Alloy seamless steel pipes feature high strength, excellent pressure resistance, good corrosion resistance, and reliable high-temperature performance, and are widely used in petroleum, chemical, electric power, boiler, natural gas pipeline, and high-pressure mechanical equipment.

Alloy seamless pipes are renowned for their exceptional pressure resistance and high-temperature performance, and are widely used in petroleum exploitation, chemical processing, natural gas pipelines, and high-pressure industrial equipment. Unlike ordinary welded pipes, they possess extremely strong resistance to leakage, deformation, and high-temperature oxidation. However, their service life may be shortened in severely corrosive or ultra-high temperature environments. Alloy seamless pipes are available in various grades and sizes to suit different harsh operating conditions.

Alloy seamless pipes use 16Mn, 12Cr1MoV, 15CrMo, 304, 316L, 2205 and 2507 alloy and stainless steel ingots as raw materials to ensure superior quality of the finished product. The steel ingots are heated and perforated to form hollow billets, then processed through hot rolling, cold drawing or cold rolling to enhance density and mechanical properties. Strict dimensional inspection is carried out to ensure that the outer diameter, wall thickness and length meet required standards. The pipes then go through surface treatment such as pickling, passivation, sandblasting or coating to improve corrosion resistance and appearance. Finally, the finished alloy seamless pipes are cut, tested, packed and marked for easy storage and transportation.

In order to ensure product quality, we will arrange professional personnel to check product quality, packaging, weight, hardness, etc., according to customer requirements of product specifications, looking for high-quality and cheap cooperative factories in China, to provide customers with one-stop procurement services and quality assurance.

Excellent packaging: waterproof paper and plastic film + iron cover + at least three strapping straps + strapping straps fixed on iron or wood pallets can effectively protect products from corrosion and various climate changes during transportation. Generally speaking, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have worked with many experienced shipping companies for a long time to find the most suitable mode of transportation for you.