Heavy Welded Steel Components per AS/NZS1554 and AS/NZS5131 for Construction

We manufacture heavy welded steel components for construction projects in accordance with AS/NZS1554 and AS/NZS5131. Made from certified structural steel, these components are custom fabricated to drawings and used in bridges, factory buildings, industrial plants, and commercial structures. Every component is built for weld quality, dimensional accuracy, and site-ready delivery.

Built for Construction Projects That Demand Certified Welding

• • AS/NZS1554 welding follows qualified procedures and is performed by certified welders.

• • WPS/PQR can be provided for project review and approval.

• • Weld inspection includes visual checks, dimensional checks, and optional NDT.

• • Heat control such as preheat and interpass temperature is managed when specified.

• • Traceability links each weld to its procedure, welder, and material batch.

AS/NZS1554 and AS/NZS5131: One Controlled Fabrication Route

• • AS/NZS5131 guides workshop fabrication and installation reference.

• • Drawing-based production matches connection details and site conditions.

• • Prefabrication and trial assembly help improve site installation efficiency.

• • Dimensional control covers fit-up, alignment, and hole positions.

• • Surface protection options include hot-dip galvanizing, painting, or shot blasting.

Heavy Welded Components for Different Structural Roles

Prefabrication, Packing, and Export Delivery

• • Workshop prefabrication reduces on-site work and construction time.

• • Trial assembly can be arranged to confirm fit-up before shipment.

• • Export-standard packing protects components during long-distance transport.

• • Container loading and shipping coordination support smooth delivery.

• • Packing lists and shipping marks make site receiving easier.

Records That Support Handover and Compliance

• • Mill certificates for all certified structural steel used.

• • Welding records including WPS/PQR and welder certificates.

• • Inspection reports for dimensional, visual, and NDT checks.

• • Surface treatment records for coating thickness and surface preparation.

• • Final documentation prepared to support project handover.

Let’s Move Your Construction Project Forward Together

For heavy welded steel components made to AS/NZS1554 and AS/NZS5131, Hangzhou FAMOUS Steel Engineering Co., Ltd. (FASECbuilding) is ready to support your next project. With over 20 years of experience in steel structures, we export to more than 100 countries and regions and specialise in steel bridges, factory buildings, trusses, composite floor decking, and custom steel components. Please share your drawings or requirements, and let’s build something reliable together.