Superior Stainless Steel Solutions by HDC
Enhancing Your Project with Stainless Steel Materials
The Core Elements That Define Stainless Steel
Exploring Stainless Steel: Composition and Characteristics
The HDC Advantage: Expert Stainless Steel Fabrication
HDC excels in stainless steel fabrication, utilizing advanced technologies like CNC machining, laser cutting, and particularly investment casting. This combination ensures precision and allows for the creation of complex, tailored components suited to diverse industrial applications. Our expertise in selecting the right stainless steel grades enhances component durability and performance in demanding environments.
Our rigorous quality control, including thorough inspections and testing, ensures each product meets international standards. This meticulous approach, coupled with our investment casting capability, delivers components with excellent dimensional accuracy and superior surface finishes, efficiently managing both large-scale productions and bespoke projects. HDC’s commitment to quality and precision makes us a leading provider in stainless steel fabrication, driving superior performance across the aerospace, automotive, and medical sectors.
Key Benefits of Stainless Steel in Industry
Discover the pivotal advantages of carbon steel that make it indispensable across various sectors.
Comprehensive Range of Stainless Steel Grades Offered by HDC
Explore the Versatile Stainless Steel Options Tailored to Your Specific Needs
Known for its affordability and strong properties, 201 stainless steel offers good corrosion resistance and higher strength than pure austenitic grades. It is commonly used in high-traffic consumer products and decorative applications.
201 Stainless Steel Properties
| Element | Content (%) |
| Iron, Fe | 72 |
| Chromium, Cr | 16.0 - 18.0 |
| Manganese, Mn | 5.50 - 7.50 |
| Nickel, Ni | 3.50 - 5.50 |
| Silicon, Si | 1 |
| Nitrogen, N | 0.25 |
| Carbon, C | 0.15 |
| Density | Hardness, Rockwell B | Tensile strength | Elastic modulus | Yield strength |
| 7.86 g/cm3 | 85 | 685 MPa | 197 GPa | 292 MPa |
Designed for machining ease, 303 stainless steel incorporates sulfur to improve machinability. It's ideal for parts that require extensive machining and is commonly used in fittings and fasteners.
303 Stainless Steel Properties
Element | Content (%) |
C | 0-0.10 |
Mn | 0-2.0 |
Si | 0-1.0 |
P | 0-0.4 |
S | 0-0.15 |
Cr | 17-19 |
Ni | 8-10 |
Fe | balance |
| Density | Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion |
| 8.03 kg/m3 | 1455°C | 193 GPa | 0.72 x 10-6 Ω.m | 16.3 W/m.K | 17.3 x 10-6/K |
The most commonly used stainless steel, 304 offers excellent corrosion resistance and good mechanical properties. It is a go-to material for kitchen equipment, general hardware, and appliances due to its durability and cleanliness.
304 Stainless Steel Properties
| Element | Content (%) |
| C | 0.0 - 0.07 |
| Mn | 0.0 - 2.0 |
| Si | 0.0 - 1.00 |
| P | 0.0 - 0.05 |
| S | 0.0 - 0.03 |
| Cr | 17.50 - 19.50 |
| Ni | 8.00 - 10.50 |
| Fe | Balance |
| N | 0.0-0.11 |
| Density | Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion |
| 8.00 g/cm3 | 1450 °C | 193 GPa | 0.72 x 10-6 Ω.m | 16.2 W/m.K | 17.2 x 10-6/K |
With the addition of molybdenum, 316 stainless steel provides enhanced corrosion resistance, particularly against chlorides and other industrial solvents. It is ideal for medical devices and marine environments.
316 Stainless Steel Properties
| Element | Content (%) |
| C | 0.0-0.07 |
| Mn | 0.0-2.0 |
| Si | 0.0-1.0 |
| P | 0.0-0.05 |
| S | 0.0-0.02 |
| Cr | 16.50-18.50 |
| Mo | 2.00-2.50 |
| Ni | 10.00-13.00 |
| Ti | - |
| Fe | balance |
| Density | Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion |
| 8.00 g/cm3 | 1400°C | 193 GPa | 0.74 x 10-6 Ω.m | 16.3 W/m.K | 15.9 x 10-6/K |
A free-machining grade due to added sulfur, 416 is easy to cut into custom shapes. It’s often used in applications that require extensive machining, like gears and shafts.
416 Stainless Steel Properties
| Element | Content (%) |
| C | 0.0-0.15 |
| Mn | 0.0-1.25 |
| Si | 0.0-1.0 |
| P | 0.0-0.06 |
| S | 0.15 |
| Cr | 12.0-14.0 |
| Mo | 0.0-0.6 |
| Density | Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion |
| 7.8 g/cm3 | 1400°C | 200 GPa | 0.57 x 10-6 Ω.m | 28.7 W/m.K | 9.9 x 10-6/K |
Known for its high hardness after heat treatment, 420 stainless steel is often used in cutlery, knife blades, and surgical instruments, where sharpness and edge retention are important.
420 Stainless Steel Properties
| Element | Content (%) |
| C | 0.15 |
| Mn | 0.0-1.0 |
| Si | 0.0-1.0 |
| P | 0.0-0.04 |
| S | 0.0-0.03 |
| Cr | 12.0-14.0 |
| Density | Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion |
| 7.8 g/cm3 | 1400°C | 200 GPa | 0.57 x 10-6 Ω.m | 28.7 W/m.K | 9.9 x 10-6/K |
A ferritic stainless steel that offers good corrosion resistance and formability, making it suitable for automotive trim and appliance components. It is less expensive and provides a good balance between performance and cost.
430 Stainless Steel Properties
| Element | Content (%) |
| C | 0.0-0.12 |
| Mn | 0.0-1.0 |
| Si | 0.0-1.0 |
| P | 0.0-0.04 |
| S | 0.0-0.03 |
| Cr | 16.0-18.0 |
| Mo | - |
| Ni | 0.0-0.50 |
| N | - |
| Density | Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion |
| 7.75 g/cm3 | 1400°C | 200 GPa | 0.60 x 10-6 Ω.m | 26.3 W/m.K | 10.4 x 10-6/K |
Combining the best attributes of both austenitic and ferritic stainless steel, 2205 offers significantly better corrosion resistance and strength. It is often used in chemical processing and marine applications for its superior durability and resistance to stress corrosion cracking.
2205 Stainless Steel Properties
| Element | Content (%) |
| C | 0.0-0.03 |
| Mn | 0.0-2.0 |
| Si | 0.0-1.0 |
| P | 0.0-0.03 |
| S | 0.0-0.02 |
| Cr | 21.0-23.0 |
| Mo | 2.5-3.5 |
| Ni | 4.5-6.5 |
| N | 0.08-0.20 |
| Density | Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion |
| 7.80 g/cm3 | 1400°C | 190 GPa | 0.85 x 10-6 Ω.m | 19.0 W/m.K | 13.7 x 10-6/K |
Precipitation-hardening stainless steel that offers high strength and good corrosion resistance. It can be heat-treated to a range of strengths and toughness levels, making it ideal for aerospace, chemical, and food processing applications.
17-4 Ph Stainless Steel Properties
| Element | Content (%) |
| Iron, Fe | 73 |
| Chromium, Cr | 15.0 - 17.5 |
| Nickel, Ni | 3.0 - 5.0 |
| Copper, Cu | 3.0 - 5.0 |
| Manganese, Mn | 1.0 |
| Silicon, Si | 1.0 |
| Tantalum, Ta | 0.45 |
| Niobium, Nb (Columbium, Cb) | 0.45 |
| Nb + Ta | 0.15 - 0.45 |
| Carbon, C | 0.070 |
| Phosphorous, P | 0.040 |
| Sulfur, S | 0.030 |
| Density | Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion |
| 7.75 g/cm3 | 1177°C | 190 GPa | 0.85 x 10-6 Ω.m | 17.9 W/m.K | 10.8 x 10-6/K |
Advanced Manufacturing Techniques for Stainless Steel at HDC
Maximizing Efficiency and Precision with Specialized Stainless Steel Fabrication Methods
Laser cutting offers a high degree of precision and the ability to cut intricate designs in stainless steel without physical contact, reducing material waste and the need for finishing processes. This method is perfect for detailed or delicate components.
Stainless steel welding is crucial for achieving strong, durable joints in construction and industrial applications. HDC uses advanced techniques to ensure clean, strong welds that maintain the integrity and corrosion resistance of the base material.
CNC milling provides the capability to produce complex geometries and three-dimensional stainless steel parts efficiently. This method is excellent for creating prototypes and custom fittings, offering flexibility in design and high precision.
Turning is ideal for creating cylindrical stainless steel parts, providing excellent surface finishes and dimensional accuracy. It's suitable for producing shafts, rods, and fasteners, where roundness and concentricity are critical.
This method is well-suited for producing precise, complex stainless steel components with excellent surface quality. Investment casting is beneficial for reducing material waste and achieving parts with intricate geometries without additional machining.
Metal stamping is highly efficient for producing large quantities of uniform stainless steel parts. It's cost-effective for high-volume production and allows for consistent repeatability, which is essential for components in automotive and consumer products.
Custom Stainless Steel Products by HDC
Delivering Precision-Engineered Custom Stainless Steel Solutions Designed to Enhance Functionality and Performance Across Various Industries
FAQ
HDC offers a wide range of stainless steel grades, including 201, 304, 316, 416, and more specialized alloys like 17-4 PH and 2205 Duplex, catering to diverse industry requirements and applications.
Yes, HDC is equipped to handle all sizes of production runs, from small custom batches to large-scale manufacturing, ensuring consistency and quality across all products.
We utilize advanced manufacturing processes such as CNC machining, laser cutting, welding, and metal stamping to create precise and durable stainless steel components tailored to your specifications.
Quality is paramount at HDC. We employ rigorous testing and quality control measures throughout the fabrication process to ensure each product meets our high standards and your specific requirements.
Lead times can vary depending on the complexity and volume of your project. We work closely with you to establish timelines that meet your project deadlines while maintaining our quality standards. Generally, 30-40 days is our typical lead time.
Absolutely, HDC encourages prototyping as a critical step in the development process to ensure the final product meets your specifications before full-scale production.
HDC offers a variety of finishes for stainless steel, including brushed, polished, and matte finishes, to meet aesthetic and functional requirements.
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Explore More Materials Offered by HDC
Browse HDC's extensive selection of specialized materials, designed to meet diverse industrial needs.
Stainless steel known for its excellent corrosion resistance and strength, making it suitable for harsh environments and demanding applications.
Aluminum alloys offer a superb strength-to-weight ratio and corrosion resistance, ideal for aerospace and automotive industries.
HDC supplies a variety of polymeric materials that are lightweight and versatile, used for applications ranging from consumer goods to industrial components.
HDC offers titanium for its superior strength and corrosion resistance, perfect for high-performance sectors such as aerospace and medical devices.
HDC's copper alloys are highly conductive and machinable, making them excellent choices for electrical components and decorative items.
Diverse Applications of Stainless Steel Across Industries
Uncover the wide-ranging applications of stainless steel in various sectors.
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This process allows for precise control over the dimensions of stainless steel components, making it ideal for complex parts where accuracy is critical. CNC machining is versatile and can handle a variety of stainless steel grades, providing excellent surface finishes and tight tolerances.
CNC Machining Stainless Steel