Jiaxing Dexun Co.,Ltd. 86-573-82716900 wendyl@dexun-hardware.cn
Customized High Strength Flange Welding Nut M8 Hot Dip Galvanized

Customized High Strength Flange Welding Nut M8 Hot Dip Galvanized

  • High Light

    m8 weld nut

    ,

    hot dip galvanized weld nut

    ,

    flange weld nut

  • Material
    Carbon Steel
  • Surface Finish
    Hot-dip Galvanized
  • Nominal Diameter
    8mm
  • OD
    17.9
  • Color
    Silver
  • Process
    Cold Heading Forming
  • Application
    Aero Space And Military
  • Service
    OEM
  • Place of Origin
    China
  • Minimum Order Quantity
    1000pcs
  • Price
    USD
  • Packaging Details
    Carton
  • Delivery Time
    30days
  • Payment Terms
    T/T
  • Supply Ability
    50,000pcs per month

Customized High Strength Flange Welding Nut M8 Hot Dip Galvanized

Customized high-strength M8 hot-dip galvanized flange welding nut.

 

Description

Welding nut is the material (same or different) of the workpiece to be welded. It is by heating or pressurizing or both, and with or without filling material, the material of the workpiece can reach the atomic construction and form a permanent connection.

 

Hot-dip galvanizing is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot-dip galvanizing is to first pickle steel parts. In order to remove iron oxide on the surface of steel parts, after pickling, it is cleaned in a tank with ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride , And then sent to the hot dip plating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.


Advantage
1. The entire surface of the steel is protected. The molten zinc can be easily and evenly covered regardless of the inside of the pipe fitting in the depression or any other corners where the coating is difficult to enter.


2. The hardness value of the galvanized layer is larger than that of the steel. The uppermost Eta layer has only 70 DPN hardness, so it is easy to be dented by collision, but the lower Zeta layer and delta layer have 179 and 211 DPN hardness values ​​respectively, which are higher than the 159 DPN hardness value of iron materials, so its impact resistance and The abrasion resistance is quite good.


3. In the corner area, the zinc layer is often thicker than other places, and has good toughness and abrasion resistance. The other coatings are often the thinnest and most difficult to apply at these corners, and the most vulnerable, so they often need to be maintained.

 

Product name Customized high-strength M8 hot-dip galvanized flange welding nut
Material Carbon Steel
Process Cold Forging , CNC machining
Dimensions M8
Type Flange weld nut
Surface finish Hot-dip galvanized
Color Silver
Packing Customer's Demand
Service available OEM /ODM/Customized/Design
Quality control 0 defects,100% inspection before packing
Inspection machine CMM inspection machine, X-ray flaw detection instrument, Calipers
Application Automotive Industry

 

Factory Display

 

Customized High Strength Flange Welding Nut M8 Hot Dip Galvanized 0

 

Package picture display

 

Customized High Strength Flange Welding Nut M8 Hot Dip Galvanized 1

 

Heat Treatment Room display

 

Customized High Strength Flange Welding Nut M8 Hot Dip Galvanized 2

 

Inspection Equipment

 

Customized High Strength Flange Welding Nut M8 Hot Dip Galvanized 3

 

Customized High Strength Flange Welding Nut M8 Hot Dip Galvanized 4

 

 1.Q: Are you trading company or manufacturer ?

  A: We are factory and OEM are available.

 2.Q: How long is your delivery time?

    A: Generally it is 10-15 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.

3.Q: Do you provide samples ? is it free or extra ?

   A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

4.Q: What is your terms of payment ?

   A: 30% T/T in advance ,balance before shippment or L/C.