Coatings - applications for cuttings taps
TiN TiCN TiX2 TiH1 CrN V-MAXX G-MAXX VAP NiTR
COATINGS RECOMMENDED FOR CUTTINGS TAPS
ISO Material
Group
Application
Coating
P.1
Mild / magnetic steel
m
m m m
l
P.2
Construction steel, case hardening steel
l l
m
P.3 Carbon steel
P.4 P.5
Alloyed steel / tempered steel Alloyed steel / tempered steel
m m m m m m
l l l
P Steel
P.6 Alloyed steel / high strength steel
P.7 Ferritic stainless steel, martensitic stainless steel, precipitation hardening
m
l
l m
M.1 M.2 K.1 K.2
Austenitic stainless steel Ferritic+austenitic (Duplex)
l m l m
l m l m
M Stainless Steel
Grey cast iron
m
l
m
K Cast iron
Nodular cast iron, malleable cast iron, tempered cast iron
l
m
K.3 Austempered ductile iron (ADI)
l
N.1 N.2
Pure aluminium
l
m
Aluminium wrought and die cast alloys with Si < 0,5% (long chipping)
m
l
m
Aluminium Aluminium alloys
N.3 Aluminium wrought and die cast alloys with Si > 10% (medium chipping)
m
l
m
N.4
Aluminium die cast alloys with Si > 10% (short chipping)
m
l
m
N
N.5 Pure copper
l l
m m
Copper Copper alloys Brass Bronze Magnesium Magnesium alloys
N.6 Copper alloys (long chipping), soft brass N.7 Copper alloys (short chipping), hard brass
m
l
m m
N.8 High strength bronze
m m m
l
N.9 Pure magnesium, magnesium alloys N.10 High strength magnesium alloys
l l
Titanium Titanium alloys
S.1 S.2 S.3 S.4
Pure titanium Titanium alloys
m l m l
S
Pure nickel Nickel alloys
m m
l l
Nickel Nickel alloys
H.1 H.2
Alloyed steel, hardness HRC 44-55 Alloyed steel, hardness HRC 56-63
m m
H Hardened materials
Coatings - applications for cold forming taps
TiN V-MAXX RED-MAXX
COATINGS RECOMMENDED FOR COLD FORMING TAPS
ISO Material
Group
Application
Coating
P.1
Mild / magnetic steel
m
P.2 P.3 P.4 P.5 P.7 M.1 M.2 N.1 N.2
Construction steel, case hardening steel
l l l l
l l l l l l l l l l l l l l l
Carbon steel
l l l
P
Steel
Alloyed steel / tempered steel Alloyed steel / tempered steel
Ferritic stainless steel, martensitic stainless steel, precipitation hardening
m m m m
m m m m m m
Austenitic stainless steel Ferritic+austenitic (Duplex)
Stainless Steel
M
Pure aluminium
Aluminium Aluminium alloys
Aluminium wrought and die cast alloys with Si < 0,5% (long chipping)
l l
N
N.3 Aluminium wrought and die cast alloys with Si < 10 % (medium chipping)
Copper Copper alloys Brass/Bronze
N.5 Pure copper
m
N.6 Copper alloys (long chipping), soft brass
l
Titanium Titanium alloys
S.1 S.2 S.3 S.4
Pure titanium Titanium alloys
l l l l
S
Pure nickel Nickel alloys
m m
Nickel Nickel alloys
l Ideal m Suitable
241 vergnano |
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