USA SAE Alloy 52 Alloy 52 is a 50.50% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. The alloy’s rate of thermal expansion is virtually constant to a temperature of about 1050°F (565°C). and Alloy 52 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | Alloy 52 | SAE | USA | Alloy 52 is a 50.50% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. The alloy’s rate of thermal expansion is virtually constant to a temperature of about 1050°F (565°C). |
| 10TiAlCrNi320 |
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| 12NiCr250 |
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| 12SiCrNi360 |
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| 12TiNiCrl80 |
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| 15SiNiCr200 |
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| 15SiNiCr250 |
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| 20VNiMoCr120 |
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| 20VNiWMoCr120 |
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| 40SiNiCr250 |
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| 1.0605 |
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Al(%) | Other(%) |
|---|---|---|---|---|---|---|---|---|
| 0.05 | 0.30 | 0.60 | 0.025 | 0.025 | 0.25 | 50.5 | 0.10 | Iron:Balance |
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 847 (≥) | 186 (≥) | 42 | 41 | 41 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 323 |
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
|---|---|---|---|---|---|---|---|
| 11 | - | - | 0.12 | - | |||
| 274 | 925 | - | 21.3 | 333 | - | ||
| 921 | - | 22 | 21.2 | 414 | 141 |
Heat treated : 1284°C - 1317°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| Vicalloy | AISI | USA | Martensitic special steel |
| Alloy 52 | SAE | USA | Alloy 52 is a 50.50% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. The alloy’s rate of thermal expansion is virtually constant to a temperature of about 1050°F (565°C). |
| Alloy 713C | ASTM | USA | HIGH-TEMPERATURE HIGH-STRENGTH NICKEL BASE ALLOYS,CAST ALLOYS |
| Alloy 713LC | ASTM | USA | HIGH-TEMPERATURE HIGH-STRENGTH NICKEL BASE ALLOYS,CAST ALLOYS |
| M52 | ASTM | USA | The middle of high-speed tool steel |
| T11352 | UNS | USA | The middle of high-speed tool steel |
| 1.1525 | DIN | Germany | Carbon tool steel |
| 1.1520 | DIN | Germany | Carbon tool steel |
| 1.2552 | DIN | Germany | Cold working alloy tool steel |
| SKH52 | JIS | Japan | W-phase system high-speed tool steel |
| SS14:2752 | SS | Sweden | Carbide for cutting tools |
| SS14:2752 | SS | Sweden | Carbide for cutting tools |
| UNS K64152 | UNS | USA | precipitation hardening |
| UNS K64152 | UNS | USA | precipitation hardening |
| AISI 652 | AISI | USA | precipitation hardening |
| UNS N07252 | UNS | USA | precipitation hardening |
| WL52 | AISI | USA | Martensitic special steel |
| W-Nr 1.4521 | DIN | Germany | Stainless steel |
| W-Nr 1.4529 | DIN | Germany | Stainless steel |
| 2.4952 | DIN | Germany | The high-temperature and high-strength steel |
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