Products

  • ASTM A53 GR.B Seamless Steel Pipes

    ASTM A53 GR.B Seamless Steel Pipes

    ASTM A53 is a carbon steel alloy,used as structural steel or for low-pressure plumbing.The alloy specifications are set by ASTM International,in specification ASTM A53/A53M.

    ASTM A53 Standard is the most common standard for carbon steel pipes.Carbon steel pipe mainly refers to the carbon mass fraction is less than 2.11% without containing deliberately added alloying elements of steel, with the level of carbon contained in a steel being one of the most important factors to be influence on its the strength of the steel, the hardness increases, and reduces ductility, toughness and weld ability. Besides, it generally also contain a small amount of silicon, manganese, sulfur, phosphorus in addition to carbon. Compared to other types of steel, it is the earliest, low cost, wide range of performance, the largest amount. Suitable for nominal pressure PN ≤ 32.0MPa, temperature -30-425 ℃ water, steam, air, hydrogen, ammonia, nitrogen and petroleum products, and other media. Carbon steel pipe is the earliest to use the largest amount of basic material in modern industry. The world’s industrial countries, in efforts to increase high strength low alloy steel and alloy steel production, which is also very attention to improving the quality and expanding the range of varieties and use. Proportion of the production in the countries’ total output of steel, approximately maintained at about 80%, it is not only widely used in buildings, bridges, railways, vehicles, ships and all kinds of machinery manufacturing industry, but also in the modern petrochemical industry, marine development, has also been heavily used.

  • ASTM/ ASME A106/SA106 Seamless Carbon Steel Pipe

    ASTM/ ASME A106/SA106 Seamless Carbon Steel Pipe

    ASTM/ASME A106/SA106 seamless carbon steel pipes are used in industrial applications involving high temperatures, including process piping, boiling units, compression stations, and oil refineries. The extra silicon improves the product’s performance in high temperature environments, such as steam piping and process applications. ASTM/ASME/SA106 Piping (also included in ASME Code SA/A106) is the standard specification for seamless carbon steel piping in high temperature environments. It is most commonly used in refineries and factories when gases or fluids are transported at high temperature and pressure.

  • Carbon Steel Checkered Plate

    Carbon Steel Checkered Plate

    Carbon Steel Checkered Plate is known as steel diamond plate ,mild steel floor plate,mild steel chequered,steel tread plate and steel non-slip plate,steel embossed sheet,hot rolled diamond steel sheet,as it has nice surface and non-slip pattern ,The Carbon Steel checkered plate has many advantages, such as beautiful appearance, skid resistance, enhanced performance, steel saving, etc. It is widely used in transportation, architecture, decoration, floor around equipment, machinery, shipbuilding and other fields.Carbon Steel Checkered Plate are cut from hot rolled steel coil with cutting machine,so we can provide any size according to your inquiry .

  • ASTM1010/1020/1045/4130/4140 Precision Mechanical Seamless Steel Tubes

    ASTM1010/1020/1045/4130/4140 Precision Mechanical Seamless Steel Tubes

    Precision Seamless Steel Piping for mechanical and light structural applications. This results in more uniform properties throughout the pipe compared to standard pipes. While mechanical tubes can be produced to standard specifications upon request, the “typical” properties typically produced focus on yield strength for precise dimensions and wall thicknesses. In some heavily formed applications, the yield strength may not even be specified and the mechanical tube is produced “fit for use”. Mechanical tubing includes a wide range of structural and non-structural applications.

  • 37MN Seamless Steel Tube For Gas Cylinder Pipe

    37MN Seamless Steel Tube For Gas Cylinder Pipe

    Steel gas cylinders are manufacturing special steel cylinders. Requirements are usually smaller carbon content, strictly control the sulphur and phosphorus contents, meet the strength at the same time, good toughness and impact energy. 100% non-destructive testing.

  • 34CrMo4 /35CrMo Seamless Steel Pipe For Gas Cylinder Pipe

    34CrMo4 /35CrMo Seamless Steel Pipe For Gas Cylinder Pipe

    34CrMo4 / 35CrMo has high endurance strength and creep strength at high temperature, good impact toughness at low temperature, good hardenability, no overheating tendency, small quenching deformation, acceptable plasticity at cold edge forming and medium processability. Poor weldability, preheating before welding, post welding heat treatment and stress relief are generally used after quenching and tempering, and can also be used after high and medium frequency surface quenching or quenching and low and medium temperature tempering.

  • 12Cr1MoV High Pressure Seamless Alloy Steel Boiler Tube

    12Cr1MoV High Pressure Seamless Alloy Steel Boiler Tube

    This Alloy Steel Pipe with 12cr1MOV Material is a seamless steel pipe that can be used in petroleum, chemical, electric power and boiler applications. It has the characteristics of cold resistance, heat resistance and corrosion resistance.12Cr1MoV is a kind of alloy pipe. The main purpose is to make steel structural parts in the boiler.

  • Seamless Precision Seamless Steel Tube

    Seamless Precision Seamless Steel Tube

    High precision cold rolled seamless steel tube identifies the precision steel pipe with high dimension precision (inside diameter and outside diameter), good surface finish, excellent roundness and straightness, and uniform wall occurrence. It can be widely used in automobile, motorcycle, electric vehicle, petrochemical, electric power, ship, aerospace, bearing, pneumatic components, medium and low pressure boiler seamless steel tubes and other industries, and can also be applied to steel sleeve, bearing, hydraulic, mechanical processing and other fields.

  • Cold Rolled Mechanical Steel Tubes

    Cold Rolled Mechanical Steel Tubes

    Mechanical steel pipes are used in machined or formed parts for industrial, automotive, agricultural machinery, aircraft, transportation, material handling and household equipment. It is produced to exact outside diameter and wall thickness dimensions.

  • Din 17175 16Mo3 Seamless High Pressure Alloy Steel Boiler Tube

    Din 17175 16Mo3 Seamless High Pressure Alloy Steel Boiler Tube

    16Mo3 Pipe belongs to EN10028 specification. It is a pressure vessel grade steel that could be used under high temperature and pressure. There are different standards and schedules of these chromium molybdenum alloy pipes. The NFA 36–205 16Mo3 Seamless Pipe has a thickness ranging from 4m to 350mm depending on the diameter of the pipe and the pressure classes. There are other classes that are applied for very high temperatures such as the 16Mo3 1.5415 Boiler Pipe which is used primarily in boilers. There are pipes that could be used with high precision in high sensitivity applications such as the 1.5415 16Mo3 Steel Seamless Pipe. Since these seamless pipes have less absolute roughness, they are easy to install with minimal use of tools and can create better sealing at connections.

  • ASTM A335 Alloy Steel Seamless Pipe

    ASTM A335 Alloy Steel Seamless Pipe

    ASTM A335 is often called as chrome moly pipe because of the chemical contain of Molybdenum (Mo) and Chromium (Cr). Molybdenum increases the strength of steel and Chromium (or chrome) is the essential constituent of stainless steel. The composition chrome moly alloy steel pipe make it ideal for use in power plants, refineries, petrol chemical plants, and oil field services where fluids and gases are transported at extremely high temperatures and pressures.

  • 15CrMo Seamless Alloy Steel Pipe/Tube

    15CrMo Seamless Alloy Steel Pipe/Tube

    In the 15CrMoG the surface of the alloy tube, not dissociated gas impermeable, can therefore be to use 15CrMoG alloy tube to obtain high purity hydrogen.

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