Cold rolled and Hot rolled NAS630 S17400 17-4PH precipitation hardened stainless steel plate
Regular size(mm):
Cold rolled sheet
0.5 * 1219 * C
1.0 * 1219 * C
1.5 * 1219 * C
2.0 * 1219 * C
2.5 * 1219 * C
3.0 * 1219 * C
Hot rolled plate
3.0 * 1500 * c
4.0 * 1500 * c
5.0 * 1500 * c
6.0 * 1500 * c
8.0 * 1500 * c
10 * 1500 * c
12 * 1500 * c
14 * 1500 * c
16 * 1500 * 6000
18 * 1500 * 6000
20 * 1500 * 6000
25 * 1500 * 6000
30 * 1500 * 6000
Special sizes can be customized according to customer requirements
Application area:
| Offshore platforms, helicopter decks, other platforms |
| food industry |
| Pulp and paper industry |
| Aerospace (turbine blades) |
| mechanical part |
| Nuclear waste barrel |
The NAS630 S17400 17-4PH alloy is a precipitation, quenched, martensitic stainless steel, and this grade has high strength, hardness (up to 300 0 C / 5000 C) and corrosion resistance. After heat treatment, the mechanical properties of the product are more complete, and it can reach compressive strength of up to 1100-1300 mpa (160-190 ksi). This grade cannot be used above 300 0C (572 0F) or very low temperature. It has good corrosion resistance to the atmosphere and diluted acids or salts. It has the same corrosion resistance as 304 and 430.
| 3/16" | 1/4" | 5/16" | 3/8" | 7/16" | 1/2" | 9/16" | 5/8" | 3/4" | 7/8" | 1" |
| 4.8mm | 6.3mm | 7.9mm | 9.5mm | 11.1mm | 12.7mm | 14.3mm | 15.9mm | 19mm | 22.2mm | 25.4mm |
| |
| 1 1/8" | 1 1/4" | 1 1/2" | 1 3/4" | 2" | 2 1/4" | 2 1/2" | 2 3/4" | 3" | 3 1/2" | 4" |
| 28.6mm | 31.8mm | 38.1mm | 44.5mm | 50.8mm | 57.2mm | 63.5mm | 69.9mm | 76.2mm | 88.9mm | 101.6mm |
| C | Cr | Ni | Cu | Nb/Cb | Mn |
| 0.04 | 16.5 | 4.5 | 3.3 | 0.3 | 0.7 |
| PREN (%Cr+3.3%Mo+16%N)≥17 |
| Hardened | YS 0.2%
N/mm | UTS
N/mm |
| Min. | Typ. | Min. | Typ. |
| A | 1070 | 1207 | 1170 | 1310 |
| B | 790 | 931 | 965 | 1034 |
| Hardened | YS 0.2%
ksi | UTS
ksi | | El% |
| Min. | Typ. | Min. | Typ. | | Min. | Typ. |
| A | 155 | 175 | 170 | 190 | | 8 | 14 |
| B | 115 | 135 | 140 | 150 | | 10 | 17 |
Hardened at 496 ° C (925 ° F)-4 hours-air cooled
Hardened 593 ° C (1100 ° F)-4 hours-air cooled
The above are two examples of heat treatment.
NAS630 S17400 17-4PH precipitation hardened stainless steel plate
Hardness/Temperature tempered for 4 hours after austenitizing at 1040°C (1904°F) for 30 min quenched 100°C/sec (212°F/sec).
Product Tags:
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Precipitation Hardening Stainless Steel NAS630 Images
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