2. STAINLESS STEEL PIPES
2.1. STAINLESS STEEL ROUND PIPES - WELDED
Stainless steel pipes, due to their characteristics, are the ideal material for transporting liquids and gases in large industry. They hold a special place in the foods industry (transport of milk, beer, wine, and other drinks), in health care, and in architecture and design, in furniture production, etc.
Pipes are manufactured from rolls which are mechanically centered and mechanically welded in a protected atmosphere.
The length of lengthwise welded pipes is always 6m.
Pipe length can be adjusted as per customer request.
Outer diameter of welded stainless steel pipe (mm) |
Wall thickness of welded stainless steel pipe (mm) |
6 - 609,6 |
1 - 4 |
Surface preparation of welded stainless steel pipes:
Pipes are supplied as stained, brushed, polished, or ground.
Category of welded stainless steel pipes supplied: normally 1.4301,1.4541 and 1.4571
2.2. STAINLESS STEEL ROUND PIPES – SEAMLESS
Stainless steel round seamless pipes are used in all areas of industry, mostly in engineering and the chemical industry as technological piping for various chemical agents, liquids, and media. Their use in the crude oil and petrochemical industry is important as well as any place where welded pipes are not permitted for safety reasons.
The pipes are cold and heat manufactured.
The diameter of supplied stainless steel round pipes ranges from 4.0 to 324.0 mm. The length of seamless stainless steel pipes is between 5 and 7 meters.
Outer diameter of stainless steel seamless pipes (mm) |
Wall thickness of stainless steel seamless pipes (mm) |
normal |
normal |
4 - 323,9 |
0,5 - 9,52 |
Surface preparation of stainless steel seamless pipes supplied: the pipes' inner and outer surface is iron polished or stained according to the diameter and category of the pipe.
Category of stainless steel seamless pipe supplied: normally 1.4301, 1.4541 and 1.4571
2. 3. STAINLESS STEEL PIPES – SQUARED
Stainless steel square pipes are used more often in all industrial branches as a constructional material for machines and equipment.
Stainless steel square pipes are manufactured in either square or rectangular shapes.
The square pipes are laid out from rolls and welded lengthwise (the outer weld is ground, the inner weld remains). The weld is always in the center of one side, in rectangular pipes on the narrow side.
Stainless steel pipes – squared
Outer pipe profile (mm) |
Wall thickness of pipe (mm) |
Length of pipe (mm) |
10 x 10 až 200 x 200 |
1 - 10 |
6000 |
Stainless steel pipes – rectangular
Outer pipe profile (mm) |
Wall thickness of pipe (mm) |
Length of pipe (mm) |
20 x 10 to 300 x 100 |
1,5 to 10 |
Surface preparation of stainless steel square pipes supplied is stained, brushed, or ground.
Category of stainless steel square pipes: normally 1.4301 a 1.4571
2. 4. STAINLESS STEEL PIPES – OVAL
Stainless steel oval pipes are mainly used as a constructional material, mostly in construction and architecture.
Profile of stainless steel oval pipes (mm) |
Wall thickness of stainless steel oval pipes (mm) |
Length of stainless steel oval pipes (mm) |
30 x 15 x 1,5 |
1,5 |
6000 |
40 x 20 x 1,5 |
Surface preparation of stainless steel oval pipes supplied: stained
Category of stainless steel oval pipes supplied: 1.4301
2.5. STAINLESS STEEL PIPES - SHAPED
The main use of stainless steel shaped pipes is in construction and architecture. They are used when constructing railings.
Profile of stainless steel shaped pipes (mm) |
Wall thickness of stainless steel pipes (mm) |
Length of stainless steel shaped pipes (mm) |
50 x 20 x 20 x 1,5 |
1,5 |
6000 |
Surface preparation of stainless steel shaped pipes: stained
Category of stainless steel shaped pipes: 1.4301
2.6. HOLLOW RODS (thick-walled pipes)
Hollow rods are used as a constructional element in all branches of industry.
They are produced by cold drawing or by heat rolling
Diameter of stainless steel hollow rods (mm) |
Wall thickness of stainless steel hollow rods (mm) |
|
32 - 250 |
5,5 - 43 |
2000 - 7000 |
Surface preparation of stainless steel hollow rods: stained
Category of stainless steel hollow rods supplied: normally 1.4301 a 1.4571
