We have a mature process and modern management model, committed to the development of alloy pipe for marine, alloy pipe for cryogenic applications, alloy pipe for gas turbines, and manufacture products that meet the needs of target customers. We adhere to the tenet of 'Integrity, Integrity, Focus on Innovation' and maintain our leading position in the industry of Chromoly Alloy Pipe. We offer a comprehensive range of services to meet the needs of our customers. We can help customers reduce costs and ensure product quality by improving production technology. We adhere to the priority of efficiency, quality first, brand assurance, the pursuit of excellence, and continuous improvement of product quality. We make use of the products and technologies we have accumulated over the years and strive to build a society that protects biodiversity. Facing the future, we use new ideas of technology, capital, and management innovation to accelerate the transformation and upgrading of enterprises. After countless struggles and progress, our company has now calmly walked through years of development with a firm pace.
  • Chromoly Alloy Pipe
    Chromium molybdenum steel is chromium (Cr), molybdenum (Mo) and iron (Fe), carbon (C) alloy. Among them, chromium plays an antioxidant role, and molybdenum can improve the thermal strength and
  • Seamless Ferritic
    According to A335/A335M − 15a
  • Seamless Alloy-steel Tubes
    This standard is issued under the fixed designation A334/A334M.This specification covers several grades of minimum wall-thickness,seamless and welded,carbon and alloy-steel tubes intended for use at
  • Standard Sizes And Tolerances
    According to Alloy Pipe
  • 4145
    According to ASTM A29/A29M
  • ASTM A335 P11 Pipe
    ASTM A335 / ASME SA335 Grade P11. Chrome Moly Alloy. Seamless pipe by hot rolled or cold drawn. Sizes: 1/2 to 24. Wall thickness: SCH 40, SCH STD, SCH 80, SCH XS, SCH 160.... Length: 6 meters, 12
  • 12Cr1MoV Alloy Pipe
    12Cr1MoV is a high performance alloy structural steel with the uniform digital code A31132, which complies with the GB/T3077-2015 standard. Because of its excellent comprehensive properties, this
  • 40Cr Alloy Pipe
    40Cr is a standard steel grade in China's GB system. 40Cr steel is one of the most widely used steels in the mechanical manufacturing industry. After quenching and tempering treatment, it has
  • 20CrMo Alloy Pipe
    20CrMo is a chromium-molybdenum alloy steel, mainly used for manufacturing carburized gear steel. After carburizing and heat treatment, its strength is significantly enhanced, while maintaining good
  • Structural Alloy Pipe
    Alloy steel pipe is mainly used in power plants, nuclear power, high pressure boilers, high temperature superheaters and reheaters and other high pressure and high temperature pipes and equipment, it
  • High Pressure Boiler Alloy Pipe
    High-pressure boiler tubes should be resistant to high temperature and high pressure corrosion, common materials are carbon steel tubes, alloy steel tubes, stainless steel tubes and high-temperature
  • Hastelloy Alloy Pipe
    Hastelloy Alloy Pipe is a kind of nickel-based alloy, it is mainly used in iron based Cr-Ni or CR-Ni-MO stainless steel, non-metallic materials and other can not be used in strong corrosive media
Judy Smith star star star star star
It's also the first time we've done business with this company, but this has not affected the pleasant cooperation at all, and we are satisfied with their service.
Richard Hasegawa star star star star star
This shopping is very satisfying! During the consultation, your customer service specialist can help me find the product suitable for me in simple language, and solve the problem very quickly.
Beverly Heck star star star star star
It's not the first time we've worked together, but I can feel that you've never lowered your quality standards, which we appreciate.
Alex Teston star star star star star
The positive attitude of the employees of this company has left us with a great experience, and it's really nice to work with them.
Anastasia Creasy star star star star star
These products are of good quality and cost-effective.
Alexander Fraser star star star star star
We are impressed by your factory's state-of-the-art equipment and your strong research attitude.
We are committed to becoming the best supplier in the Carbon Steel Pipe for Carbon Steel Fittings, carbon steel pipe distributors, High Strength Low Alloy Structural Steel industry through professional technology and fast production processes. Yosun (Tianjin) Piping Engineering Co., Ltd. is one of the most professional chromoly alloy pipe manufacturers and suppliers in China, specialized in providing high quality customized products. Be free to wholesale chromoly alloy pipe in stock here and get quotation from our factory. For price consultation, contact us.
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