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2507 S32750 1.4410 Seamless Pipe Super Duplex Stainless Steel Cold Rolled and Polished
Product Details
| Model NO. | 2507 S32750 1.4410 | Shape | Round |
|---|---|---|---|
| Technique | Cold Rolled | Surface Treatment | Polished |
| Outer Diameter | 10.3mm - 1219mm | Wall Thickness | 1.24mm - 54.59mm |
| Length | As Per Customer's Requirement | Carbon Content | 0.03 Max |
| Silicon Content | 0.8 Max | Manganese Content | 1.2 Max |
| Phosphorus Content | 0.03 Max | Sulfur Content | 0.015 Max |
| Chromium Content | 24.0-26.0 | Nickel Content | 6.0-8.0 |
| Molybdenum Content | 3.0-5.0 | ||
| Highlight | 2507 S32750 1.4410 Seamless Pipe,Cold Rolled Super Duplex Stainless Steel Pipe,Polished Stainless Steel Pipe |
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Product Description
2507 S32750 1.4410 Seamless Pipe Super Duplex Stainless Steel
Super 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).
UNS32750 super duplex stainless steel pipes provide enhanced corrosion resistance compared to other materials, offering greater tensile and yield strength, excellent ductility, and superior stress corrosion cracking resistance. These pipes deliver cost-effective solutions while maintaining exceptional quality standards.
Product Specifications
Material Grade: S32205, S31803, S32304, S32750, F51, F53, 2205, 2507
Outer Diameter: 10.3mm - 1219mm
Wall Thickness: 1.24mm - 54.59mm
Length: Custom requirements
Standard: ASTM A789; ASTM A790; EN 10216-5
Key Applications
- Petroleum industry
- Chemical processing
- Instrumentation systems
- 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 negotiation
Payment: T/T, LC or negotiation
Delivery Time: 30 working days after deposit
Package: Iron case; woven bag or custom requirements
Certification: Mill Test Certificate supplied
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
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 Packaging
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