MOQ:	1000 pieces
Price:	talk in detail
Standard Packaging:	Standard: Carton + Wooden Pallet
Delivery Period:	45days
Payment Method:	T/T
Supply Capacity:	1,000 tons per month

Detail Information

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Grey Iron GG20 Pump Casing Castings

Precision Sand Casting Iron Castings

Product Description

High-Quality Pump Casing Castings

We deliver premium castings engineered for optimal efficiency and extended service life in demanding industrial applications.

Key Advantages

Material Excellence Available in grey iron (GG20, GG25, HT200, HT250) for superior damping and machinability, or ductile iron (QT400-18, QT500-7) for high tensile strength and impact resistance.
Precision Sand Casting Utilizing advanced resin-bonded sand and lost foam casting techniques to achieve tight dimensional control and smooth internal flow channels that minimize turbulence and maximize pump efficiency.
Superior Surface Finish Clean, uniform as-cast surfaces with optional post-processing including shot blasting, painting, and powder coating for enhanced corrosion protection and aesthetics.
OEM & Custom Design Support Comprehensive engineering support from 2D/3D drawings to sample replication, accommodating custom designs, material specifications, and non-standard configurations.
Fully Machinable Design Engineered with proper allowances for CNC machining, ensuring straightforward boring, facing, and threading of ports, sealing surfaces, and mounting flanges.

Rigorous Quality Assurance

Dimensional Inspection Every casting undergoes thorough verification of critical diameters, centerlines, and port locations to ensure perfect fitment.
Material Testing Chemical composition and mechanical properties verified through spectroscopy and tensile testing.
Defect-Free Guarantee Comprehensive visual and penetrant inspections ensure zero surface defects including cracks and blowholes.

Available Materials

Material Type	Grades Available
Grey Iron	GG20, GG25, HT150, HT200, HT250
Ductile Iron	QT400-10, QT450-10, QT500-7, QT600-3
Standards Compliance	ISO, ASTM, DIN, GB, and JIS specifications

Production Capabilities & Global Support

Scalable Production From prototype (MOQ 1) to mass production with fast lead times and stable supply chain management.
Export-Ready Packaging Secure wooden crates or pallets with comprehensive moisture protection, suitable for sea freight and global logistics.

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