SPA‑C is a container‑grade weathering steel mainly used in transportation equipment, outdoor structural parts, and some architectural & interior decoration projects that require moderate atmospheric corrosion resistance and good formability & weldability.
1. Shipping containers (the most typical & largest application)
Outer side panels, roof panels, front/rear end panels
Corner posts, top and bottom side rails, frame componentsIt is designed for ISO dry freight containers, providing sufficient weatherability for long‑distance marine and land transport.
2. Railway and road transportation equipment
Railway freight wagon bodies, underframes, side walls, end walls
Truck cargo boxes, dump truck bodies, trailer frames
Tank truck external structural parts
3. Construction and infrastructure
Highway noise barriers, guardrails, signboard supports
Prefabricated steel structures, simple workshop structures
Pipe supports, cable trays, and outdoor support frames
4. Landscape and urban furniture
Outdoor landscape walls, simple sculptures, decorative frames
Street lamp posts, bus stop shelters, public information boards
Garden fences, pergolas, and outdoor facilities
5. Indoor decoration and furniture
Interior feature walls, ceiling panels, column cladding
Industrial‑style furniture: tables, shelves, cabinets
Commercial space decorations: shops, restaurants, exhibition halls
6. Outdoor industrial equipment
Agricultural machinery shells
Construction machinery outer covers
General outdoor storage tanks and non‑critical structural parts
