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China factory - Hunan Jia Shan Hardware Tech Co., Ltd.

Hunan Jia Shan Hardware Tech Co., Ltd.

  • China ,Hunan
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  3. M3 M4 Stainless steel Weld Stud Bolts with Nuts Washers SS304 SS316 A2 A4-80
China M3 M4 Stainless steel Weld Stud Bolts with Nuts Washers SS304 SS316 A2 A4-80
China M3 M4 Stainless steel Weld Stud Bolts with Nuts Washers SS304 SS316 A2 A4-80

  1. China M3 M4 Stainless steel Weld Stud Bolts with Nuts Washers SS304 SS316 A2 A4-80
  2. China M3 M4 Stainless steel Weld Stud Bolts with Nuts Washers SS304 SS316 A2 A4-80
  3. China M3 M4 Stainless steel Weld Stud Bolts with Nuts Washers SS304 SS316 A2 A4-80
  4. China M3 M4 Stainless steel Weld Stud Bolts with Nuts Washers SS304 SS316 A2 A4-80

M3 M4 Stainless steel Weld Stud Bolts with Nuts Washers SS304 SS316 A2 A4-80

  1. MOQ： 100
  2. Price： USD0.2/pcs-USD1/pcs
  3. Get Latest Price
Payment Terms T/T, Western Union
Supply Ability Batch order abailable
Delivery Time 1-5 weekds
Usage Fastening
Size Various sizes available
Style Weld STUD Bolt
Head Style Weld STUD Bolt round head
Strength High
Finish Black
Manufacturer JIA SHAN Hardward Company
Length As customisation
Package Small Packing+Carton Packing+Pallet
Standard DIN
Package Quantity 100 pieces
Shape Self Tapping Screws
Measurement System INCH, Metric
Port Shenzhen
Quality Inspection before shipment
Color As customisation
Material Stainless steel SUS304, 304L, 316L, 316, 316Ti, 410, 420, 317, 309, 305, 314, 321, 301, 202, 201, 310S, 309S, 2205 2507 904L, 2507, 904L, Inconel718,GH4169, GH3625, GH5188, C276
Brand Name JIA SHAN
Model Number DIN, ASEM, ISO
Certification ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union Supply Ability Batch order abailable
Delivery Time 1-5 weekds Usage Fastening
Size Various sizes available Style Weld STUD Bolt
Head Style Weld STUD Bolt round head Strength High
Finish Black Manufacturer JIA SHAN Hardward Company
Length As customisation Package Small Packing+Carton Packing+Pallet
Standard DIN Package Quantity 100 pieces
Shape Self Tapping Screws Measurement System INCH, Metric
Port Shenzhen Quality Inspection before shipment
Color As customisation Material Stainless steel SUS304, 304L, 316L, 316, 316Ti, 410, 420, 317, 309, 305, 314, 321, 301, 202, 201, 310S, 309S, 2205 2507 904L, 2507, 904L, Inconel718,GH4169, GH3625, GH5188, C276
Brand Name JIA SHAN Model Number DIN, ASEM, ISO
Certification ISO Place of Origin China
High Light M3 M4 stainless steel weld stud bolts ，SS304 SS316 welded stud with nuts ，A2 A4-80 stainless steel washers
M3 M4 Stainless Steel Weld Stud Bolts with Nuts Washers SS304 SS316 A2 A4-80 Welded Stud
Stainless steel weld stud bolts with nuts and washers
Product Specifications
Attribute Value
Usage Fastening
Size Various sizes available
Style Weld STUD Bolt
Head Style Weld STUD Bolt round head
Strength High
Finish Black
Manufacturer JIA SHAN Hardward Company
Length Customizable
Package Small Packing+Carton Packing+Pallet
Standard DIN
Package Quantity 100 pieces
Shape Self Tapping Screws
Measurement System INCH, Metric
Port Shenzhen
Quality Inspection before shipment
Color Customizable
Material Stainless steel SUS304, 304L, 316L, 316, 316Ti, 410, 420, 317, 309, 305, 314, 321, 301, 202, 201, 310S, 309S, 2205 2507 904L, 2507, 904L, Inconel718,GH4169, GH3625, GH5188, C276
Product Description
Stud welding involves contacting the stud end with a plate (or pipe fittings) surface, creating an electric arc to melt the contact surface, then applying pressure to complete the weld. Arc stud welding with cylindrical head studs is ideal for:
  • High-rise steel structure buildings
  • Industrial plant buildings
  • Highways, railways, and bridges
  • Pylons, automobiles, and energy facilities
  • Transport facilities, airports, and stations
  • Power stations and pipeline supports
  • Cranes and other steel structures
Welding Methods
Stud welding includes various methods: arc welding stud welding, energy storage stud welding, resistance welding, and projection welding. Each method requires specific equipment like arc stud welding machines, energy storage stud welding machines, resistance welding machines, or convex welding machines.
Capacitor Discharge Stud Welding
This method uses large capacity capacitors as the energy source, controlled by SCR for precise discharge timing. It melts the stud tip instantly with low voltage and strong current, merging it with the work surface in 1-10ms for a firm weld.
Stainless Steel Advantages
Compared to carbon steel, stainless steel fasteners offer superior performance:
  • High Temperature Resistance: Maintains performance under heat with strong anti-oxidation properties
  • Electro-Negative Rate: Five times higher than carbon steel wire, with expansion coefficient that adjusts with temperature
  • Stress Capacity: Meets daily industrial requirements while not matching high-strength bolts
  • Mechanical Properties: Excellent rust resistance and corrosion resistance inherent to stainless steel
316 Stainless Steel Characteristics
Advantages:
  • Enhanced corrosion resistance in chloride environments (marine, chemical, pharmaceutical applications)
  • Superior high temperature strength and oxidation resistance compared to 304 stainless steel
  • Excellent mechanical properties including strength, plasticity, and toughness
  • Good weldability with various welding methods
Disadvantages:
  • Higher cost due to molybdenum content
  • More difficult machining requiring higher cutting forces
  • Requires clean production environments
Material Composition Comparison (%)
No. C% Cr% Ni% Mo%
304 0.07 17.5-19.5 8.0-10.5 /
316 0.08 16.0-18.0 10.0-14.0 2.00-3.00
301 0.15 16.0-18.1 6-8 /
310 0.08 24-26 19-22 /
304L 0.03 18-20 8-12 /
316L 0.03 16-18 10-14 2-3
321 0.08 17-19 9-12 /
Company Information
JIA SHAN Hardward Company facility Manufacturing process at JIA SHAN Hardward Quality control at JIA SHAN Hardward
Packaging
Packaging of stainless steel weld stud bolts

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2007

  • Total Annual:

    15000000-20000000

  • Employee Number:

    100~200

  • Ecer Certification：

    Verified Supplier

Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ... Hunan Jiashan Hardware Tech as a branch company of J AND R METALWORK,established in 2007 and located in Changsha, Hunan, China.After almost 17 years management development and technical improvement, Jiashan is willing to be a leading supplier in hardware industry. Meanwhile, we are one of member of ...

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Get in touch with us

  • Reach Us
  • Hunan Jia Shan Hardware Tech Co., Ltd.
  • 1st Floor,Building 8 Phase II Factory Building,No.8 Lutian Road,Lugu Base,Lugu Street,Xiangjiang New Area,Hunan Province.Postal Code:410205
  • https://www.cnc-partsmachining.com/

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