WHAT’S THE DIFFERENCE BETWEEN 2205 AND 2507 STAINLESS STEEL STRIP?

Standard number: ASTM A240/A240M--01 Duplex stainless steel 2205 alloy is a composite stainless steel composed of 21% aluminum, 2.5% aluminum and 4.5% nickel-ammonia alloy. It has high strength, good impact toughness and good overall and local stress corrosion resistance. The yield strength of 2205 duplex stainless steel is twice that of austenitic stainless steel. This feature allows designers to reduce weight when designing products, making this alloy more cost-effective than 316, 317L. This alloy is especially useful in the -50°F/+600°F temperature range. Applications outside this temperature range, the alloy can also be considered, but there are some restrictions, especially when used in welded structures.

2507 stainless steel is called 00Cr25Ni7Mo4N in China. This steel is a relatively well-known super duplex stainless steel. The amount of chromium, aluminum and ammonia in the steel is higher than that of the second-generation duplex stainless steel. Its PRE value can reach 42, so it has excellent resistance to pitting corrosion and crevice corrosion. This steel was first developed by the Swedish SANDVIK company and came out in 1993.

Difference Between Grade 2205 and 2507 Stainless Steel Strip

There are many different grades of stainless steel, and each has its own specific properties and applications. Two of the most commonly used grades are 2205 and 2507. Here is a brief comparison of these two grades of stainless steel:

Grade 2205 is a duplex stainless steel, meaning it is composed of both austenitic and ferritic steels. This gives it superior strength and corrosion resistance compared to other grades of stainless steel. Grade 2507 is a super duplex stainless steel, meaning it has even higher strength and corrosion resistance than grade 2205.

Both grade 2205 and grade 2507 strip are widely used in the oil and gas industry, as well as in chemical processing equipment. They are both highly resistant to pitting and crevice corrosion, making them ideal for use in hostile environments.
Benefits of 2205 and 2507 Stainless Steel Strip

Today, many industries are searching for new and improved materials to help them create products that are stronger, more durable and last longer. 2205 and 2507 stainless steel strip provide many benefits over other traditional materials, making them a popular choice in a variety of industries.

Some of the key benefits of 2205 and 2507 stainless steel strip include:

- Outstanding strength and toughness: 2205 and 2507 stainless steel strip offer excellent strength and toughness, making them ideal for use in applications where high levels of stress are present.

- Superior corrosion resistance: Both 2205 and 2507 stainless steel strip offer excellent corrosion resistance, thanks to their high chromium content. This makes them ideal for use in environments where corrosive substances are present.
Common Applications Of 2205 and 2507 Stainless Steel Strip

2205 and 2507 stainless steel are both austenitic stainless steels with similar compositions. The main difference between the two alloys is that 2205 contains 22% chromium, 3% molybdenum, and 5-6% nickel, while 2507 contains 25% chromium, 7% molybdenum, and 4-6% nickel. Both alloys are highly corrosion resistant and can be used in a variety of applications.

Some common applications for 2205 stainless steel include chemical processing equipment, pressure vessels, offshore oil and gas production equipment, pulp and paper manufacturing equipment, and marine environments. Some common applications for 2507 stainless steel include chemical processing equipment, pressure vessels, heat exchangers, mining equipment, and petrochemical plants.
Chemical Composition Of 2205 and 2507 Stainless Steel Strip

Both 2205 and 2507 stainless steel strip are austenitic chromium-nickel-molybdenum alloys. Their main difference is in the amount of ferrite in the microstructure. 2205 stainless steel strip contains 22-23% chromium, 3-3.5% molybdenum, and 5-6% nickel. 2507 stainless steel strip contains 25-26.5% chromium, 3-3.5% molybdenum, and 7-8% nickel. The higher nickel and molybdenum content of 2507 gives it superior corrosion resistance to 2205, especially to pitting and crevice corrosion in chloride environments.
Best Stainless Steel Strip Manufacturer in China

If you are looking for the best stainless steel strip manufacturer in China, LESHADE is the company you want to work with. With over 20 years of experience, they have the knowledge and expertise to get the job done right. They use the latest technology and equipment to produce high quality products that meet or exceed your expectations.

LESHADE has a team of highly skilled and experienced professionals who are dedicated to providing you with the best possible service. They will work closely with you to understand your specific needs and requirements in order to create a custom solution that meets or exceeds your expectations.

In addition to their commitment to quality, LESHADE is also committed to providing their customers with the most competitive prices in the industry. They offer a variety of pricing options that will fit your budget and needs.

2205 vs 2507

WHAT’S THE DIFFERENCE BETWEEN 2205 AND 2507 STAINLESS STEEL STRIP?

Difference Between Grade 2205 and 2507 Stainless Steel Strip

Benefits of 2205 and 2507 Stainless Steel Strip

Common Applications Of 2205 and 2507 Stainless Steel Strip

Chemical Composition Of 2205 and 2507 Stainless Steel Strip

Best Stainless Steel Strip Manufacturer in China