Dayanıklılığın, teknolojinin ve mühendisliğin kesişim noktasında: Aldem Çelik.

İletişim

Esentepe Mahallesi Milangaz Caddesi No:56 34870 Kartal - iSTANBUL

aldem@aldem.com.tr

+90 216 353 15 56

Steel Parts Fabrication

High Precision and Partnership in Welded & Non-Welded Steel Component Manufacturing

The production of all types of steel components required by the industrial, structural, and energy sectors constitutes Aldem Çelik’s core expertise. We fabricate every element, including critical details for your projects such as machine parts, heavy-duty hanger elements, and anchors, using both welded and non-welded methods, ensuring total compliance with the engineering drawings provided by the client.

Certified Flexibility and Application Versatility

We guarantee the quality of our steel component production through our application flexibility and rigorous international certifications:

  • Versatile Technical Proficiency: Our manufacturing discipline is backed by ISO 3834-2 (Welding Quality) and EN 1090-2 (EXC4) (Execution of Structural Steel) certifications. This means we apply the highest standards in both critical welded component production and structural elements requiring high strength.

  • Extensive Product Range: We produce a wide spectrum of parts, from power plant equipment to embedded elements and connection parts for structures, manufacturing each piece with the appropriate material (Carbon, Stainless) and tolerances as per its technical specification.

  • Comprehensive Surface Treatment: To extend the lifespan of the components, we apply all specification-specific surface preparation and coating processes, including Hot Dip Galvanizing (DIN EN ISO 1461), Electrostatic Galvanizing, Wet Painting, and Powder Coating.

Aldem Çelik focuses on the details of your projects, ensuring that every steel component meets the desired quality, delivery, and cost objectives.

  • Machine Parts

  • Machine Components / Subassemblies

  • Wind Energy Sector Components

  • Power Plant Components

  • Embedded Elements for Construction

  • Anchors

  • Barriers

  • Compression Bars / Clampings

  • Cut Parts

  • Bent Parts

  • Pressed/Formed Parts

  • Welded Parts / Welded Components

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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