Seamless steel pipe is alos called CDS pipes (Cold drawn seamless pipe). It’s is used widely in maching parts, shafts, bearings, cylinders having strength of 75000 PSD tensile. It is a solid carbon steel rod which is pushed on to the mandrel to form the shape of tube. It is availabe in different sizes.
The EN 10216 Euronorm re places the old DIN 17175 and DIN 1629standards. This standard is designed for pipes used in pressure applications, such as a pipeline. This is why the associated steel qualities are designated by the letter P for ‘Pressure’. The value that follows this letter designates the minimum yield strength. The subsequent letter designations provide additional information.
Sunny Steel offer the seamless steel pipes used for project service include coneying water, pertroleum, gas and other common fluides. Seamless steel pipe are ubiquitous and can be found underground and within residential walls, laboratories, and commercial and industrial structures. Seamless steel pipe transport fluids including water, natural gas, waste and air.
Sunny Steel offer an extensive range of Seamless steel pipes for low and medium pressure service. Appication for heat exchange tubes, streaming tubes. In the main steel grade as GB3087-2008, ASTM A179, ASTM A192.
Sunny Steel offer an extensive range of Line pipes used in sour service environment. The line pipes can be used for a wide range of petrol and gas transportation under sour service environment.
Sunny Steel offer an extensive range of Carbon steel and carbon manganese steel seamless pipes for ship building environment. The ship building pipes can be used for a wide range of boiler and superheater of the ship I, II level pressure tubes.
Sunny Steel offers an extensive range of seamless mechanical tubing is manufactured to meet your specific application requirements. Controlled modifications and adjustments are made to the tube making process for each order and take into consideration end use and all finishing operations (including heat treatment) that will be performed after you have received the tubing.
We have the professional engineers, measurement the size of steel pipes.
A hollow structural section (HSS) is a type of metal profile with a hollow tubular cross section. In some countries they are referred to instead as a structural hollow section (SHS). Most HSS are of circular or rectangular section, although other shapes are available, such as elliptical.
The overall production method for both processes involves three steps. First, raw steel is converted into a more workable form. Next, the pipe is formed on a continuous or semicontinuous production line. Finally, the pipe is cut and modified to meet the customer’s needs.
Seamless Pipes and Tubes for Pressure Applications
Seamless steel pipes for project service
Seamless steel pipes for low and medium pressure service
Seamless steel pipes for high temperature and pressure service
Seamless steel tubes for low-temperature service
Line pipes used in sour service environment
tubing and casing
Carbon steel and carbon manganese steel seamless pipes for ship building
Seamless Mechanical Steel Tubing
Square hollow section, rectangle hollow section
The Manufacturing Process of steel pipe