Stainless Steel Fabrication

Stainless Steel Fabrication: Engineering Excellence and Global Quality Standards

Aldem Çelik operates in the field of stainless steel processing and manufacturing with high engineering power, modern production infrastructure, and adherence to international quality standards. Our welded and non-welded stainless steel products stand out for their durability, aesthetic appeal, and longevity across a wide range of applications, from industrial plants to architectural structures.

Welded Stainless Steel Production

Welding Methods: We utilize TIG (Argon), MIG/MAG, Plasma, and Orbital Welding techniques for stainless steel applications.
Quality Compliance: Production processes are executed by certified welders in compliance with EN ISO 3834 and EN 1090 standards.
Repeatability: Robotic welding systems and precision fixturing techniques ensure repeatable quality in both structural and decorative products.
Scope of Welded Fabrication: Produced under rigorous quality control processes:
- Process Equipment
- Heat Exchanger Shells and Support Systems
- Specialized constructions for the Energy, Food, Chemical, and Environmental Technology sectors.

Non-Welded Stainless Steel Manufacturing

In addition to welded production, we also fabricate non-welded products using mechanical processing methods such as press forming (stamping), cutting, bending, and deep drawing.

This method ensures high surface quality and dimensional precision, particularly for mechanically assembled system elements, hygienic equipment, and architectural finishing products.

Structural and Architectural Products

Aldem Çelik extends its industrial manufacturing experience to structural, architectural, and building applications.

Our manufactured products—including stainless steel facade elements, building finishing systems, load-bearing profiles, stairs, railings (korkuluk), platforms, and assembled architectural details—combine aesthetic appeal with engineering strength.

Custom fabrications for architectural projects are designed on a project-specific basis regarding material selection, surface finish, and assembly suitability.

Mechanical Products and System Components

Our company ensures high accuracy in the production of mechanically processed stainless steel parts, assembled modules, and machine components.

Our CNC-controlled processing lines work integrated with press forming and welded assembly processes, offering flexibility for both serial and project-based production.

Surface Treatment and Coating

Surface treatments are essential for the longevity, hygiene, and aesthetic quality of stainless steel products.

The following are applied to all products upon customer request:

Mirror, satin, brushed, and blasted surface options
Acid passivation and chemical cleaning processes
Industrial paint and electrostatic coatings

Surface treatments are subjected to tests for roughness, adhesion, and color fastness.

Aldem Çelik offers a combination of technical excellence, design flexibility, and customer confidence in stainless steel fabrication.

What We Manufacture

Stainless Steel Tanks
Stainless Steel Facade Works
Stainless Steel Railings / Balustrades
Stainless Steel Constructions / Structural Fabrications
Stainless Steel Doors
Stainless Steel Treatment Equipment (or Wastewater Treatment Equipment)
Stainless Steel Gratings
Stainless Steel Platforms
Stainless Steel Architectural Fabrications / Architectural Metalwork

Our Manufacturing Capabilities & Technical Infrastructure

Documentation Required from Clients

Technical Specifications
Project and Technical Drawings
Coating Type

Material Supply

Certified material supply is ensured in accordance with Stainless Steel standards.
All materials are procured in compliance with quality standards and delivered complete with traceability documents.

Welding

MIG (Metal Inert Gas) Welding
TIG (Tungsten Inert Gas) Welding
Laser Welding
Robotic Welding
- All welding operations are performed by certified welders using advanced technology equipment.

Cutting Processes (Sheet and Profiles)

High-precision cutting solutions are offered for various material thicknesses and geometries:

Laser Cutting (20 kW, 2500×6000 mm working area, up to 60 mm carbon steel cutting capacity)
5-Axis Laser Cutting
Profile Laser Cutting / Tube Laser Cutting
Saw Cutting
Guillotine Cutting
- High-precision cutting solutions are offered for various material thicknesses and geometries.

Drilling

CNC Punch Presses
- Drilling operations are also performed on our in-house sheet laser cutting and profile/tube laser cutting machines.

Bending & Rolling

CNC Press Brake Bending (Including 7-Axis)
CNC Roller Bending
- Sheet metal and profiles of various thicknesses are shaped into the desired form using our bending machines.

Press Work & Forming

We offer sheet metal forming services using hydraulic and eccentric presses with high-precision molds.

Machining

High-tolerance parts are produced using CNC multi-axis machining centers.
Beyond our in-house machining equipment, processing is also performed in external workshops based on part size and process specifications.

Assembly and Marking

Assembly operations are carried out according to customer demand.
Marking and labeling are completed in compliance with standards. Special print labels, QR code labels, cold stamping, or laser marking options may be applied based on product type, usage area, or specification.
Pre-installation or pre-assembly is performed in our factory upon request or before exposure to high-risk site conditions.

Surface Cleaning & Preparation

Sandblasting (Glass Bead Blasting)
Grinding
Edge Rounding
Surface Roughening
Polishing

Coating

Wet Paint (Including C5 CLASS and Fire-Resistant Paint)
Powder Coating

Packaging

Layout and Packaging Design
Packaging using ISPM 15 Standard heat-treated and marked pallets.
Products are prepared for safe transport prior to shipment.

Loading

Safe loading procedures are carried out using forklifts, cranes, mobile cranes, and securing equipment.
Truck and container loading is performed by professional teams.

Shipping (Incoterms)

Quality Control Documents and Processes

ITP (Inspection and Test Plan)
Welding Documentation
Control Outputs

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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