Токарные пластины серии KCU10B с технологией покрытия KENGold PVD Kennametal 2023 - страница 81

Step 3 - Select the cutting speed Iron-Based, Heat-Resistant Alloys; 160-260 HB; 25-48 HRC; m/min SFM 500-1200 Mpa Tensile Strength material group grade MIN START MAX MIN START MAX K313 10 30 75 30 100 250 KCU10B 15 60 155 50 200 510 KCS10B 15 55 140 50 180 460 KCU25 10 40 60 30 130 200 S1 KCM15B/KCM15 30 55 120 100 180 390 KCM25B/KCM25/KCM35B/KCM35 10 40 60 30 130 200 KYS25/KY4300 80 140 195 260 460 640 KYS30 80 140 195 260 460 640 KB1630 80 160 210 260 520 690 Cobalt-Based, Heat-Resistant Alloys; 250-450 HB; m/min SFM 25-48 HRC; 1000-1450 Tensile Strength material group grade MIN START MAX MIN START MAX K313 10 35 75 30 110 250 KCU10B 15 65 155 50 210 510 KCS10B 15 60 140 50 200 460 KCU25 10 30 75 30 100 250 KCM15B/KCM15 30 60 120 100 200 390 S2 KCM25B/KCM25/KCM35B/KCM35 10 30 60 30 100 200 KYHK15B 70 90 120 230 300 390 KYS25/KY4300 85 155 215 280 510 710 KYS30 85 155 215 280 510 710 KB1630 85 165 225 280 540 740 Nickel-Based, Heat-Resistant Alloys 160-450HB; m/min SFM <48 HRC; 600-1700 Tensile Strength material group grade MIN START MAX MIN START MAX K313 10 40 75 30 130 250 KCU10B 15 75 155 50 250 510 KCS10B 15 70 140 50 230 460 KCU25 15 40 75 50 130 250 S3 KCM15B/KCM15 30 70 120 100 230 390 KCM25B/KCM25/KCM35B/KCM35 10 40 60 30 130 200 KYS25/KY4300 100 180 250 330 590 820 KYS30 100 180 250 330 590 820 KB1630 100 200 270 330 660 890 Titanium and Titanium Alloys 300-400 HB; m/min SFM 33-48 HRC; 900-1600 Tensile Strength material group grade MIN START MAX MIN START MAX K313 10 45 75 30 150 250 KCU10B 15 75 185 50 250 610 S4 KCS10B 15 70 170 50 230 560 KCU25 10 55 105 30 180 340 KD1405 150 280 350 490 920 1150 81