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High temperature alloys and other special alloys.
Martensitic stainless construction steel 15-5PH, 1.4545, UNS S15500, X5CrNiCuNb15-5 precipitation hardened, used in the aviation industry according to SA 564, SA 693, A705.
AMS 5346, AMS 5347, AMS 5348, AMS 5356, AMS 5357, AMS 5400, A747 TYPE 15-5, J92110, SA 747 TYPE 15-5, CB7CU-2, A959 GRADE XM-12, 15CR-5NI, 15-5 ,15-5PH, 15-5 PH, UNS S15500, AMS 5658, AMS 5659, AMS 5826, AMS 5862, AMS 5750, A 564 TYPE XM-12, A 694 GRADE XM-12, A 705 GRADE XM-12, 1.4545, X5CRNICUNB15-5, X3CRNICUNB15-5-4, ACIDUR 4545, N701, SF 15/5, 05CR15NI5CU4NB, Z5CNU15-05, EZ7CNU15.05, Z 5 CNU 15-05. See our offer Non-alloy carbon steel Case-hardening steel Throught hardening steel Alloy and carbon spring steel Corrosion resistant stainless steel Heat-resistant steel and valve steel Boiler steel for high temperature applications Bearing steel Alloy construction nitriding steel Hadfield Steel - high-manganese hard-wearing austenitic Alloy and carbon Tool steels HSS High-speed steels Maraging steel Aviation and aero steel - AIR 9160C
| ITEM | Standard Number | Descriptions |
|---|---|---|
| 1 | SAE AMS 5346C (2006) | Steel, Corrosion-Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb (Nb) - 2.8Cu Solution and Precipitation Heat Treated (H925) 180 ksi (1241 MPa) Tensile Strength (15-5) |
| 2 | SAE AMS 5347B (2006) | Steel, Corrosion-Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb (Nb) - 2.8Cu Solution and Precipitation Heat Treated (H1000) 150 ksi (1034 MPa) Tensile Strength (15-5) |
| 3 | SAE AMS 5357C (2011) | Steel, Corrosion Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb - 2.8Cu Solution Heat Treated, Precipitation Hardenable |
| 4 | SAE AMS 5400B (2007) | Steel, Corrosion-Resistant, Investment Castings 15Cr - 4.6Ni - 0.22Cb - 2.8Cu Solution and Precipitation Heat Treated (H935) 170 ksi (1172 MPa) Tensile Strength |
| 5 | SAE AMS 5659N (2012) | Steel, Corrosion-Resistant, Bars, Wire, Forgings, Rings, and Extrusions 15Cr - 4.5Ni - 0.30CB (Nb) - 3.5Cu Consumable Electrode Melted Solution Heat Treated, Precipitation Hardenable |
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.07 | |||
| Si | 0.10 | |||
| Mn | 0.70 | |||
| Cr | 14.50 | 15.50 | ||
| Ni | 4.5 | 5.5 | ||
| Cu | 2.5 | 3.20 | ||
| P | 0.035 | |||
| S | 0.030 | |||
| Nb | 0.15 | 0.35 | ||
| N | 0.05 |
| Tensile strength | 193～986 | σb/MPa |
| Yield Strength | 164 | σ 0.2 ≥/MPa |
| Elongation | 17 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 413～591 | - |
| HRC | 30 | - |
| Thermal expansion | 64-21 | e-6/K |
| Thermal conductivity | 53-44 | W/m.K |
| Specific heat | 450-460 | J/kg.K |
| Melting temperature | 4979-4424 | 째C |
| Density | 7864-5376 | kg/m3 |
| Resistivity | 0.50-0.60 | Ohm.mm2/m |
| Steel Grade | Specification | Processing range(mm) |
| 15-5PH,1.4545,X5CrNiCuNb15-5,S15500 Stainless Steels | Round Bar and Hollow Bar | Φ1 to Φ2000 |
| Square and Flat Steel | Φ10 to Φ100 | |
| Plate and Sheet | 0.08-800(Thickness)*10-1500(Width)*Length | |
| Tube or Pipe | OD:Φ4-410; WT:1-35 mm; Lenght:10-12000 | |
| Coil and Strip Steel | THK:0.1mm Width:1500mm | |
| Forged | Ring/Cylindrical/Disk |
