255 Каталог KYOCERA 2016 Твердосплавный вращающийся режущий инструмент ENG Стр.253

Catalog KYOCERA 2016 Solid carbide cutting tools Стр. 253 0255 ENG Lab2u

RECOMMENDED CUTTING CONDITIONS These are general cutting speed recommendations of SFM rates, and may vary from application to application. Material To Be Cut Hardness Range (Bhn ) Carbide Saw Cutting Speed SFM / (m/min.) Free Machining 100-425 130-555 Carbon Steels-Wrought (40-170) Carbon Steels- 85-425 105-530 Wrought (35-165) Carbon & Ferritic Alloy 150-200 320-425 Steels (High Temp. Service) (100-130) Free Machining Alloy 150-425 35-470 Steels-Wrought (11-145) Alloy Steels, 125-425 35-425 Wrought (11-130) High Strength 225-400 35-255 Steels-Wrought (11-80) Maraging Steels- 275-425 35-215 Wrought (11-65) Tool Steels- 100-375 35-470 Wrought (11-145) Nitriding Steels- 200-350 150-215 Wrought (50-65) Armor Plate, Ship Plate, 200-350 65-215 Aircraft Plate-Wrought (25-65) Structural Steels- 100-400 35-255 Wrought (11-80) Free Machining Stainless 135-425 150-470 Steels-Wrought (50-145) Stainless Steels- 135-425 35-425 Wrought (11-130) Precipitation Hardening 150-440 85-340 Stainless Steels-Wrought (25-105) Stainless Steels- 135-425 105-425 Cast (35-130) Precipitation Hardening 325-450 65-130 Stainless Steels-Cast (25-40) Carbon Steels- 100-300 170-530 Cast (55-165) Alloy Steels- 150-400 105-340 Cast (35-105) Tool Steels- 150-375 35-300 Cast & 48-50RC (11-90) Gray 120-320 105-470 Cast Irons (35-145) Compacted Graphite 120-330 105-170 Cast Irons (35-55) Ductile 120-330 85-510 Cast Irons (25-160) Material To Be Cut Hardness Range (Bhn ) Carbide Saw Cutting Speed SFM / (m/min.) Malleable 110-320 130-470 Cast Irons (40-145) Chromium-Nickel 275-375 85-105 Alloy Castings (25-35) Aluminum 30-150 3400-4250 Alloys-Wrought (1042-1300) Aluminum 40-125 2125-5315 Alloys-Cast (640-1615) Magnesium 40-125 5100-6375 Alloys-Wrought (1555-1955) Magnesium 50-90 5100-6375 Alloys-Cast (1555-1955) Titanium 110-440 65-530 Alloys-Wrought (25-165) Titanium 150-350 170-470 Alloys-Cast (55-145) Copper 10Rb-100Rb 340-2125 Alloys-Wrought (105-640) Copper 40-200 340-1700 Alloys-Cast (105-510) Nickel Alloys- 80-360 65-300 Wrought and Cast (25-90) Beryllium Nickel Alloys- 200-425 35-215 Wrought and Cast 47-52RC (11-65) High Temp. Alloys- 140-475 35-255 Wrought and Cast (11-80) Refractory Alloys- 170-320 150-300 Cast, P/M (50-90) Zinc Alloys- 80-100 1380-1700 Cast (425-510) Lead Alloys- 5-20 1065-1275 Cast (325-385) TiN Alloys- 15-30 1065-1275 Cast (325-385) Zirconium Alloys- 140-280 215-255 Wrought (65-80) Manganese- 140-220 105-130 Wrought (35-40) P/M Alloys- 50-70Rf 170-215 Copper (55-65) P/M Alloys- 35-81Rh 215-255 Brasses (65-80) P/M Alloys- 30-75Rf 170-215 Bronzes (55-65) (Continued on Next Page) Materials list from Machining Data Handbook-3rd Edition, published by the Machinability Data Center. For specific metals/materials within each material category, refer to Machining Data Handbook. Hardness range listed in Brinell unless otherwise noted. ‘Range’ covers all metals/materials listed within each material group. Thermosetting plastics have various hardness scales. Refer to Machining Data Handbook. (U.S.) (International) 001.714.428.3636 253 Pricing & Availability at 253