材料 | 最大硬度 | |
hb | hrb | |
soft lron | 90 | 56 |
lowcs | 120 | 68 |
f5 | 130 | 72 |
ss304 | 160 | 83 |
ss304l | 160 | 83 |
ss309 | 160 | 83 |
ss316 | 160 | 83 |
ss316l | 160 | 83 |
ss316ti | 160 | 83 |
ss321 | 160 | 83 |
ss347 | 160 | 83 |
ss410 | 140 | 86 |
nickel 200 | 110 | 62 |
monei 400 | 150 | 80 |
inconel 600 | 150 | 80 |
inconel 625 | 160 | 83 |
inconel 800/800h | 180 | 89 |
inconel 825 | 160 | 80 |
hastelloy c276 | 190 | 83 |
type 904 | 160 | 83 |
n07718 | 190 | 91 |
f51 | 230 | 98 |
f53 | 230 | 98 |
f55 | 240 | 100 |
垫圈型号 | ra μm | rms (μin) |
r | 1.6 | (63) |
rx | 1.6 | (63) |
bx | 0.8 | (32) |