Surface Treatment


A Modern Approach to Subcontracting Services

At Calamo, our dedicated subcontracting facility handles everything from precision-engineered stainless steel components to large-scale structures weighing several tons. Each product undergoes specialized surface treatment, ensuring optimal performance across diverse industries.

Advanced Surface Treatment & Subcontracting Engineering

With extremely high demands for purity, finish, documentation, and quality, our subcontracting services are built on decades of expertise. We understand the operational challenges and technical requirements of various industries, tailoring solutions to meet end-user specifications.

A group of people working and taking together in a modern laboratory environment

Laboratory Precision & Innovative Analysis

Our research and development department enables comprehensive analyses of new materials, steel grades and complex applications. With modern laboratory facilities, we monitor, measure and refine processes at an exceptional level of accuracy—ensuring every treatment is optimized for customer-specific needs.

Handling Large and Complex Projects

We have established structured procedures to manage challenging projects and complex subcontracting inquiries. Each project benefits from cross-functional expertise involving production, R&D, sales, quality assurance and design.

  • Close collaboration with customer, often on-site, to understand operational needs.
  • Internal training programs, covering both general surface treatment and customer-specific solutions.
  • Technical consultation during customer negotiations, ensuring precision and efficiency in every stage.

Precision-Engineered Surface Treatment & Solutions

Our expertise extends beyond standard subcontracting—we provide tailored surface treatment projects designed to meet specific industry requirements. Whether it’s pre-cut, internally electropolished tubes or specialized treatments for pharmaceutical applications, we ensure precision and reliability in every step. By integrating customized solutions into our subcontracting services, we optimize efficiency and profitability across the entire production chain.

Optimized Workflow & Seamless Integration

To enhance operational efficiency, we offer the option to take full responsibility for the entire subcontracting process, including:

  • Strategic procurement of raw materials, ensuring compliance with technical specifications.
  • Collaboration with specialized subcontractors to meet unique product demands.
  • Precision assembly for seamless integration into larger systems.
  • Customized packaging to protect components during transport and installation.
Electropolished

State-of-the-Art Facilities & Electropolishing

Our subcontracting facility is purpose-built for surface treatments, offering capabilities ranging from hot and cold pickling to advanced electropolishing including:

  • A 6x3x2-meter electropolishing vessel, accommodating large and complex structures.
  • Automated electropolishing lines, ideal for smaller components.
  • Specialized techniques for electropolishing large-scale stainless steel constructions and series production, ensuring precision and consistency across complex geometries.

As industry leaders in environmentally optimized hot pickling and electropolishing, we ensure sustainable processes without compromising quality or safety.

Industry-Specific Customization & Engineering Expertise

From high-purity electropolished tubes for Micro Electronics to Pulp & Paper solutions, our customized approach ensures minimal material waste, smoother deliveries, and increased profitability. By tailoring each process to industry-sepecific needs, we provide solutions that enhance efficiency, reliability, and long-term performance.

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Calamos experts are always close by to answer your questions.