.19Max0.18-0.370.31-0.640.05Max0.05Max3018///Gr6S,E,AT0.30Max0.10Max0.29-1.060.048Max0.058Max////Gr7S,E,AT0.19Max0.13-0.320.90Max0.04Max0.05Max2.03-2.57//(STBL690)Gr8S,E,AT0.18Max0.13-0.320.90Max0.045Max0.045Max8.40-9.60//(Cu 0.75-1.25)Gr9S,E,AT0.20Max/0

ASTM A423 Grade 1 Seamless Corten Steel Pipe Shot Blasting Surface Treatment OD1/2'-16' Dimensions : All Pipe is manufactured and inspected/tested to the relevant standards including ASTM, ASME, API. Sizes : ½” OD to 16” OD Schedule : SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules Additional Testing : NACE MR0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. Length : Single Random, Double Random & Cut Length ASTM A423 GRADE 1 SEAMLESS PIPES

ASTM A519 4130 / 4140 Hot / Cold Carbon Seamless Steel Tubing Finished OD1/2'-48'​ ASTM A519 specification covers for several grades of carbon and alloy steel mechanical tubing, either hot-finished or cold-finished. The steel used in the mechanical tubing may be cast in ingots or may be strand cast. When steel of different grades is sequentially strand cast, identification of the resultant transition material is required. The seamless tubing is a tubular product made without

Seamless Carbon Steel Tubing A179/SA179 Heat Exchanger And Condenser Tube OD1/2'-48' ASTM A179 / ASME SA179 standard covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for tubular heat-exchangers, condensers, and similar heat transfer apparatus. ASTM A179 / ASME SA179 standard requires that the tubes be heat treated after the final cold drawn pass at a temperature of 1200°F [650°C] or higher. Product Standard: A179/SA179 Main steel grades: A179/SA179

DIN 17175 St35.8 Precision Seamless Steel Tubing / Carbon Steel Seamless Tube OD1/2'-48' Standard: DIN17175 Main steel grades: St35.8, St45.8 Application: For high-pressure boilers(working pressure is generally 9.8 Mpa above, working temperature is between 450 °C and 650 °C) hot surface pipes, coal economizers, superheaters, reheaters, petrochemical industry etc. Chemical Requirements & Mechanical Proterties: Grade C Si Mn P S Cr Mo St35.8 ≤0.17 0.10-0.35 0.40-0.80 ≤0.040 ≤0

ASTM A519 1018 1026 Carbon Seamless Steel Tubing Hot Finished Or Cold Finished OD1/2'-48' The ASTM A519 steel tube specification covers both hot-finished and cold-finished mechanical tubing in sizes up to 12-3/4” O.D. A519 is available in round, square, and rectangular profiles, and in special sections. Stamdard: ASTM A519 Main steel grades: 1008,1010,1020,1025,1026 Application: A519 seamless tubing is commonly used in applications requiring machining, heat treating, close

DIN 17175 219~965mm OD Seamless Steel Tubing / Seamless Mechanical Tubing OD1/2'-48' Standard: DIN17175 Main steel grades: 15Mo3, 13CrMo44, 10CrMo910 Application: For high-pressure boilers(working pressure is generally 9.8 Mpa above, working temperature is between 450 °C and 650 °C) hot surface pipes, coal economizers, superheaters, reheaters, petrochemical industry etc. Chemical Requirements & Mechanical Proterties: Grade C Si Mn P S Cr Mo 15Mo3 0.12-0.20 0.10-0.35 0.40-0.80

Anti Corrosion Boiler Carbon Steel Tube OD 19.05mm - 168.3mm High Hardness OD1/2'-48' Standard: JIS G3461 Main steel grades: STB340, STB410, STB510 Application: JIS G3461 steel tube can be widely used as boiler water tube, smoke tube, superheater tube, air preheating tube, accessories for transferring heat inside and outside the pipe. Chemical Requirements & Mechanical Proterties: Standard Grades Chemical composition C Si Mn P S Cr Mo Cu Ni V JIS G3461 STB340 ≤0.18 ≤0.35 0.30