Rothenberger - Brazing alloy ROLOT S 2, 2x2x500 mm, 1 kg - 40202

Features of the Rothenberger ROLOT S 2 Brazing Alloy

The Rothenberger ROLOT S 2 is a high-quality brazing alloy, compliant with standards similar to ISO 17672, specifically designed to ensure strong and durable metal joints. With dimensions of 2x2x500 mm and supplied in a 1 kg pack (item code 40202), this alloy represents a reliable solution for professionals in the plumbing, HVAC, and refrigeration sectors.

Composition and Technical Specifications

The ROLOT S 2 alloy is characterized by a balanced chemical composition that ensures excellent fluidity and capillarity properties during the brazing process. The rods, with a square cross-section of 2x2 mm and a length of 500 mm, are ideal for precision work and offer optimal control during application. The working temperature is typically between 650°C and 810°C, making it versatile for various applications on ferrous and non-ferrous materials.

Main Applications

This brazing alloy is used in numerous professional sectors and applications:

• Installation and maintenance of plumbing systems
• Creation of connections in heating systems
• Brazing of copper pipes for air conditioning systems
• Repairs on metal components in mechanical workshops
• Work on industrial refrigeration systems
• Precision joints in electrical and electronic components
• Creation of connections in solar thermal systems

Advantages of ROLOT S 2

The Rothenberger ROLOT S 2 alloy offers numerous benefits that make it an excellent choice for professionals:

• Excellent fluidity ensuring optimal penetration into joints
• High mechanical strength of the brazed joints
• Excellent corrosion resistance over time
• Compatibility with different types of metals
• Ease of use even for brazing in difficult positions
• Reduced oxide formation during the brazing process
• Superior aesthetic finish

Tips for Optimal Use

To achieve professional results with the ROLOT S 2 alloy, it is recommended to:

• Thoroughly clean the surfaces to be brazed, removing oxides and impurities
• Use a compatible flux such as Rothenberger Rotflux or equivalent products
• Heat the joint area evenly until working temperature is reached
• Apply the alloy when the base metal has reached the correct temperature
• Allow the joint to cool naturally to avoid internal stresses

Compliance and Quality Standards

The ROLOT S 2 alloy is produced according to rigorous quality standards and complies with European regulations for brazing alloys. Its composition is similar to that specified by ISO 17672, ensuring reliable and consistent performance. Each batch undergoes quality control to ensure compliance with the declared technical specifications.

Storage and Safety

To maintain the properties of the ROLOT S 2 alloy, it is recommended to store the product in a dry environment and away from atmospheric agents. During use, it is advisable to work in adequately ventilated areas and adopt the normal precautions for brazing work, including the use of personal protective equipment such as heat-resistant gloves and protective eyewear.