softhardTapping speed
ISOISO
TappingRatio of threaded holes produced in steel world wide based on material typeTappingIdentifi-Vc51015203050Identifi-
methodspeed(m/min)m/minm/minm/minm/minm/minm/min
Alloy steelscationcation

Medium carbon igh carbon numbers Materials Area of full rigid lead feed Materials numbers

Low carbon steelssteelssteels
ighEH-HT
1.2706>>> 145P1.2706
P6P6
series (X3 NiCrMo 18 8 5)(X3 NiCrMo 18 8 5)
igh tensile strength steeligh tensile strength steel
PH-SP
>>> 75P
1.23441.2344
P5Tool steelTool steelP5
(X 40 CrMoV 5 1)(X 40 CrMoV 5 1)
series
SP+VASU2-SPSU2SU2SU2 SPSPSPSPSPSP
>>> 78P>>> >>>87P87PHFIHS
SP-VA>>> 94P

>>> >>> P4 C 105 W2 >>> 79P HFISP C 105 W2 P4

SP-VA >>> 95P (Coating) >>> 82P

ZEN-B

t nrseries1.7218>>> 89P1.7218
(25 CrMo 4)(25 CrMo 4)

P3 LO-SP P3

1.7045>>>HDISP1.7045
70P
(42Cr 4)>>> 98P(42Cr 4)
LO-SP OX
>>> 72P
SP
>>> 52P
1.0503SP (LH)1.0503
(C45)>>> 64P(C45)
P2SP-BLFSPP2
C30>>> 83P(Coating)C30

HT >>> 57P >>> 134P SP-BLF (Coating) SP OX >>> 85P

>>> 59P

SP-BLF OX

AUXSPAUXSPAUXSPAUXSP

C25>>> 86PC25
>>> >>>>>>>>>67P67P
P1P1
St44-2St44-2

E-SP AU+SPAUAUAUAUAUAU SP F-SPSP

>>> >>>>>>>>>>>>65P65P65P65P >>> >>>93P93P >>> 77P

5m/min 10m/min 15m/min 20m/min 30m/min 50m/min