Product News

  • Significance of the heat treatment process of oil casing

    Significance of the heat treatment process of oil casing

    Heat treatment is the most important process in the processing of oil casing. Whether the performance and quality of the finished product can meet the standard depends mostly on the results of heat treatment. Therefore, various manufacturers have very strict requirements on the heat treatment pro...
    Read more
  • Features of UNS S32750 stainless steel forged tube fittings

    Features of UNS S32750 stainless steel forged tube fittings

    Features of UNS S32750 stainless steel forged tube fittings These super duplex forged tube fittings are characterised by excellent resistance to pitting corrosion. They have high oxidation resistance and thermal conductivity. They are suitable for service up to 300 degrees. They are also corrosio...
    Read more
  • How to improve the durability of spiral steel pipe

    How to improve the durability of spiral steel pipe

    Spiral steel pipe needs exterior treatment to add durability: 1. The surface of the anticorrosive spiral tube is cleaned with solvents and emulsions, which can remove the organic matter on the surface of the spiral tube, but it cannot remove the rust, oxide scale, welding flux, etc., so cleaning ...
    Read more
  • Super Duplex UNS S32750 Forged Pipe Fittings

    Super Duplex UNS S32750 Forged Pipe Fittings

    Super Duplex UNS S32750 Forged Pipe Fittings UNS S32750 stainless steel forged pipe fittings are mainly used on offshore platforms. They are suitable for high temperature and harsh environment applications. They resist corrosion in a wide range of chemicals. UNS S32750 stainless steel forged pipe...
    Read more
  • Technical characteristics of double-sided submerged arc welding spiral steel pipes

    Technical characteristics of double-sided submerged arc welding spiral steel pipes

    1. During the forming process of the steel pipe, the steel plate deforms evenly, the residual stress is small, and the surface does not produce scratches. The processed steel pipe has greater flexibility in the size range of steel pipes with the diameter and wall thickness, especially in the prod...
    Read more
  • ADVANTAGES OF 304 STAINLESS STEEL FLANGES

    ADVANTAGES OF 304 STAINLESS STEEL FLANGES

    ADVANTAGES OF 304 STAINLESS STEEL FLANGES Stainless steel doesn’t need to be coated and is highly recyclable because it is made from non-petroleum materials. They can withstand enormous pressure and are strong and robust. Stainless steel flanges are perfect for heavy-duty applications, incl...
    Read more