347 Stainless Steel Suppliers And Manufacturers
Welcome to Huaxiao – Your Trusted Supplier and Manufacturer of 347 Stainless Steel in China!
With over 20 years of experience in the metal manufacturing and export industry, Huaxiao is proud to be one of the leading suppliers and manufacturers of 347 stainless steel in China. We are dedicated to providing high-quality stainless steel products that meet the diverse needs of our valued customers.
PRODUCT FORMS
Sheets/Plates, Strips, Coils, Tubes, Foils, Bars, etc.
Why Choose Huaxiao As Your 347 Stainless Steel Suppliers?
Extensive Industry Expertise: With two decades of experience, we have developed a deep understanding of the stainless steel market. Our knowledgeable team is equipped with the expertise to assist you in finding the perfect solution for your specific requirements.
Premium Quality Products: At Huaxiao, we prioritize quality above all else. Our 347 stainless steel products undergo rigorous testing and adhere to international standards, ensuring durability, corrosion resistance, and reliable performance. We are committed to delivering products that meet or exceed your expectations.
Wide Range of Applications: Whether you are in the automotive, architectural, or manufacturing industry, our 347 stainless steel is versatile and suitable for various applications. From kitchen appliances to industrial equipment, our products offer exceptional performance and longevity.
Competitive Pricing: We understand the importance of affordability without compromising on quality. Huaxiao strives to offer competitive pricing to make our stainless steel products accessible to businesses of all sizes. We believe in building long-term customer relationships based on trust and mutual success.
Reliable Customer Service: At Huaxiao, customer satisfaction is our top priority. Our dedicated customer service team is here to assist you throughout the entire purchasing process. From product inquiries to after-sales support, we aim to provide prompt and professional service, ensuring a seamless experience for every customer.
Partner with Huaxiao Today!
When it comes to 347 stainless steel suppliers and manufacturers in China, Huaxiao stands out for its commitment to quality, extensive industry knowledge, and exceptional customer service. We are ready to cater to your stainless steel needs, providing reliable solutions that meet your specific requirements.
Contact us today to discuss your stainless steel requirements and let Huaxiao be your trusted partner in the world of stainless steel manufacturing and supply.
What is 347 Grade Stainless Steel?
347 stainless steel is a stabilized austenitic stainless steel that contains columbium (or niobium) and tantalum. The addition of these elements helps to stabilize the material against chromium carbide precipitation, which can occur during welding and exposure to high temperatures. This makes 347 stainless steel suitable for applications involving high-temperature environments.
Some key properties of 347 stainless steel include:
- 1. Resistance to intergranular corrosion: The columbium and tantalum in 347 stainless steel helps prevent sensitization to intergranular corrosion when the material is exposed to high temperatures.
- 2. High-temperature resistance: 347 stainless steel offers good mechanical properties and high creep strength at elevated temperatures, making it suitable for applications in high-temperature environments.
- 3. Weldability: This stainless steel grade demonstrates good weldability, and it can be used in applications that involve welding or other fabrication processes.
Due to these properties, 347 stainless steel is often used in applications such as high-temperature chemical processes, heat exchangers, and refinery equipment. It is also commonly employed in the manufacturing of boiler tubes, superheaters, and various high-temperature components in the petroleum, chemical, and power generation industries.
Type 347 Stainless Steel Data Sheet
Equivalent Material of 347 Stainless Steel
- ASTM A240 / ASME SA240
- UNS S34700
- EN Number: X6CrNiNb18-10
- China GB: 0Cr18Ni10Ti
- Japanese JIS: SUS 347
- WERKSTOFF NR.: 1.4550
347 Stainless Steel Chemical Composition(%)
| C | Si | Mn | P | S | Cr | Ni | Columbium |
|---|---|---|---|---|---|---|---|
| 0.08% max | 0.75% max | 2.0% max | 0.045% max | 0.03% max | 17.0 – 19.0% | 9.0 – 13.0% | 10 x (C + N) min.-1.00 max. |
Mechanical Properties
| Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|
| 1454 °C (2650 °F) | Psi – 75000, MPa – 515 | Psi – 30000, MPa – 205 | 35 % |
Physical Properties
| Density | Melting Point | Specific Heat Capacity | Thermal Conductivity | Thermal Expansion | Modulus of Elasticity (Young’s Modulus) |
|---|---|---|---|---|---|
| Approximately 7.96 grams per cubic centimeter (g/cm³) | Approximately 1,395-1,450 degrees Celsius (°C) | Approximately 500 joules per kilogram-kelvin (J/kg·K) | Approximately 14.6 to 16.3 watts per meter-kelvin (W/m·K) | 16.0 to 17.3 x 10^-6 per degree Celsius (°C) | Approximately 200 gigapascals (GPa) |