Jiaxing Dexun Co.,Ltd. 86-573-82716900 wendyl@dexun-hardware.cn
12.9 Class Carburizing Surface Treatment Carbon Steel Pin

12.9 Class Carburizing Surface Treatment Carbon Steel Pin

  • High Light

    Carburizing carbon steel weld pin

    ,

    12.9 Class carbon steel weld pin

    ,

    carbon steel welding pins

  • Material
    12.9 Class Carbon Steel
  • Surface Treatment
    Carburizing
  • Feature
    High Strength
  • Color
    Pure Black
  • Grade
    12.9 Class
  • Custom Processing
    Yes
  • Head Type
    Round Head
  • OEM/ODM
    Permit
  • Place of Origin
    China
  • Minimum Order Quantity
    500,00pcs
  • Price
    USD
  • Packaging Details
    PP bag+ Carbon boxes
  • Delivery Time
    35days
  • Payment Terms
    T/T
  • Supply Ability
    500Ton per month

12.9 Class Carburizing Surface Treatment Carbon Steel Pin

12.9 Class Carbon steel High Strength Carburizing surface treatment weld 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.

 

Carburizing: It is a kind of metal surface treatment.

The carburized steel is mostly low-carbon steel or low-alloy steel. The specific method is to place the workpiece in an active carburizing medium and heat it to a single phase at 900-950 degrees Celsius. In the austenite area, after holding for sufficient time, the activated carbon atoms decomposed in the carburizing medium can penetrate into the surface of the steel part, thereby obtaining high carbon in the surface layer, and the core part still maintains the original composition.


Carburizing refers to the process of infiltrating carbon atoms into the surface layer of steel. It also makes the low-carbon steel workpiece have a high-carbon steel surface layer, and then after quenching and low-temperature tempering, the surface layer of the workpiece has high hardness and wear resistance, while the center part of the workpiece still maintains the toughness and toughness of low-carbon steel. Plasticity.


The material of the carburized workpiece is generally low-carbon steel or low-carbon alloy steel (with a carbon content of less than 0.25%). After carburizing, the chemical composition of the surface of the steel can be close to that of high-carbon steel. After carburizing, the workpiece needs to be quenched to obtain high surface hardness, high wear resistance and fatigue strength, and to maintain the strength and toughness of low carbon steel in the core after quenching, so that the workpiece can withstand impact loads

 

Product name 12.9 Class Carbon steel High Strength Carburizing surface treatment weld pin
Material 12.9 class Carbon steel
Surface Treatment Carburizing
Feature High Strength
Color Black
Head Type Round head
Packing As customer's demand
payment T/T,T/C,Western Union,etc
Service Customized OEM /ODM
Nominal length Custom
Certification ISO9001
Process Cold heading;CNC Machining

 

Factory Diaplay

 

12.9 Class Carburizing Surface Treatment Carbon Steel Pin 0

 

12.9 Class Carburizing Surface Treatment Carbon Steel Pin 1

 

12.9 Class Carburizing Surface Treatment Carbon Steel Pin 2

 

Plating line

 

12.9 Class Carburizing Surface Treatment Carbon Steel Pin 3

 

12.9 Class Carburizing Surface Treatment Carbon Steel Pin 4

 

Package Room

 

12.9 Class Carburizing Surface Treatment Carbon Steel Pin 5

 

Test Euipments

 

12.9 Class Carburizing Surface Treatment Carbon Steel Pin 6

 

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12.9 Class Carburizing Surface Treatment Carbon Steel Pin 8

 

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 to make a inquiry of the Weld Pins?
You need to provide material, plate size ,washer size ,nail size and the quantity to ask an offer, you can also indicate if you have any special requirement. The formal quotatiom list will be send to you after receiving the inquiry.

 

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.