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Techwring Technical specification
Techwring diameter Min. tensile strength. Min. breaking load. Min. breaking load area. Max. extension weld flash.
3 mm 590 N/mm² 4.170 N 2.120 N 20%
4 mm 590 N/mm² 7.410 N 4.800 N 20%
5 mm 590 N/mm² 11.580 N 7.000 N 20%
6 mm 590 N/mm² 16.680 N 10.000 N 20%
8 mm 590 N/mm² 29.600 N 15.000 N 25%
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Surface treatment:

Copper coated drawn wire

Connection of the wire ends:

Butt welding

Ovality:

Max. 1% ofinner diameter

Evenness:

Max. 2 mm

Material:

C9D

Material standard:

EN 16120 2

Techwring, a brand of SKE Group, is the world's highest quality block wire ring, used in air spring systems, filter systems, industrial tyres and a few technical applications.