物理的および機械的特性
(MMJ参考値)
Physical and mechanical properties (MMJ reference values)
品名 Feedstock |
密度 Density (1,000kg/㎥) |
相対密度 Relative Density (%) |
引張強さ Tensile Strength (MPa) |
伸び率 Elongation (%) |
硬さ Hardness (Hv) |
---|---|---|---|---|---|
WITEC® FEN-0 | 7.44 | 95 | 196 | 26 | 77 |
WITEC® FEN-2 | 7.61 | 96 | 294 | 38 | 87 |
WITEC® FEN-8 | 7.65 | 97 | 471 | 26 | 167 |
WITEC® FEN-8C | 7.63 | 97 | 1,392 | 5 |
115 after hardening. 613 |
WITEC® FEN-42 | 7.69 | 97 | 431 | 38 | 121 |
WITEC® FEN-50 | 7.87 | 95 | 480 | 37 | 156 |
WITEC® SUS304L | 7.61 | 96 | 500 | 50 | 160 |
WITEC® SUS316L | 7.62 | 95 | 490 | 58 | 121 |
WITEC® SUS317L | 7.73 | 98 | - | - | 130 |
WITEC® SUS-430 | 7.36 | 95 | 1,245 | 4 | 372 |
WITEC® SUS-440 | 7.30 | 95 | - | - | 620 |
WITEC® SUS-630 | 7.73 | 99 | 863 | 6 |
278 after treatment. 435 |
WITEC® KOVAR | 8.08 | 97 | 510 | 22 | 147 |
WITEC® Fe-49Co2V | 8.04 | 99 | 422 | 8 | - |
WITEC® SAE-4600 | 7.48 | 96 | 324 | 36 | 105 |
WITEC® SKH-57 | 8.24 | 99 | 1,098 | 1 | 485 |
磁気特性(MMJ参考値)
Magnetic properties (MMJ reference values)
原料 Feedstock |
残留磁束密度 Br (T) |
飽和磁束密度 Bs (T) |
保磁力 Hc (A/m) |
---|---|---|---|
WITEC® FEN-0 | 1.06 | 1.20 | 175 |
WITEC® FEN-2 | 0.79 | 1.11 | 175 |
WITEC® FEN-8 | 0.52 | 0.88 | 199 |
WITEC® FEN-50 | 0.32 | 0.79 | 103 |
WITEC® Fe-49Co2V | 0.95 | 2.18 | 64 |
寸法公差(MIM ハンドブック)
Dimensional tolerance (MIM handbook)
等級 Grade |
寸法 Dimension |
||||
---|---|---|---|---|---|
5mm | 5~10mm | 10~18mm | 18~30mm | 30~50mm | |
並級 ±0.5% General. ±0.5% |
±0.03mm | ±0.05mm | ±0.10mm | ±0.15mm | ±0.25mm |
精級 ±0.3% Special. ±0.3% |
±0.02mm | ±0.03mm | ±0.05mm | ±0.10mm | ±0.15mm |