QT500-7 ductile iron is a mixed matrix ductile iron. With its excellent mechanical properties and wide applicability, it plays an important role in many fields. It is used in hydraulic valve blocks, distributors, cylinder heads, guide sleeves, gear pump gears, machine tool guide rails, gear pump gears, machine tool guide rails, flywheels, bearing seats, chucks, etc.
Material: QT500-7
Product Name: 50T Nut
Process: Lost Foam Casting
Gross Weight: 2.3mm
Foam Forming
Application: Construction Machinery
Surface Treatment: Rust-Proofing Water
Product Requires Heat Treatment
Material: QT500-7
Product Name: Connector
Process: Lost Foam Casting
Gross Weight: 0.933
Foam Molding
Application: Construction Machinery
Surface Treatment: Rust-Proofing Water
Product Requires Heat Treatment
Material: QT500-7
Product Name: Connector
Process: Lost Foam Casting
Gross Weight: 0.231 in, 0.321 in, 1.17 in
Foam Molding
Application: Construction Machinery
Surface Treatment: Rust-Proofing Water
Product Requires Heat Treatment
Material: QT500-7
Product Name: Counterweight
Process: Silica Sol Precision Casting
Gross Weight: 0.099
Medium Temperature Wax
Application: Construction Machinery
Surface Treatment: Galvanized
Product Requires Heat Treatment
Process |
Investment Casting (Green Wax) |
Mold |
General Aluminum Mold & Steel Mold |
Mold Material |
Middle Temperature Wax |
Mold Shell |
Silica sol, Mullite Sand, Zircon Sand |
Technology Characteristics |
Suitable for producing small parts. Better precision. Better surface roughness. Can large extent reduce machining. |
Tolerance Range |
CT5 to CT6 |
Single Weight |
0.01kgs to 30kgs |
Surface Roughness |
RA6.3 |
Casting Material Type |
Carbon Steel, Alloy Steel, Stainless Steel, Ductile Iron. |