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Sand-Cast Ductile Iron QT450 Filter Casting

Categories Ductile Iron Castings
Brand Name: discuss in detail
Model Number: Customize by providing your own image
Certification: ISO 9001 Quality Management System Certification
Place of Origin: china
MOQ: 20 pcs
Price: discuss in detail
Payment Terms: T/T
Supply Ability: 1,000 tons per month
Delivery Time: 30–45 days after deposit confirmation
Packaging Details: Anti-rust oil + plastic wrap + wooden pallets (export standard)
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Sand-Cast Ductile Iron QT450 Filter Casting

Sand-Cast Ductile Iron QT450 Filter Housing – Product Specification Sheet


Parameter Specification
Product Name Sand-Cast Ductile Iron Filter Housing / Y-Type Strainer Body
Material Grade Ductile Iron QT450 (Equivalent: EN-GJS-450-10 / ASTM A536 65-45-12)
Casting Process Green Sand Casting (Manual/Resin Core, High Precision)
Application Industrial Filtration Systems, Water Treatment Plants, Pump Intake Lines, Oil & Gas, HVAC, Chemical Processing
Nominal Diameter (DN) DN50, DN80, DN100, DN150, DN200, DN250, DN300 (Custom sizes available)
Pressure Rating (PN) PN10, PN16, PN25 (as marked; e.g., PN16 shown in image)
Connection Type Flanged End (RF / FF), ANSI / DIN Standards Compatible
Surface Finish As-cast (anti-rust treated), Machined sealing face available upon request
Tolerance Class CT8–CT10 (per ISO 8062)
Mechanical Properties Tensile Strength: ≥450 MPa
Yield Strength: ≥310 MPa
Elongation: ≥10%
Chemical Composition C: 3.4–3.8%, Si: 2.2–2.8%, Mn: 0.4–0.7%, Mg: 0.03–0.05% (per batch report)
Non-Destructive Testing (NDT) Visual Inspection, Penetrant Testing (PT), Ultrasonic Testing (UT) available
Pressure Test Hydrostatic test up to 1.5× PN pressure (e.g., 24 bar for PN16)
Certifications ISO 9001:2015, Material Test Report (MTR), Spectrometer Analysis, Third-party Inspection Available
Standards Compliance GB/T 1348, EN 1563, ASTM A536, DIN 2615, ASME B16.1
MOQ (Minimum Order Qty) 20 pcs (sample order)
100+ pcs (bulk production)
Production Capacity Up to 300 tons per month
Lead Time 30–45 days after deposit confirmation (depends on order size & complexity)
Packaging Anti-rust oil + plastic wrap + wooden pallets (export standard)
Customization Options ✔ Custom drawings (PDF, STEP, DWG)
✔ OEM/ODM branding
✔ Logo marking
✔ Multiple DN/PN combinations
HS Code 7325.10.00 (Cast ductile iron fittings)




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