PIPE STAINLESS STEEL PROFILE
Stainless steel pipe profile
– a stainless steel pipe with a rectangular, square, or, more rarely, an oval cross-sectional shape.
Produced Stainless profiled tube of steel grades alloyed with chromium, nickel and molybdenum (for some grades). The most common grade of steel - AISI 201, AISI 304. A variety of alloy components provides the opportunity to use shaped tubes, which have different physical and chemical properties, taking into account the upcoming operating conditions, which extends the life and increases the effectiveness of these products.
The company Steinles Steel Ukraine supplies a stainless profile pipe with different cross-sections in mm. and with a wall thickness, respectively, from 1 to 3 mm.
Surface treatment stainless steel profiled pipe is:
➖ Matt - 2B ;
➖ Mirror (polished) - BA (600 GRIT );
➖ Sanded - 4N (180, 240, 320 GRIT) ;
|wall thickness||+ 10.0 % on the nominal thickness|
|angle bending radius, mm||outer radius > 1.5 * S (wall thickness)|
|curling||max. of 1 ° per 1 meter length|
|curvilinear||max. 2 mm per 1 meter in length|
How is a stainless steel profile pipe made?
The stainless profile pipe is manufactured on the technological line of welding machines by welding a round billet with simultaneous profiling. Different methods are used for welding profile stainless pipes:
➖ Welding method with a high frequency of points (HF);
➖ Inert gas electrode melting (MIG);
➖ Method of melting tungsten electrodes in an inert gas (TIG);
➖ Plasma welding method.
Our company supplies TIG stainless profile tubes (Tungset Inert Gas).Compared to other welding methods, the TIG seam is more durable.
Stainless steel profile pipe has the following properties:
➖ increased corrosion resistance;
➖ high mechanical strength;
➖ resistance to aggressive environments;
➖ provides high rates of heat resistance and fire safety;
➖ has high hygiene;
➖ is not oxidized;
➖ is easily disinfected;
➖ high bending strength;
➖ convenient for installation;
➖ economical compared to conventional round pipes.
Application of stainless steel profile pipe:
Profile stainless steel pipe makes it possible to lay highways of complex configuration with minimal use of traditional connecting elements, by direct welding of the profile pipe at the joints, as well as ample opportunities for use in supporting frame structures for various purposes. The metal frames of high-rise buildings are made of stainless profile pipes, sliding stairs are made, and fencing elements are assembled. Stainless steel profile pipe is also used in the construction of bridges, television and radio towers, power lines.
Stainless steel profile pipe provides 25% savings in stainless metal. Thanks to the stainless profile pipe, not only the consumption of stainless metal is significantly reduced, but also the time required for the assembly and installation of stainless steel metal structures.
And also stainless steel profile pipes are widely used in construction and architecture as a structural element. In agricultural and lifting equipment, light and food industries, repair work, automotive industry, furniture manufacturing, outdoor advertising and mechanical engineering. In addition, structures of high complexity can be manufactured from the profile stainless steel pipe, which virtually removes any restrictions on the use of these products.