System Chart Index by ISO 513 Classification CUTTING TAPS FORMING TAPS Intro W.-NR DIN AISI-ASTM TRADE MARK SYSTEM CHART SP 1.0116 St 37-3 A573 Grade 58 1.0401 C 15 1015 AVP 26 - 27 28 - 29 42 42 P1 1.0715 9 SMn 28 1213 1.0503 C 45 1045 SL 1.1221 Ck 60 10641.713116 MnCr 55115 - 26 - 27 28 - 29 42 42 P2 1.7147 20 MnCr 5 5120 1.2330 35 CrMo 4 4135 1.7035 41 Cr 4 51401.721825 CrMo 44130 - 26 - 27 28 - 29 42 42 P3 PO 1.7225 42 CrMo 4 4142, 4140 1.1231 Ck 67 1070 1.1545 C 105 W1 W11.2510100 MnCrW 4O11.3505100 Cr 652100- 26 - 27 28 - 29 42 42 P4 ST 1.2311 40 CrMnMo 71.2343X 38 CrMoV 5 11.2344X 40 CrMoV 5 11.271355 NiCrMoV 6H11H13L6ORVAR - W30226 - 2728 - 2942 42 P5 ROLL 1.6546 40 NiCrMo 2 2 8640 HARDOX 400®® TOOLOX 4426 - 27 28 - 29 42 42 P6 1.4000 X 6 Cr 13 403 CARBIDE 1.4016 X 6 Cr 17 430 - 26 - 27 28 - 29 42 42 P7 1.4021 X 20 Cr 13 420 1.4540 X 4 CrNiCuNb 16 4 XM-121.4548X 5 CrNiCuNb 17 463015-5-PH17-4-PH26 - 27 28 - 29 42 42 P8 LONG 1.4301 X 5 CrNi 18 10 3041.4305X 10 CrNiS 18 93031.4306X 2 CrNi 19 11304 L-30 - 3130 - 3143 43 M1 HANDTAPS 1.4401 X 5 CrNiMo 17 12 2 316 1.4435 X 2 CrNiMo 18 14 3 316 L - 30 - 31 30 - 31 43 43 M2 1.4571 X10 CrNiMoTi 18 10 316 Ti EG (STI) 1.4410 X 2 CrNiMoN 25 7 4 F 53 1.4539 X 2 NiCrMoCu 25 20 5 904L A286 30 - 31 30 - 31 43 43 M3 1.4943 X 4 NiCrTi 25 15 660 SPECIAL THREADS, GAUGES 0.6020 GG-20 A48 30 B 0.6025 GG-25 A48 35 B - 32 - 33 34 - 35 - - K1 0.6035 GG-35 A48 50 B THREAD 0.70400.70500.7070 GGG 40GGG 50GGG 70 A536, 80-55-06A536, 100-70-03 MILLS-32 - 3334 - 35--K2 0.66600.7660 GGL-NiCr 20 2 A436 Type 2GGG-NiCr 20 2A436 Type D-2Ni-Resist 2Ni-Resist D-232 - 3334 - 35- - K3 DIES - GJS-800-8 850/550/10GJS-1000-51050/700/7ADI 800ADI 100032 - 33 34 - 35 - - K4 CENTERDRILLS Technical info 23