Carbides are available in the following grades

An overview of our qualities

K-10DIA

(DIN)

for milling cutters and drills for diamond coating

K-20F

(DIN)

for grey cast, hard cast, tempered steel, hardenable aluminium alloys, plastics with filling materials, fibreglass-reinforced plastic and brake shoe linings.

K-40UF

(DIN)

for titanium alloys, heat-proof alloys, austenitic stainless steels, grey cast iron, fibreglass-reinforced plastics.

K-44UF

(DIN)

for titanium alloys, heat-proof alloys, stainless steels, tempered steels, grey cast iron, fibreglass-reinforced plastics.

K-55SF

(DIN)

for high-wear-free materials, stainless steels, aluminium alloys, graphite, composite materials such as a Kevlar and fibreglass-reinforced plastic.

G-20

(DIN)

for high wear resistance with average ductility. Profile tools, rod drawing tools, powder press tools, cold rolling.

Grade [K-10DIA]

Milling cutters and drills for diamond coating

%Wc :	93
%Co :	6
% others :	1
Density g/cm³ :	14,8
Hardness HRA:	92,2
Hardness HV30 :	1790
Magn. saturation 4 πσ :	10,4
Coercitive field intensity in Ka/m :	22,5
Fatigue N/mm² :	>3000
Porosity B / A / C :	>02 / 02 / 02
Structure a / γ :	fine / fine

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Grade [K-20 F]

Grey cast, hard cast, tempered steel, hardenable aluminium alloys, plastics with filling materials, fibreglass-reinforced plastic and brake shoe linings.

%Wc :	92
%Co :	8
%others :
Density g/cm³ :	14,6
Hardness HRA:	92,5
Hardness HV30 :	1710
Magn. saturation 4 πσ :	15
Coercitive field intensity in Ka/m :	23
Fatigue N/mm² :	>3200
Porosity B / A / C :	>02 / 00 / 00
Structure a / γ :	fine / fine

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You can order this item in our online shop 24 hour a day, 7 days a week. To do this, please follow the link [to the online shop]...

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Grade [K-40 UF]

Titanium alloys, heat-proof alloys, austenitic stainless steels, grey cast iron, fibreglass-reinforced plastics.

%Wc :	90
%Co :	10
% others :
Density g/cm³ :	14,5
Hardness HRA:	92,3
Hardness HV30 :	1610
Magn. saturation 4 πσ :	16
Coercitive field intensity in Ka/m :	21
Fatigue N/mm² :	>4000
Porosity B / A / C :	<02 / 00 / 00
Structure a / γ :	Ultra-fine / ultra-fine

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You can order this item in our online shop 24 hour a day, 7 days a week. To do this, please follow the link [to the online shop]...

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Grade [K-44 UF]

Titanium alloys, heat-proof alloys, stainless steels, tempered steels, grey cast iron, fibreglass-reinforced plastics.

%Wc :	88
%Co :	12
%others :
Density g/cm³ :	14,05
Hardness HRA:	91,2
Hardness HV30 :	1680
Magn. saturation 4 πσ :	19
Coercitive field intensity in Ka/m :	26
Fatigue N/mm² :	>4000
Porosity B / A / C :	<02 / 00 / 00
Structure a / γ :	Ultra-fine / ultra-fine

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You can order this item in our online shop 24 hour a day, 7 days a week. To do this, please follow the link [to the online shop]...

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Grade [K-55SF]

High-wear-free materials, stainless steels, aluminium alloys, graphite, composite materials such as a Kevlar and fibreglass-reinforced plastic.

%Wc :	91
%Co :	9
others :
Density g/cm³ :	14,4
Hardness HRA:	93,9
Hardness HV30 :	1920
Magn. saturation 4 πσ :	14
Coercitive field intensity in Ka/m :	39
Fatigue N/mm² :	>4000
Porosity B / A / C :	<02 / 00 / 00
Structure a / γ :	Super fine / super fine

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You can order this item in our online shop 24 hour a day, 7 days a week. To do this, please follow the link [to the online shop]...

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Grade [G-20]

High wear resistance with average ductility. Profile tools, rod drawing tools, powder press tools, cold rolling

%Wc :	88,5
%Co :	11,5
%others :
Density g/cm³ :	14,2
Hardness HRA:	88
Hardness HV30 :	1300
Magn. saturation 4 πσ :	12
Coercitive field intensity in Ka/m :	21
Fatigue N/mm² :	>2500
Porosity B / A / C :	<02 / 00 / 00
Structure a / γ :	Medium / medium

Online Shop

You can order this item in our online shop 24 hour a day, 7 days a week. To do this, please follow the link [to the online shop]...

to the online shop