Jiaxing Dexun Co.,Ltd. 86-573-82716900 wendyl@dexun-hardware.cn
Zinc Plated Grade 9.8 M3 To M24 316 Stainless Weld Nuts

Zinc Plated Grade 9.8 M3 To M24 316 Stainless Weld Nuts

  • High Light

    316 Stainless Weld Nuts

    ,

    M24 stainless weld nuts

    ,

    Grade 9.8 m3 weld nut

  • Material
    316 Stainless Steel
  • Finish
    Zinc Plated
  • Color
    Silver
  • Standard
    DIN
  • Grade
    9.8
  • Size
    M3-M24
  • Certificate
    ISO9001:2008,SGS,RoHS
  • Service
    Customized OEM
  • Place of Origin
    China
  • Minimum Order Quantity
    5000pcs
  • Price
    USD
  • Packaging Details
    Cartons+plastic Bags
  • Delivery Time
    30-40days
  • Payment Terms
    T/T
  • Supply Ability
    80,000pcs per month

Zinc Plated Grade 9.8 M3 To M24 316 Stainless Weld Nuts

316 Stainless steel zinc plated weld nuts.

 

Description:

 

The electro-galvanizing process is as follows:
Chemical degreasing → hot water washing → water washing → electrolytic degreasing → hot water washing → water washing → strong corrosion → water washing → electrogalvanized iron alloy → water washing → water washing → light emitting → passivation → water washing → drying.
Preparation of electro-galvanizing bath:

(1) First add 1/3 volume of pure water in the plating tank;
(2) Use 1/3 of pure water to dissolve sodium hydroxide (it will generate heat when dissolving, so be careful);
(3) Adjust the zinc oxide into a paste with a small amount of water, then add more pure water and stir well. Slowly add the stirred zinc oxide to the dissolved sodium hydroxide solution, and stir while adding to make it fully complexed and then add it to the plating tank;
(4) When the temperature of the plating solution drops below 30~C, add 85g of Baser and stir thoroughly;
(5) Dissolve 15mL BaseF in 15g BaseR, and then add the mixture to the plating tank; (6) Add 4mL of H—O624 and stir thoroughly; add water to the volume;
(7) Add brighteners ZF-105A, ZF-105B; stir well

 

 

 

Product name 316 Stainless steel zinc plated weld nuts
Material 316Stainless Steel
Process Cold Forging , CNC machining
Color Silver
Grade Class 9.8
Finish Zinc plated
Standard DIN
Packing Cartons+plastic Bags
Service  OEM /ODM
Quality control 0 defects,100% inspection before packing
Certificate ISO9001
Application General Industry

 

 

Plating line

 

 

Zinc Plated Grade 9.8 M3 To M24 316 Stainless Weld Nuts 0

 

Test Equipments

 

Zinc Plated Grade 9.8 M3 To M24 316 Stainless Weld Nuts 1

 

Zinc Plated Grade 9.8 M3 To M24 316 Stainless Weld Nuts 2

 

Package Room

 

Zinc Plated Grade 9.8 M3 To M24 316 Stainless Weld Nuts 3

 

Q1: What’s your Delivery Time?
Standard parts: 10-15days.
Non-standard parts: 15-35days.
We will make the delivery as soon as possible with the guarantee quality.

 

Q2:How to Custom-made (OEM/ODM)?
If you have a new product drawing or a sample, please send to us, and we can custom-made the as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.


Q3:Which mode of transport would be better?
In general, the product are heavy, we advice to make delivery by sea, Also we respect your views of other transportation as well.