Super Duplex 2507 Round Bar
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of super duplex 2507 round bar in China. If you're going to wholesale high quality super duplex 2507 round bar made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
The size of super duplex 2507 rods ranges between 20 mm to more than 70 mm, their height ranges between 1m to 2m. The tolerances of 2507 super duplex stainless steel rod for diameter ranging between 20 mm to 35 mm is -0/+0.15 mm, 40 mm to 45 mm is -0/+0.16, 50 mm to 70 mm is -0/+0.19 mm, 70 mm to 95 mm is -0/+1.00 mm, 100 mm to 250 mm is -0/+1.5 mm.You can calculate the weight of 2507 super duplex rod in weight per meter by multiplying both the diameters in mm with 0.00623. To calculate in weight per feet by multiplying both the diameters in mm with 0.0019.
The duplex stainless steel 2507 alloy contains Chromium, Nickel, Molybdenum, Nitrogen, Carbon, and other trace elements. The super duplex 25cr bright bar has exceptional properties, like resistance against pitting, crevice, and stress-cracking corrosion. They have great fatigue resistance, tensile strength, thermal conductivity, and coefficient of expansion.
They perform well in chloride environments; hence are popular in the marine and seashore areas. They have dual microstructure of ferritic and austenitic stainless steel. The precision and surface finish of 2507 bright bars are outstanding due to their manufacturing procedure which is cold drawing technique in a cold reduction mill.
The PREN value of 1.4410 super duplex cold drawn bar is 41 which indicates full-proof corrosion resistance. The material provides resistance against following corrosions:
Pitting and Crevice- The presence of Chromium, Molybdenum, and Nitrogen makes it highly resistant to pitting corrosion.
Generalized- The high content of molybdenum and chromium allows the material to provide resistance against generalized corrosion attack.
Stress Cracking- The material performs best in resisting stress cracking corrosion in chloride environments, like marine or seashore equipment.
FAQ
Q: Can I get samples before order ?
A: Yes, of course.We can produce by your samples or technical drawings ;
Q: Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory ;
Q: What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
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