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Weld Screws With Metric Thread

DIN 34817 - 2017

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德标DIN 34817 - 2017 DIN34817 34817DIN Weld Screws With Metric Thread
Nominal Length L Tips:seclect Nominal Length L and get Thread length.
Screw Thread
d
M5 M6 M8 M10 M12 M14
P Pitch
a max
dk max=nominal size
min
dt max
min
h max=nominal size
min
i max
min
k Nominal Size
max
min
e Nominal Size
max
min
f Nominal Size
max
min
ds max
min
0.8 1 1.25 1.5 1.5 1.5
2.4 2.8 3.7 4.4 4.6 4.6
10 12 16 20 24 28
9.64 11.57 15.57 19.48 23.48 27.48
8.21 10.11 13.68 17.58 21.67 25.72
7.85 9.75 13.25 17.15 21.15 25.20
0.8 0.8 1.2 1.4 1.6 1.6
0.7 0.7 1.1 1.3 1.5 1.5
0.6 0.6 0.6 0.6 0.6 0.8
0.2 0.2 0.2 0.2 0.2 0.2
2 2.5 3 4 4.8 5.6
2.2 2.7 3.2 4.2 5 5.8
1.8 2.3 2.8 3.8 4.6 5.4
1.5 1.5 2 2 2 2.5
1.7 1.7 2.2 2.2 2.2 2.7
1.3 1.3 1.8 1.8 1.8 2.3
3.5 4 5.5 7.5 9 11
3.9 4.4 5.9 7.9 9.4 11.5
3.1 3.6 5.1 7.1 8.6 10.5
5 6 8 10 12 14
4.82 5.82 7.78 9.78 11.73 13.73
Length of Thread b
- - - - - -
①,Material: Carbon steel with additions with Cmax=0.25% by DIN EN 10263-4; Property class 8.8
Note: Except Cmax=0.25%, a carbon equivalent, CEV, of max.0.5% is recommended to ensure weldability

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