Structural & High-Strength Steel Welding
Precision welding for structural frameworks and advanced high-strength materials.
KJ Welding provides expert welding services for structural steel and high-strength alloys, delivering durable, code-compliant solutions for demanding industrial and commercial applications. Our team is experienced in working with heavy-gauge materials and engineered components, with full traceability and process control throughout.
We are qualified under the following structural and material-specific standards:
AS/NZS 5131 – Fabrication and erection of structural steelwork
AWS D1.1 & D1.6 – Structural and stainless steel welding standards
AS/NZS 1554.4 & 1554.5 – Welding of quenched and tempered steels
Our welders are highly skilled in techniques designed for strength-critical structures, including multi-pass welds, joint preparation, and low-hydrogen procedures. Whether it’s for steel-framed buildings, load-bearing components, or high-load equipment, we ensure safe, efficient outcomes with verified integrity.