CONMAT'S IN-SERVICE WELDING SERVICES

In-Service Welding is specialized welding on a piping system that is flowing and/or under pressure. With a team of Hot Tapping & Welding expertise having over 15 years of field experience, we provide expert materials joining services, contract research, consulting services and training to Oil and Gas sector, Energy and Chemical, Steel Plant, Heavy Manufacturing & many more

• Thermal Analysis model program
• Welding Procedure Specifications (WPS) per API 1104 Appendix B, ASME Sec. IX , AS 2885.2
• Complete Non-Destructive Examination (NDE) procedure & services
• Quality Assurance Plan
• Comprehensive equipment and tooling package with state-of-the-art pre-heating and monitoring
• Trained welders qualified according to API 1104, ASME IX recommendations
• We develop special Weld Procedure to avoid the need for Post Weld Heat Treatment (PWHT)
• Especially arises per the wall thickness restrictions of ASME B 31.3 code, including Finite Element Analysis (FEA) and Engineering Critical Assessment (ECA) if required.