Общий каталог SGS 2018 - страница 64

FRACTIONAL V-Carb Ap Series Diameter (D1) Ae Ae (inch) 55, 55CR Vc Fractional Hardness Ae x D1 Ap x D1 (sfm) 1/8 1/4 3/8 1/2 5/8 3/4 1 Profile 385 RPM 11766 5883 3922 2941 2353 1961 1471 ≤ 0.25 ≤ 1.5 Fz 0.0004 0.0009 0.0017 0.0023 0.0029 0.0028 0.0032 CARBON STEELS (308-462) 1018, 1040, 1080, ≤ 275 Bhn Feed (ipm) 20.6 26.5 33.3 33.8 34.1 27.5 23.5 1090, 10L50, 1140, or 1212, 12L15, 1525, ≤ 28 HRc 630 RPM 19253 9626 6418 4813 3851 3209 2407 1536 HSM ≤ 0.05 ≤2 Fz 0.0007 0.0018 0.0034 0.0046 0.0057 0.0055 0.0064 (504-756) Feed (ipm) 67.4 86.6 109.1 110.7 109.7 88.2 77.0 P 325 RPM 9932 4966 3311 2483 1986 1655 1242 Profile ≤ 0.25 ≤ 1.5 Fz 0.0003 0.0007 0.0013 0.0017 0.0022 0.0021 0.0024 ALLOY STEELS (260-390) 4140, 4150, 4320, ≤ 375 Bhn Feed (ipm) 12.9 17.4 21.5 21.1 21.9 17.4 14.9 5120, 5150, 8630, or 86L20, 50100 ≤ 40 HRc 530 RPM 16197 8098 5399 4049 3239 2699 2025 HSM ≤ 0.05 ≤2 Fz 0.0005 0.0014 0.0026 0.0034 0.0043 0.0041 0.0048 (424-636) Feed (ipm) 42.1 56.7 70.2 68.8 69.6 55.3 48.6 175 RPM 5348 2674 1783 1337 1070 891 669 Profile ≤ 0.25 ≤ 1.5 Fz 0.0002 0.0005 0.0010 0.0013 0.0016 0.0017 0.0018 (140-210) TOOL STEELS ≤ 375 Bhn Feed (ipm) 5.3 6.7 8.9 8.7 8.6 7.6 6.0 H A2, D2, H13, L2, M2, or P20, S7, T15, W2 ≤ 40 HRc 290 RPM 8862 4431 2954 2216 1772 1477 1108 HSM ≤ 0.05 ≤2 Fz 0.0004 0.0010 0.0019 0.0025 0.0032 0.0033 0.0035 (232-348) Feed (ipm) 17.7 22.2 28.1 27.7 28.4 24.4 19.4 470 RPM 14363 7182 4788 3591 2873 2394 1795 Profile ≤ 0.25 ≤ 1.5 Fz 0.0004 0.0009 0.0017 0.0023 0.0029 0.0030 0.0032 CAST IRONS (376-564) (LOW & MEDIUM ≤ 220 Bhn Feed (ipm) 25.1 32.3 40.7 41.3 41.7 35.9 28.7 ALLOY) or Gray, Malleable, ≤ 19 HRc 705 RPM 21545 10772 7182 5386 4309 3591 2693 Ductile HSM ≤ 0.05 ≤2 Fz 0.0007 0.0018 0.0034 0.0046 0.0057 0.0059 0.0064 (564-846) Feed (ipm) 75.4 97.0 122.1 123.9 122.8 105.9 86.2 K 360 RPM 11002 5501 3667 2750 2200 1834 1375 Profile ≤ 0.25 ≤ 1.5 Fz 0.0003 0.0007 0.0013 0.0017 0.0022 0.0023 0.0024 CAST IRONS (288-432) (HIGH ALLOY) ≤ 260 Bhn Feed (ipm) 14.3 19.3 23.8 23.4 24.2 21.1 16.5 Gray, Malleable, or Ductile ≤ 26 HRc 540 RPM 16502 8251 5501 4126 3300 2750 2063 HSM ≤ 0.05 ≤2 Fz 0.0005 0.0014 0.0026 0.0034 0.0043 0.0044 0.0048 (432-648) Feed (ipm) 42.9 57.8 71.5 70.1 71.0 60.5 49.5 370 RPM 11307 5654 3769 2827 2261 1885 1413 Profile ≤ 0.25 ≤ 1.5 Fz 0.0003 0.0007 0.0013 0.0017 0.0022 0.0023 0.0024 STAINLESS STEELS (296-444) (FREE MACHINING) ≤ 275 Bhn Feed (ipm) 14.7 19.8 24.5 24.0 24.9 21.7 17.0 M 303, 416, 420F, or 430F, 440F ≤ 28 HRc 560 RPM 17114 8557 5705 4278 3423 2852 2139 HSM ≤ 0.05 ≤2 Fz 0.0005 0.0014 0.0026 0.0034 0.0043 0.0044 0.0048 (448-672) Feed (ipm) 44.5 59.9 74.2 72.7 73.6 62.7 51.3 continued on next page 64 END MILLS wwwE.kNyDoMceILraLS-sgstool.com