koslow TE-3000-HD - Page 11

11
ALLOY
TE
Chrome
Nickel
Moly
Copper
Vanadium
Tung.
Cobalt
Carbon
Iron
Other
4140
110
1
0.15
0.4
98
TI CP
110
0
100 Titan.
CARBON 1018
115
0.2
100
H-11
118
5
1.5
0.4
93
COLD ROLLED
120
A-2
120
5
1
1
93
INCONEL 600
125
15
76
9
M-2
125
4
5
2
16
0.85
72
D-2
125
12
1
1
1.5
85
TI-PD
127
2
98 Titan.
430 SS
128
17
0
0
1141
130
0.4
100
M-50
130
4
4
1
91
HOT ROLLED
135
HASTELLOY B
135
1
64
28
2.5
5
M-2
140
4
5
2
6
440C
140
17
83
M-7
140
4
8.75
2
1.75
84
ALLOY SEPARATIONS CHART
* TE Readings for reference only. Subject to customer’s independent evaluation and testing for
suitability. The TE readings in the above chart are reflective of actual results of metal samples,
but may not necessarily reflect results observed in the field. The readings included in this chart
are intended to be used as a reference to aid the instrument user in determining the efficacy of
the Thermo-Electric Method.
LIMITATIONS
Thermoelectric response is inherently a comparison method of identification because individual
elements cannot be quantitatively determined. Some alloys differ only slightly in one or two
elements and the change in voltage on the tester is too slight to produce a different reading.
Some alloys have elements in them which may offset one another to produce nearly identical
readings overall. Alloys of identical chemical makeup but with different physical hardness
structure usually have different readings.
Additionally, the thermoelectric response procedure cannot differentiate between Stainless
Steel 316 and 304. The Spotter 316 can do the job. For more information, check out
https://www.koslow.com/select_metal_test_kit.