Welding Process R&D

Shanghai Allmark provides comprehensive welding technical services to clients, leveraging extensive industry expertise and specialized knowledge. Our services cover welding process R&D, welding quality solutions, international procurement, and project management, ensuring efficient, compliant, and high-quality execution of welding projects in offshore engineering, steel structures, mechanical equipment, elevators, and oil pipelines.

[Service Offerings]

Welding Process Development and Optimization: Develop welding processes comply with international standards and codes such as AWS, CWB, and ISO based on project requirements, and optimize welding parameters.

Welding Procedure Qualification (WPS/PQR): Prepare and qualify the Welding Procedure Specification (WPS) , ensure the welding quality meet the requirements of the project.

Material Compatibility and Weldability Analysis: Study the welding characteristics of various metal materials (e.g., carbon steel, stainless steel, aluminum alloys, nickel-based alloys) and optimize welding process for superior weld joint properties.

Development of specialized welding technologies: Research and develop advanced processes such as ultra-high-strength steel welding, dissimilar metal welding, and low-temperature environment welding.

Welding parameter Adaptation and Optimization: Determine the optimal welding parameter combinations for various welding processes (e.g., SMAW, GMAW, GTAW, FCAW) to enhance consistency and quality of weld joint.

[Allmark's Advantages]

International Standard Certification: Familiarity with standards such as AWS D1.1, CWB W47.1, ISO 9606, and EN 1090, ensuring welding processes meet global market requirements.

Innovative Process Solutions: Customized efficient and cost-effective welding methods incorporating the latest technologies.

Professional Laboratory Support: Advanced welding laboratory equipped to support procedure qualification, material analysis, and welding simulation tests.