At Mansilla Architectural Metals, every weld is treated as a structural responsibility — not just a connection point. The quality and durability of our welding work directly impact the safety, longevity, and success of the finished project. Whether fabricating steel frames, custom stair systems, or architectural panels, we follow industry-best practices to deliver reliable, code-compliant results.
1. Choose the Right Welding Method
Each welding method offers distinct advantages depending on the application and material. MIG and TIG are commonly used in construction and architectural fabrication, while stick welding remains a standard for structural steel where deep penetration and durability are required. TIG is often chosen for aluminum or when clean, precision welds are needed — such as in high-visibility architectural details.
2. Use High-Quality Materials
Quality starts with the materials. We source high-grade base metals and match filler materials precisely to ensure chemical compatibility and structural integrity. Whether we’re working with stainless steel, aluminum, or carbon steel, material selection plays a vital role in weld strength and long-term performance.
3. Prioritize Weld Surface Preparation
Clean surfaces are essential for strong welds. Before fabrication, all metals are thoroughly prepped — removing oil, rust, paint, or coatings that could contaminate the weld. Especially in architectural or precision applications, surface prep is a non-negotiable step that prevents defects and ensures consistency.
4. Employ Certified, Experienced Welders
Our team of certified welders is trained to handle a wide range of projects — from structural installations to fine architectural detailing. Every welder is tested and certified to meet industry standards, ensuring they apply the right technique, filler, and process every time.
5. Apply Proper Welding Techniques
Even with the right materials and method, weld quality depends on proper technique. This includes managing arc length, travel speed, heat input, and torch angle. For aluminum and other sensitive metals, controlling heat distortion is key to preventing cracking or deformation.
6. Conduct Thorough Inspection and Testing
Welds are inspected visually and, when necessary, with non-destructive testing methods such as ultrasonic or magnetic particle testing. These evaluations detect internal inconsistencies and verify the structural soundness of the joint. Quality control is built into every phase of our workflow — from first arc to final inspection.
7. Perform Post-Weld Treatments
Post-weld heat treatment or stress-relieving processes are sometimes required, especially for thick or load-bearing components. These procedures improve weld ductility, reduce residual stresses, and enhance overall material performance — particularly in structural steel or frame fabrication.
8. Maintain Equipment to Industry Standards
Well-maintained equipment contributes directly to weld quality. At Mansilla Architectural Metals, we regularly inspect and calibrate our machines, consumables, and torches to ensure consistent performance across projects — minimizing downtime and maximizing precision.
9. Understand Project-Specific Requirements
Each project brings unique conditions — whether it’s material thickness, finish expectations, or load-bearing function. Our fabrication team evaluates every detail before welding begins, tailoring our approach to match job site realities and engineering specifications.
Delivering durable, high-integrity welds requires more than just technical skill — it demands discipline, quality materials, precise execution, and rigorous control at every step. At Mansilla Architectural Metals, we integrate all of these elements to produce structurally sound, construction-ready metalwork that holds up under real-world conditions. It’s not just about getting the job done — it’s about getting it done right.
