Nickel Alloy, Alloy 400
This grade is a Ni-Cr Solid Solution Strengthened Alloy, which is highly resistant to atmospheric corrosion, salt water, and various acid and alkaline solutions.
The applications are Marine Engineering, Chemical and Hydrocarbon processing equipment, valves, pumps and heat exchangers.
| Chemical Composition (Weight %) |
||||||||||||||||
| Ni | Cu | Fe | Mn | C | Si | S | ||||||||||
| Min | 63.00 | 28.00 | ||||||||||||||
| Max | 34.00 | 2.50 | 2.00 | 0.30 | 0.50 | 0.024 | ||||||||||
| Typical Mechanical Properties for bar (Min) | ||||||||||
| Condition | Tensile Strength, KSI | Yield Strength 0.2%, KSI | Elongation % | Reduction of Area % | Hardness HB | |||||
| Bar | 175 | 120 | 15 | 18 | 341-401 | |||||
Related Specifications
UNS04400, ASTM B127, AMS4544, DIN17750, ASTM B164, ASTM B564, AMS4675, AMS4730, ASTM B829, AMS4574
Available Forms
Round bar, plate, sheet, strip, wire, forgings, tube, pipe
| Chemical Composition (Weight %) |
||||||||
| Min | Max | |||||||
| Ni | 63.00 | |||||||
| Cu | 28.00 | 34.00 | ||||||
| Fe | 2.50 | |||||||
| Mn | 2.00 | |||||||
| C | 0.30 | |||||||
| Si | 0.50 | |||||||
| S | 0.024 | |||||||
| Typical Mechanical Properties for bar (Min) | |||||||
| Bar | |||||||
| Tensile Strength, KSI | 175 | ||||||
| Yield Strength 0.2%, KSI | 120 | ||||||
| Elongation % | 15 | ||||||
| Reduction of Area % | 18 | ||||||
| Hardness HB | 341-401 | ||||||
Related Specifications
UNS04400, ASTM B127, AMS4544, DIN17750, ASTM B164, ASTM B564, AMS4675, AMS4730, ASTM B829, AMS4574
Available Forms
Round bar, plate, sheet, strip, wire, forgings, tube, pipe