Jiaxing Dexun Co.,Ltd. 86-573-82716900 wendyl@dexun-hardware.cn
Full Thread Hardening Treatment Circular Welded Pins

Full Thread Hardening Treatment Circular Welded Pins

  • High Light

    Circular Welded Pins

    ,

    Hardening welded pins

    ,

    Full thread weld pin

  • Material
    Mild Steel
  • Surface Treatment
    Hardening
  • Color
    Black
  • Dimension
    Can Be Customized
  • Thread Type
    Full Thread Type
  • Hardness
    131-156HBS
  • Head Shape
    Circular
  • Service
    OEM/ODM Manufacturer
  • Place of Origin
    China
  • Minimum Order Quantity
    500,00pcs
  • Price
    USD
  • Packaging Details
    Standared fabric or export carton
  • Delivery Time
    35days
  • Payment Terms
    T/T
  • Supply Ability
    400Ton per month

Full Thread Hardening Treatment Circular Welded Pins

Mild Steel Full Thread Hardening Treatment Welding Pin.

 

Description

 

Welding pin is a kind of high-strength rigid connection fasteners. Welding pins are cylindrical heads for arc stud welding, which is short for Cheese head studs for arc stud welding. The specifications of welding pins are nominal diameter Ф10~Ф25mm. The length is 40~300 mm. Welding pins have the manufacturer's identification mark made by embossing on the top surface of the head, and the welding pins have a wide range of uses.

 

Hardening effect of Mild steel
When steel is cooled quickly from high temperature, ferrite scrapes carbon and nitrogen is supersaturated, and it can slowly form iron carbonitride at room temperature, so the strength and hardness of steel increase, while plasticity and toughness decrease.

It also can Increased yield stress, decreased toughness.


The processing of metal materials at room temperature or below the recrystallization temperature produces strong plastic deformation, which causes the crystal lattice to be distorted and distorted, the crystal grains are sheared, slipped, and the crystal grains are elongated. These will increase the hardness of the surface layer metal and reduce it. The plasticity of surface layer metal deformation is called cold work hardening. In the cold plastic deformation of the metal, the strengthening index of the metal, such as the yield point, hardness, etc., is increased, and the phenomenon that the plastic index such as the elongation decreases is called hardening.

 

Product name Mild Steel Full Thread Hardening Treatment Welding Pin
Material Mild Steel
Surface Treatment Hardening
Color Black
Hardness 131-156HBS
Head Style Cylindrical Head
Packing Standared fabric or export carton
payment T/T,T/C,Western Union,etc
Service Customized OEM /ODM
Application Metal building insulation
Certification ISO9001
Process Cold heading;CNC Machining

 

Factory Diaplay

 

Full Thread Hardening Treatment Circular Welded Pins 0

 

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Plating line

 

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Package Room

 

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Test Euipments

 

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1.Why choose us?
A:We can give you the direct factory price without broker. Our products are cost-effective with 100% QC quality assurance before shipment. We have our own design team and advanced high-precision machines and testing equipment.

 

2.How long can I get a quotation?
A:After you send us product drawing(including material), we can give you the quotation within 48 hours. If you send us samples, we need to detect it through machine, and then give you the price within 48 hours.

 

3. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Cash,Escrow;
Language Spoken:English,Chinese.