Download the complete steel stair handrail dimension table!
Factory Price Carbon Steel Hot Dip Galvanized Outdoor Stair Railing Handrail
Product Detail
| Position | Bridge Railings/Handrails, Deck Railings/Handrails, Porch Railings/Handrails, Stair Railings/Handrails | Product Name | Outdoor stair tread |
| Application | Outdoor, Staircase | Material | Carbon Steel |
| Design Style | Industrial | Type | 100% QC Testing |
| Warranty | 5 year | Color | Requirement |
| After-sale Service | Online Technical Support, Onsite Installation, Onsite Training, Onsite Inspection, Other | Size | Customized Size |
| Project Solution Capability | Graphic design, 3D model design, total solution for projects | Function | Safety |
| Place of Origin | Tianjin | Advantage | Delivery On-Time |
| Brand Name | Royal | Surface treatment | galvanized |
Product Features
Rust-Resistant: Advanced surface treatment provides excellent corrosion resistance and long-lasting outdoor durability.
Stable Joint: Strong welding and secure connections ensure stable structure and reliable safety performance.
High Impact: High-strength steel material offers excellent impact resistance and heavy load capacity.
steel stair handrail SIze
| Specifications | Extemal Diameter of Ball | Extemal Diameter of Column | Extemal Diameter of Handrail | Extemal Diameter of Rail |
| Standard | 76(85) | 48.0(51.0) | 42.3(51.0) | 33.5(38.1) |
| Economical | 66(70) | 42.3(38.1) | 33.5(38.1) | 26.8(32.0) |
Learn more about sizes
Steel Stair Handrail Surface Treatment
Application
Factories & Manufacturing Plants: Heavy duty stairwells and platforms are equipped with them to be certain of the worker protection in the environment of the high load and high repetition operation.
Warehouses & Logistics Centers: Designed for mezzanine floors and multi-level access, the system enables safe work and good workflow in daily business.
Commercial Buildings: Used ever since in interior and exterior staircases offering structural stability combined with the contemporary safety necessities.
Outdoor Construction Projects: Galvanized handrails are available in building entrances, sidewalks and public works with excellent outdoor weather resistance.
Fire Escape Systems: Vital safety element on emergency stairways for rapid and safe evacuation.
Steel Structure Platforms & Walkways: Delivers a solid fall protection solution for high platforms, bridges, and other places of work in aisle using related products industrial applications.
Why Choose China Royal Steel
1. Professional Steel Manufacturer: 15 Years of experience in steel production and global export service.
2. Wide Product Range: Various sizes, thicknesses, materials, and surface patterns available.
3. Custom Processing Service: Support cutting, bending, welding, punching, and customized sizes.
4. Global Export Experience: Products exported to Southeast Asia, Middle East, Europe, South America, and Africa.
5. Professional Service Team: Quick response, technical support, and reliable after-sales service.
Packaging & Shipping
Protective Wrapping: Each steel stair handrail is wrapped with plastic film or waterproof material to prevent scratches, dust, and moisture during handling and transportation.
Seaworthy Export Packaging: Suitable for ocean transportation, ensuring corrosion protection and safe arrival in different climate conditions.
Container Loading: Efficient container arrangement (20GP / 40HQ) to maximize space utilization and reduce shipping cost.
Clear Labeling: Each package is marked with product specification, quantity, and customer information for easy identification and inventory management.
FAQ
1. Can it be customized? What is the cost?
We design and produce samples for free,according to the customer's needs, the customer only needs to pay the shipping cost.And if the order amount reach the standard, sample fee can be refunded.
2.Are you factory or trade company?
We are factory,our prices are very competitive.
We look forward to the possibility of doing business with you,and we believe that our products will meet your requirements.
3.How many years it can use?
15-20 years(based different surface)
4.How to get a quotation?
Provide us with the production requirements, size, quantity and arrival port, and we will promptly quote.
5.How about the delivery time?
According to the customer's order quantity, usually within 15-30 days after determining the customer's requirements












