Sand Casting Services
Sand casting is a cost-effective process ideal for producing large, complex-shaped, and medium-to-low volume metal parts. It uses removable sand molds and works with materials like carbon steel, alloy steel, stainless steel, cast iron, aluminum alloy, and copper alloy.
As a trusted provider of sand casting services, we specialize in creating both simple and complex components with precision and efficiency. Our advanced capabilities, including automated processes and strict quality control, ensure high-performance sand castings that meet industry standards. Whether for prototypes or production, our sand casting services deliver durable, cost-effective solutions tailored to your needs.
As a trusted provider of sand casting services, we specialize in creating both simple and complex components with precision and efficiency. Our advanced capabilities, including automated processes and strict quality control, ensure high-performance sand castings that meet industry standards. Whether for prototypes or production, our sand casting services deliver durable, cost-effective solutions tailored to your needs.
ISO9001:2015 Certified
12K+Precision Castings Produced Monthly
40+Different Casting Materials
50+Countries Shipped
Sand Casting Materials
Leierwo’s sand casting services can utilize seven different types of metal materials—gray iron, ductile iron, stainless steel, alloy steel, carbon steel, aluminum, and copper. Our expertise in sand casting services ensures that each material is carefully selected to meet the specific requirements of your project, delivering high-quality, durable components.
Gray Iron Sand Casting
Gray iron gets its name from the color of its fracture surface. Known for its excellent machinability and cost-effectiveness, gray iron is a popular choice in sand casting services. It is widely used in applications requiring strength and wear resistance, making it a reliable option for various industries.
Ductile Iron Sand Casting
Ductile iron sand castings are strong and durable, known for their impact and fatigue resistance. Its spheroidal graphite inclusions enhance ductility and help prevent cracks throughout the component’s service life.
Stainless Steel Sand Casting
Stainless steel is a popular choice for industries requiring durable and corrosion-resistant components. In most applications, this metal retains its quality without the need for additional plating or coatings.
Alloy Steel Sand Casting
Low-alloy steel contains varying amounts of different elements to enhance specific properties required for each component’s intended use. Known for its toughness, wear resistance, and high-temperature durability, alloy steel is an excellent choice for industrial applications.
Carbon Steel Sand Casting
Carbon steel derives its strength from the addition of carbon and is widely recognized for its durability. It offers excellent corrosion resistance, and with proper protection and maintenance, these components have a long service life.
Aluminum Sand Casting
Aluminum is one of the most popular metals for casting due to its ability to produce strong yet lightweight components. Depending on its alloy composition, aluminum is a cost-effective alternative to other metals with similar properties.
Brass Sand Casting
Brass sand castings are widely used in the construction industry for their aesthetic appeal, corrosion resistance, and rust prevention. Their excellent surface finish options make them a preferred choice for decorative and functional applications.
Sand Casting Parts Samples
Customizable Surface Treatment Options
Shot Blasting
Shot blasting is a surface treatment process that involves propelling abrasive materials at high speeds to remove surface contaminants, scale, or rust. This process enhances surface adhesion for subsequent coatings and improves fatigue resistance.
Machining
Machining is a precision process used to achieve tight tolerances and smooth surface finishes. It includes milling, turning, drilling, and grinding to meet specific dimensional and functional requirements.
Paint Coating
Paint coating provides a protective and decorative finish to alloy steel surfaces. It enhances corrosion resistance and allows for various color and texture options, making it ideal for aesthetic and functional purposes.
Powder Coating
Powder coating is a dry finishing process that creates a durable, wear-resistant, and corrosion-resistant surface. It offers a uniform appearance and is available in a variety of colors and textures.
Galvanized Coating
Galvanization involves applying a layer of zinc to the steel surface, offering excellent corrosion protection. Hot-dip galvanizing and electro-galvanizing are common methods used to extend the lifespan of steel components.
Black Oxide Coating
Black oxide treatment creates a thin, black protective layer on the steel surface to improve corrosion resistance and reduce light reflection. It is commonly used in automotive, aerospace, and tooling applications.
Start Your Project with Leierwo
1. Submit Your Inquiry
Send your CAD drawings and 3D files via email, specifying material grade, order quantity, surface finish, or any other relevant details.
2. Cost Calculation
Once we receive your design, our engineering team will carefully evaluate the drawings and calculate the price based on actual production costs as soon as possible.
3. Start Production
Upon pricing approval, our production team will prepare the materials and schedule production promptly. Leierwo always ensures on-time delivery.
4. Arrange Delivery
After production is completed, we will provide packaging details and arrange shipment via sea or air. We support global shipping for every order.
FAQ
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Why choose leierwo foundry for casting?
What is your production capacity? Do you accept custom orders?
What international standards do your castings comply with?
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