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Multi-Functional High-Performance Ductile Iron Casting Parts Series 7

Ductile iron castings have been widely used in various industries that require high strength, plasticity, toughness, wear resistance, resistance to severe thermal and mechanical shock, resistance to high or low temperatures, corrosion resistance, and dimensional stability. Ductile iron castings can well meet the requirements of various industries.
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  • Ductile Iron Casting Part Series 7

  • JHshukong


Overview


Engineered for versatility across industrial applications, our Multi-Functional High-Performance Ductile Iron Casting Parts Series 7 offers a balanced combination of strength, wear resistance, and cost-effectiveness. Cast from ASTM A536 Grade 80-55-06 and custom alloys, these parts adapt to diverse load, temperature, and environmental conditions, ideal for general industrial, agricultural, and infrastructure projects.


Features


Multi-Performance Matrix

Balanced Properties:

Tensile strength 80ksi (552MPa), elongation 5%, and hardness HB 240-280, suitable for both static loads (e.g., structural brackets) and moderate wear (e.g., conveyor components).

Heat treatable to multiple grades (annealed, normalized, quenched-tempered), offering 30% performance adjustability via post-casting processing.

Alloy Flexibility: Optional additions (Cu, Mo, Ni) enhance specific properties (e.g., 1% Mo for creep resistance, 2% Cu for atmospheric corrosion).


Process Adaptability

Casting Methods: Green sand for high-volume (5000+ pcs/month), resin sand for complex geometries, with dimensional tolerance CT10-12 (ISO 8062) to match application needs.

Surface Finishes: Shot blasting, powder coating (100-150μm), and electroplating (zinc, chrome) available, providing 5-10 years of corrosion protection in outdoor environments.


Design & Cost Efficiency

Standardized Sizes: Over 500 stock part numbers (flanges, brackets, pulleys) for quick delivery, with custom modifications (e.g., drilled holes, tapped threads) at minimal cost.

Material Utilization: Optimized wall thickness (8-50mm) and draft angles (3-7°) reduce material waste by 25% compared to competitive solutions.


Environmental Adaptability

Temperature Range: -40°C to 250°C, with optional heat-resistant coatings for short-term exposure to 400°C (e.g., engine compartment components).

Wear Resistance: Graphite nodules act as lubricants, reducing friction in dry-running applications (e.g., agricultural conveyor rollers, pump shafts).


Application


General Industrial:

Gearbox housings, motor frames, and pump casings for conveyors, compressors, and processing equipment (ISO 9001:2015 compliant).

Agricultural Machinery:

Tractor axle components, harvester gears, and irrigation system parts, resisting wear from soil abrasion and chemical fertilizers (SAE J1999 compliant).

Infrastructure:

Manhole covers (EN 124 Class D400), drainage fittings, and bridge bearings, ensuring safety in high-traffic public areas with 20-year service life projections.


Why Choose Us


One-Stop Solution

Unique ability to supply ductile iron castings across the full ASTM A536 grade range, with in-house expertise to recommend the optimal alloy for each application.

Cost-Effective Quality

20% lower cost than equivalent steel forged parts for medium-load applications, achieved through efficient sand casting and economies of scale.

Logistics Excellence

5 strategically located warehouses (NA, EU, APAC) for 5-day delivery of standard parts, with dedicated freight solutions for oversized components (max 2m diameter).

Application Engineering

Team of mechanical engineers provides free design reviews, suggesting material substitutions and feature optimizations to reduce total cost of ownership by 15%.


Ductile Iron Casting Part

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Jinhong Shukong Machinery Casting Co., Ltd. is a parts manufacturer integrating casting and machining. With decades of casting experience, it is committed to providing customers with the best service.

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Phone:+86-156-4157-4776
Email:info@jhskcasting.com
Add:No.9, Dandong Road, Dagushan Economic Zone, Donggang, Dandong, Liaoning Province, China.

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