The Weldable Elbow is a premium architectural fitting engineered to create a permanent, hard 90-degree turn in stainless steel balustrade and handrail networks. This high-strength tube connector is the ideal solution for architectural applications where a completely seamless, continuous appearance is desired alongside the unmatched structural strength of a welded joint. Commonly utilized in both high-traffic residential and commercial spaces, this component facilitates clean, right-angle directional changes around walls, structural corners, and landing enclosures.
This seamless elbow features a true 90° radius designed for butt-welding directly to the raw ends of matching handrail profiles. Forged from high-quality stainless steel, it offers exceptional load-bearing strength and superior resistance to corrosion, making it perfect for demanding outdoor or high-moisture environments. These premium handrail fittings are manufactured to precisely match standard pipe outer diameters of 42.4mm and 48.3mm, with corresponding profile heights of 65mm and 75mm. To match your project’s aesthetic preferences, the fitting can be provided in either a sleek brushed satin or a highly reflective mirror-polished surface finish, which can be fully blended and polished on-site post-welding for a flawless finish.
|
Category |
Part NO. | Ø |
H |
Material |
Surface |
Place of Production |
|
Tube Joiners |
A012.42.20 |
42.4x2.0mm |
65mm |
AISI 304,316 or Duplex SS 2205 |
Satin or Mirror polished |
Shandong, China |
|
Tube Joiners |
A012.48.20 |
48.3x2.0mm |
75mm |
1. Manufacturing Process: Investment Casting + Precision Machining+Polishing
2. Application Scenario: Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Park, Bathroom, Outdoor, Exterior, Entry, Hall, Staircase, Gym
3. Use Place: Bridge Railings / Handrails, Deck Railings / Handrails, Porch Railings / Handrails, Stair Railings / Handrails
4. Design Style: Contemporary, Modern, European, Craftsman
5. Certificate: ISO9001:2015
6. Engineering Solution Capability: Graphic Design, 3d Model Design, Total Solution For Projects
7. Certificates: Material Certificates, Dimension Inspection Certificate
8. Lead Time : 60days batch production after tube joiner samples approved
9. Warranty Service: 1 Year
10. After-sales Service: Online Technical Support, Return And Replacement
Q1. What is the primary benefit of choosing a Weldable Elbow over a mechanical slide-on fitting?
A: A weldable joint offers maximum structural integrity and a completely permanent connection. When welded, blended, and polished on-site, it creates a fully monolithic handrail system with no visible joints or seams, satisfying stringent commercial safety codes and high-end design aesthetics.
Q2. Which material grade is best suited for outdoor or coastal environments?
A: For interior installations, Grade AISI 304 stainless steel delivers exceptional performance. For outdoor walkways, marine decks, or high-moisture environments, we recommend specifying marine-grade AISI 316 or Duplex SS 2205 stainless steel to prevent environmental pitting and rust.
Q3. How are these handrail fittings finished after welding on-site?
A: Once butt-welded to the handrail tubing, the weld bead can be ground down flush with the pipe wall. Using standard polishing compounds and abrasive pads, the joint can be finished to match either the original satin or mirror-polished surface, making the intersection completely undetectable to the touch.
Q5. Can this elbow handle heavy structural loads?
A: Yes. Because a welded joint fuses the metal components into a single piece, it offers significantly higher load-bearing capacity and vibration resistance compared to standard adhesive-bonded mechanical fittings.
