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Full Thread Hardening Treatment Circular Welded Pins

500,00pcs
MOQ
USD
Price
Full Thread Hardening Treatment Circular Welded Pins
Features Gallery Product Description Request A Quote
Features
Specifications
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
High Light:

Circular Welded Pins

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Hardening welded pins

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Full thread weld pin

Basic Infomation
Place of Origin: China
Payment & Shipping Terms
Packaging Details: Standared fabric or export carton
Delivery Time: 35days
Payment Terms: T/T
Supply Ability: 400Ton per month
Product Description

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.

 

 

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