Material – ASTM B 983 N07725 Type 2
Standard Specification for Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
Group - Non-Ferrous Nickel Alloys
Sub Group - ASTM B 983 N07725 Type 2 Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and
Tube
Application - Intended for Valve, Pump, General Engineering, Automotive and other Industries
Grade Belongs to the Industry - Pipe and Tube
| Chemical Composition | ||
|---|---|---|
| Carbon | C % | 0.030 max. |
| Silicon | Si % | 0.200 max. |
| Manganese | Mn % | 0.350 max. |
| Chromium | Cr % | 19.000 - 22.500 |
| Sulphur | S % | 0.010 max. |
| Molybdenum | Mo % | 7.000 - 9.500 |
| Phosphorus | P % | 0.015 max. |
| Niobium | Nb % | 2.750 - 4.000 |
| Titanium | Ti % | 1.000 - 1.700 |
| Aluminium | Al % | 0.350 max. |
| Nickel | Ni % | 55.000 - 59.000 |
| Iron | Fe % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As-Cast or Annealing or Age Hardning |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 1035 min. |
| Yield Strength in Mpa | 827 min. |
| Elongation in % | 20 min. |
| Reduction of Area in % | - |
| Hardness in HRC | - |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| B 805 N07725 | ASTM | USA | Bar and Wire |
| B 872 N07725 | ASTM | USA | Plate, Sheet and Strip |
| B 983 N07725 Type 1 | ASTM | USA | Pipe and Tube |
| B1007 N07725 Type 1 | ASTM | USA | Tube |
| B1007 N07725 Type 2 | ASTM | USA | Tube |
| B1007 N07725 Type 3 | ASTM | USA | Tube |
| N07725 | UNS | USA | Pipe and Tube |