Ductile Iron Powder
Ductile iron powder, is typically composed of iron, carbon, silicon, manganese, sulfur, and other elements. It is a high-performance casting material characterized by high hardness, wear resistance, corrosion resistance, high-temperature resistance, high strength, good toughness, and high tensile strength. Due to its excellent physical, chemical, and mechanical properties, it is widely used in machinery manufacturing, automotive industry, railway transportation, construction engineering, pipeline engineering, and other fields.
The main component of ductile iron powder is ductile cast iron alloy, which is an upgraded alternative to traditional cast iron. The manufacturing process of ductile iron powder generally includes the following steps: First, molten iron is added to the ductile cast iron alloy. After cooling, the ductile cast iron alloy solidifies into solid ductile cast iron. The solid ductile cast iron is then crushed into particles of a certain size, and finally, ductile iron powder is obtained.
Our factory produces ductile iron powder using cutting and corner materials of ductile cast iron as raw materials and processing them with mechanical crushing technology.
It is a type of alloyed iron powder in which carbon elements exist in the form of spherical crystals and contain trace elements such as silicon, manganese, copper, and titanium. Its comprehensive performance is close to that of steel. Diamond products made from it have excellent cutting and wear resistance, good elasticity, and high-temperature creep resistance. The powder is widely used in the fields of cemented carbide and diamond tools. During use, it overcomes the shortcomings of insufficient sharpness of iron-based matrices, insufficient grip on diamonds, and high-temperature corrosion of iron on diamonds. With proper formula adjustment, it can reduce the sintering temperature of the matrix, reduce or partially replace the use of expensive elements such as copper, tin, cobalt, and nickel, and achieve better results.
Our factory mainly has the following two products:
- LQ/M is a soft powder, mainly supplied for manufacturing diamond tool products.
- LQ/Y is a hard powder, mainly supplied for manufacturing diamond grinding wheels, drill bits, and other products.
| Product Name | Main Chemical Components | Mesh | Maximum Density(g/cm³) | Apparent Density(g/cm³) | Oxygen Content(%) | Melting Point(℃) |
|---|---|---|---|---|---|---|
LQ/M |
Fe, C, Si, Mn |
200 |
7.3±0.05 |
1.8~2.2 |
≤0.30 |
1260 |
LQ/Y |
Fe, C, Si, Mn |
80 200 |
1.8~2.5 |
≤0.60 |
*The composition and particle size of the product can be adjusted according to specific customer requirements.
The main application scenarios of ductile iron powder include the following:
- Automotive component manufacturing: Ductile iron powder can be used to manufacture automotive engine, gearbox, suspension, and other components, featuring excellent strength, wear resistance, and impact performance. It also has good machinability, meeting the automotive industry’s requirements for high strength and precision in components.
- Construction machinery manufacturing: Ductile iron powder can be used to manufacture various construction machinery components, such as excavators, bulldozers, and loaders, offering high strength, toughness, and wear resistance, capable of withstanding complex working environments and heavy workloads.
- Oil drilling and extraction equipment manufacturing: Ductile iron powder can be used to manufacture gears, hydraulic cylinders, bearings, and other components in oil drilling and extraction equipment, providing corrosion resistance and high-temperature strength, suitable for harsh working environments and high-intensity workloads.
- Machine tool manufacturing: Ductile iron powder can be used to manufacture machine tool components such as beds, brackets, chucks, featuring high strength, toughness, and rigidity, capable of withstanding complex cutting forces and workloads.
- Pipeline and valve manufacturing: Ductile iron powder can be used to manufacture components such as pipelines and valves, offering corrosion resistance and high-pressure strength, meeting the requirements of industrial pipelines and valves.
Our Strengths
rich experience
We have years of experience in the powder metallurgy industry, understanding the properties and applications of various metal powders.
Professional team
Our team consists of industry experts and technicians, providing comprehensive technical support for you.
advanced equipment
Our production equipment utilizes the latest technology, ensuring an efficient, stable, and reliable manufacturing process.
Strict Quality Control
We emphasize quality management; from raw material procurement to the production process, and the final product, we conduct strict quality testing and monitoring to deliver high-quality products to our customers.
Highly customizable
We deeply understand customer needs, offering targeted solutions to ensure we meet your unique requirements and expectations.
On Time Delivery
We value time management, ensuring that production is completed within the agreed delivery timeframe and that products reach our customers safely and on time.
customer feedback
Our customers are located worldwide, and we firmly believe that receiving their universal acclaim is the only way for Luode to grow and develop.
Ms. Zou, from foreign trade company
Mr. Wang, from parts processing merchant
Your satisfaction is our motivation
At Luode, we always adhere to the customer-first principle, wholeheartedly providing excellent metal powder products and services to our customers. We are proud to have won over 96% customer satisfaction and will continue to strive for even higher levels of service and product quality for you.
Customer Satisfaction
Over 96% of our customers have expressed their willingness to cooperate with us again.
Let’s work together to bring higher value to your projects! Contact us now to learn more about our services and advantages. Let us be your best partner in the field of powder metallurgy and create a better future together!
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Fax: +86-23-66247674
Email：sales@luode-metal.com
Contact Person：Manager Zhong
Address：Qijiang District, Chongqing, China
