2. Product Features
1. High strength and durability
Made of high-quality alloy steel or stainless steel, after quenching, tempering and other heat treatment processes, the hardness can reach HRC40-55, the compressive strength exceeds 1000MPa, and it can withstand heavy loads and severe vibrations. The black coating on the surface adopts electrophoresis or spraying process, with strong adhesion, salt spray resistance test over 800 hours, and can be used for a long time in harsh environments such as humidity, acid and alkali.
2. Flexible adaptability
The bracket is designed with various specifications of mounting holes, supporting horizontal, vertical, inclined and other installation methods, and can be quickly fixed by bolts and welding. At the same time, it provides L-type, T-type, U-type and other structural styles to adapt to the installation needs of different equipment.
3. Precision processing technology
Using CNC laser cutting and high-precision stamping technology, the dimensional accuracy is controlled within ±0.1mm to ensure perfect matching between components. The surface treatment is delicate, without burrs or scratches, reducing friction loss and improving the stability of equipment operation.
4. Rich specification selection
Provide a variety of size specifications, length range 50mm - 1000mm, width 20mm - 300mm, thickness 3mm - 20mm, to meet the support needs of different scenarios. Some common specification parameters are as follows:

III. Product Details
1. Material Type
Alloy Steel: Mainly uses high-quality alloy steels such as 45# steel and 40Cr. After heat treatment, it has good comprehensive mechanical properties and is suitable for heavy equipment support in conventional industrial environments. It can withstand large shear and bending forces.
Stainless Steel: Select 304, 316L and other stainless steel materials. 304 stainless steel has good corrosion resistance and high cost performance, and is suitable for indoor and general corrosive environments; 316L stainless steel has stronger resistance to strong corrosive media such as seawater, acid and alkali due to the addition of molybdenum elements, and is often used in marine engineering, chemical equipment and other fields.
2. Size Parameters
Length Specifications: Covering 50mm, 100mm, 150mm, 200mm, 300mm, 500mm, 800mm, 1000mm, etc., can be flexibly selected according to installation space and load requirements.
Width and Thickness: Width range 20mm - 300mm, thickness 3mm - 20mm, different specifications combination to meet different load-bearing grade requirements.
Installation holes: The bracket is equipped with M4-M12 specification installation holes. The hole layout is reasonable, which is convenient for connection and fixation with other components. The installation hole accuracy is ±0.05mm to ensure tight connection.
3. Surface treatment
Blackening treatment: Through high-temperature chemical oxidation, a dense black oxide film is formed on the metal surface, which increases the aesthetics and rust resistance, and is suitable for industrial scenes with low requirements for appearance.
Electrophoretic treatment: The electrophoretic coating process is adopted, and the coating thickness is uniform (about 15-25μm), with excellent wear resistance, corrosion resistance and adhesion, and the surface is smooth and glossy. It is suitable for equipment with high requirements for appearance and protective performance.
Spraying treatment: Using the electrostatic spraying process, the black powder coating is evenly attached and cured at high temperature to form a high-hardness coating with good scratch resistance. Matte or glossy effects can be customized to meet the personalized needs of different customers.