DIN928 A2-70 SS304 316 Stainless Steel Square Weld Nuts
It is a kind of nut suitable for welding outside the nut. It is generally made of weldable material and is thicker and suitable for welding.
Welding is equivalent to turning two separate parts into one whole, melting the metal with high temperature and mixing it together. After cooling, the alloy will be added in the middle, the inside is the action of molecular force, and the strength is generally greater than the strength of the mother .
The welding parameters are measured by the weld size of the weld, and the welding parameters are adjusted according to the fusion size until the defects are eliminated. Of course, the quality of the welding is related to the pre-weld treatment, cleaning, oil stains, etc.
Weld nuts are mainly used in the automotive and machinery industries.
DIN928 A2-70 SS304 316 Stainless Steel Square Weld Nuts Drawing