Payment Terms | T/T |
Supply Ability | 100,000pcs per month |
Delivery Time | 25-35days |
Packaging Details | Plastic bag |
Material | 304 Stainless Steel |
Finish | Nickel plated |
Color | Black |
Application | Mining |
Usage | Automobile |
Grade | 10.9 |
Service | OEM/ODM |
Certificate | ISO9001:2008 |
Place of Origin | China |
View Detail Information
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Product Specification
Payment Terms | T/T | Supply Ability | 100,000pcs per month |
Delivery Time | 25-35days | Packaging Details | Plastic bag |
Material | 304 Stainless Steel | Finish | Nickel plated |
Color | Black | Application | Mining |
Usage | Automobile | Grade | 10.9 |
Service | OEM/ODM | Certificate | ISO9001:2008 |
Place of Origin | China | ||
High Light | Nickel Plated Square Weldable Nuts ,SS340 Weldable Nuts ,Grade 10.9 weld nut |
304 Stainless Steel Nickel plated square weld nut.
Description
Pre-treatment process of nickel plating:
Chemical degreasing→hot water cleaning→cold water cleaning→electrolytic cleaning→secondary degreasing→hot water cleaning→cold water cleaning→electrolytic cleaning pre-nickel activation→cold water cleaning→going water cleaning.
Process formula and process description:
Chemical degreasing: the same formula as the degreasing formula of Xitong steel parts, 60-80℃.
Hot water cleaning: 60-80℃, about 2 minutes.
Cold water cleaning: twice countercurrent rinsing or spray cleaning, room temperature, about 2 minutes.
Electrolytic cleaning: The formula of the alkaline degreasing liquid can be the same as the chemical degreasing liquid formula above, and the anode current density is 30-55 amperes/square decimeter, 15-30 seconds;
Pre-nickel plating: The flash plating solution formula is: 6 water nickel chloride 240 g/l, hydrochloric acid (30-33%) 320ml a few L, anode is nickel plate, part cathode, current density, 3.5-7.5 ampere/dm2 , 2-4 minutes.
Product name | Nickel plated Steel square weld nut |
Material | 304 Stainless steel |
Process | Cold Forging , CNC machining |
Dimensions | Customize |
Grade | Class 10.9 |
Finish | Nickel plated |
Standard | Nonstandard |
Usage | Automobile |
Color | Black |
Service | OEM/ODM |
Certificate | ISO9001 |
Application | Mining |
Plating Line
Test Equipment
Heat Treatment
Why choose us?
1. We can provide the best price and will try our best to reach to yr target price.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1997
Total Annual:
32 Million-41.5 Million
Employee Number:
300~400
Ecer Certification:
Verified Supplier
About us Jiaxing Dexun Co., Ltd. was established in 1997, origin from Taiwan, we are professional manufacturer and exporter integrated with design, research & development, manufacturing and sales of OEM/ODM stamping parts,deep drawing parts, standard welding fasteners and non-st... About us Jiaxing Dexun Co., Ltd. was established in 1997, origin from Taiwan, we are professional manufacturer and exporter integrated with design, research & development, manufacturing and sales of OEM/ODM stamping parts,deep drawing parts, standard welding fasteners and non-st...
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