Hydraulic Pump Housing Casting Parts Customized OEM Supply

• Customization: Available
• Casting Method: Lost Foam Casting
• Casting Form Material: Metal
• Casting Metal: Cast Iron
• Casting Form Usage Count: Disposable
• Surface Treatment: Polishing
• Surface Roughness: Ra12.5
• Coating: Water
• Machining Tolerance: +/-0.02mm
• Standard: AISI
• Certification: ISO 9001:2008
• Customized: Customized
• MOQ: 1 PCS
• Color: Nature Color, or Painting
• Heat Treatment: Support
• Condition: New
• Transport Package: Wooden Box
• Specification: according to inquiry
• Trademark: SCMPCL
• Origin: China
• HS Code: 7325991000
• Production Capacity: 60000PCS/Year

Product Description

Large machinery parts casting

We utilize sand casting, resin sand molding, lost foam casting, and precision casting processes, combined with advanced CNC machining equipment and heat treatment technology, to ensure components possess excellent mechanical properties and high-precision dimensional control. Our products are made from a variety of materials, including carbon steel, alloy steel, stainless steel, and cast iron, meeting our customers' diverse needs for strength, wear resistance, corrosion resistance, and impact resistance.

Specification

Applications

Application Areas

1. Mining Machinery: Crusher frames, gearbox housings, bearing seats
2. Metallurgical Equipment: Rolling mill bases, furnace components, continuous casting roller supports
3. Power and Energy: Wind turbine bases, steam turbine housings, hydraulic turbine components
4. Shipbuilding and Offshore Engineering: Steering gear components, propeller housings
5. Construction Machinery: Excavator slewing bearings, crane boom connectors
6. Cement and Chemical Equipment: Rotary kiln rollers, ball mill end caps

Casting Materials

1. Carbon Steel (e.g., ZG230-450, ZG270-500): High strength, good weldability
2. Alloy Steel (e.g., 35CrMo, 42CrMo): High toughness, impact resistance, suitable for heavy-load components
3. Stainless Steel (e.g., ZG1Cr18Ni9Ti): Corrosion resistance, suitable for marine engineering and chemical equipment
4. Ductile Iron (e.g., QT450-10, QT500-7): Excellent fatigue resistance, reasonable cost
5. Heat-Resistant/Wear-Resistant Steel (e.g., Cr-Mo, Cr-Ni): Suitable for high-temperature or abrasive working conditions

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Casting Methods
1. Sand Casting: Suitable for large and complex parts, low cost, and mature technology
2. Resin Sand Casting: High dimensional accuracy and excellent surface quality, widely used for large mechanical castings
3. Lost Foam Casting: Reduces parting lines, improves structural integrity, and is suitable for complex structural parts
4. Precision Casting (Investment Casting): Suitable for small parts requiring high detail
5. Static Pressure Molding: Improves casting density and reduces porosity and shrinkage defects

Quality Control and Inspection
Nondestructive Testing: Ultrasonic Testing (UT), Radiographic Testing (RT), Magnetic Particle Testing (MT)
Dimensional Testing: Coordinate Measuring (CMM), etc.
Chemical and Mechanical Testing: Spectroscopic Analysis, Tensile Testing, and Impact Testing

SMAPLES: GEAR NAD END CAP

SAMPLES: BEARING SEAT AND PUMP CASING

OTHER SAMPLES

Technical Specifications

(Custom configurations available upon request.)

item	detail
Maximum Casting Weight	Up to 20 tons per piece
Casting Processes	Sand Casting, Resin Sand Casting, Lost Foam Casting
Casting Size Range	Length ≤ 6000 mm, Width ≤ 3000 mm, Height ≤ 2500 mm
Materials	Carbon Steel, Alloy Steel, Stainless Steel, Ductile Iron, Heat-resistant Steel, Wear-resistant Steel
Melting Equipment	Medium-frequency Furnaces (3T × 2 units, 5T × 1 unit)
Molding Equipment	Resin Sand Production Line, Static Pressure Molding Machine
Heat Treatment Capability	Normalizing, Quenching & Tempering, Annealing; Max Furnace Size: 6000 × 3000 × 2500 mm
Machining Capability	CNC Machining Centers, Boring & Milling Machines; Max Machining Diameter: 4000 mm
Surface Treatment	Shot Blasting, Sand Blasting, Painting
Inspection Equipment	Spectrometer, Hardness Tester, Universal Testing Machine, UT, RT, MT Testing
Annual Production Capacity	Around 8,000 tons (Casting + Machining)
Delivery Time	Standard 30–60 days, Urgent orders available

Drawings 

We can customize parts according to your drawings and requirements

Company Profile

SHANDONG CHENGSHUO METAL PRODUCTS Co., Ltd.

Shandong Chengshuo Metal Products Co., Ltd.is a high-tech enterprise specializing in the researchdevelopment, and manufacturing of large and heavycastings.Our core products include large cast ironparts, large steel castings, and customized castingsWith many years of industry experience, we arededicated to providing high-end casting solutions forindustries such as energy, metallurgy, mining, shipbuilding, construction, agriculturalmachinery, automotive, and engineering machinery.We offer personalized design and productionaccording to customer requirements, makingus one of the leading suppliers of large castings inChina. We always regard product quality as thelifeline of our enterprise. From product development,production planning, component manufacturing,and assembly, to inspection, painting, and delivery, every step is strictly controlled toensure production in full compliance with design requirements.

Why Choose Us?

Other Products

1. Over 15 Years of Foundry Experience
2. Comprehensive Casting Solutions
3. Wide Range of Materials & Processes
4. Large-scale Production Capacity
5. Strict Quality Assurance
6. Global Export Experience

1. Steel Casting parts
2. Iron Casting parts
3. Aluminum Casting parts
4. Zinc Alloy Casting parts
5. Stainless Steel Precision Casting parts

Customer visit

FAQ

Q: What types of casting materials do you provide?
A: We provide carbon steel, alloy steel, stainless steel, ductile iron, heat-resistant steel, and wear-resistant steel. Materials can be selected according to customer requirements and specific working conditions.

Q: What casting methods do you use?
A: We specialize in sand casting, resin sand casting, lost foam casting, and precision casting. Advanced molding and heat treatment ensure high-quality large castings.

Q: What is the maximum size and weight you can cast?
A: Maximum single piece weight: 20 tons. Maximum dimensions: Length ≤ 6000 mm, Width ≤ 3000 mm, Height ≤ 2500 mm.

Q: Can you provide machining and finishing services?
A: Yes, we offer CNC machining, boring & milling, drilling, heat treatment, shot blasting, sand blasting, and painting, providing a one-stop solution.

Q: How do you ensure product quality?
A: We follow strict ISO-certified quality control procedures. All castings undergo chemical analysis, mechanical testing, and NDT inspection (UT, RT, MT) before delivery.

Q: Do you accept custom orders based on drawings?
A: Yes, we provide custom casting services according to customer drawings or 3D models, including design optimization for casting feasibility.

Q: What is the typical delivery time?
A: Standard orders: 30–60 days. Urgent orders: Can be expedited.

Q: Which industries do you serve?
A: We serve mining, metallurgy, power & energy, marine & shipbuilding, construction machinery, cement, and chemical industries worldwide.