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What is the best hardfacing rod?

Author: Geoff

Oct. 07, 2024

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Hardfacing Welding Product Selection Guide - Weldclass

Quickly find the best Weldclass welder, or plasma cutter, for your application

JINHUA HARDFACING contains other products and information you need, so please check it out.

Hardfacing Selection Guide | Weldclass Australia

Weldclass offers a range of tried-and-tested hardfacing consumables, including hardfacing MIG wire and hardfacing welding rods / electrodes. 

 

Hardfacing Costs and Downtime

Time is money and often the biggest cost-component of the hardfacing process is; a) the time and labour involved in applying hardfacing, and b) the down-time or loss of production while equipment is out of service .  This labour/downtime cost is often much higher than the cost of the hardfacing product (wire or electrodes) itself.

This is why Weldclass has worked with leading manufacturers and metallurgical experts globally to develop hardfacing wires and electrodes that suit Australian conditions and offer superior wear life, to increase equipment service life, reduce down-time costs, and increase up-time.

To achieve this, here's a guide to help you select the best product for your application.

 

Hardfacing Selection Guide

Use this handy chart to find the most suitable Weldclass hardfacing product for your application.

Product 

Click for more info &#;

Hardfacing 'MIG' Wires
  
Hardfacing Stick Electrodes

 



PLATINUM SD-980

PLATINUM
CX-

PLATINUM
CX-

PROMAX
700

PLATINUM
943

Key Features

&#; Solid wire, use with gas
&#; Versatile and easy-to-use "all-rounder"
&#; All-positional
&#; Typical hardness 54-58 HRc

&#; Very high abrasion resistance
&#; Up to 4x longer wear life vs basic HF wires
&#; Low-medium impact resistance
&#; Gasless wire
&#; Typical hardness 59-61 HRc

&#; Extreme abrasion resistance
&#; High impact strength
&#; Up to 7x longer wear life vs basic HF wires
&#; Gasless wire
&#; Typical hardness 61-63 HRc

&#; Good abrasion resistance with moderate-to-high impact strength
&#; Suitable for parts subject to fatigue or flexing in service
&#; Typical hardness 53-56 HRc

&#; Exceptional abrasion resistance
&#; High impact strength
&#; Typical hardness 60-65 HRc

Sizes Available

1.2mm 4.5kg
1.2mm 15kg
Requires 120-270A

1.2mm 4.5kg
1.2mm 15kg

Requires 140-200A

1.6mm 12.5kg

Requires 160-240A

3.2mm 1kg
4.0mm 1kg

3.2mm 1kg
4.0mm 1kg


APPLICATIONS

&#;&#; Best option/s for max wear life    &#; Good option    &#; Can be used, but not the best solution    &#; Not Recommended

Product

PLATINUM
SD-980 Wire
PLATINUM
CX- Wire
PLATINUM
CX- Wire
PROMAX
700 Electrodes
PLATINUM
943 Electrodes

Abrasive wear with low-to-moderate impact, eg:

  • Ground-engaging equipment used in sandy and clay soils
  • Rocky soils where contact against rock is more grinding action rather than heavy collision impact
  • General agricultural and earthmoving equipment
  • Tynes, Points, Auguers, etc
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Want more information on Reliable Hardfacing Wire Supplier? Feel free to contact us.

Abrasive wear with heavy impact (shocks & blows), eg:

  • Ground-engaging equipment which is subject to heavy collision impact against rock
  • Crushing equipment, Grizzly bars, etc

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Where exact nature of wear is not known in advance, eg:

  • Application will involve abrasive wear, but could also be subject to heavy impact
  • Metal-to-earth applications where equipment is used in different locations and varying soil types

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Metal-To-Metal Wear, eg:

  • Excavator tracks
  • Pulleys (incl drag-line pulleys), etc

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All Weldclass Hardfacing Products

See below for the full range of Weldclass hardfacing consumables;

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What is hardfacing ?

In the context of welding, hardfacing is applying a special weld metal to equipment or components, to create a hard surface that will provide better wear resistance than the base metal, thus extending the service life of the equipment. 

Hardfacing



http://www.thermadyne.com/stoody/content/view/76

http://www.thermadyne.com/IM_Uploads/DocLib__62-.pdf

You didn't say what you are working on but something else to consider might be tungsten capping.  It can be tricky to put on without cracking it.  Also chrome carbide points or capping.  If extreme hard pan conditions or rocks forget the capping stick with hard facing.  Rocks can break tungsten or chrome carbide caps. 

3rd vote for Stoody 31. It's what I use on deep ripper chisel shanks. Used Stoody 19 before that but they quit making it. Your LWS that sells Stoody or on their site will have an abrasion chart to help and will tell what works best for your base metal and welding process. Well well someone at the LWS lied to me ? Stoody 19 is still on their website. I still vote for the 31 though.You didn't say what you are working on but something else to consider might be tungsten capping. It can be tricky to put on without cracking it. Also chrome carbide points or capping. If extreme hard pan conditions or rocks forget the capping stick with hard facing. Rocks can break tungsten or chrome carbide caps.

Contact us to discuss your requirements of china saw hardfacing flux cored wire. Our experienced sales team can help you identify the options that best suit your needs.

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