Hansheng Automation (Dongguan) Co., Ltd.

[Product Introduction]

We provide professional OEM custom steel casting services, dedicated to offering high-quality and cost-effective mechanical components for global customers. Our castings are made of premium carbon steel and alloy steel, featuring high strength, high toughness, excellent wear resistance, and impact resistance, capable of easily handling harsh working conditions such as heavy loads, high temperatures, and corrosion. We support small-batch trial production and fast delivery to meet your initial verification and mass production needs.

[Materials & Outstanding Performance]

Common Materials: High-quality carbon steel and alloy steel (e.g., ZG270-500, ZG42CrMo); Wear-resistant steel (ZG40CrMnMo); Heat-resistant steel (ZG35Cr24Ni7SiN).
Mechanical Properties: Tensile strength up to 500MPa and above; excellent heat resistance (can withstand high temperatures of 600℃ and above).
Material Advantages: Compared to cast iron and aluminum castings, our custom steel castings have an overwhelming advantage in load-bearing capacity, fatigue resistance, and weldability, making them an ideal choice for heavy-duty core components.

[Advanced Casting & Machining Processes]

Casting Processes: Depending on your order quantity and material requirements, we flexibly use precision processes such as sand casting, lost foam casting, lost wax (investment) casting, and gravity casting. This effectively ensures a dense internal structure and significantly reduces defects like porosity and slag inclusions.

Precision Machining: For customers with strict surface and tolerance requirements, we are equipped with high-end CNC machining centers, providing mirror-level precision finishing with an accuracy of up to ±0.002mm.

[Wide Range of Applications]

Our custom steel castings are widely used in various industrial core equipment:
Packaging & Industrial Machinery: Machine bases, brackets, connecting rods, and robotic arms.
Construction Machinery: Excavator track shoes, crusher liners, hydraulic support connectors.
Mining Equipment: Ball mill gears, crusher hammers, conveyor sprockets.
Marine Industry: Rudder castings, anchor chain wheels, propeller components.
Energy & Power: Wind turbine bearing housings, turbine casings, various valve castings.
Rail Transit: Bogie accessories, braking system components.

[Strict Quality Control & One-Stop Customization]

International Standard Certification: We have a multi-dimensional quality inspection system and provide UT (Ultrasonic Testing), MT (Magnetic Particle Testing), and hardness test reports to ensure all outgoing castings strictly comply with international standards such as ASTM / EN / DIN.
One-Stop Customization Process: You only need to provide detailed 2D/3D drawings (supporting DWG, STEP, IGS formats) and specify tolerances, surface roughness, heat treatment, and material requirements. We will provide a complete closed-loop service from process evaluation, mold manufacturing (CNC or 3D printing prototyping), pouring and molding to CNC precision machining and quality inspection before shipment.

Welcome to contact us with your drawings, we will provide you with a fast and accurate quote!