Nika Steelworks

Projects · İzmir, Türkiye

Welded and Machined Steel Parts Built for European OEMs

A selection of parts we manufacture for machinery builders, solar developers, plant engineers and infrastructure contractors. Every project starts with a customer drawing and ends with an inspected, packed delivery.

Rotary mandrel assembly with gear and support frame
Rows of identical black steel frames standing on the shop floor
Galvanized solar tracker steel components
  • Since 1972Steelwork in İzmir
  • 15+ customersIn 10 countries
  • PrototypeTo serial production
  • EN 1090 EXC3ISO 3834-2 · ISO 9001
  • EN 10204 3.1With every order
Case studies

Featured Projects

Each page shows the part, how it was made, and the photos from production.

Batch of custom welded steel brackets and frames
Serial production

Welded and Machined Components in Series

Repeat brackets, housings and frames built in fixtures and machined after welding.

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Large-diameter turned steel roller with machined shoulder
Rollers & rods

Industrial Steel Rollers and Piston Rods

Conveyor and process rollers, shafts and piston rods turned and ground to drawing.

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Galvanized solar tracker steel components made in series
Solar

Galvanized Solar Tracker Steel Components

Posts, brackets and profiles made in series, galvanized and packed for site.

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Industrial steel auger screws for heavy machinery
Bulk handling

Custom Steel Auger Screws

Helical flights welded to shafts, up to Ø880 mm and 4 m long, with machined ends.

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Large rotary mandrel assembly with gear and support frame
Heavy machining

Large Rotary Mandrel for Aerospace Machines

A large welded and machined mandrel, turned on vertical lathes and bored on heavy mills.

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Welded and machined steel support frame, painted blue
Machine frames

Precision Machined Steel Fabrications

Welded frames and supports finish-machined on datum faces, bores and seats.

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Welded steel jacking pipes for trenchless pipe jacking
Infrastructure

Steel Jacking Pipes for Trenchless Projects

Rolled and welded steel pipes with machined joints for microtunnelling.

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Custom welded steel container during fabrication
Containers

Custom Welded Steel Containers

Heavy-duty welded containers built to the customer drawing and load case.

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Generator and compressor enclosure container
Enclosures

Generator and Compressor Enclosures

Steel enclosure containers with doors, vents and mounting frames for equipment.

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Blue powder-coated steel mesh enclosure panels
Enclosure panels

Steel Mesh Panels for Equipment Enclosures

Laser-cut, bent and powder-coated mesh panels with hinges, from samples to 1,000-piece series.

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More from production

Recent Work

Wheels, rings, housings and frames from recent orders.

Rows of welded steel brackets arranged on the shop floor
Machined steel flanged sleeves and bushings
Welded steel cradle frame with curved supports on a pallet
Series of steel brackets in red primer
Welded steel bracket sets stacked on a wooden pallet
Primed steel ring segments with drilled holes, ready for assembly
Blue powder-coated steel enclosure panels with expanded-metal mesh
Rows of identical black steel frames standing on the shop floor
Industries

Who We Manufacture For

Energy

Solar and Energy

Galvanized tracker components, posts, brackets and equipment enclosures.

Solar tracker steel →
Bulk handling

Conveying and Processing

Rollers, auger screws, drums, hoppers and chutes for material handling.

Steel rollers →
Infrastructure

Plant and Construction

Skids, platforms, containers and jacking pipes for plant and site work.

Jacking pipes →
How we work

From Drawing to Delivery

Every project on this page started the same way: a customer drawing, a review of weld access, machining stock and material, and a written quotation. The parts were then cut, formed, welded, machined, coated, inspected and packed for road or container transport to Europe.

We work for machinery builders, solar developers, plant engineers and infrastructure contractors who need a reliable supplier in Türkiye. Some send a single prototype, others a yearly volume on call-off. Our serial fabrication uses fixtures and a KUKA welding robot so repeat parts stay identical, and our machine park covers parts up to Ø4,200 mm.

Have a part that looks like one of these? Send the drawing and we will tell you how we would build it.

Have a similar part? Send the drawing.

We reply with feasibility, lead time and price, in English, German or Turkish.

Send a drawingPDF · STEP · DXF · DWG accepted
or call +90 552 102 13 22