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Cast steel products


Cast steel parts are steel automotive parts manufactured by a casting process. They feature high strength, wear resistance, and excellent mechanical properties, and are widely used in major automotive components.


Product Details


Steel Castings Steel automotive parts manufactured through a casting process. They feature high strength, wear resistance, and excellent mechanical properties, making them widely used in critical automotive components.

 

Materials and Properties of Steel Castings

Material Types:

Carbon Steel: ZG200-400, ZG270-500, etc. Low cost and suitable for general structural components.

Alloy Steel: Adding elements such as chromium, nickel, and molybdenum (ZG40Cr, ZG35CrMo, etc.) improves strength, heat resistance, and corrosion resistance.

Special Steel: High manganese steel (ZG120Mn13), etc., used in extreme wear environments.

 

Main Characteristics:

High Strength: Superior to cast iron, suitable for withstanding dynamic loads (suspension parts, transmission parts, etc.).

Excellent Toughness: High impact resistance, suitable for safety-critical components (knuckles, links, etc.).

Weldability: Easy post-processing and repair.

 

Common Automotive Steel Castings and Their Applications

Engine Parts: Crankshafts, camshafts, turbocharger housings (require heat resistance).

Chassis Parts: Suspension control arms, knuckles, differential housings.

Powertrain: Transmission gears, clutch housings.

Heavy Vehicle Parts: Axles for commercial vehicles, balance shaft brackets.

Our company has subsidiaries specializing in transmission shafts, aluminum alloy forging, cast steel, and precision casting. Our main products include transmission shaft assemblies and parts, forgings, large castings, precision castings, and aluminum forgings. We serve the automotive, construction machinery, agricultural machinery, and rail transportation industries.


Production Capacity


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Engineering video 3

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Engineering video 2

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Factory video

Quality Inspection


Driveshaft fatigue test
Static torsion testing machine
Abrasion testing machine
Research and development capabilities
Research and development capabilities
Bearing inspection device

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