Custom Fabrication

Project-Based Manufacturing with Engineering Adaptation and Broad Production Scope

Beyond standard production models, Aldem Çelik is your solution partner for customer-specific, project-based steel fabrication. Leveraging our extensive manufacturing experience, we undertake the production of virtually any steel product with high technical specification complexity—from machine constructions and bridge elements to heavy-duty piping and seismic components—and deliver your projects with complete timeline adherence.

High Adaptability and Solution-Oriented Production

Handling such a broad and complex product range (Boilers, Rail System Components, Treatment Equipment, etc.) can only be achieved by a firm possessing the highest level of certifications and the ability to adapt quickly to new products:

Multiple Certification Assurance: Our manufacturing discipline is secured by documents such as EN 1090-2 (EXC4) for general structural quality, ISO 3834-2 for welding integrity, and ISO 15085-2 CL 1 (Railway Vehicles and Components) for critical niche projects like railway applications. These certifications form the technical foundation of our ability to rapidly adapt to every new project.
Speed in Design Execution: Based on client designs, we complete specialized equipment—such as heavy-duty cabinets, transport trolleys, and melting crucibles—with the most suitable surface treatments, including C5 Marine Class Paint and Hot Dip Galvanizing.
Comprehensive Quality Control: We transparently manage all quality control processes from the start to the end of the project, including technical specifications, ITPs (Inspection and Test Plans), and NDT tests (VT, PT, MT).

Aldem Çelik is the address for expertise, offering extensive experience and rapid adaptation in heavy-duty steel construction, specialized machine parts, and certified fabrication needed for your complex engineering projects.

What We Manufacture

Machine Parts & Structures
Structural Elements / Building Components
Pressure Vessels
Non-Pressure Vessels
Bridge Elements
Heavy-Duty Piping
Heavy-Duty Racks / Heavy-Duty Shelving
Load-Bearing Structures / Supporting Constructions
Transport Carts / Transfer Trolleys
Boilers
Wind Turbine Towers (Mid-Height)
Underground Waste Containers
Heavy-Duty Cabinets / Heavy-Duty Enclosures
Baskets – Cages
Barriers
Catenary Masts / Catenary Poles
Signalization Poles / Signalling Poles
Melting Crucibles
Treatment Equipment
Seismic Components
Maintenance Equipment Steels

Our Manufacturing Capabilities & Technical Infrastructure

Raw Materials Used

Carbon Steel
Stainless Steel
Aluminum

Documents Required From Our Customers

Technical Specifications
Project & Engineering Drawings
Coating Requirements

Material Procurement

Material supply is carried out in compliance with 3.1 Mill Certificates (EN 10204).
All materials are procured according to international quality standards and delivered with full traceability documentation.

Systems & Certifications

ISO 3834-2
EN 1090-2 EXC4

Welding

MIG Welding (Metal Inert Gas)
TIG Welding (Tungsten Inert Gas)
Laser Welding
Submerged Arc Welding (Manual & Automatic)
Robotic Welding

All welding operations are performed by certified welders using advanced welding technologies.

Cutting Operations (Sheet & Profiles)

Fiber Laser Cutting (20 kW, 2500×6000 mm, 60 mm carbon steel capacity)
5-Axis Laser Cutting
Profile / Tube Laser Cutting
Band Saw Cutting
Laser Cutting
Water Jet Cutting (Outsourced)
Oxy-Fuel Cutting (Outsourced)
Plasma Cutting (Outsourced)
Guillotine Shearing

We offer high-precision cutting solutions for various material thicknesses and complex geometries.

Drilling

CNC Profile Drilling (up to 1000 mm profile size)
CNC Punching Machines
Magnetic Drill Operations

Drilling processes can also be performed directly on our sheet laser cutting and profile/tube laser cutting machines.

Bending & Forming

CNC Press Brake Bending (including 7-axis systems)
CNC Plate Rolling

Sheets and profiles of different thicknesses are formed accurately to the required geometry.

Press Operations

Hydraulic and eccentric presses are utilized with high-precision tooling for sheet metal forming applications.

Machining

High-tolerance components are produced using multi-axis CNC machining centers.
Depending on part size and machining requirements, additional operations can be performed at certified partner workshops.

Assembly & Marking

Assembly operations are carried out according to customer requirements.
Marking and labeling follow international standards.
Available options include: custom industrial labels, QR-code labels, cold stamping, and laser engraving.

Pre-assembly and test fitting can be performed at our facility upon request or when field conditions require it.

Surface Cleaning & Preparation

Sandblasting

Glass Bead Blasting
Steel Shot Blasting

Additional Processes:
Grinding
Edge Rounding
Surface Roughening
Deburring

These processes improve surface quality and ensure an optimal finish.

Coating

Hot-Dip Galvanizing
Electro-Galvanizing
Wet Painting (including C5-grade & fire-resistant coatings)
Powder Coating
Cathodic Electrophoretic Coating (KTL / E-coat)
Hard Chrome Plating
Thermal Spray Coating

We provide long-lasting corrosion protection and high-quality surface finishing solutions.

Packaging

Layout & Packaging Design
Packaging with ISPM 15 certified heat-treated pallets
Products are prepared for safe handling and transportation.

Loading

Loading operations are carried out using forklifts, overhead cranes, mobile cranes, and certified securing equipment.
Truck and container loadings are performed by trained professionals.

Logistics (Incoterms)

EXW
FCA
FOB
CIF
DAP

Quality Control Documentation & Processes

ITP (Inspection & Test Plan)
Welding Documentation
Inspection Reports

NDT Tests:
VT – Visual Testing
PT – Penetrant Testing
MT – Magnetic Particle Testing
(Performed by our certified in-house team.)

UT & RT

(Accredited third-party laboratories perform additional tests required by specifications.)

Traceability Documentation

While general traceability is applied to every product, full, project-specific traceability is implemented upon client request or project scope requirements.

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