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Precision Steel Stamping
Chengli Hardware is a full-service, ISO 9001:2015 certified, precision metal stamping manufacturer of cold rolled steel,hot rolled steel,galvanized products and components.
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Precision Steel Stamping
At Chengli Hardware, we manufacture steel parts tailored to your applications’ unique requirements. Our capabilities allow us to produce a wide range of parts, from large and sturdy components with thick walls to small and intricate parts that require precision. Whether your parts need hardening or finishing after stamping, we can assist you. Our services include custom stamping, progressive stamping, and prototype stampings, ensuring that you receive the ideal stamping product for your industry.
Steel stamping at a glance
| Advantages | Lower cost,Strength and Durability |
|---|---|
| Disadvantages | Poor corrosion resistance |
| Price | $-$$ |
| Lead time | For the samples, it will take 15 days to make the tooling; for mass production, depending on the quantity and complex, around 10 days to 25 days . |
| Tolerances | ISO2768-M is the standard tolerances |
| Thickness | 0.005-0.3 inch |
| Application | a wide range for the application,such as brackets and enclosures. |
Cold Rolled Steel 1006
Cold rolled steel 1006 is a low carbon steel that is widely used in stamping processes due to its excellent formability and weldability. It has a smooth surface finish and can be easily welded or formed into various shapes without cracking or breaking.
| Tensile strength | 365 MPa |
|---|---|
| Yield strength | 315 MPa |
| Modulus of elasticity | 200 GPa |
| Elongation at break | 30% |
| Hardness, Brinell | 95 |
| Melting Point | 1,425°C |
| Surface finish | Plating, powder coating, paint, |
| Application | automotive parts, appliances, and construction |
Cold Rolled Steel 1008
This type of steel is low in carbon and has a smooth surface finish, making it ideal for intricate stamping processes.
| Tensile strength | 340 MPa |
|---|---|
| Yield strength | 285 MPa |
| Modulus of elasticity | 205 GPa |
| Elongation at break | 43% |
| Hardness, Brinell | 68 |
| Melting Point | 1510 °C |
| Surface finish | plating,powder coating,paint |
| Application | brackets, panels, and hinges |
Cold Rolled Steel 1010
Cold rolled steel 1010，also known as mild steel and has a relatively low cost compared to other types of steel.
| Tensile strength | 365 MPa |
|---|---|
| Yield strength | 305 MPa |
| Modulus of elasticity | 205MPa |
| Elongation at break | 20% |
| Hardness, Brinell | 95 |
| Melting Point | 1,425-1,475°C |
| Surface finish | plating,powder coating,paint |
| Application | furniture |
Cold Rolled Steel 1050
Stainless Steel 321 is a titanium-stabilized austenitic stainless steel that is known for its excellent corrosion resistance properties. It has similar characteristics to 304 stainless steel, but with improved high-temperature strength due to the addition of titanium.
| Tensile strength | 193 MPa |
|---|---|
| Yield strength | 138 MPa |
| Modulus of elasticity | 70.3 GPa |
| Elongation at break | 12% |
| Hardness, Brinell | 47 |
| Melting Point | 607-649°C |
| Surface finish | Anodized,powder coating,paint |
| Application | aircraft exhaust systems and chemical processing equipment |
Cold Rolled Steel 1070
Cold rolled steel 1070 is a high-carbon steel alloy that is typically used in the manufacturing of springs and high-strength wire products.
| Tensile strength | 1170 MPa |
|---|---|
| Yield strength | 1035 MPa |
| Modulus of elasticity | 190-210 GPa |
| Elongation at break | 2-12% |
| Hardness, Brinell | 250 |
| Melting Point | 1480°C |
| Surface finish | Anodized,powder coating,paint |
| Application | gears, valves, and shafts |
4130 steel
4130 steel is a type of alloy steel that contains chromium and molybdenum as its main alloying elements.4130 steel can be heat treated for increased strength and hardness, and it has good machinability in the normalized or annealed condition.
| Tensile strength | 670 MPa |
|---|---|
| Yield strength | 430 MPa |
| Modulus of elasticity | 205 GPa |
| Elongation at break | 20-25% |
| Hardness, Brinell | 197 |
| Melting Point | 1510°C |
| Surface finish | plating,powder coating,paint |
| Application | aircraft parts, race car frames, and bicycle components |
Galvanized Steel
Galvanized steel ,also called hot-dip galvanizing,is a type of steel that has been coated with a layer of zinc to protect it from corrosion.Galvanized steel has high tensile and yield strength, good ductility, and a relatively low melting point.
Metal Stamping Process for Steel
Metal stamping is a manufacturing process used to shape and form metal sheets or coils into finished parts or products. In the case of steel stamping, steel sheets or coils are fed into a stamping press where a tool and die set is used to create the desired shape or form by applying pressure and force.
There are several types of steel stamping processes available, including blanking, piercing, bending, and drawing. Each process is used to create a specific type of shape or form, and often multiple processes are used together to create a finished product.
Advantages of Steel Stamping
Strength: Steel is one of the strongest materials available and is capable of withstanding heavy loads and extreme forces.
Durability: Steel is highly resistant to wear and tear, corrosion, and rust, making it ideal for long-term use in various applications.
Versatility: Steel can be shaped and molded into various forms, making it a highly versatile material for use in different industries.
Cost-effective: Despite its many advantages, steel is relatively inexpensive compared to other materials, making it a cost-effective option for many applications.
Sustainability: Steel is a highly sustainable material that can be recycled multiple times without losing its quality, making it an eco-friendly choice.
Fire Resistance: Steel is highly fire-resistant, making it an ideal material for use in building construction and other applications where fire safety is a concern.
Easy Maintenance: Steel requires minimal maintenance, making it a convenient and practical option for many industries.
Top Steel Stamping Applications
For more than 20 years,Chengli Hardware has supplied precision steel stamping parts to customers from many industries, including:
- Aerospace
- Medical
- Construction
- Automotive
- Electronics
- Hardware
- Home Improvement
Finishes
Chenli Hardware’s steel stamping could be finished in a number of different ways. Below are some of the frequent finishes.
- Zinc plating: either through electroplating or hot-dip process, is a widely used surface finish for carbon steel parts due to its ability to create a strong layer of corrosion protection.
- Nickel plating: can enhance the corrosion and wear resistance of carbon steels by uniformly depositing a layer of nickel, typically 0.1 mm thick, on the part surface.
- Powder coating:provides a durable surface finish for carbon steel components and comes in many color options. It is particularly beneficial for sheet steel parts, which are prone to rusting, as it can significantly extend their service life
From Prototyping to Production
Chengli offers a wide variety of production volumes for sheet metal stamping, including:
Prototyping
Chengli offers metal stamping prototyping services for customers who need to test the viability of their product designs before moving into production. This service is ideal for customers who need to quickly iterate and refine their product designs.
Low Volume
For metal stamping projects with quantities up to 10,000 units, Chengli offers low-volume production services. Such service is perfect for customers who need smaller metal stamping orders to bridge the development of a product between prototypes and mass manufacturing, or who are looking for customized products.
High Volume
We can accommodate high volume metal stamping projects with quantities in excess of 10,000 units. Our production facilities are equipped to handle high volume production runs with precision and efficiency, ensuring that our customers receive cost-effective solutions.
Short Run Stamping
Short run stamping is often used for prototyping or for fulfilling small orders,typically ranging from a few hundred to a few thousand units.It is commonly used in industries such as automotive, aerospace, and electronics.
Long Run Stamping
Long run stamping is used for high-volume manufacturing applications where consistent quality, high efficiency, and low cost per part are critical.It often requires specialized equipment, automated production processes, and strict quality control measures to ensure that each part meets the required specifications.
Why Use Chengli's Metal Stamping Services?
Thanks to our highly efficient process, we provide quick, accurate tooling and unmatched short-run and long-run stamping.
Cost Advantage
Our metal stamping services are cost-effective due to our advanced manufacturing processes, efficient production techniques, and experienced engineering team. We are committed to offering competitive pricing without sacrificing quality or delivery times.
Manufacturing Capabilities
Our state-of-the-art facility is equipped with a wide range of high-speed stamping presses and other advanced manufacturing equipment. We have the capability to produce complex parts with tight tolerances, and we offer a variety of secondary operations to complete your parts to your exact specifications.
Quality Assurance
We maintain rigorous quality control standards throughout our entire manufacturing process to ensure that every part we produce meets or exceeds customer requirements. Our quality management system is certified to ISO 9001:2015, and we utilize advanced inspection equipment and techniques to verify the accuracy and consistency of our products.
See What Our Customers Say About Us
See what our satisfied customers have said regarding how we fulfilled their requirements.
Gallery of Steel Stamping Parts
We machine low-volume and high-volume production orders for customers in multiple industries: aerospace, automotive, defense, electronics, hardware startups, industrial automation, machinery, manufacturing, medical devices, oil & gas and robotics.
