Iron Castings

Gray Iron / Ductile Iron Sand Casting Water Pump Castings Premium Pump Components for Industrial Applications Our sand cast pump components are engineered for durability and performance in demanding industrial environments. Manufactured using advanced casting techniques and available in both gray iron and ductile iron materials. Product Specifications Product Name Sand Cast Pump Housing, Pump Casing, Pump Cover, Volute Casting (Gray Iron / Ductile Iron) Material Options •

Aiming at the special requirements of construction machinery hydraulic and transmission systems, we have developed a series of ductile iron coated sand casting solutions. In the hydraulic system field, provide multi-way valve bodies, cylinder supports, hydraulic pump housings, motor end covers, filter seats; in the transmission system field, manufacture gearbox housings, clutch covers, transmission shaft brackets, differential housings, sprocket boxes; in the lifting system

Cast Iron Tractor Counterweight Castings Custom-sized cast iron counterweight castings designed specifically for agricultural tractor front and rear weight balancing applications. Premium Material Properties Manufactured from high-quality cast iron, these counterweights deliver exceptional mechanical performance with high density, superior wear resistance, and excellent shock absorption capabilities. Built to maintain stable operation in demanding agricultural environments

Item Details Product Name Gray Iron Lost Foam Casting Column Material Gray Cast Iron (Typically HT200 / HT250) Casting Process Lost Foam Casting (Full Mold Process) Weight per Unit 1.0 – 1.5 Metric Tons Dimension Range Approx. Ø600–1000 mm × Height 2000–4000 mm (Custom dimensions available) Minimum Order Quantity (MOQ) 5 pieces Packaging Export-Grade Wooden Crate (Fumigated, ISPM 15 Compliant) Monthly Production Capacity 100 Metric Tons Lead Time 20–35 days after order

Product Information Table – Pump Bracket Castings (Grey Iron / Ductile Iron) Item Details Product Name Grey Iron / Ductile Iron Pump Bracket Casting Material • Gray Iron (HT200, HT250) • Ductile Iron (QT450-10, QT500-7) Surface Treatment Natural finish / Sandblasted / Painted (optional) Manufacturing Process Sand Casting / Resin Sand Casting Certifications ISO 9001, ISO/TS 16949, SGS, RoHS (available upon request) Application Water pumps, industrial pumps, agricultural

Our cast iron machine tool castings are manufactured with high-quality gray iron and ductile iron, adhering to strict casting standards and precision processing requirements, which are ideal core components for industrial machine tool equipment. Designed for global procurement scenarios, the products feature excellent mechanical properties and stable performance, fully meeting the operational needs of high-intensity and long-term work of machine tools. In terms of performance

Parameter Details Material Grey Cast Iron, Grade HT250 (Equivalent to ASTM A48 Class 30) Casting Process Resin Sand Casting (High Dimensional Accuracy, Low Surface Roughness) Dimensions (Approx.) Length: 1.2 – 1.5 m Width: 0.8 – 1.0 m Thickness: 100 – 150 mm Structural Design Reinforced with ribs and through-holes; Open area ratio ≈ 30–40% Density ～7.2 g/cm³ Estimated Weight 550 – 700 kg per piece (calculated based on net volume after hole deduction) Surface Finish As-cast or

Our Cast Iron High-Power Stove Head Casting is a heavy-duty core component tailored for high-demand cooking scenarios. Made of premium cast iron through precision casting, it delivers outstanding high-temperature resistance (sustaining 800℃ continuous heat), excellent corrosion and wear resistance—preventing deformation or damage even under long-term frequent high-heat operations, ensuring stable equipment runtime. It offers fast ignition and rapid heating, with uniform heat

Our Cast Iron High-Power Stove Head Casting is a heavy-duty core component tailored for high-demand cooking scenarios. Crafted from high-quality cast iron via precision casting technology, it boasts exceptional high-temperature resistance (withstanding continuous high heat up to 800℃), excellent corrosion resistance and wear resistance, effectively avoiding deformation or damage even under long-term frequent high-heat operation. The product features fast ignition and rapid

Our Cast Iron High-Power Stove Head Casting is a heavy-duty core component designed for high-demand cooking scenarios. Crafted from premium cast iron, it boasts excellent high-temperature resistance, corrosion resistance and wear resistance, ensuring long-term stable operation even under frequent high-heat working conditions. The product features fast heating and uniform heat distribution, which can quickly reach the required firepower for cooking, improving cooking

Focusing on the manufacturing of engine housings, blocks, cylinder heads and other power system castings, products include automotive engine blocks, diesel engine cylinder heads, construction machinery engine housings, marine engine parts, generator set blocks, etc. Using QT450-10 ductile iron material, it has excellent mechanical properties and casting performance, able to meet the requirements of high temperature and high pressure working conditions of engines. The resin

Specializing in the production of HT250/HT300 gray iron and QT450-10/QT500-7 ductile iron resin sand casting machine tool structural components, including machine tool beds, columns, beams, worktables, sliding seats, guide rail seats, spindle boxes, tailstocks, tool holders and other key components. The resin sand casting process has the advantages of high dimensional accuracy, good surface quality, and high production efficiency, especially suitable for the production of

Our ductile iron manhole cover castings are high-performance municipal and engineering accessories, crafted with premium ductile iron materials through advanced casting technology. These castings boast exceptional mechanical properties, including high tensile strength, excellent impact resistance, and superior pressure-bearing capacity, which can withstand heavy loads of vehicles and pedestrians in complex outdoor environments, effectively avoiding deformation, cracking, and

Our cast iron manhole cover castings are manufactured with high-quality cast iron materials through advanced casting technology, ensuring excellent overall performance. The products feature high compressive strength, impact resistance and wear resistance, which can withstand heavy load pressure from vehicles and pedestrians in complex urban environments without deformation or damage. With good corrosion resistance and weather resistance, they can adapt to various harsh

Product Specification Sheet – Gray / Ductile Iron Sand Castings for Automotive Molds Item Specification / Detail Product Name Custom Sand Cast Iron Components for Automotive Mold & Die Applications Material Type Gray Iron: ASTM A48 Class 30, 35, 40 (or GB HT250, HT300) Ductile Iron: ASTM A536 Grade 60-40-18 (or GB QT450-10, QT500-7) Manufacturing Process Green Sand Casting / Resin Sand Casting (High Precision) Surface Finish Machined surfaces (±0.1mm tolerance), Rough cast

Item Specification Product Name Gray Iron 300 Casting – Split Case Pump Casing (Pump Body Housing) Material Grey Cast Iron HT300 (ASTM A48 Class 30) Casting Process Clay Sand Casting (Green Sand Mold) Weight per Piece Approx. 5.5 tons (5,500 kg) Dimensions Customizable; typical size: Ø1,200 mm × L1,800 mm (based on drawing) Application Used in large-scale industrial water pumps, sewage pumps, slurry pumps, and mining equipment. Suitable for high-pressure, high-flow applicatio

Material: Grey Cast Iron (HT200 / HT250) Excellent wear resistance, vibration damping, and castability—ideal for industrial and automotive applications. Casting Process: Clay Sand Casting (Traditional Green Sand Mold) Ensures stable formation of complex geometries with consistent surface finish, suitable for high-volume production. Weight Range: Approx. 3.8 – 4.5 kg per piece (varies slightly by design)

Material: Gray Iron (HT200 / HT250) Casting Process: Clay Sand Casting Weight Range: 3.5 – 4.5 kg per piece Application: Ideal for gas stove burner bases, flame support components, and household/commercial cooking equi )

Product Specification Sheet – Gray Iron Cookware Castings Category Details Product Name Cast Iron V-Belt Pulley (Gray Iron / Ductile Iron) – Casting Blank Material Options - Gray Iron : ASTM A48 Class 30 / Class 40 / HT200 / HT250 - Ductile Iron : ASTM A536 65-45-12 / QT400-15 / QT500-7 / EN-GJS-400-15 Standard Compliance ISO, ANSI, DIN, JIS, GB (Custom drawings accepted) Pulley Type Multi-groove V-belt pulley (spiral groove design), suitable for A/B/C/D/SPB/SPA belts Number

Product Specification Sheet – Cast Iron Pulleys (Gray Iron / Ductile Iron) Category Details Product Name Cast Iron V-Belt Pulley / Timing Pulley / Flat Belt Pulley Material Options - Gray Iron : ASTM A48 Class 30 / Class 40 / GG20 / GG25 / HT200 / HT250 - Ductile Iron : ASTM A536 65-45-12 / QT400-15 / QT500-7 / EN-GJS-400-15 Standard Compliance ISO, ANSI, DIN, JIS, GB (Custom standards available upon request) Pulley Types - Taper Lock Pulley - Pilot Bore Pulley - Finished