Niro Flansch
Our basic program for industry and trade consists of STAINLESS STEEL (NIRO) pipes and pipe accessories. We also supply STAINLESS STEEL threaded fixtures, fittings, rod steel and STAINLESS STEEL sheets
The dimensions range from nominal width 6 to 600 mm. STAINLESS STEEL standard materials are 1.4301, 1.4306, 1.4307, 1.4541 from the V2A-group, as well as 1.4432, 1.4404, 1.4571 from the V4A-group.
The largest part of this wide range of STAINLESS STEEL products is available from stock – special dimensions and special materials (e.g. 1.4462, 1.4539, 1.4828, 1.4841, 1.4878, …) can be supplied reliably on request within a short time. We also offer the manufacture of STAINLESS STEEL (NIRO) custom-made products and special constructions according to customer specifications.
Below, we give you a compact overview of our STAINLESS STEEL industry and trade product range. You can request detailed documentation under Download and download our Industry & Trade Folder.
Stainless steel pipes
- Pipes welded, metric / ISO
- Pipes seamless, metric / ISO
- Pipes according to ANSI – dimension series
- Hollow bar
- Decoration pipes
- Rectangular pipes
- Square pipes
- Beverage pipes
- Surfaces: polished, unpolished, partially brushed
- Custom-made cuts with our precision metal band saw
Stainless steel bends
- Bends 90° welded
- Bends 90° seamless
- Bends type 2
- Bends type 3
- Bends type 5
- Bends R = D + 100 mm
- Bends acc. to ANSI – dimension series
- Bends with special radius
- Bends with tangent extension
Stainless steel reducers
- Reducers welded/seamless
- Reducers acc. to DIN 2616
- Reducers conical L = (D-d)x3
- Reducers acc. to ANSI – dimension series
- Reducers concentric
- Reducers eccentric
- Reducers in special shape (length, exterior diameter, material thickness)
EDELSTAHL T-pieces / Branch saddle
- T-pieces welded / seamless
- T- pieces equal / reduced
- T- pieces collared
- T- pieces pressed
- T- pieces welded in
- Branch saddle pressed
- Branch saddle welded
STAINLESS STEEL Flanges acc. to DIN/EN 1092-1
- Welding neck flanges
- Flat flanges
- Loose flanges
- Blind flanges
- Flanges acc. to ANSI – dimension series
- Flat flanges with reduced thickness
- Loose flanges with reduced thickness
- Blind flange with reduced thickness
- Aluminium loose flange blank / coated
- Aluminium blind flange blank / coated
- Welding Collars
STAINLEES STEEL Welding caps/Bottoms
- End caps
- Convex discs
Cutting ring and compression ring fittings
- Cutting ring fittings acc. to DIN 2353
- Compression ring fittings acc. to DIN 2353
Valves & Accessories DIN 11850
- Valves
- Butterfly valves
- Unions
- Seals
- Bends
- Reducers
STAINLESS STEEL Pipe clamps
- Double clamps
- Clips
STAINLESS STEEL Threaded fittings
- Welding ends
- Sockets
- Unions
- Reducers
- Double nipples
- Plugs
- Caps
- Ball valves
- Check valves
- Strainers
- Elbows 90 degrees / 45 degrees
- Y-type valves
- Gate valves
- Swing check valves
- Globe valves
STAINLESS STEEL Flat bars bright-/hot rolled bars
- Flat bars DIN 1017
- Round bars DIN 1013, 671, …
- Angle bars regular triangle / irregular triangle
- Square bars
- U-profile
- T-profile
- Double-T-section / IPB / IPE
- Laser-welded profiles in special dimensions and special lengths
STAINLEES STEEL Sheets/perforated sheets/belts
- Sheets hot-rolled and cold-rolled various formats
- Perforated sheets
- Decorating sheets
- Bulb plates
- Expanded metal
Special dimensions and special materials
- Special dimensions and special materials reliably available for all
- above listed product groups upon inquiry
- on short notice
Ring seals
- for wall ducts
- Tank embedding
- Casing pipe sealing
- LS 200 X to LS 425 X
- Screws from V4A
STAINLEES STEEL Railing system
STAINLESS STEEL railings – round pipes (diameter 42.4 mm), or sqare pipes (40 x 40 mm), handrails and fittings are flexibly connected by a simple push-fit and bonding system. NIROSTICK offers enormous cost savings in assembly and variable design possibilities. More