UNS S20910
Alloy 50
W.Nr. 1.3964
About Alloy 50
What is Alloy 50?
Alloy 50 also referred to as the UNS S20910/W.Nr. 1.3964 alloy.
Compared with 316L stainless steel, alloy 50 contains increased chromium and molybdenum additions which support the improved corrosion resistance.
Alloy 50 is widely used in fasteners, marine hardware, pumps and valves.
Alloy 50 is available in the form of sheet, round bar, flat bar, forging, hexagon, wire, plate section.
Alloy 50 Standards
ASTM A240
ASTM A312
ASTM A276
ASTM A336
Alloy 50 Chemical Composition
Alloy 50 Data Sheet
Alloy 50 Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
| Alloy 50 | 1.3964 | S20910 | – | – | – | – | – | – |
Alloy 50 Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.89 g/cm3 | 1450°C (2642°F) | 689Mpa | 379Mpa | 35% |
Alloy 50 Applications
Alloy 50 Related Resources
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