Expert SST Microwelding Services

Yes, we can weld stainless steel (SST) to carbon steel and other dissimilar metals using specialized micro-welding processes. Our laser and micro-TIG capabilities allow controlled joining with appropriate filler materials that ensure metallurgical compatibility and strong bonds. The specific process and filler selection depend on the application requirements, material grades, and service conditions.

SST stands for Stainless Steel in welding terminology. It refers to a family of corrosion-resistant steel alloys containing chromium and other elements. In micro-welding, SST typically includes grades like 304, 316, 420, and other austenitic, martensitic, or ferritic stainless steels commonly used in precision components, medical devices, and industrial applications.

Our micro-welding capabilities handle components as small as 50 grams with high precision. We routinely weld miniature parts, thin sections down to 0.1mm, and delicate assemblies using laser and micro-TIG processes. The microscopic precision and controlled heat input allow us to join components where conventional welding methods would cause damage or distortion.

We maintain consistent quality through AWS-certified welders, documented welding procedures, and multi-stage inspection processes. Each job follows established parameters developed during process validation. Our average welding defect rate is below 1%, and every completed weld undergoes inspection before delivery, with certificates provided for critical applications.

We serve precision manufacturers across medical devices, aerospace components, automotive R&D, industrial tooling, pressure die casting, plastic injection moulding, and electronics. Our SST microwelding supports applications requiring tight tolerances, structural integrity, and minimal thermal distortion across diverse manufacturing sectors.

Yes, we specialize in SST tool and mould repair using material addition techniques. Our micro-welding processes restore worn edges, damaged pockets, and critical geometries to original tolerances without downsizing. Repairs exhibit hardness matching the base metal and post-repair tool life equals or exceeds original performance.

Turnaround times vary based on component complexity, welding process required, and current workload. We provide estimated delivery schedules after technical evaluation. For urgent production-critical repairs, we prioritize projects to minimize downtime. Contact us with your specific timeline requirements for accurate scheduling.

Yes, we support prototype and R&D welding projects, including process development, weld trials, and design validation. Our team works collaboratively with engineering teams to optimize weld parameters, develop fixtures, and validate welding procedures before scaling to production. We handle quantities from single prototypes to small batch runs.