Cross section of only 3x 0.75mm

I ordered the connecting cable for my steamer, connecting power 2200W So 10Amper. I wanted the unit closer to the wall so provide, an angled IEC connector. In the first turn I noticed that the cable is warm. On closer inspection I noticed that the cable only has a cross section of 3 x 0.75mm, original cable 3x1mm. Is on the cable. I then with a master electrician, he said I should demand no longer use the cable, since the cross section is simply too low. For a PC or monitor the cable may be suitable, but if something is operated else can it ever go wrong.