Alloy Steel Pipes & Tubes

We are widely reckoned as one of the most trusted Manufacturers, Exporters and Suppliers of high quality Alloy Steel Pipes & Tubes. Alloy Steel contains substantial quantities of elements other than carbon such as nickel, chromium, silicon, manganese, tungsten, molybdenum, vanadium and limited amounts of other commonly accepted elements such as manganese, sulfur, silicon, and phosphorous. Addition of such alloying elements is usually to increase hardness, strength or chemical resistance.
Alloy Steel Pipes & Tubes, offered by us, have exceptional performance properties. These are generally developed for energy-related applications involving oil and gas drilling and are subjected to stresses in machine parts. Alloy Steel Pipes & Tubes are also used in daily life, catering to the domestic, professional or industrial needs. In recent years, the demand for alloy steel tubing has been increasing along with the economic growth.
In the process of heating like boiler/ chemical industries / paper, if the temperature exceeds 450 ° C and within 550° C, then boiler quality alloy steel can be efficiently used for headers, risers, main steam lines etc. ASME specifies a set of alloy steel pipe specifications which can be welded. (Welding rod specification is: E.8018.)
It can be effectively used for pipe welding root run can be TIG welded using alloy steel TIG wire. Standard pipe schedules are available like SCH 20, SCH 40 etc. 60.3 mm outer diameter x 3.63 mm thick pipe outer diameter is used in general practice. Such pipes have a negative tolerance which will be considered at the stage of designing [negative tolerance means variation in thickness up to a maximum of 12.5% to be checked from ASME SEC viii DIV-1] outer diameter ranges from 25 mm to 400 mm & thickness range from 2.53 mm to 25 mm.
Application Usage :
Alloy steel pipes are known to deliver exceptional performance and are generally developed for meeting the demands of :

• Energy-related applications that involve oil and gas drilling
• Catering to domestic or industrial needs
• In conveyance of fluids intended for critical high temperatures
• In general corrosion service applications
• In heat transfer process equipment like boilers, heat exchangers
• In general engineering and process instrumentation applications