INTERFER AG is a provider of products and services such as rails, rolled steel, railway and tram,anti-slipping devices, railway track,rail pads, base plates/sole plates,fishplates, fishbolts, rail track,rail chairs, rail track,railway electrification installations, conductor/contact rail,rack rails,points, switches and crossings, rail track,frogs for tram and rail tracks,retarders (speed reducers, track brakes), railway,washers and spacers, rail track,wedges, rail track,joints, rail track,spikes and bolts for railway and tram tracks,rail anchors, railway,tie bars for railway tracks,rail buffers, hydraulic, rail track,rail buffers, pneumatic, rail track,rail point locks (switch locks),standard gauge railway track and overhead line equipment,narrow gauge (light) railway track and overhead line equipment,railway electrification installations, overhead,overhead line accessories, railway,railway track, narrow gauge, mining and quarrying,tracks and accessories for industrial or amusement park light railways,lubricators, rail track,lubricators, rail switch,railway sleepers, concrete,railway sleepers, plastic,railway sleepers, steel,railway sleepers, fibre cement,screws, railway sleeper,clips, railway sleeper,railway sleepers, wooden,railway hand tools,wire, steel, cold forging,wire, steel, reinforcing,wire, steel, telecommunication,wire, steel, optical,wire, steel, sound recording,wire, steel, listing, for car upholstery,wire, steel, baling,wire, steel, coiled, for stitching machines,wire, steel, spiral,wire, steel, brush and crimped,wire, steel, picture,wire, steel, pinion, pawl,wire, steel, piano and musical instrument,wire, steel, for prestressed concrete,wire, steel, for cable armouring,wire, steel, for ropes and cables,wire, steel, for rivets, bolts and nuts,wire, steel, for nails, nail rod,wire, steel, for pins,wire, steel, for needles,wire, steel, for lead seals,wire, steel, for steel wool,wire, steel, for armature coils,wire, steel, for chains,wire, steel, for flexible shafting,wire, steel, for filters,wire, steel, for bicycle spokes,wire, steel, for hairgrips and hairpins,wire, steel, to aircraft specifications,wire, steel, for shopping baskets and trolleys,wire, steel, for display stands,wire, steel, for stapling and stitching,wire, steel, for the building industry,wire, steel, for millinery and florists,wire, steel, for textile machinery and equipment,wire, spring, stainless steel,steel cable tapes,wire, stainless steel, for dental and surgical use,wire, stainless steel, taper ground for aerials,wire, ferrous, for gabions,wire, ferrous, for metal nets,wire, ferrous, for punching machines,wire, ferrous, for metal fabrics,wire, ferrous, for bookbinding and the paper industry,wire, ferrous, for metal powder spraying,wire, ferrous, welding electrode,wire, ferrous, bag closing,wire, ferrous, helical wound, for marble cutting,wire, ferrous, braided, solid round, for medical use,wire, ferrous, telegraph and telephone line reinforcing,wire, ferrous, fish-hook,ingots, iron, low carbon,ingots, carbon steel,ingots, stainless steel,ingots, high frequency steel,ingots, high speed steel (hss),ingots, free machining steel,ingots, hardening and tempering steel,ingots, case hardening steel,ingots, steel, vacuum processed,ingots, electro-slag remelted steel,ingots, steel, heat resistant,ingots, magnetic steel,ingots, carbon steel, for forging,ingots, alloy steel, for forging,ingots, steel, for tubes,billets, high carbon steel,billets, stainless steel,billets, carbon or alloy steel,billets, steel, lead bearing,billets, spring steel alloy,billets, gear steel,billets, rail steel,billets, shell steel,billets, tube making, steel,billets, aircraft steels,billets, automobile steels,billets, blooms and slabs, alloy or carbon steel, for forging and stamping,billets, blooms and slabs, alloy or carbon steel, for re-rolling,billets and blooms, wrought iron,slabs, steel, flame-cut,sheet, iron, hot rolled,sheet and strip, steel, hot rolled,alloy steel sheet and strip, hot rolled,sheet and strip, high speed steel (hss), hot rolled,sheet and strip, stainless steel, hot rolled,slabs, stainless steel,flats, stainless steel,flats, steel, hot rolled,coils, stainless steel, hot rolled,coils, steel, hot rolled,steel strip for tubes or pipes,strips, ferrous metal, narrow gauge, hot rolled,steel plate, hot rolled,bimetallic strip and sheet, ferrous metals,slit steel strip, hot rolled,soft iron strip, hot rolled,ingots, steel, to customer specified shapes,angles, rolled steel,angles, stainless steel,angles, wrought iron,channels, rolled stainless steel,channels, wrought iron,tees, rolled steel,tees, rolled stainless steel,tees, wrought iron,bars, steel, for stamping and forging,bars, hard chromed steel, for hydraulic shafting,bars, wrought iron, for forging,sections, rolled steel, for gate channels,sections, rolled steel, for fencing,sections, rolled steel, for wheels,sections, rolled steel, for tyres,sections, rolled steel, bucket handle,sections, rolled steel, mine arch,sections, rolled steel, railway rails,sections, rolled steel, for monorail tracks,sections, rolled steel, rail washer,sections, rolled steel, railway sleeper,sections, rolled steel, railway base plate/sole plate,sections, rolled steel, railway wagon,sections, rolled steel, for tubes,sections, structural steel, for transport containers,sections, steel, angular, for framework construction,sections, rolled steel, for the shipbuilding industry,sections, rolled steel, for the building industry,sections, rolled steel, for agricultural machinery and equipment,sections, rolled steel, for the motor vehicle industry,sections, light steel, for the bicycle industry,sections, light steel, for the motorcycle and scooter industries,sections and angles, steel, perforated,sections, iron, for roller shutters,volutes, spring steel,joists, rolled steel (rsj),beams and columns, universal, rolled steel,foundation piles/bearing piles, steel,sheet piles, steel,fishplates, rolled steel,channels, rolled steel,wire rods, iron, drawn,wire rods, iron, plated,wire rods, iron, galvanised,wire rods, stainless steel,wire rods, alloy steel,wire rods, chromium steel,wire rods, chromium molybdenum steel,wire rods, chromium-vanadium steel,wire rods, molybdenum steel,wire rods, nickel steel,wire rods, nickel-chromium steel,wire rods, nickel-molybdenum steel,wire rods, nickel-chromium-molybdenum steel,wire rods, silico-manganese steel,wire rods, tungsten steel, ground,wire rods, high speed steel (hss),wire rods, free cutting steel,wire rods, balanced steel,wire rods, acid steel,wire rods, aluminium killed steel,wire rods, silicon killed steel,wire rods, rimmed steel,wire rods, acid and heat resistant steel,wire rods, drawn steel, for nuts and bolts,wire rods, cold heading steels,wire rods, automobile steel,wire rods, ball bearing steel,wire rods, steel, hexagonal,wire rods, steel, octagonal,wire rods, steel, round,wire, steel, for electric heating resistances,wire rods, steel, in coils,reinforcing bars, steel,wire rods, reinforcing steel, for concrete,wire rods, steel, to aircraft specifications,wire rods, steel,bright bars, carbon steel,bright bars, carbon-manganese steel,bright bars, chromium steel,bright bars, chromium-vanadium steel,bright bars, alloy steel carbon-chromium,bright bars, silver steel,bright bars, stainless steel,bright bars, nitriding steel,bright bars, free cutting alloy steel,bright bars, free cutting steel, leaded,bright bars, free cutting steel, sulphur,bright bars, carbon spring steel,bright bars, silico-chromium spring steel,bright bars, silico-manganese spring steel,bright bars, alloy steel, case hardening,bright bars, alloy steel, heat treatable,bright bars, drawn steel,bright bars and sections, steel, extruded,bright bars, steel, precision ground,bright bars, steel, reeled,bright bars, steel, turned,bright flats, steel, drawn,bright bars, steel, drawn, hexagonal,bright bars, steel, drawn, octagonal,bright bars, steel, drawn, round,bright bars, steel, drawn, square,bright sections, steel, drawn,bright bars and shafts, steel, hollow,bright bars, valve steel,bright bars, steel, for stud bolting,bright angles, steel, cold rolled,bright bars, low alloy steel,bright shafting, steel, precision ground, induction hardened,extruded steel semi-manufactured products,bright bars and sections, steel, to aircraft specifications,black bars, steel, for metalworking files,black bars, steel, for reinforcing,black plate, steel, for plating,black plate, mild steel,black flats, steel,black flats, alloy steel,black bars, alloy steel, round,black bars, alloy steel, half-round,black bars, alloy steel, oval,black bars, alloy steel, octagonal,black bars, alloy steel, hexagonal,black bars, alloy steel, bevel,black bars, alloy steel, square,black bars, alloy steel, taper.