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Castings for Injection Molding Machines in Grey Iron / Ductile Iron
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Castings for Injection Molding Machines in Grey Iron / Ductile Iron

MOQ: 1 ton
Price: discuss in detail
Standard Packaging: Anti-rust oil + plastic wrap + fumigated wooden pallet or export crate
Delivery Period: 35–50 days after PO and drawing approval
Payment Method: T/T
Supply Capacity: 1,000 metric tons
Details Information
Product Description
Detail Information
Place of Origin
china
Brand Name
discuss in detail
Certification
ISO 9001 Quality Management System Certification
Model Number
Discuss in detail
Product Description

We specialize in high-precision castings for injection molding machinery with 1,000-ton monthly capacity, strict quality control, and full engineering support—from prototyping to mass production.


Item Details
Product Name Gray Iron / Ductile Iron Castings for Injection Molding Machines
Common Parts Tie bars, platens (front/rear), side frames, base plates, support blocks, etc.
Material Options • Gray Iron: ASTM A48 Class 30 / GG25 / EN-GJL-250
• Ductile Iron: ASTM A536 65-45-12 / GGG40 / EN-GJS-400-18
Tensile Strength • Gray Iron: ≥ 250 MPa
• Ductile Iron: ≥ 400 MPa
Elongation (Ductile Only) ≥ 10% (for GGG40/EN-GJS-400-18)
Key Properties • High rigidity & dimensional stability
• Excellent vibration damping (gray iron)
• Superior toughness & impact resistance (ductile iron)
• Good machinability and wear resistance
Application Structural components in hydraulic & electric injection molding machines
Manufacturing Process Pattern making → Sand casting (green sand or resin-bonded) → Annealing (stress relief) → CNC machining (milling, boring, drilling, tapping)
Machining Tolerance ±0.05 mm (or as per customer drawing)
Surface Finish As-cast, machined, or painted; anti-rust oil applied before packaging
Monthly Capacity 1,000 metric tons (combined gray & ductile iron)
Customization Fully customized based on customer drawings (PDF, DWG, STEP, IGS accepted)
Quality System ISO 9001:2015 certified
Inspection & Testing • Material Test Report (MTR)
• Dimensional inspection
• Visual & NDT (UT/MT upon request)
• Hardness testing
Typical Weight Range 50 kg – 2,000 kg per piece
Packaging Anti-rust oil + plastic wrap + fumigated wooden pallet or export crate
Lead Time 35–50 days after PO and drawing approval
MOQ 1 ton (or ～1–20 pcs depending on part size)
Port of Shipment Shanghai / Ningbo / Qingdao, China
Target Markets Germany, USA, Mexico, Brazil, Turkey, India, Vietnam, Thailand, Italy


Tags: 

QT450-10 Automotive Brackets,  

Sand Casting Ductile Iron Castings,  

Customizable Iron Brackets

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86-0393-8951118

18135735071
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