Standard: ASTM, AISI, DIN, EN, GB, JIS
Technique: Hot Rolled/Cold Rolled/Galvnized
Processing Service: Welding, Punching, Cutting
Available Size Range: Click here
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UNS S31500 – 3RE60 is a duplex steel designed for superior strength and corrosion resistance. It is an ideal choice for marine, offshore, and petrochemical applications, as it resists stess-corrosion cracking. Its weldability and strength make it a popular choice for valves, pumps, fittings, heat exchangers, pressure vessels, and more.
| Equivalent grades | • UNS S31500 • 3RE60 • DP11 • DIN 1.4417 • DIN 1.4424 • GX2CrNiMoN25-7-3 • 022Cr19Ni5Mo3Si2N |
| Chemical Composition Reference | 71.2Fe-18.5Cr-4.5Ni-2.6Mo-1.6Si-1.5Mn-0.07N-0.03C-0.03P-0.015S |
| Physical Property Reference | • Density: 7.80 g/cm³ • Tensile Strength: 700-880 MPa • Yield Strength: 450 MPa • Elongation: 30% |
| Stock & Dimensions | Our warehouse has a large number of stock to provide you with a variety of products in different sizes, and can also customize the size according to your needs. • Bar: 0.5~600mm Diameter • Coil: 0.5~150mm Thick • Plate: 0.5~200mm Thick • Pipe: 6~630mm External Diameter; 0.5~40mm Wall Tick • Available in specific sizes |
| Product Forms | We provide you with a variety of product forms, including but not limited to: Bar/Rod, Pipe/Tube, Coil/Strip, Plate/Sheet/Circle, Wire, Fitting (Flange, Elbow, Tee...), Customize |
Typical Applications:
- Refinery
- Chemical plant
- Pulping industry
- Heat exchanger
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