Our 16Mn Steel Precision Castings are high-performance components manufactured via advanced precision casting technologies, including investment casting and silica sol casting. Tailored to meet the rigorous requirements of industrial applications, 16Mn steel (Q355) is selected as the core raw material. This low-alloy high-strength steel integrates excellent mechanical properties, cost-effectiveness, and adaptability, making it an ideal choice for medium-load and harsh-environment components.
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High Strength & Toughness
Tensile strength ranges from 470-630MPa, providing superior impact resistance and load-bearing capacity.
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Extreme Precision
Tight dimensional tolerances up to ±0.05mm and smooth surface finishes (Ra≤1.6μm).
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Excellent Weldability
Optimized chemical composition ensures easy integration into complex structural assemblies.
Technical Superiority
The castings undergo strict process control from raw material selection to finished product delivery. We use high-purity 16Mn steel ingots, ensuring uniform material composition and zero impurities. Through precise mold design and temperature control during casting, products achieve structural integrity with no defects such as cracks, pores, or inclusions.
- Material: 16Mn / Q355 Low-Alloy Steel
- Process: Investment Casting / Silica Sol Casting
- Tolerance: Up to ±0.05mm
- Surface Roughness: Ra ≤ 1.6μm
- Tensile Strength: 470 - 630 MPa
- Durability: High Corrosion & Wear Resistance
Industrial Applications
Our precision castings are trusted across multiple sectors for manufacturing key structural and mechanical components:
Machinery Components
Tractor gearboxes, harvester brackets, and excavator connecting rods.
Hydraulic Systems
High-pressure hydraulic valve bodies and pump housings.
Automotive & Structural
Heavy-duty vehicle parts and structural engineering components.
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Customization Services
We offer flexible OEM/ODM customization services, supporting production based on customer drawings, dimensional requirements, and specific performance needs. Our professional R&D and production team optimizes the casting process according to your application scenario, perfectly balancing performance and cost-effectiveness.
Frequently Asked Questions
What are the primary benefits of using 16Mn steel for castings?
16Mn steel offers a superior balance of high strength, excellent toughness, and good weldability compared to standard carbon steels, making it ideal for components subjected to vibration and heavy loads.
What level of precision can be achieved with your casting process?
Using advanced silica sol and investment casting, we can achieve dimensional tolerances as tight as ±0.05mm and a surface roughness of Ra≤1.6μm.
Do you support custom designs (OEM/ODM)?
Yes, we specialize in manufacturing components based on customer-provided technical drawings and specific material performance requirements.
What quality standards do these castings meet?
Our products undergo full-process quality inspection, complying with international industry standards to ensure zero defects like pores or inclusions.
In which environments can 16Mn castings be used?
They are designed for harsh environments, including those with high humidity, dust, and significant temperature fluctuations, due to their inherent corrosion resistance and durability.
Can you optimize the casting process for cost-effectiveness?
Our R&D team analyzes each application scenario to optimize mold design and casting parameters, ensuring the best balance between high performance and competitive pricing.
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