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Work Hardening
Low & Medium Alloys
Kladex RBH6-O/G
C
Mn
0.10
6.0
Si
0.50
Cr
19.0
Ni
9.00
Fe
Balance
Hardness
180HB-200HB (as welded)
400HB-450HB(work hardened)
Classification
EN 14700 T Fe10 200/50 CKPRZ
Kladex RBH14-O/G
C
Mn
1.00
14.0
Si
0.50
Cr
-
Ni
-
Fe
Balance
Hardness
200HB-220HB (as welded)
400HB-440HB (work hardened)
Classification
EN 14700 T Fe9 200/50 KNP
Kladex RBH15-O/G
C
Mn
1.00
15.0
Si
0.50
Cr
3.50
Ni
1.00
Fe
Balance
Hardness
200HB-240HB (as welded)
400HB-440HB (work hardened)
Classification
EN 14700 T Fe9 250/50 KNP
Kladex RBH16-O/G
C
Mn
0.40
16.0
Si
0.50
Cr
14.0
Ni
-
Fe
Balance
Hardness
210HB-250HB (as welded)
400HB-460HB (work hardened)
Classification
EN 14700 T Fe9 250/50 CKNPR
Tool Steels
Kladex RBL60-O
C
Mn
Si
Cr
Ni
Mo
W
V
Fe
0.50
1.20
0.70
6.00
-
0.70
-
-
Balance
Hardness
55-60 HRC
Classification
EN 14700 T Fe2 55 GSP
Kladex RBL65-O/G
C
Mn
Si
Cr
Ni
Mo
W
V
Fe
0.50
1.30
1.30
5.60
-
1.30
1.30
0.30
Balance
Hardness
57-62 HRC
Classification
EN 14700 T Fe2 55 GSP
Anti-Abrasion
Kladex RBT18-G
C
Mn
Si
Cr
Ni
Mo
V
Co
W
Fe
0.18
1.00
0.60
6.00
1.85
2.50
0.18
-
-
Balance
Hardness
40-45 HRC
Classification
EN 14700 T ZFe3
Kladex RBT35-G
C
Mn
Si
Cr
Ni
Mo
V
Co
W
Fe
0.10
0.65
0.65
2.00
2.00
0.60
-
-
-
Balance
Hardness
34-38 HRC
Classification
EN 14700 T ZFe3
Kladex RBT65-G
C
Mn
Si
Cr
Ni
Mo
V
Co
W
Fe
0.32
0.85
0.45
9.20
2.00
2.00
0.30
-
0.40
Balance
Hardness
50-55 HRC
Classification
EN 14700 T ZFe3
Kladex RBT19Co-G
C
Mn
Si
Cr
Ni
Mo
V
Co
W
Fe
0.27
1.00
0.60
6.00
1.85
2.50
-
1.80
-
Balance
Hardness
49-54 HRC
Classification
EN 14700 T ZFe3
Kladex RBT45-G
C
Mn
Si
Cr
Ni
Mo
V
Co
W
Fe
0.15
0.60
0.40
10.50
1.80
2.00
-
-
-
Balance
Hardness
44-48 HRC
Classification
EN 14700 T ZFe3
Kladex RBT72-G
C
Mn
Si
Cr
Ni
Mo
V
Co
W
Fe
0.25
0.90
0.60
6.25
-
2.50
0.5
-
1.50
Balance
Hardness
44-49 HRC
Classification
EN 14700 T ZFe3
Kladex RBT72LC-G
C
Mn
Si
Cr
Ni
Mo
V
Co
W
Fe
0.20
0.80
0.70
6.20
-
2.50
0.5
-
-
Balance
Hardness
44-50 HRC
Classification
EN 14700 T ZFe3
Martensitic/ Ferritic
Kladex RBW5-O
C
Mn
5.00
1.00
Si
0.80
Cr
19.0
Mo
-
W
-
Ni
-
B
-
Nb
-
V
Ti
-
-
Fe
Balance
Hardness
58-60 HRC
Classification
EN 14700 T ZFe14 60 GC
Kladex RBW10-O
C
Mn
5.00
1.50
Si
1.50
Cr
27.0
Mo
-
W
-
Ni
-
B
-
Nb
-
V
Ti
-
-
Fe
Balance
Hardness
57-60 HRC
Classification
EN 14700 T Fe15 60 GCZ
Kladex RBW18-O
C
Mn
3.00
1.50
Si
1.20
Cr
8.00
Mo
1.00
W
-
Ni
-
B
-
Nb
-
V
Ti
-
-
Fe
Balance
Hardness
49-54 HRC
Classification
EN 14700 T ZFe6
Kladex RBW20-O
C
Mn
5.00
0.50
Si
1.20
Cr
27.0
Mo
1.20
W
-
Ni
-
B
-
Nb
-
V
Ti
-
-
Fe
Balance
Hardness
57-60 HRC
Classification
EN 14700 T Fe14 60 G
Kladex RBW25-O
C
Mn
3.50
0.20
Si
1.00
Cr
32.0
Mo
0.50
W
-
Ni
-
B
-
Nb
-
V
Ti
-
-
Fe
Balance
Hardness
58-60 HRC
Classification
EN 14700 T Fe14 60 GCZ
Kladex RBW35-O
C
Mn
5.00
0.50
Si
1.20
Cr
21.0
Mo
-
W
-
Ni
-
B
0.5
Nb
5.0
V
Ti
-
-
Fe
Balance
Hardness
6-64 HRC
Classification
EN 14700 T Fe15 60 GCZ
Kladex RBW36-O
C
Mn
5.00
0.50
Si
0.70
Cr
22.0
Mo
-
W
-
Ni
-
B
-
Nb
7.00
V
Ti
-
-
Fe
Balance
Hardness
61-65 HRC
Classification
EN 14700 T Fe15 65 GCZ
Kladex RBW38-O
C
Mn
5.50
0.50
Si
1.20
Cr
29.0
Mo
1.20
W
-
Ni
-
B
-
Nb
3.00
V
Ti
-
-
Fe
Balance
Hardness
59-63 HRC
Classification
EN 14700 T Fe15 60 G
Kladex RBW41-O
C
Mn
0.50
2.00
Si
1.30
Cr
-
Mo
-
W
-
Ni
2.00
B
4.50
Nb
-
V
Ti
-
-
Fe
Balance
Hardness
62-65 HRC
Classification
EN 14700 T ZFe13 65 G
Kladex RBW44-O
C
Mn
2.50
2.00
Si
0.60
Cr
11.6
Mo
-
W
-
Ni
-
B
2.20
Nb
5.00
V
Ti
-
-
Fe
Balance
Hardness
62-68 HRC
Classification
EN 14700 T ZFe13 65 GT
Kladex RBW50-O
C
Mn
5.50
1.20
Si
1.50
Cr
29.0
Mo
-
W
-
Ni
-
B
0.40
Nb
-
V
Ti
-
-
Fe
Balance
Hardness
58-62 HRC
Classification
EN 14700 T Fe15 60 GCZ
Kladex RBPL60-O
C
Mn
5.80
1.20
Si
1.50
Cr
30.0
Mo
-
W
-
Ni
-
B
-
Nb
-
V
Ti
-
-
Fe
Balance
Hardness
58-61 HRC
Classification
EN 14700 T Fe15 60 GCZ
Kladex RBPL62-O
C
Mn
5.30
0.50
Si
0.70
Cr
22.0
Mo
-
W
-
Ni
-
B
-
Nb
7.00
V
Ti
-
-
Fe
Balance
Hardness
61-65 HRC
Classification
EN 14700 T Fe15 65 GCZ
Kladex RBPL64-O
C
Mn
5.50
0.50
Si
1.50
Cr
22.0
Mo
5.50
W
2.00
Ni
-
B
-
Nb
6.00
V
Ti
1.00
-
Fe
Balance
Hardness
63-66 HRC
Classification
EN 14700 T Fe16 65 GCZ
Kladex RBW71-O
C
Mn
1.80
1.20
Si
0.70
Cr
6.50
Mo
0.80
W
-
Ni
-
B
-
Nb
-
V
Ti
-
5.00
Fe
Balance
Hardness
54-58 HRC
Classification
EN 14700 T Fe8 55 GP
Kladex RBW74-O
C
Mn
5.00
0.50
Si
0.90
Cr
21.0
Mo
1.80
W
0.70
Ni
-
B
0.40
Nb
5.00
V
Ti
0.20
-
Fe
Balance
Hardness
62-68 HRC
Classification
EN 14700 T Fe16 65 GCZ
Kladex RBW76-O
C
Mn
5.50
0.50
Si
1.00
Cr
21.5
Mo
5.00
W
1.00
Ni
-
B
-
Nb
6.00
V
Ti
0.40
-
Fe
Balance
Hardness
62-66 HRC
Classification
EN 14700 T Fe16 65 GCZ
Kladex RBW78-O
C
Mn
5.00
0.50
Si
1.20
Cr
22.0
Mo
-
W
-
Ni
-
B
-
Nb
-
V
Ti
10.0
-
Fe
Balance
Hardness
62-66 HRC
Classification
EN 14700 T Fe16 65 GCZ
Kladex RBW80-O
C
Mn
5.50
0.50
Si
1.50
Cr
22.0
Mo
5.50
W
2.00
Ni
-
B
-
Nb
6.00
V
Ti
1.00
-
Fe
Balance
Hardness
63-66 HRC
Classification
EN 14700 T Fe16 65 GCZ
Tungsten Carbide
Kladex RBM10-G
C
Mn
0.08
0.50
Si
0.30
Cr
13.00
Ni
-
Mo
-
Nb
-
V
-
W
-
N
Fe
-
Balance
Hardness
40- 43 HRC
Classification
EN 14700 T Fe7 CZ
Kladex RBM20-G
C
Mn
0.30
1.00
Si
1.00
Cr
13.00
Ni
-
Mo
-
Nb
-
V
-
W
-
N
Fe
-
Balance
Hardness
48-52 HRC
Classification
EN 14700 T Fe8 C
Kladex RBM21-G
C
Mn
0.30
1.00
Si
1.00
Cr
13.00
Ni
-
Mo
0.90
Nb
-
V
-
W
-
N
Fe
-
Balance
Hardness
50-52 HRC
Classification
EN 14700 T Fe8 C
Kladex RBM30-G
C
Mn
0.06
1.00
Si
0.60
Cr
17.50
Ni
-
Mo
-
Nb
-
V
-
W
-
N
Fe
-
Balance
Hardness
200 HB
Classification
EN 14700 T Fe7 CZ
Cobalt Base Alloys
Kladex RBNITC
The deposit alloy consists of approximately 50 - 65 % Fused Tungsten Carbide and 35 - 50 % Ni-Cr-B-Si-matrix
Hardness
FTC 2,360 HC
Matrix 450-480 HV
Classification
DIN EN 14700 TNi20 CGTZ
Kladex RBNITC-Prime
The deposit alloy consists of approximately 50 - 65 % Spherical Tungsten Carbide and 35 - 50 % Ni-Cr-B-Si-matrix
Hardness
STC 3,000 HV
Matrix 450-480 HV
Classification
DIN EN 14700 TNi20 CGTZ
Nickel Base Alloys
Kladex RBC 1
C
Si
Cr
Ni
Mo
W
Fe
Co
2.45
<2.0
28.0
<3.0
<1.0
11.5
<5.0
Balance
Hardness
50-55 HRC
Classification
DIN EN 14700 T Co3 / DIN 8555 MF 20-55-CGTZ
Kladex RBC 6
C
Si
Cr
Ni
Mo
W
Fe
Co
1.20
<2.0
30.0
<3.0
<1.0
4.50
<5.0
Balance
Hardness
38-44 HRC
Classification
DIN EN 14700 T Co2 / DIN 8555 MF 20-45-CTZ
Kladex RBC 12
C
Si
Cr
Ni
Mo
W
Fe
Co
1.55
<2.0
29.0
<3.0
<1.0
8.00
<5.0
Balance
Hardness
45-50 HRC
Classification
DIN EN 14700 T Co3 / DIN 8555 MF 20-50 CTZ
Kladex RBC 21
C
Si
Cr
Ni
Mo
W
Fe
Co
0.25
<1.5
28.0
3.00
5.20
-
<5.0
Balance
Hardness
28-40 HRC
Classification
DIN EN 14700: T Co1 / DIN 8555: MF 20-350-CKTZ
Kladex 21LC
C
Si
Cr
Ni
Mo
W
Fe
Co
0.10
<1.5
26.0
4.00
6.00
-
<5.0
Balance
Hardness
25-40 HRC
Classification
DIN EN 14700 T Co1 / DIN 8555 MF 20-350-CKTZ
Kladex 25
C
Si
Cr
Ni
Mo
W
Fe
Co
0.10
<1.5
20.0
10.0
<1.0
14.0
<3.0
Balance
Hardness
20-45 HRC
Classification
DIN EN 14700 T Z Co1 / DIN 8555 MF 20-300-CKTZ
Kladex 625-G
C
Si
Mn
Cr
Ni
Mo
Fe
Others
≤0.1
≤0.5
≤.0.5
21.5
Bal.
9.00
≤5.0
Nb:3.50
Classification
AWS/UNS ERNiCrMo-3/N06625
Kladex 825-G
C
Si
Mn
Cr
Ni
Mo
Fe
Others
≤0.2
≤0.5
1-3
25.0
40.0
5.50
≤30.0
Cu:1.5-3
Classification
AWS/UNS N08825
Kladex NiCu-G
C
Si
Mn
≤0.15
≤0.12
3.00
Cr
-
Ni
67.0
Mo
-
Fe
≤2.5
Others
Cu:Bal
Classification
AWS/UNS ERNiCu-7/N04060
Kladex 276-G
C
Si
Mn
≤0.2
≤0.08
≤0.10
Cr
15.5
Ni
Bal.
Mo
16.0
Fe
5.50
Others
Co ≤2.50
Classification
AWS/UNS ERNiCrMo-4/N10276
Duplex Stainless Steels
Kladex 2209-G
C
Si
Mn
0.03
0.50
1.60
Cr
22.5
Ni
8.50
Mo
Others
3.20
N+
Classification
AWS ER2209
Kladex 2594-G
C
Si
Mn
0.02
0.80
1.50
Cr
22.0
Ni
9.50
Mo
Others
3.50
N, Cu, W
Classification
AWS ER2594
Wires for Cast Iron
Kladex NiFe-G
C
Si
Mn
0.01
-
0.60
Ni
55.0
Fe
Bal.
Ti
Others
-
-
Classification
AWS ENiFe-Cl
Kladex Ni1-G
C
Si
Mn
≤0.15
≤0.70
≤1.00
Ni
92.0
Fe
≤1.00
Ti
Others
2-3.5
Cu≤0.2-Al≤1.5
Classification
AWS ENiFe-Cl
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