When it comes to selecting the right materials for your projects, durability and reliability are key factors. That’s why 347 stainless steel sheet has become a popular choice for a wide range of industries.
Designed with the highest quality standards in mind, 347 stainless steel sheet provides exceptional performance in harsh environments. Its superior resistance to corrosion, heat, and oxidation make it an ideal choice for applications in chemical processing, petroleum refining, and power generation, among others.
Moreover, 347 stainless steel sheet is highly durable and requires low maintenance, which contributes to cost savings in the long run. Whether you’re looking to build a new structure or upgrade an existing one, 347 stainless steel is a reliable and long-lasting solution that can meet your needs.
Key Takeaways
- 347 stainless steel sheet is a premium material known for its durability and reliability.
- It provides exceptional corrosion, heat, and oxidation resistance, making it suitable for harsh environments.
- 347 stainless steel sheet is highly durable and requires low maintenance, which can lead to cost savings.
What is 347 Stainless Steel?
347 stainless steel is a premium grade of stainless steel that contains higher amounts of chromium, nickel, and columbium than other stainless steel grades. This type of stainless steel is known for its high resistance to corrosion, heat, and oxidation, making it an ideal material for high-temperature applications.
One of the key characteristics of 347 stainless steel is its ability to resist intergranular corrosion, which occurs when carbon in the material reacts with chromium to form chromium carbide. This reaction can cause the material to weaken and become brittle, but 347 stainless steel is resistant to this process.
What are the Properties of 347 Stainless Steel?
| Property | Value |
|---|---|
| Composition | Chromium: 17-20%, Nickel: 9-13%, Columbium + Tantalum: 10x(carbon + nitrogen) min-1.0% max, Manganese: 2.00% max, Silicon: 0.75% max, Phosphorus: 0.045% max, Sulfur: 0.03% max |
| Density | 7.96 g/cm³ |
| Melting Point | 1398 – 1454 °C |
| Ultimate Tensile Strength | 75 ksi |
| Yield Strength | 30 ksi |
| Hardness (Brinell) | 201 |
347 stainless steel also has excellent weldability, which is important for many applications. It can be welded using standard techniques and does not require preheating, making it a cost-effective option for many projects.
Applications of 347 Stainless Steel Sheet
Due to its exceptional resistance to corrosion, heat, and oxidation, 347 stainless steel sheet finds application in several industries worldwide. Its versatility, coupled with high-temperature tolerance and ease of fabrication, makes it an ideal material for challenging environments.
Chemical processing is one of the most common applications of 347 stainless steel sheet. It is used in the manufacture of various components for chemical reactors and distillation columns, including baffles, ducting, and fans. Its high resistance to corrosive chemicals, including sulfuric acid, acetic acid, and hydrochloric acid, makes it a preferred choice for this application.
Another industry where this material is widely used is petroleum refining. Thanks to its high-temperature tolerance and resistance to corrosion, 347 stainless steel sheet is ideal for fabricating heat exchangers, pressure vessels, and piping systems used in oil refineries. It is also used in the construction of catalytic cracking units and distillation columns.
Power generation is another area where 347 stainless steel sheet finds application. The material is used in the manufacture of power plant components that must withstand high temperatures and pressure, such as gas turbines, steam turbines, and boilers.
Other applications of 347 stainless steel sheet include aerospace, pharmaceuticals, food and beverage processing, and more. Its ability to withstand harsh environments and low maintenance requirements make it a cost-effective choice for many industries.
Advantages of Using 347 Stainless Steel Sheet
347 stainless steel sheet offers numerous advantages over other types of stainless steel and other materials, making it an ideal choice for various applications. Some of these advantages include:
| Advantage | Description |
|---|---|
| Resistance to intergranular corrosion | 347 stainless steel sheet contains niobium, which helps prevent intergranular corrosion. This makes it an ideal material for use in harsh environments with high levels of corrosive substances. |
| Ability to withstand high temperatures | 347 stainless steel sheet can withstand temperatures up to 800°C without experiencing significant deformation or degradation. This makes it suitable for high-temperature applications in chemical processing, petrochemical, and other industries. |
| Durability | 347 stainless steel sheet is highly durable, with a long lifespan and low maintenance requirements. It can resist damage from impact, wear, and tear, making it ideal for heavy-duty applications. |
| Cost savings | While 347 stainless steel sheet can be more expensive initially than some other materials, its durability and low maintenance requirements can lead to significant cost savings in the long run. It can also help reduce the need for frequent replacements and repairs. |
Overall, 347 stainless steel sheet is a reliable and high-quality material that offers numerous advantages for a wide range of applications.
Types and Sizes of 347 Stainless Steel Sheet
When it comes to choosing the right 347 stainless steel sheet for your project, it’s important to consider the type and size of the material. Here’s what you need to know:
Types of 347 Stainless Steel Sheet
347 stainless steel sheet comes in different types, including:
| Type | Description |
|---|---|
| 347-2B | A bright, cold-rolled finish with a dull, semi-reflective finish. |
| 347-4 | A brushed finish with a fine grain, giving it a smooth appearance. |
| 347-8 | A mirror-like finish that’s highly reflective and smooth. |
Each type has its unique advantages and is suitable for different applications. It’s essential to choose the right finish that meets your specific needs.
Sizes of 347 Stainless Steel Sheet
347 stainless steel sheet comes in various sizes, thicknesses, and widths. Here are some standard sizes available:
| Thickness (inches) | Width (inches) | Length (inches) |
|---|---|---|
| 0.018 – 0.1875 | 48 | 96, 120, 144, 240 |
| 0.25 – 1.00 | 48 – 60 | 120, 144, 240 |
It’s essential to choose the right size and thickness of 347 stainless steel sheet for your application. If in doubt, consult a professional to help you select the right material.
How to Cut 347 Stainless Steel Sheets
Cutting 347 stainless steel sheets can be challenging due to its high strength and thickness. However, there are several methods and tools that can be used to cut this material efficiently and safely.
Method 1: Circular Saw
A circular saw is a commonly used tool for cutting 347 stainless steel sheets. To use this method, follow these steps:
- Mark the cut line on the sheet using a straight edge and a marker or chalk.
- Secure the sheet firmly on a stable work surface.
- Use a carbide-tipped saw blade designed for stainless steel.
- Adjust the blade depth to the thickness of the sheet.
- Begin cutting along the marked line, applying steady pressure and using a lubricant to prevent overheating.
Method 2: Plasma Cutter
A plasma cutter is a fast and efficient tool for cutting 347 stainless steel sheets. Here are the steps to use this method:
- Mark the cut line on the sheet using a straight edge and a marker or chalk.
- Secure the sheet firmly on a stable work surface.
- Set the plasma cutter to the appropriate settings for stainless steel.
- Hold the cutting torch steady and move it along the marked line.
- Use a lubricant to avoid overheating and ensure clean cuts.
Method 3: Waterjet Cutting
Waterjet cutting is the most precise and versatile method for cutting 347 stainless steel sheets. Here’s how to use this method:
- Create a CAD file of the desired cut using specific software.
- Secure the sheet on the waterjet cutting bed.
- Set the waterjet cutter to the appropriate settings for stainless steel.
- Upload the CAD file to the waterjet cutter’s computer and program it to follow the design.
- The waterjet cutter will then cut the sheet along the desired path with a high-pressure stream of water, minimizing heat and stress buildup.
Regardless of the cutting method used, always prioritize safety by wearing appropriate protective gear, including gloves, safety glasses, and earplugs. Take regular breaks to avoid fatigue and avoid cutting near flammable materials.
Factors to Consider When Purchasing 347 Stainless Steel Sheet
When purchasing 347 stainless steel sheet, it is essential to consider various factors to ensure you get the best quality material that meets your requirements. Here are some of the critical factors to consider:
| Factor | Description |
|---|---|
| Quality | Ensure that the 347 stainless steel sheet you purchase is of high quality and meets industry standards. Inspect the material for defects, cracks, and other imperfections that could affect its durability and reliability. |
| Certifications | Check if the supplier can provide certifications and test reports that verify the quality and composition of the 347 stainless steel sheet. Make sure the material meets relevant industry standards like ASTM, ASME, or EN. |
| Supplier reputation | Choose a supplier with a good reputation for delivering quality materials and excellent customer service. Look for reviews and feedback from past customers to assess their reliability and trustworthiness. |
| Pricing | Compare the pricing of 347 stainless steel sheet from different suppliers to ensure you get a fair and competitive price. Be cautious of suppliers offering prices that are significantly lower than the average market rate, as this could indicate substandard material. |
Taking the time to evaluate each of these factors will help you make an informed decision when purchasing 347 stainless steel sheet. By choosing high-quality material from a reliable supplier, you can ensure that your project will be durable, reliable, and cost-effective in the long run.
Comparing 347 Stainless Steel Sheet with Other Stainless Steel Grades
While 347 stainless steel offers exceptional properties and benefits, it is important to understand how it compares to other stainless steel grades.
Compared to 304 stainless steel, 347 stainless steel has a higher resistance to corrosion and oxidation due to its increased chromium and molybdenum content. Additionally, 347 stainless steel offers superior strength at high temperatures, making it a suitable choice for applications involving heat and pressure.
When compared to 316 stainless steel, 347 stainless steel offers similar corrosion resistance and better resistance to high temperatures. However, 316 stainless steel may be more suitable for applications that involve exposure to harsh chemicals or marine environments.
Overall, 347 stainless steel offers a unique combination of properties that make it a superior choice for many applications. Consult with a trusted supplier to determine the best stainless steel grade for your specific project needs.
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What Makes 420 Stainless Steel Sheet a Durable and Versatile Option?
420 stainless steel sheet is a durable and versatile option due to its exceptional properties. It offers excellent corrosion resistance, making it ideal for applications in harsh environments. Its high strength and hardness ensure longevity, while its versatility allows for customization to various shapes and sizes. Overall, this durable and versatile stainless steel sheet is a reliable choice for a wide range of industrial and commercial applications.
Frequently Asked Questions about 347 Stainless Steel Sheet
If you are considering using 347 stainless steel sheet for your project needs, you may have some questions. Here are some of the most frequently asked questions about this material:
1. What is the pricing of 347 stainless steel sheet?
The pricing of 347 stainless steel sheet varies depending on factors such as size, thickness, and finish. It is best to contact a supplier for a quote specific to your project needs.
2. Is 347 stainless steel sheet readily available?
Yes, 347 stainless steel sheet is widely available and can be sourced from a variety of suppliers.
3. Can 347 stainless steel sheet be customized?
Yes, 347 stainless steel sheet can be customized to meet specific project requirements. Discuss your needs with a supplier to determine if customization is possible.
4. Is 347 stainless steel sheet suitable for use in extreme temperatures?
Yes, 347 stainless steel sheet is highly resistant to oxidation and can withstand high temperatures without losing its strength or corrosion resistance.
5. How does 347 stainless steel sheet compare to other stainless steel grades?
Compared to other stainless steel grades, 347 stainless steel sheet offers superior corrosion resistance and high-temperature performance. It also has excellent weldability and is known for its durability and reliability in demanding environments.
6. Can 347 stainless steel sheet be used in the food industry?
Yes, 347 stainless steel sheet is often used in the food industry due to its resistance to corrosion and ease of cleaning. However, it is important to check if the material has the necessary certifications for use in food-related applications.
7. What are the lead times for ordering 347 stainless steel sheet?
Lead times for ordering 347 stainless steel sheet can vary based on the supplier and the specific requirements of your project. It is recommended to inquire with the supplier about their lead times to ensure timely delivery.
8. What are the payment and delivery options for 347 stainless steel sheet?
Payment and delivery options for 347 stainless steel sheet can vary depending on the supplier. Some suppliers may offer online payment and delivery options, while others may require in-person pickup or delivery. It is important to discuss these details with the supplier before placing an order.
By understanding these common questions and concerns about 347 stainless steel sheet, you can make an informed decision and choose the right material for your project needs.
Case Studies – Real-World Applications of 347 Stainless Steel Sheet
347 stainless steel sheet is a versatile material that can be used in a wide range of applications. Let’s take a look at some real-world case studies that showcase its benefits:
Chemical Processing Industry
In the chemical processing industry, 347 stainless steel sheet is commonly used in equipment that handles various acids, such as sulfuric acid and hydrochloric acid. One case study involved a chemical processing plant that replaced their old carbon steel heat exchangers with 347 stainless steel heat exchangers. The new heat exchangers were able to withstand the corrosive chemicals and high temperatures, resulting in improved performance and reduced maintenance costs.
Power Generation
347 stainless steel sheet is also used in the power generation industry for various applications, including boilers, steam turbines, and exhaust systems. In one case study, a power plant replaced their traditional carbon steel piping with 347 stainless steel piping. The new piping was able to withstand the high temperatures and pressure, resulting in increased efficiency and reduced downtime.
Petroleum Refining
347 stainless steel sheet is suitable for use in the petroleum refining industry due to its resistance to corrosion and high temperatures. One case study involved a refinery that used 347 stainless steel sheet for their heat exchanger tubes. The material was able to withstand the harsh conditions and prolonged exposure to corrosive chemicals, resulting in improved performance and longer lifespan.
These case studies demonstrate the superior performance and reliability of 347 stainless steel sheet in demanding environments. Whether it’s in the chemical processing, power generation, or petroleum refining industry, 347 stainless steel sheet is a trusted choice for high-temperature applications and corrosive environments.
Conclusion
In conclusion, 347 stainless steel sheet is a premium and durable material that offers exceptional resistance to corrosion, heat, and oxidation. Its versatility and reliability make it a popular choice for various industries, including chemical processing, petroleum refining, and power generation.
By using 347 stainless steel sheet, you can benefit from its low maintenance requirements, excellent weldability, and long lifespan. Choosing the right thickness and finish is important to ensure optimal performance for your specific application.
When purchasing 347 stainless steel sheet, it is crucial to consider factors such as quality, certifications, supplier reputation, and pricing. Proper maintenance and care are also essential to extend the material’s lifespan and prevent damage.
In comparison to other stainless steel grades, 347 stainless steel offers unique features and advantages that make it a superior choice. Real-world case studies have shown successful applications in various projects, further illustrating its reliability and versatility.
Consider using 347 stainless steel sheet for your next project and experience its premium quality, durability, and reliability. Shop now and take advantage of its exceptional properties.
What Makes 420 Stainless Steel Sheet a Durable and Versatile Option?
420 stainless steel sheet is a durable and versatile option due to its exceptional properties. It offers excellent corrosion resistance, making it ideal for applications in harsh environments. Its high strength and hardness ensure longevity, while its versatility allows for customization to various shapes and sizes. Overall, this durable and versatile stainless steel sheet is a reliable choice for a wide range of industrial and commercial applications.
Frequently Asked Questions about 347 Stainless Steel Sheet
Q: What is the composition and characteristics of 347 stainless steel?
A: 347 stainless steel is a high-alloy austenitic stainless steel that contains chromium, nickel, and columbium. It offers excellent resistance to corrosion, heat, and oxidation, making it suitable for high-temperature applications. It also has excellent weldability, making it easy to join with other materials.
Q: What are the applications of 347 stainless steel sheet?
A: 347 stainless steel sheet is commonly used in industries such as chemical processing, petroleum refining, power generation, and more. It is suitable for applications that require resistance to corrosive environments, high temperatures, and stress corrosion cracking. Its versatility makes it ideal for demanding environments.
Q: What are the advantages of using 347 stainless steel sheet?
A: 347 stainless steel sheet offers several advantages. It has high resistance to intergranular corrosion, it can withstand high temperatures, and it is highly durable. Additionally, it requires low maintenance, which can contribute to cost savings in the long run.
Q: What types and sizes of 347 stainless steel sheet are available?
A: There are various types and sizes of 347 stainless steel sheet available in the market. It is important to choose the right thickness and finish for specific applications. Common sizes range from thin sheets for decorative purposes to thicker sheets for structural applications.
Q: How can I cut 347 stainless steel sheets?
A: Cutting 347 stainless steel sheets can be done using various methods and tools. Popular options include using a circular saw, plasma cutter, or waterjet cutting. It is important to follow proper safety precautions and techniques to ensure accurate and clean cuts.
Q: What factors should I consider when purchasing 347 stainless steel sheet?
A: When buying 347 stainless steel sheet, important factors to consider include the quality of the material, certifications, supplier reputation, and pricing. It’s crucial to make an informed decision and choose a reliable supplier to ensure the best quality and service.
Q: How do I maintain and care for 347 stainless steel sheet?
A: To maintain 347 stainless steel sheet, regular cleaning using mild soap and water is recommended. Avoid using abrasive cleaners or chemicals that may cause damage. Proper storage practices, such as keeping it dry and protected from moisture, can also help maintain its longevity.
Q: How does 347 stainless steel sheet compare to other stainless steel grades?
A: 347 stainless steel sheet has unique features and advantages compared to other stainless steel grades. It offers superior resistance to intergranular corrosion, making it suitable for high-temperature applications. Its durability and low maintenance requirements also make it a preferred choice for many projects.
Q: What are some real-world applications of 347 stainless steel sheet?
A: Real-world case studies have showcased successful applications of 347 stainless steel sheet in various industries. It has been used in chemical processing plants, power generation facilities, and other environments that require durability and resistance to corrosion.
