Product Description

QS MACHINERY Centrifugal Casting Manufacturers OEM Stainless Steel Precision Casting Services China Casting Aluminum Metal Casting Parts

 

Product Introduction

Steel Castings Are Parts Or Pieces Obtained By Casting Molten Steel Into A Mold Using Molten Steel. It Is Manufactured Through A Casting Process And Is Usually Used To Manufacture Parts That Require High Strength, High Wear Resistance, High-Temperature Resistance, Or Complex Shapes.

 

Characteristics Of Steel Castings

High Strength:
Steel Is A Stronger Material, So Steel Castings Have Higher Strength And Durability.

Wear Resistance:
Steel Castings Generally Have Good Wear Resistance And Can Be Used In Heavy Loads And High-Speed Friction Environments.

High Temperature Resistance:
Steel Castings Generally Maintain Stable Performance In High-Temperature Environments And Are Not Prone To Deformation Or Melting.

Complex Shapes:
The Casting Process Can Produce Steel Castings With Various Complex Shapes To Meet Different Engineering Needs.

Plasticity:
Steel Castings Can Be Processed And Material Properties Modified Through Processes Such As Melting, Casting, And Heat Treatment.

Our Service
HangZhou QS Machinery Provides “ONE-STOP” Convenience. We Offer A Number Of Optional Finishing Services Added To The Steel Casting Parts That Provide More Value And Save Time.

HangZhou QS Machinery provides steel Castings From 0.1 Kgs To 80 Kgs, Within Various materials of Carbon Steel, Low Alloy Steel, and Grey Iron For Seed Drills, Rotary Tillers, Mulchers, Cultivators, And Precision Planters.
 

1. Steel Casting parts For Agricultural Machinery

We Combine Our Special Technology Of Lost Wax Casting Production With The Function Of The Real Parts And Help The Customer To Design The Parts Better Way, Help The Customer weld parts To Steel Casting Parts Lost Wax Casting Process, And Help the Customer Optimize The Design Of Steel Casting Parts Make Joint Efforts To Choose The Best Material And Best Production Technology For The Parts. We Get The Most Reasonable Design For Efficient Production, That Is Win-Win.

2. Steel Casting Parts For Construction Machinery Parts

HangZhou QS Machinery Provides Steel Castings With Wearable Material In Very Strong Mechanical Performance.

Those Steel Casting Parts Cover All Kind Of Drilling Head And Drill Bit With Wearable Alloy Steel Such As 35CrMoNi And 42CrMo4, And Cover All Kind Of Bracket And Support Arms In High Tensile Strength Steel.

3. Stainless Steel Castings

Stainless Steel Castings Are Cast Parts Made Of Stainless Steel Materials. Stainless Steel Is A Special Steel With Corrosion Resistance, In Which The Main Alloying Element Is Chromium.

Stainless Steel Castings Have Similar Characteristics To Ordinary Steel Castings, But They Also Have Unique Properties Such As Rust Resistance, Corrosion Resistance, And High-Temperature Resistance.

4. Alloy Steel Castings

Alloy Steel Castings Are Cast Parts Made Of Alloy Steel Materials. Alloy Steel Is A Type Of Steel Whose Properties And Characteristics Are Improved By Adding Other Alloying Elements To Ordinary Carbon Steel.

Alloying Elements Can Include Chromium, Molybdenum, Nickel, Vanadium, Titanium, Etc.

Steel Casting Processing Process

1. Design And Mold Making

2. Smelting And Pouring

3. Cooling And Solidification

4. Demolding And Trimming

5. Heat Treatment

6. Machining

7. Surface Treatment

8. Inspection And Testing

 

Related Products

Product Parameters

 

Product Name Casting Steel
Keywords SteelCasting Part
Material Carbon Steel, Low Alloy Steel, etc
Producing Process Precision, Investment, Lost Wax Casting Or Customize
Design As per the customer’s Design
Size Customer’s 3D Drawing
Tolerance Strictly Casting Tolerance
Dimensions Customized Dimension
Quality Control 100%Inspection
Product Certification Both Material And Dimension Report
QC 100% Strict Inspection For Every process
MOQ 100
Accept OEM Service
Application Farm Machinery Parts
One-Stop Service Yes

Casting Production Equipment List
Type Description Unit Quantity Status Location
Wax Injection Wax Beating Machine Set 8 Using Wax Injection Workshop
Wax Injection Machine Set 12 Using Wax Injection Workshop
Wax Container Set 4 Using Wax Injection Workshop
Shell Making Dirt Catcher Set 1 Using Shell Shop
Sodium Silicate Beater Set 1 Using Shell Shop
Lining And Shell Beater Set 8 Using Shell Shop
Automatic CHINAMFG And Shellproduction Line Set 1 Using Shell Shop
Sand Spreader Set 1 Using Shell Shop
Dex Wax Lost Wax Equipment Set 2 Using De Wax Shop
Natural Gas Boiler Set 1 Using De Wax Shop
Melting Calc In At Or Set 1 Using Melting Shop
Bag-Type Dust Collector Set 1 Using Melting Shop
Environmental Protectiondust Removing Equipment Set 1 Using Melt Shop
Intermediate Frequency Induction Furnace Set 4 Using Melt Shop
Casting Auxilary Equipment Set 1 Using Melt Shop
Grinding Activated environmental protection equipment Set 1 Using Backend Workshop
Apron Types Hot Blasting machine Set 4 Using Backend Workshop
Dirt Catcher Set 2 Using Backend Workshop
Grinding Machine Set 2 Using Backend Workshop
Warehouse Hydraulic Baling Press Set 1 Using Warehouse
Gas Supply Natural Gas Storage Tanks Set 1 Using Lawn

 

Machining Equipment List
Type Description Unit Quantity Status Location
CNC CNC Machining Center Set 4 Using CMC Area
Milling Machine Universal Milling Machine Set 2 Using Milling Area
Vertical Milling Machine Set 4 Using Milling Area
Lathe Plain Lathe Set 6 Using Lathe Area
CNC Lathe Set 12 Using Lathe Area
Hydraulic Hydraulic Press Machine Set 6 Using Cold Correction Area
Hydraulic Riveter Set 1 Using Cold Correction Area
Drilling Vertical Drilling Machine Set 30 Using Drilling Area

 

Main Inspect In Equipment Used
Type Description Unit Quantity Status Location
chemical composition Spectrometer Set 2 Using Inspection Room
Mechanical Property Metallographic Microscope Set 1 Using Inspection Room
Tensile Testing Machine Set 1 Using Inspection Room
Impact Testing Machine Set 1 Using Inspection Room
Hardness Tester Set 3 Using Inspection Room
Dimensional Test Three-CoordinatesMeasuring Machine Set 1 Using Inspection Room
Nondestructive Examination Magnetic Particle TestingMachine Set 1 Using Inspection Room
Dye Pan At Rant Testing Line Set 1 Using Inspection Room
Projection Machine Set 1 Outsource Cooperated With CAEP
X-Ray Set 1 Outsource Cooperated With CAEP
Un Tra Sonic Flaw Machine Set 1 Outsource Cooperated With CAEP

Detailed Photos

FAQ

Q1. Are You A Factory Or Trade Company?
A: We Are A Factory With Over 20 Years In Casting, Forging, Fabrication And Machining. We Service Customers In Various Fields Such As Mining, Agriculture, Car Parts, Etc.

Q2. How To Quote?
A: Received The Sample Or Drawing, Then We Will Make The Quotation.

Q3. How About The MOQ?
A: Depend On The Weight And Material, If It Is Our Daily Melting Material, There Is No MOQ.

Q4.Delivery Time
A: Standard Or Customized Will Both Be Available.

Q5. How About The Packing?
A: Standard Or Customized Will Both Be Available. We Will Consider The Transfer At the Warehouse And Time Anti Rust During On The Sea.

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Casting Method: Sand Casting
Casting Form Material: Graphite
Casting Metal: Cast Iron
Casting Form Usage Count: Permanent
Surface Treatment: Galvanized
Surface Roughness: Ra1.6
Samples:
US$ 2.5/kg
1 kg(Min.Order)

|

Customization:
Available

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cast aluminium

What design considerations are there when working with cast aluminium?

When working with cast aluminium, several design considerations should be taken into account to ensure successful and efficient manufacturing. Here’s a detailed explanation:

1. Wall Thickness: Maintaining uniform wall thickness is crucial in cast aluminium design. Thick sections can lead to slower solidification, increased porosity, and potential shrinkage defects. Conversely, excessively thin sections may result in poor mold filling and insufficient mechanical strength. Design guidelines should be followed to optimize wall thickness and ensure proper solidification during casting.

2. Corner Radii and Fillets: Incorporating generous corner radii and fillets in cast aluminium designs helps minimize stress concentration and prevent the formation of sharp edges. Smooth transitions between wall sections, ribs, and bosses improve the overall strength and integrity of the casting.

3. Draft Angles: Draft angles are necessary to facilitate the removal of the casting from the mold. Adequate draft angles allow for smooth ejection, reducing the risk of damage to the casting and ensuring consistent production. Typically, a minimum draft angle of 1-3 degrees per side is recommended for cast aluminium parts.

4. Rib Design: Ribs are often used to provide additional strength and rigidity to cast aluminium components. Designing ribs with proper thickness, height, and filleting helps prevent distortion and ensures effective heat dissipation during casting and subsequent use.

5. Undercuts and Core Pulls: Complex cast aluminium designs may require the use of cores or slides for creating undercuts or internal features. These features should be designed with care to allow for easy removal of the casting from the mold. Proper consideration of core placement, shape, and release mechanisms is essential to avoid casting defects and ensure smooth production.

6. Parting Line: The parting line is the interface where the two halves of the mold meet. It is important to carefully consider the location of the parting line to minimize the need for additional machining and to ensure good dimensional accuracy. The parting line should be strategically placed to avoid critical features and maintain the overall integrity of the casting.

7. Surface Finish and Texture: Cast aluminium parts often require specific surface finishes and textures for both functional and aesthetic purposes. Design considerations should be given to the desired surface finish, such as smoothness, textures, and the location of parting lines, to achieve the desired appearance and performance of the final product.

8. Material Selection: The selection of the appropriate aluminium alloy for the specific application is crucial. Different aluminium alloys have varying mechanical properties, corrosion resistance, and casting characteristics. Understanding the requirements of the part and selecting the suitable alloy will ensure optimal performance and cost-effectiveness.

9. Tolerances and Machining Allowances: Design tolerances and machining allowances should be carefully defined to accommodate the expected dimensional variations during casting and post-casting processes. It is essential to consider the shrinkage and distortion tendencies of cast aluminium and provide appropriate tolerances to achieve the desired fit and functionality of the final assembly.

10. Testing and Prototyping: Testing and prototyping are essential steps in the design process for cast aluminium parts. Physical prototypes and computer simulations can help identify potential issues, validate the design, and optimize the casting process before full-scale production. Performing thorough testing and evaluation ensures the final design meets the required performance and quality standards.

By considering these design considerations, engineers and designers can optimize the manufacturability, functionality, and performance of cast aluminium components. Collaboration between designers, casting experts, and manufacturers is often valuable to ensure the best outcomes in terms of cost, quality, and efficiency.

cast aluminium

Are there any corrosion-resistant grades of cast aluminium?

Yes, there are corrosion-resistant grades of cast aluminium that are specifically formulated to have enhanced resistance against corrosion. Here’s a detailed explanation:

Cast aluminium alloys are typically composed of aluminium as the primary element and various alloying elements added to enhance specific properties. The choice of alloying elements and their composition can significantly influence the corrosion resistance of cast aluminium. Some commonly used corrosion-resistant grades of cast aluminium include:

  • Aluminium-Silicon Alloys:
  • Aluminium-silicon alloys, such as the popular A356 and A413 grades, are widely used in casting applications due to their excellent corrosion resistance. These alloys contain silicon as the primary alloying element, which forms a protective oxide layer on the surface of the aluminium, enhancing its resistance to corrosion caused by exposure to moisture, salts, and other corrosive elements.

  • Aluminium-Magnesium Alloys:
  • Aluminium-magnesium alloys, such as the 5000 series (e.g., 5052 and 5083), are known for their good corrosion resistance. The addition of magnesium provides a self-healing property to the aluminium, as the magnesium reacts with oxygen to form a protective magnesium oxide layer. This oxide layer helps prevent further corrosion and degradation of the aluminium surface.

  • Aluminium-Zinc Alloys:
  • Aluminium-zinc alloys, such as the 7000 series (e.g., 7075), exhibit high strength and good corrosion resistance. The addition of zinc enhances the corrosion resistance by forming a protective zinc oxide layer on the surface of the aluminium. These alloys are commonly used in applications where both strength and corrosion resistance are critical, such as in aerospace and military industries.

  • Aluminium-Copper Alloys:
  • Aluminium-copper alloys, such as the 2000 series (e.g., 2024), are known for their high strength and moderate corrosion resistance. The addition of copper improves the overall strength and mechanical properties of the aluminium, while also providing some degree of corrosion resistance. However, these alloys may require protective coatings or surface treatments for enhanced corrosion protection in more aggressive environments.

It’s important to note that while these corrosion-resistant grades of cast aluminium offer improved resistance to corrosion, they may still require proper maintenance and care to ensure their long-term performance. Factors such as exposure to harsh environments, temperature variations, and the presence of corrosive agents can still affect the corrosion resistance of cast aluminium, albeit to a lesser extent compared to non-resistant grades.

When selecting a specific grade of cast aluminium for a particular application, it is essential to consider the environmental conditions, intended use, and required level of corrosion resistance. Consulting with material suppliers or experts in the field can provide valuable guidance in choosing the most suitable corrosion-resistant grade of cast aluminium for a given application.

cast aluminium

What properties make cast aluminium suitable for outdoor furniture?

Cast aluminium possesses several properties that make it highly suitable for outdoor furniture. Here’s a detailed explanation:

  • Corrosion Resistance:
  • One of the key properties of cast aluminium is its excellent corrosion resistance. Aluminium naturally forms a protective oxide layer on its surface, which acts as a barrier against environmental factors such as moisture, oxygen, and UV radiation. This inherent corrosion resistance allows cast aluminium outdoor furniture to withstand exposure to rain, humidity, and other outdoor elements without rusting or deteriorating.

  • Lightweight:
  • Cast aluminium is significantly lighter than other metals commonly used in furniture, such as iron or steel. This lightweight property makes cast aluminium furniture easy to move and rearrange in outdoor spaces. It is particularly advantageous for larger furniture pieces, such as dining sets or lounge chairs, as it allows for effortless transportation and storage.

  • Durability:
  • Cast aluminium is known for its durability and long lifespan. It is a robust material that can withstand the rigors of outdoor use, including exposure to sunlight, temperature variations, and frequent handling. Unlike wood, cast aluminium is not prone to cracking, warping, or rotting, making it an ideal choice for outdoor furniture that needs to withstand different weather conditions.

  • Low Maintenance:
  • Outdoor furniture made from cast aluminium requires minimal maintenance. The corrosion-resistant nature of aluminium eliminates the need for regular painting or protective coatings. Cast aluminium furniture can be easily cleaned with mild soap and water, and occasional application of a protective wax or polish can help maintain its appearance over time.

  • Aesthetic Appeal:
  • Cast aluminium furniture offers a wide range of design options and finishes. It can be intricately molded and shaped to create various styles and patterns, allowing for visually appealing outdoor furniture designs. Cast aluminium can also be finished with different coatings or powder coatings, providing options for color customization and enhancing its aesthetic appeal.

  • Comfort:
  • Along with its functional properties, cast aluminium furniture can be designed with comfort in mind. Cushions or padded seating can be added to enhance the comfort level, making it suitable for extended outdoor lounging or dining experiences.

The combination of corrosion resistance, lightweight construction, durability, low maintenance, aesthetic versatility, and comfort makes cast aluminium an excellent choice for outdoor furniture. It can withstand outdoor conditions while providing a visually appealing and comfortable seating or dining experience.

China Hot selling QS Machinery Centrifugal Casting Manufacturers OEM Stainless Steel Precision Casting Services China Casting Aluminum Metal Casting Parts  China Hot selling QS Machinery Centrifugal Casting Manufacturers OEM Stainless Steel Precision Casting Services China Casting Aluminum Metal Casting Parts
editor by CX 2024-03-25