Featured

  • Titanium Alloy Steel Pipe -
 Hot finished structural hollow sections of non-alloy and fine grain steels – Sanonpipe

    Titanium Alloy Steel Pipe - Hot finished structural hollow sections of non-alloy and fine grain steels – Sanonpipe

    Overview Application It Is Mainly Used for Mechanical structure,general structure. Main Grade S235GRH, S275JOH, S275J2H, S355JOH, S355J2H Chemical Component grade Deoxygenated Type a % Mass, maximum Steel name Steel nmber C Prescribed wall thickness  mm Si Mn P S Nbc ≤ 40 > 40≤ 120 S235JRH 1.0039 FN 0.17 0.20 — 1.40 0.040 0.040 0.009 S275J0H 1.0149 FN 0.20 0.22 — 1.50 0.035 0.035 0.009 S275J2H ...
  • Welded Steel Pipe -
 GB/T5310-2017 Seamless tube for high pressure boiler – Sanonpipe

    Welded Steel Pipe - GB/T5310-2017 Seamless tube for high pressure boiler – Sanonpipe

    Application It is mainly used to make high-quality carbon structural steel, alloy structural steel and stainless heat-resistant steel seamless steel pipes for high pressure and above steam boiler pipes. Mainly used for high pressure and high temperature service of boiler(Superheater tube, reheater tube, air guide tube, main steam tube for high and ultra high pressure boilers). Under the action of high temperature flue gas and water vapor, the tube will oxidize and corrode. It is required that...
  • Big discounting Alloy Boiler Tube China -
 seamless alloy steel  pipe ASTM A335 standard high pressure boiler pipe  – Sanonpipe

    Big discounting Alloy Boiler Tube China - seamless alloy steel pipe ASTM A335 standard high pressure boiler pipe – Sanonpipe

    Overview Application It is mainly used to make high-quality alloy steel boiler pipe , heat exchanged pipe, high pressure steam pipe for petroleum and chemical industry Main Grade Grade of high-quality alloy pipe 1,P2,P5,P9,P11,P22,P91,P92 etc   Chemical Component Grade UN C≤ Mn P≤ S≤ Si≤ Cr Mo Sequiv. P1 K11522 0.10~0.20 0.30~0.80 0.025 0.025 0.10~0.50 – 0.44~0.65 P2 K11547 0.10~0.20 0.30~0.61 0.025 0.025 0.10~0.30 0.50~0.81 0.44~0.65 P5 K41545 0.15 0.30~0.60 0.025 0.0...
  • Factory wholesale Seamless Alloy Pipe For Boiler -
 Seamless carbon steel and alloy mechanical tubes – Sanonpipe

    Factory wholesale Seamless Alloy Pipe For Boiler - Seamless carbon steel and alloy mechanical tubes – Sanonpipe

    Overview Application It Is Mainly Used for mechanical and used to make gas cylinders.include carbon and alloy steel seamless mechanical tubing,and covers both seamless hot-finished mechanical tubing and seamless cold-finished mechanical tubing in sizes up to and including 12 3⁄4 in. (323.8 mm) outside diameter for round tubes with wall thicknesses as required. Main Grade 1018,1026,8620,4130,4140 Chemical Component TABLE 1  Chemical Requirements of Low-Carbon Steels Gra...
  • Super Lowest Price Seamless Alloy Pipe For Project -
 Seamless carbon steel and alloy mechanical tubes – Sanonpipe

    Super Lowest Price Seamless Alloy Pipe For Project - Seamless carbon steel and alloy mechanical tubes – Sanonpipe

    Overview Application It Is Mainly Used for mechanical and used to make gas cylinders.include carbon and alloy steel seamless mechanical tubing,and covers both seamless hot-finished mechanical tubing and seamless cold-finished mechanical tubing in sizes up to and including 12 3⁄4 in. (323.8 mm) outside diameter for round tubes with wall thicknesses as required. Main Grade 1018,1026,8620,4130,4140 Chemical Component TABLE 1  Chemical Requirements of Low-Carbon Steels Gra...
  • One of Hottest for Alloy Square Tube -
 Seamless Medium carbon steel boiler and Superheat tubes ASTM A210 standard – Sanonpipe

    One of Hottest for Alloy Square Tube - Seamless Medium carbon steel boiler and Superheat tubes ASTM A210 standard – Sanonpipe

    Overview Application It is mainly used to make high-quality seamless carbon steel, for boiler pipes, super heat pipes for bolier industry , heat changer pipe etc. With difference sizes and thickness Main Grade Grade of high-quality carbon boiler steel: GrA, GrC Chemical Component Element Grade A Grade C C ≤0.27 ≤0.35 Mn ≤0.93 0.29-1.06 P ≤0.035 ≤0.035 S ≤0.035 ≤0.035 Si ≥ 0.1 ≥ 0.1 A For each reduction of 0.01 % below the specified carbon maximum, an inc...
  • Hot sale 42crmo Steel Pipe -
 Seamless Medium carbon steel boiler and Superheat tubes ASTM A210 standard – Sanonpipe

    Hot sale 42crmo Steel Pipe - Seamless Medium carbon steel boiler and Superheat tubes ASTM A210 standard – Sanonpipe

    Overview Application It is mainly used to make high-quality seamless carbon steel, for boiler pipes, super heat pipes for bolier industry , heat changer pipe etc. With difference sizes and thickness Main Grade Grade of high-quality carbon boiler steel: GrA, GrC Chemical Component Element Grade A Grade C C ≤0.27 ≤0.35 Mn ≤0.93 0.29-1.06 P ≤0.035 ≤0.035 S ≤0.035 ≤0.035 Si ≥ 0.1 ≥ 0.1 A For each reduction of 0.01 % below the specified carbon maximum, an inc...
  • PriceList for P11 Alloy Pipe -
 Seamless Alloy Steel Boiler  Pipes Superheater alloy pipes Heat Exchanger Tubes – Sanonpipe

    PriceList for P11 Alloy Pipe - Seamless Alloy Steel Boiler Pipes Superheater alloy pipes Heat Exchanger Tubes – Sanonpipe

    Overview Application It is mainly used to make high-quality alloy steel pipe for high pressure boiler pipe, heat exchanger pipe and super heat pipe Main Grade Grade of high-quality Alloy steel: T2,T12,T11,T22, T91, T92 etc. Chemical Component Steel Grade Chemical Composition% C Si Mn P, S Max Cr Mo Ni Max V Al Max W B T2 0.10~0.20 0.10~0.30 0.30~0.61 0.025 0.50~0.81 0.44~0.65 – – – – – T11 0.05~0.15 0.50~1.00 0.30~0.60 0.025 1.00~1.50 0.44~0.65 – – – – – ...
  • Structure Steel Pipe -
 APISPEC5L-2012 Carbon Seamless Steel Line Pipe 46th edition – Sanonpipe

    Structure Steel Pipe - APISPEC5L-2012 Carbon Seamless Steel Line Pipe 46th edition – Sanonpipe

    Overview Application The pipeline is used to transport the oil, steam and water drawn from the ground to the oil and gas industry enterprises through the pipeline Main Grade Grade for API 5L line pipe steel: Gr.B X42 X52 X60 X65 X70 Chemical Component  Steel Grade (Steel Name) Mass Fraction, Based on Heat and Product Analyses a,g% C Mn P S V Nb Ti max b max b min max max max max max Seamless Pipe L175 or A25 0.21 0.60 — 0.030 0.030 — — — L175P or A25P 0.21 0.6...
  • Popular Design for Steel Alloy Pipe -
 Seamless carbon steel and alloy mechanical tubes – Sanonpipe

    Popular Design for Steel Alloy Pipe - Seamless carbon steel and alloy mechanical tubes – Sanonpipe

    Overview Application It Is Mainly Used for mechanical and used to make gas cylinders.include carbon and alloy steel seamless mechanical tubing,and covers both seamless hot-finished mechanical tubing and seamless cold-finished mechanical tubing in sizes up to and including 12 3⁄4 in. (323.8 mm) outside diameter for round tubes with wall thicknesses as required. Main Grade 1018,1026,8620,4130,4140 Chemical Component TABLE 1  Chemical Requirements of Low-Carbon Steels Gra...
  • Carbon Seamless Pipe -
 GB/T5310-2017 Seamless tube for high pressure boiler – Sanonpipe

    Carbon Seamless Pipe - GB/T5310-2017 Seamless tube for high pressure boiler – Sanonpipe

    Application It is mainly used to make high-quality carbon structural steel, alloy structural steel and stainless heat-resistant steel seamless steel pipes for high pressure and above steam boiler pipes. Mainly used for high pressure and high temperature service of boiler(Superheater tube, reheater tube, air guide tube, main steam tube for high and ultra high pressure boilers). Under the action of high temperature flue gas and water vapor, the tube will oxidize and corrode. It is required that...
  • 2019 New Style Large Diameter Alloy Steel Pipe -
 GB/T5310-2017 Seamless tube for high pressure boiler – Sanonpipe

    2019 New Style Large Diameter Alloy Steel Pipe - GB/T5310-2017 Seamless tube for high pressure boiler – Sanonpipe

    Application It is mainly used to make high-quality carbon structural steel, alloy structural steel and stainless heat-resistant steel seamless steel pipes for high pressure and above steam boiler pipes. Mainly used for high pressure and high temperature service of boiler(Superheater tube, reheater tube, air guide tube, main steam tube for high and ultra high pressure boilers). Under the action of high temperature flue gas and water vapor, the tube will oxidize and corrode. It is required that...
  • Carbon Steel Tube -
 ASME SA-106/SA-106M-2015 Carbon steel pipe – Sanonpipe

    Carbon Steel Tube - ASME SA-106/SA-106M-2015 Carbon steel pipe – Sanonpipe

    Overview Application Seamless steel pipe for high temperature operation ASTM A106, suitable for high temperature Main Grade Grade of high-quality carbon structural steel: GR.A,GR.B,GR.C Chemical Component   Composition, % Grade A Grade B Grade C Carbon, max 0.25A 0.3B 0.35B Manganese 0.27-0.93 0.29-1.06 0.29-1.06 Phosphorus, max 0.035 0.035 0.035 Sulfur, max 0.035 0.035 0.035 Silicon, min 0.10 0.10 0.10 Chrome, maxC 0.40 0.40 0.40 Copper, maxC 0.40 0.40 0.40 Mol...
  • Chinese wholesale Seamless Alloy Steel Pipe -
  Seamless steel tubes for coal mining- GB/T 17396-2009 – Sanonpipe

    Chinese wholesale Seamless Alloy Steel Pipe -  Seamless steel tubes for coal mining- GB/T 17396-2009 – Sanonpipe

    Overview Application Seamless steel pipe for coal mine is mainly used to manufacture seamless pipe for hydraulic prop in coal mine. Main Grade Grade of high-quality carbon structural steel: 20#、35# Chemical Component Grade Chemical Component/% C Si Mn Nb RE Cr Ni Cu Mo p S 20 0. 17 一0. 23 0.17 一0. 37 0. 35一0.65 一 一 <0. 25 <0. 25 <0. 20 一 <0. 035 <0. 035 35 0. 32一0. 39 0.17—0. 37 0. 50一0.8 — 一 <0. 25 <0.25 <0. 20 一 <...
  • PriceList for 4130 Steel Pipe -
 Seamless steel tubes for high-pressure boilers in GB/T5310-2017 Standard – Sanonpipe

    PriceList for 4130 Steel Pipe - Seamless steel tubes for high-pressure boilers in GB/T5310-2017 Standard – Sanonpipe

    Overview Application It is mainly used to make high-quality carbon structural steel, alloy structural steel and stainless heat-resistant steel seamless steel pipes for high pressure and above steam boiler pipes. Mainly used for high pressure and high temperature service of boiler(Superheater tube, reheater tube, air guide tube, main steam tube for high and ultra high pressure boilers). Under the action of high temperature flue gas and water vapor, the tube will oxidize and corrode....
  • OEM Customized Ladie Analysis -
 Overview of Other Pipes&Fitting Series – Sanonpipe

    OEM Customized Ladie Analysis - Overview of Other Pipes&Fitting Series – Sanonpipe

    ASME SA-234/SA-234M NO Grade ① Chemical Component  % Mechanical Property     C Mn P S Si Cr Mo Ni Cu V Nb N Al Ti Zr W B Tensile MPa Yield MPa Extend L/T handness HB                                               1 WPB ②③④⑤⑥ ≤0.30 0.29- 1.06 ≤ 0.050 ≤ 0.058 ≥ 0.10 ≤ 0.40 ≤ 0.15 ≤ 0.40 ≤ 0.40 ≤ 0.08 — — — — — — — 415- 585 ≥240 22/14% ≤ ...
  • Super Purchasing for Alloy Pipe Tube -
 Seamless, welded and hot-dip galvanized pipe – Sanonpipe

    Super Purchasing for Alloy Pipe Tube - Seamless, welded and hot-dip galvanized pipe – Sanonpipe

    Overview Application It Is Mainly Used for force and pressure parts, and for general purpose steam, water, gas and air pipes. Main Grade GR.A, GR.B Chemical Component Grade  Component %,≤ C Mn P S     CuA   NiA CrA MoA VA S type(seamless pipe) GR.A 0.25B 0.95 0.05 0.045 0.40 0.40 0.40 0.15 0.08 GR.B 0.30C 1.20 0.05 0.045 0.40 0.40 0.40 0.15 0.08 E type(Resistance welded pipe) GR.A 0.25B 0.95 0.05 0.045 0.40 0.40 0.40 0.15 0.08 ...
  • Low Pressure Alloy Tube -
  Seamless steel tubes for coal mining- GB/T 17396-2009 – Sanonpipe

    Low Pressure Alloy Tube -  Seamless steel tubes for coal mining- GB/T 17396-2009 – Sanonpipe

    Overview Application Seamless steel pipe for coal mine is mainly used to manufacture seamless pipe for hydraulic prop in coal mine. Main Grade Grade of high-quality carbon structural steel: 20#、35# Chemical Component Grade Chemical Component/% C Si Mn Nb RE Cr Ni Cu Mo p S 20 0. 17 一0. 23 0.17 一0. 37 0. 35一0.65 一 一 <0. 25 <0. 25 <0. 20 一 <0. 035 <0. 035 35 0. 32一0. 39 0.17—0. 37 0. 50一0.8 — 一 <0. 25 <0.25 <0. 20 一 <...
  • China wholesale Seamless Steel Pipe 1020 -
 Seamless carbon steel and alloy mechanical tubes – Sanonpipe

    China wholesale Seamless Steel Pipe 1020 - Seamless carbon steel and alloy mechanical tubes – Sanonpipe

    Overview Application It Is Mainly Used for mechanical and used to make gas cylinders.include carbon and alloy steel seamless mechanical tubing,and covers both seamless hot-finished mechanical tubing and seamless cold-finished mechanical tubing in sizes up to and including 12 3⁄4 in. (323.8 mm) outside diameter for round tubes with wall thicknesses as required. Main Grade 1018,1026,8620,4130,4140 Chemical Component TABLE 1  Chemical Requirements of Low-Carbon Steels Gra...
  • High definition Baosteel Pipe -
 APISPEC5L-2012 Carbon Seamless Steel Line Pipe 46th edition – Sanonpipe

    High definition Baosteel Pipe - APISPEC5L-2012 Carbon Seamless Steel Line Pipe 46th edition – Sanonpipe

    Overview Application The pipeline is used to transport the oil, steam and water drawn from the ground to the oil and gas industry enterprises through the pipeline Main Grade Grade for API 5L line pipe steel: Gr.B X42 X52 X60 X65 X70 Chemical Component  Steel Grade (Steel Name) Mass Fraction, Based on Heat and Product Analyses a,g% C Mn P S V Nb Ti max b max b min max max max max max Seamless Pipe L175 or A25 0.21 0.60 — 0.030 0.030 — — — L175P or A25P 0.21 0.6...
  • A106 Grb Sch80 Seamless Pipe -
 Seamless steel tubes for high-pressure boilers in GB/T5310-2017 Standard – Sanonpipe

    A106 Grb Sch80 Seamless Pipe - Seamless steel tubes for high-pressure boilers in GB/T5310-2017 Standard – Sanonpipe

    Overview Application It is mainly used to make high-quality carbon structural steel, alloy structural steel and stainless heat-resistant steel seamless steel pipes for high pressure and above steam boiler pipes. Mainly used for high pressure and high temperature service of boiler(Superheater tube, reheater tube, air guide tube, main steam tube for high and ultra high pressure boilers). Under the action of high temperature flue gas and water vapor, the tube will oxidize and corrode....
  • St52 Seamless Pipe -
 Overview of Boiler pipe – Sanonpipe

    St52 Seamless Pipe - Overview of Boiler pipe – Sanonpipe

    Grade: Seamless steel tubes for high / low and medium pressure boilers 10.20 etc. GB3087 High qualuty carbon structural seamless ateel pipes for manufacturing of different kinds of low and medium pressure boilers. SA106B, SA106C ASME SA106 SA179/ SA192/ SA210A1, SA210C/  T11, T12, T22, T23, T91, T92 ASME SA179/192/210/213 P11, P12, P22, P23, P36, P91, P92 ASME SA335 ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo910 DIN17175 P195GH, P235GH, P265GH, 16Mo3 EN102...
  • Grade B Steel Pipe -
 Overview of Petroleum Pipes Structure Pipes – Sanonpipe

    Grade B Steel Pipe - Overview of Petroleum Pipes Structure Pipes – Sanonpipe

    SIZE: 19—914MM*2—150MM Product category Steel grade Standard Application Seamless steel tubes for mechanical engineering and normalstructure 10.20.35.45.Q345.Q460.Q490.Q620. GB/T8162 Seamless steel tubes for manufaclumg pipelines pipe fittings equipments and mechanlcal structures 42CrMo.35CrMo.42CrMo. 40CrNiMoA.12cr1MoV 1018.1026.8620.4130.4140 ASTM A519 S235JRH. S273J0H. S275J2H. S355J0H. S355NLH.S355J2H EN10210 A53A.A53B.SA53A.SA53B ASTM A53/ASME SA...
  • Cr9mo Alloy Pipe -
 Seamless Steel Tubes For Petroleum Cracking,GB9948-2006,Sanon Pipe – Sanonpipe

    Cr9mo Alloy Pipe - Seamless Steel Tubes For Petroleum Cracking,GB9948-2006,Sanon Pipe – Sanonpipe

    Overview Application Seamless steel tubes for petroleum cracking are applicable to seamless steel tubes for furnace tubes, heat exchange tubes and pressure pipes in petrochemical industry. Main Grade Grade of high-quality carbon structural steel:  10#、20# Chemical Component No Grade Chemical Component % C Si Mn Cr Mo Ni Nb Ti V Cu P S ≤ High quality carbon structural steel 10 0. 07-0.13 0.17 -0. 37 0.35 -0.65 <0.15...