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Stainless Steel Welding SS304 M12x1.75 Square Nuts for Welding Equipment
1.Product Description
A weld nut is a nut outer suitable for welding, soldering material is generally made of thick and suitable for welding, soldering is equivalent to two separate parts into a whole, with a high temperature after mixing together the melted metal then cooled, the alloy will join the middle, it is the role of the internal molecular force, the intensity of the general strength than the parent. Experimental welding parameters depends on the size of the weld fusion, fusion adjust the welding parameters according to size until the elimination of defects. Of course, welding and weld quality is good or bad about the pre-treatment, cleaning, oil and the like. These nuts are very similar to standard square or hex nuts, but have four welding projections. Used automotive chassis and steel structures and beams. Square weld nuts feature four precision weld projections located on four angles. This design allows the fastener attached to the top side of the panel. Four equally spaced projections have the same height and size, allowing a proper balance and positioning of the weld. Welding current level should be large enough to generate the heat required to make the welding spot before bosses flatten. If the welding current is too high splashes of molten occur as a result of the welding current increased density in the contact area and the excessive heating of the molten metal.
Square weld nut is designed for through-hole applications and are not self-positioning, so the need for additional installation or jigging dowel precise location. There is a resistance welding current and pressure are used to bond two pieces of metal approach. Resistance welding force required bonding process. Pressure is used to hold together two pieces of metal, and they are cooled. This also allows for proper metal bonded together. For the joining process required pressure is usually applied manually by the operator or by the machine.
There are a series of square weld nut thread size, from steel and stainless steel offer, and is suitable for use with compatible panel material. Square weld nut requires appropriate resistance welding equipment accessories. Square weld nut requires appropriate resistance welding equipment accessories.
2. Specification
| Diameter | Pitch | Height | Width Across Flats | Proj. Height | Proj. Width |
| M12 | 1.75mm | 9.0mm | 19mm | 1.3-1.5mm | 2.0mm |
More details:
| Product Dimensions | M12x1.75 |
| Item Weight | 16.6kg 1000 pieces |
| Standard | DIN928-1983 |
| Free Sample | Available, shipping need to be charged only |
| Thread type | Coarse Thread |
| Advantages | Corrosion Resistance,High Tensile, offer high holding power |
3.Application
General Fastening applications where need high strength and superior corrosion resistance. For the joining process required pressure is usually applied manually by the operator or by the machine. Square weld nut is designed for through-hole applications and are not self-positioning, so the need for additional installation or jigging dowel precise location. Square weld nut is designed for through-hole applications and are not self-positioning, so the need for additional installation or jigging dowel precise location. There is a resistance welding current and pressure are used to bond two pieces of metal approach.
4.Advantages
Common chioce for fastening, which provide high tensile, offering high holding power and corrosion resistance and don't need any coating. Competitive prices with professional factory supply. Perfect fastening solution with 10 years experiences to solve your problem: Wide range of parts selection. Durability testing and critical technical design to enhance fasteners lifetime.
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