| Customization: | Available |
|---|---|
| Material: | High Strength Steel |
| Type: | Hexagon Head |
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All kinds of nuts, anchor bolts
All kinds of metal products.Welding nut is a nut suitable for welding outside the nut, generally made of weldable materials and thicker suitable for welding, welding is equivalent to two separate parts into a whole, with high temperature melting metal mixed together and then cooling, the middle will be added to the alloy, the internal is the role of molecular force, the strength is generally greater than the parent strength.
The experiment of welding parameters depends on the fusion 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 welding is related to pre-welding treatment, cleaning ash, oil stains and so on.
Standard:
GB(GB/T), German standard (DIN), British standard (BS), Japanese standard (JB)
USE: Nuts suitable for welding Turn two separate parts into a whole.
They are 6mm, 7mm, 8mm. The above is the hexagonal welding nut, the square welding nut, the bottom hole is 5mm, 6mm, 7mm.
Square welded nuts are mostly +1mm which is the diameter of the bottom hole. The hexagon welding nut is slightly different, smaller, +1.5mm (such as M3 for 4.5mm bottom hole), the general diameter of +2mm, and then larger, may +2.5mm (such as M8 for 10.5mm), and then upward, will add a little more (such as M12 bottom hole for 14.8mm, plus 2.8mm).
For example, M4-0.7 nuts can only be matched with M4-0.7 screws (in nuts, M4 refers to the inner diameter of the nut is about 4mm, 0.7 refers to the distance between two thread teeth is 0.7mm). It adopts special welding aluminum alloy, stainless steel, low carbon steel and other materials, with high strength, good welding performance. Welding nuts, that is, nuts, and bolts or screws screwed together to play a tightening role of the parts,
The welding nut is a part that closely connects the mechanical equipment. Through the inner thread, the welding nut and screw of the same specification can be connected together
The welding nut material is generally low carbon steel with good weldability, such as Q235-A & Stainless steel.
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