The 10mm Stainless Steel Base Plate is a robust and essential structural component designed to securely anchor architectural handrail posts to flat mounting surfaces such as floors, walkways, or decks. Engineered for heavy-duty welding applications, this premium railing base facilitates a high-strength, permanent, and aesthetically clean connection by allowing the vertical handrail tube to be welded directly into its central bore. Featuring an extra-thick 10mm profile (H) for enhanced load-bearing capacity, a total outer diameter (D), and three 11mm pre-drilled mounting holes, it accommodates heavy structural bolts for a rock-solid surface attachment. Precision-machined to fit standard 42.4mm and 48.3mm handrail tubing, these versatile handrail fittings are manufactured from high-quality AISI 304, AISI 316, or Duplex SS 2205 alloys. Available in elegant satin brushed or mirror polished finishes, it is the ideal heavy-duty anchoring solution for ensuring long-term durability and structural safety across diverse environmental demands.
|
Category |
Part NO. | D | Ø |
H |
Material |
Surface |
Place of Production |
|
Base & Covers
|
C008.42.00 |
100mm |
42.4mm |
10mm |
AISI 304,316 or Duplex SS 2205 |
Satin or Mirror polished |
Shandong, China |
|
Base & Covers |
C008.48.00 |
100mm |
48.3mm |
10mm |
|||
|
Base & Covers |
C008.42.00-B |
120mm |
42.4mm |
10mm |
|||
|
Base & Covers |
C008.48.00-B |
120mm |
48.3mm |
10mm |
1. Tube Thickness: 2.0mm or 2.6mm
2. Manufacturing Process: Investment Casting + Precision Machining+Polishing
3. Application Scenario: Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Park, Bathroom, Outdoor, Exterior, Entry, Hall, Staircase, Gym
4. Use Place: Bridge Railings / Handrails, Deck Railings / Handrails, Porch Railings / Handrails, Stair Railings / Handrails
5. Installation Location: Flooring
6. Design Style: Contemporary, Modern, European, Craftsman
7. Certificate: ISO9001:2015
8. Engineering Solution Capability: Graphic Design, 3d Model Design, Total Solution For Projects
9. Certificates: Material Certificates, Dimension Inspection Certificate
10. Lead Time : 60days batch production after handrail plate approved
11. Warranty Service: 1 Year
12. After-sales Service: Online Technical Support, Return And Replacement
Q1: What is the main advantage of using a 10mm Stainless Steel Base Plate?
A: The primary advantage is its extra-thick 10mm solid profile, which provides superior structural rigidity and load-bearing capacity for demanding handrail systems. By welding the post directly to this heavy-duty plate, installers create a permanent, unified connection that will not loosen over time, making it ideal for high-traffic commercial or residential environments.
Q2: What are the exact mounting dimensions of this railing base?
A: This heavy-duty plate features a 10mm thickness (H) and a central opening precisely sized to accept standard 42.4mm or 48.3mm architectural pipes. It includes three 11mm pre-drilled holes spaced evenly along the outer diameter (D), allowing installers to use robust structural anchor bolts to secure the plate firmly to concrete, steel, or timber substrates.
Q3: How do I choose between AISI 304, 316, and Duplex SS 2205 material grades?
A: Your material choice should be dictated by the specific environmental exposure of your project:
AISI 304 (Satin/Mirror): Best suited for climate-controlled interiors and standard residential indoor staircases.
AISI 316 (Satin/Mirror): The highly recommended standard for outdoor applications, balconies, and areas exposed to ambient moisture and rain.
Duplex SS 2205 (Mirror): Specifically engineered for extreme marine environments, coastal beachfront properties, and high-chloride settings like swimming pool enclosures where maximum corrosion resistance is mandatory.
Q: Are these handrail fittings compatible with decorative cover flanges?
A: Yes. Once the handrail post is securely welded to the plate and the entire assembly is bolted to the mounting surface, a standard snap-fit or slide-down base cover can be placed over the plate. This easily conceals the weld joint and the three 11mm anchor bolts, ensuring a seamless, high-end architectural finish.
