A182 F53 Round Rod - 19mm 2507 Stainless Steel Bar
Duplex stainless steel developed to combat common corrosion problems encountered with 300 series stainless steels. The "duplex" structure combines favorable qualities of ferritic alloys (stress corrosion cracking resistance and high strength) with those of austenitic alloys (ease of fabrication and corrosion resistance).
Using UNS32750 super duplex stainless steel provides enhanced corrosion resistance compared to other materials, with greater tensile and yield strength, good ductility, and excellent stress corrosion cracking resistance - offering both quality assurance and cost savings.
Product Specifications
| Material Grade |
S32205, S31803, S32304, S32750, F51, F53, 2205, 2507 |
| Outer Diameter |
10.3mm - 1219mm |
| Wall Thickness |
1.24mm - 54.59mm |
| Length |
Customized per customer requirements |
| Standard |
ASTM A789; ASTM A790; EN 10216-5 |
Applications
- Petroleum Industry
- Chemical Industry
- Instrumentation
- Industrial Transportation
- Mechanical Structure Industry
- High Corrosion Resistance Applications (Offshore Industry)
Chemical Composition
| Grade |
C max |
Si max |
Mn max |
P max |
S max |
Cr |
Ni |
Mo |
N |
| UNS S32750 |
0.03 |
0.8 |
1.2 |
0.03 |
0.015 |
24.0-26.0 |
6.0-8.0 |
3.0-5.0 |
0.24-0.32 |
| UNS S31803 |
0.03 |
1 |
2 |
0.02 |
0.02 |
21.0-23.0 |
4.5-6.5 |
2.5-3.5 |
0.08-0.20 |
Physical Properties
| Grade |
Y.S. MPa min |
T.S. Mpa min |
Elongation % |
Hardness HRC |
| UNS S32750 |
550 |
800 |
15 |
20 |
| UNS S31803 |
450 |
620 |
25 |
20 |
Product Advantages
- Superior surface finish
- Enhanced mechanical properties
- Precise dimensional accuracy
- Comprehensive inspection methods and equipment
Ordering Information
| Price Terms |
FOB, CFR, CIF or negotiable |
| Payment |
T/T, LC or negotiable |
| Delivery Time |
30 working days after deposit receipt (based on order quantity) |
| Package |
Iron case; woven bag or customized |
| Quality Documentation |
Mill Test Certificate supplied with shipment; Third Party Inspection acceptable |
Quality Testing
Non-Destructive Testing: Ultrasonic test, Eddy Current test
Mechanical Testing: Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test
Metal Testing: Metallographic Analysis, Impact Test (High/low temperature)
Chemical Analysis: Photoelectric Emission Spectroscopic
Main Markets
Europe, Middle East, Southeast Asia, South America, and other global markets
Product Images
