To assure a high and even quality it is necessary to use gauges securing a repeatability of your procedures and a fulfillment of the specified requirements.

To remove potential defects at the weld toe we recommend a controlled undercut created with Micro-burr grinding and/or HFMI. The quality controll procedure is the following:

Visually inspect see that no defects are present in the undercut with help of a LED-torch.

Controll the undercut depth with our Depth gauge and backlight from the LED-torch. Recomended depth is 0.2 to 0.4 mm

Judge the radius of the undercut transition in the same way with our Radius Gauge. We recommend a radius larger than 1 mm for all procerures but for some applications it can be beneficial to use larger radiuses.

HFMI - Gauge

The only gauge you need to check  a depth between 0.2 mm and 0.4mm, and a radius of 1.0, 1.5 or 2.0 mm. Suitable for both grinded and HFMI treated welds.

Article number: 1020

Price: 160 SEK

Depth Gauge

Depth gauge to judge the depth of a  controlled undercut with a radius larger than 1 mm. With depth levels 0.2, 0.4, 0.6, 0.8 and 1.0 mm.

Article number: 1021

Price: 160 SEK

*Not suitable for fillet welds with a  leg length smaller than 5-6 mm

Radius Gauge

Radius gauge to control the weld toe radius of butt and fillet welds. With Radius 1.0, 1.5, 2.0, 2.5 and 3.0 mm.

Article number: 1013

Price: 160 SEK

*Not suitable for fillet welds with a  leg length smaller than 5-6 mm or with an undercut deeper than 1 mm

Gauge - Volvo

A quality gauge specially made for the Volvo Group standard 181-0004. With radius and angle levels according to the quality levels in the standard.

Article number: 1080

Price: 160 SEK

 Please contact us for any enquiry!