Nelson N800iTM - Material Combinations

Tucker GmbH, Mail / Post: Max-Eyth-Str.1, 35394 Gießen, Germany
Stud welding unit N800i
As of 24.08.2021
Manual part number: BE 1227
6
1.7 Material Combinations
The welding suitability of the different metals and the combinations of bolt material and
base material depend on the welding process.
The material combinations listed in the following table have been tried and tested and
comply with ISO/TR 15608
1
.
Explanation of the superscript letters:
a) For example for power transmission
b) Restrictions for power transmission
c) Only for momentary drawn-arc procedure
d) Restrictions for the heat transfer
e) Up to 10 mm diameter and inert gas
Bolt material
Basic material
ISO/TR 15608
Group
s 1
and
2.1
ISO/TR 15608
Group
s 2.2,
3 ... 6
ISO/TR 15608
Group
s 8
and
10
ISO/TR 15608
Group
s 21
and
22
S23
5 4.6
16 Mo3
Well suitable for
any application
a
Suitable with
restrictions
b
Suitable with
restrictions
b c
Not suitable
for welding
1.4742
Suitable with
restrictions
b
Suitable with
restrictions
b
Suitable with
restrictions
b
Suitable with
restrictions
b
1.4762
1.4828
Suitable with
restrictions
b
Suitable with
restrictions
b
Suitable with
restrictions
b
Not suitable
for
welding
1.4841