China factory Investment Casting Stainless Steel SUS304 Door Guard Chain manufacturer

Investment Casting Stainless Steel SUS304 Door Guard Chain Manufacturer

The Investment Casting Stainless Steel SUS304 Door Guard Chain is a premium quality product that offers excellent durability and security for your doors. With its high-quality stainless steel construction, this guard chain is resistant to corrosion, ensuring long-lasting performance. It is designed to provide added protection and peace of mind for homes, offices, and other establishments.

Product Description

The Investment Casting Stainless Steel SUS304 Door Guard Chain is meticulously crafted using the investment casting process, which ensures precise dimensions and a smooth finish. This manufacturing technique involves pouring molten stainless steel into a mold and allowing it to solidify, resulting in a strong and reliable product.


– Material: Stainless Steel SUS304

– Size: Customizable

– Finish: Polished

– Installation: Easy to install

Production Process

The production process of the Investment Casting Stainless Steel SUS304 Door Guard Chain involves several steps to ensure the highest quality. It starts with the creation of a mold, followed by the precise pouring of molten stainless steel into the mold. After solidification, the product undergoes polishing to achieve a smooth surface finish. Finally, rigorous quality control measures are implemented to guarantee that only the finest door guard chains reach our customers.

Our Advantages

Experience: With over 14 years of experience in the architectural hardware field, we have honed our expertise in manufacturing, research and development, sales, and customer service.

Reputation: We have established a strong reputation by working with renowned brands worldwide for over 8 years. Our commitment to providing high-quality products and exceptional service has earned us the trust of our customers.

Capabilities: Our state-of-the-art facilities allow us to offer a wide range of machining capabilities, including stamping, cutting, drilling, welding, milling, and CNC machining. Whatever your specific requirements may be, we have the expertise to fulfill them.

Customization: We understand the importance of branding, which is why we offer customized logo and packaging options to help you create a unique identity for your products.

Quality Assurance: Every door guard chain we produce undergoes a thorough inspection process. We provide first article samples with inspection reports, and both process QC and final QC are carried out to ensure that our products meet the highest quality standards.

Responsive Customer Service: Our experienced sales team is dedicated to providing prompt and efficient support. We strive to respond to all inquiries within 24 hours, ensuring a smooth and hassle-free experience for our customers.

For more information about our Investment Casting Stainless Steel SUS304 Door Guard Chain and other quality products, please visit our website.

Website: [Insert website URL]

At EVER-POWER GROUP, we are not only a leading manufacturer of door guard chains, but we also specialize in supplying various industrial products. Our extensive product range includes agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, cast chains, pulleys and pulleys, planetary gearboxes, timing pulleys, bushings, and much more. We are committed to providing high-quality products at competitive prices, backed by excellent customer service. We welcome customers to customize drawings and samples according to their specific requirements.

Frequently Asked Questions (FAQs)

1. Can the Investment Casting Stainless Steel SUS304 Door Guard Chain be customized to fit different door sizes?

Yes, we offer customization options for the door guard chain, allowing you to specify the desired length to suit your door size.

2. Is the Investment Casting Stainless Steel SUS304 Door Guard Chain easy to install?

Absolutely! The door guard chain is designed for easy installation, and it comes with all the necessary hardware for a hassle-free setup.

3. What makes the Investment Casting Stainless Steel SUS304 Door Guard Chain durable?

The door guard chain is made from high-quality stainless steel SUS304, which offers excellent corrosion resistance and ensures the longevity of the product even in harsh environments.

4. Can I use the Investment Casting Stainless Steel SUS304 Door Guard Chain for both residential and commercial applications?

Yes, the door guard chain is suitable for use in various settings, including homes, offices, hotels, and other commercial establishments.

5. Does the Investment Casting Stainless Steel SUS304 Door Guard Chain come with a warranty?

Yes, we offer a warranty for our door guard chain to provide you with peace of mind. Please refer to our warranty policy for more details.

All the content of this page is from the Internet and is only intended as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in this content. Our replacement parts are perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.

Performance Characteristics of Cast Chain

Cast chains offer several performance characteristics that make them suitable for various applications. These characteristics include:

1. High Strength: Cast chains are known for their high strength, allowing them to withstand heavy loads and harsh operating conditions.

2. Wear Resistance: Cast chains are designed to resist wear and prolong their lifespan, making them durable and cost-effective.

3. Corrosion Resistance: Cast chains can be made from materials that are resistant to corrosion, ensuring they can withstand exposure to moisture and chemicals.

4. Heat Resistance: Some cast chains are heat resistant, making them ideal for applications that involve high temperatures.

5. Noise Reduction: Cast chains can be designed to minimize noise during operation, making them suitable for environments where noise control is required.

Types and Characteristics of Cast Chain

There are different types of cast chains available, each with its own unique characteristics. These include:

1. Roller Chains: Roller chains consist of interconnected rollers that are mounted on the inner plates. They are commonly used in conveyor systems and power transmission applications.

2. Engineering Class Chains: Engineering class chains are heavy-duty chains designed for demanding applications such as mining, construction, and agriculture. They are known for their strength and durability.

3. Agriculture Chains: Agriculture chains are specifically designed for agricultural machinery and equipment. They are resistant to dust, dirt, and moisture.

4. Conveyor Chains: Conveyor chains are used in conveyor systems to transport materials. They are available in various designs to suit different types of conveyors.

Cast chains can be made of different materials, including alloy steel, stainless steel, and carbon steel. Each material offers unique advantages in terms of strength, corrosion resistance, and cost-effectiveness.

Applications of Cast Chain

Cast chains have a wide range of applications and are essential in various industries, including:

1. Conveyor Systems: Cast chains play a crucial role in conveyor systems, ensuring the efficient movement of materials in industries such as manufacturing, logistics, and warehousing.

2. General Industrial: Cast chains are used in general industrial applications where heavy-duty and reliable chains are required, such as in automotive manufacturing and steel production.

3. Agricultural Machinery: Cast chains are commonly used in agricultural machinery, such as tractors and combines, to ensure smooth operation in challenging field conditions.

4. Construction Equipment: Cast chains are utilized in construction equipment, such as cranes and excavators, to handle heavy loads and withstand tough construction environments.

5. Mining Industry: Cast chains are essential in the mining industry, where they are used in mining equipment, conveyors, and draglines to withstand extreme conditions and heavy loads.

The value and importance of cast chains in these fields cannot be overstated, as they contribute to the efficiency and productivity of various industries.

Future Development and Opportunities

The future of cast chain products looks promising, with several development trends and opportunities to consider. These include:

1. Automation: With the increasing demand for automation in industries, there is a growing need for cast chains that can withstand high-speed and precise movements.

2. Environmental Sustainability: As industries strive for more sustainable practices, there is a demand for cast chains made from eco-friendly materials and processes.

3. Technological Advancements: Advancements in materials science and manufacturing techniques present opportunities for developing cast chains with improved performance and durability.

4. Emerging Markets: The expansion of industries in emerging markets creates new opportunities for the application of cast chains in various sectors.

It is important for manufacturers and suppliers to stay updated with these trends and seize the opportunities for innovation and growth in the cast chain industry.

Choosing a Suitable Cast Chain

When selecting a suitable cast chain, it is essential to consider the following aspects:

1. Determine Application Requirements: Identify the specific application requirements, such as load capacity, speed, and environmental conditions, to ensure the chosen cast chain meets the specific needs.

2. Identify the Type of Chain: Determine the type of cast chain required based on the application, whether it is a roller chain, engineering class chain, agriculture chain, or conveyor chain.

3. Select the Chain Material: Consider the material options available and choose the one that best suits the application’s needs in terms of strength, corrosion resistance, and cost-effectiveness.

4. Consider the Chain Dimensions: Ensure that the chosen cast chain has the appropriate dimensions, including pitch, roller diameter, and plate thickness, to fit the application and sprockets correctly.

5. Check Compatibility with Sprockets: Verify that the selected cast chain is compatible with the sprockets it will be used with, considering factors such as tooth profile, bore size, and tooth count.

By carefully considering these aspects, one can choose a suitable cast chain that will provide optimal performance and longevity in the intended application.


In conclusion, cast chains offer various performance characteristics that make them suitable for different applications. Their strength, wear resistance, corrosion resistance, heat resistance, and noise reduction properties contribute to their versatility and reliability. Cast chains are used in conveyor systems, general industrial applications, agricultural machinery, construction equipment, and the mining industry, showcasing their value in various fields. The future of cast chains holds promising opportunities for automation, environmental sustainability, technological advancements, and emerging markets. By considering application requirements, chain type, material selection, dimensions, and compatibility with sprockets, one can choose a suitable cast chain for optimal performance. The cast chain industry continues to evolve, and manufacturers and suppliers must stay informed to take advantage of industry developments and prospects.

Author: Dream


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