SPHC Steel Sheet Bracket Stamping Elevator Door Parts 25T-500T Press Forming Zinc Plating Option
Product Spotlights
At Cangzhou Honglang Hardware Manufacturing Co., Ltd., we specialize in producing high-quality sheet metal stamping parts for industrial applications. With a 3,000-5,000 square meter factory and decades of combined experience in tooling and press forming, we offer this SPHC steel sheet bracket stamping part specifically engineered for elevator door systems. Each piece is designed to deliver precise dimensions, reliable strength, and long-lasting performance, helping elevator manufacturers and repair service providers maintain safe and smooth door operations.
Elevator door components are subject to continuous movement, frequent impacts, and strict safety requirements. Our bracket acts as a critical structural element that supports rollers, guides, lock hooks, and other hardware within the door panel. It is manufactured from SPHC hot-rolled steel sheet - a low-carbon steel grade known for excellent formability and good mechanical strength. The stamping process forms the sheet into complex 3D geometries without compromising material integrity, enabling a lighter yet stronger bracket than traditional fabricated assemblies.
This bracket is suitable for various elevator door configurations, including side-opening door systems, center-opening doors, and freight elevator doors. Depending on the specific position, the bracket can be used as a door hanger support, a guide shoe mounting base, or a lock reinforcement plate. The design ensures that all mounting holes and bend angles align accurately with mating parts, reducing assembly time and eliminating the need for extra shimming. This is particularly important for retrofit applications where existing door frames have strict dimensional limits.
- Press forming from durable SPHC steel, offering an excellent balance of strength and elasticity.
- Available for press capacities from 25T to 500T, allowing optimal selection for part size and complexity.
- Zinc plating option that provides anti-corrosion protection and improves visual appearance.
- High dimensional consistency in mass production, ensuring interchangeability of parts.
- Cost-effective solution compared to machining or casting, especially for medium to large volumes.
- Customizable thickness, hole pattern, and surface finish according to your requirements.
The following table shows typical information for this elevator door bracket stamping part. Please note that the final specifications can be adapted to your drawing or sample.
| Parameter | Specification |
|---|---|
| Base Material | SPHC hot-rolled steel sheet |
| Forming Method | Stamping / press forming |
| Press Tonnage | 25T - 500T |
| Surface Finish | Bare / zinc plating (optional) |
| Thickness | Customizable (per drawing) |
| Dimensions | Customizable (per drawing) |
| Tolerance | According to customer requirements |
| Application | Elevator door brackets, supports, guides, locks |
Our manufacturing facility is equipped with high-speed stamping presses ranging from 25 tons to 500 tons, allowing us to handle both thin gauge parts and heavy-duty brackets. We utilize progressive dies and transfer dies to perform multiple operations - blanking, punching, bending, and forming - in a single press cycle. This approach reduces material handling, shortens production time, and keeps costs competitive. Additionally, our in-house tool workshop can design and produce custom dies according to your drawings, which shortens the new product development period and protects your intellectual property.
For customers located in coastal regions or high-humidity zones, zinc plating is an effective way to extend service life. We offer a zinc plating option that can be applied after forming to create a uniform barrier against oxidation. The plating thickness can be adjusted to meet different corrosion tests, such as salt spray resistance. In addition to zinc plating, we are open to providing powder coating, phosphating, or other surface finishes based on your application needs. Our engineering team can also modify the bracket design to reduce weight, improve strength, or simplify installation.
Every production order is processed under a controlled quality system. We start with incoming material inspection, using spheroidized and pickled SPHC coils from approved suppliers. During stamping, operators conduct first-piece inspections and maintain regular patrol checks. Dimensional measurements are taken with calibrated tools, and visual inspections are performed before packaging. With ISO9001 and ISO16949 certified processes, we ensure that our documentation, traceability, and corrective actions meet international requirements for automotive-grade quality management, which also benefits the elevator industry.
Choosing our elevator door bracket stamping components brings measurable advantages to your business. You benefit from: shorter procurement cycles because we are a one-stop manufacturer; reduced inventory risk with stable lead times; lower unit costs thanks to efficient flash-free forming; and better final product quality due to our attention to detail. Whether you need a standard batch or a custom design, we provide responsive communication and flexible manufacturing to support your project schedule.
Since our founding in 2017, Cangzhou Honglang Hardware Manufacturing Co., Ltd. has grown into a reliable partner for clients across North America, South America, Eastern Europe, Southeast Asia, Africa, the Middle East, and beyond. Our factory spans 3,000-5,000 square meters and is staffed by 51-100 dedicated employees. We ship through the Tianjin and Qinhuangdao ports, offering convenient access for international container transportation. As an ISO9001 and ISO16949 certified manufacturer, we are committed to continuous improvement and customer satisfaction. Contact us today with your drawings or specifications to receive a quotation for elevator door bracket stamping parts - we are ready to provide high-quality components and dependable service.
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