Cast Iron Stair Brackets
High-strength cast iron: Made of HT200/HT250 material, with a single piece load-bearing capacity exceeding 500kg.
Anti-rust and durable: Galvanized/powder-coated treatment, suitable for damp and high-salt environments.
Scientific structure: Reinforced rib design, suitable for multiple angles from 30° to 45°.
Quick installation: Pre-drilled design, bolted, time-saving and labor-saving.
Widely applied: Residential, shopping mall, factory staircase and platform support.
Customized service: Supports personalized requirements such as size and LOGO.
- Product Introduction
Qingdao Ruixinyang Machinery Co., ltd. produces Cast Iron Stair Brackets, which is made of high-strength cast iron through precision casting and strict processing. It features strong load-bearing capacity, high durability and easy installation, and is widely used in the supporting structures of various indoor and outdoor staircases, attics, balconies and industrial platforms.
Product features
High-strength material
It is cast from high-quality cast iron (HT200/HT250), featuring excellent compressive and bending resistance. The static load-bearing capacity of a single piece can reach over 500kg, meeting the safety requirements of various types of stairs.
01
Anti-rust and corrosion-resistant
The surface is treated with anti-rust primer and electrostatic spraying. Galvanized or epoxy resin coating is available as an option. It is suitable for harsh environments such as humidity and high salinity and alkalinity, and is not prone to rust even after long-term use.
02
Structural design science
Multi-angle support design (conventional 30° to 45°), suitable for different stair inclinations.
The reinforcing ribs and thickened base enhance stability and prevent deformation or cracking.
03
Easy to install
Pre-drilled design, fixed with matching bolts, no need for complex welding, saving construction time.
04
Beautiful and practical
It offers a variety of surface textures such as retro patterns and simple industrial styles, balancing functionality and decoration.
05
Technical parameters
|
Material |
HT200/HT250 cast iron |
|
Load-bearing capacity |
Static ≥500kg, dynamic ≥300kg |
|
Surface treatment |
Spray painting/galvanizing/epoxy coating |
|
Applicable staircase width |
800-1200mm |
|
Service life |
≥20 years (under normal conditions) |
Application scenarios
Civilian field
Reinforcement of villas, duplexes, and wooden/metal staircases.
Commercial engineering
Decorative staircases in shopping malls, hotels and museums.
Industrial scenarios
steel frame stairs in factories, fire escape routes, equipment platforms.
Service and Support
Customized production
Supports personalized demands such as non-standard sizes and LOGO engraving.
Quality Assurance
Certified by ISO 9001, a 12-month warranty is provided.
Global supply
Supports container sea transportation and provides export packaging and customs declaration services.
Choose Cast Iron Stair Brackets from ruixinyang to keep your staircase safe!
Welcome to visit the official website or contact the sales team for detailed information and quotations!
Hot Tags: cast iron stair brackets, China cast iron stair brackets manufacturers, suppliers, factory
