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Asme Allowable Stress: Inconel718
100 to 850
Allowable stress values for piping and pressure vessel materials at various temperatures. Covers ASME B31.3 Table A-1 carbon steel pipe and tube, and ASME BPVC Section II Part D plate/fitting materials.
| material id | temp F | allowable stress MPa (MPa) | allowable stress ksi (ksi) | grade | material category | material type | p number | spec no | standard | tmin F | uns no |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inconel718 | 100 | 255.12 | 37 | N07718 (Inconel 718) | nickel alloy | Ni-Cr-Mo Alloy Plate | 43 | SB-670 | ASME BPVC Section II Part D Table 1A | -20 | N07718 |
| Inconel718 | 200 | 248.22 | 36 | N07718 (Inconel 718) | nickel alloy | Ni-Cr-Mo Alloy Plate | 43 | SB-670 | ASME BPVC Section II Part D Table 1A | -20 | N07718 |
| Inconel718 | 300 | 242.7 | 35.2 | N07718 (Inconel 718) | nickel alloy | Ni-Cr-Mo Alloy Plate | 43 | SB-670 | ASME BPVC Section II Part D Table 1A | -20 | N07718 |
| Inconel718 | 400 | 238.57 | 34.6 | N07718 (Inconel 718) | nickel alloy | Ni-Cr-Mo Alloy Plate | 43 | SB-670 | ASME BPVC Section II Part D Table 1A | -20 | N07718 |
| Inconel718 | 500 | 235.81 | 34.2 | N07718 (Inconel 718) | nickel alloy | Ni-Cr-Mo Alloy Plate | 43 | SB-670 | ASME BPVC Section II Part D Table 1A | -20 | N07718 |
| Inconel718 | 600 | 233.05 | 33.8 | N07718 (Inconel 718) | nickel alloy | Ni-Cr-Mo Alloy Plate | 43 | SB-670 | ASME BPVC Section II Part D Table 1A | -20 | N07718 |
| Inconel718 | 700 | 231.67 | 33.6 | N07718 (Inconel 718) | nickel alloy | Ni-Cr-Mo Alloy Plate | 43 | SB-670 | ASME BPVC Section II Part D Table 1A | -20 | N07718 |
| Inconel718 | 750 | 230.98 | 33.5 | N07718 (Inconel 718) | nickel alloy | Ni-Cr-Mo Alloy Plate | 43 | SB-670 | ASME BPVC Section II Part D Table 1A | -20 | N07718 |
| Inconel718 | 800 | 229.6 | 33.3 | N07718 (Inconel 718) | nickel alloy | Ni-Cr-Mo Alloy Plate | 43 | SB-670 | ASME BPVC Section II Part D Table 1A | -20 | N07718 |
| Inconel718 | 850 | 228.22 | 33.1 | N07718 (Inconel 718) | nickel alloy | Ni-Cr-Mo Alloy Plate | 43 | SB-670 | ASME BPVC Section II Part D Table 1A | -20 | N07718 |
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