WALDUN have focused on the chromium carbide cored welding wires for many years, so you can purchase chromium carbide welding wire from WALDUN very well. Including different requirements of chemical .
Even the chromium carbide cored welding wires are very mature nowadays, WALDUN still always endeavour to do the chromium carbide welding wires products better, besides the best solution and good service.
And you also can get competitive rates for chromium carbide welding wires and tungsten carbide welding wires.
WALDUN is an expert on providing carbide cored welding wires. WALDUN will help your choose the right and best chromium carbide welding wires for you, manufacture carbide welding wires with WALDUN R&D flux cored welding wire production machinery.
You can rely on us and we will be your best chromium carbide welding wires supplier and partner in China.
According to characteristics of CCO Plate, WALDUN developed special open-arc flux cored welding wires for carbide wear plate.
After welding, you can achieve
Slag cleaning is no longer required
Small welding spatter
Flat and beautiful wear plate
High welding efficiency
welding wire transition coefficient is above 0.9
WALDUN annual sales volume of clad plate cored welding wire is nearly 1000 tons. WALDUN has a high market share in China.
With stable quality and high quality service, the domestic sales and export volume are increasing year by year.
Specification: 2.8 mm / 3.2 mm
Packing: 200 kg / Drum (Other Package can be customized)
What types of materialare chromium carbide cored welding wires made of?
The highest ordinary used alloy facing is a high chromium iron consists of precisely 1/3 of Chromium and in surplus of 4% combined carbon.
WALDUN is making this to correlate to CCO plate with the chemistry of Chromium of 34.0%, carbon of 5.4%, Manganese of 3.5%, and the others at 1.3%, Balance Fe.
Meanwhile, this standard alloy can be changed in many different ways; it can improve the abrasion resistance while lowering the toughness, or the other way round. On the contrary, the matrix can be made harder by reducing the manganese to 1%, with some reduction in firmness. Also, further refinement may be accomplished by the addition of other alloying elements.
The substance that provides high chromium powder alloys with their capability to withstand abrasion is the establishment of primary carbides from a chemical compound of iron, Chromium, and carbon, or iron, Chromium, or carbide, which is also known as chromium carbide. Pure, high rate chromium carbide can be manufactured; however, it is costly for large-area preservation, so WALDUN makes use of mixed carbide, which involves both Chromium and iron. This makes up the primary carbide with the formula M7C3, where M specifies the mixture of metal and Chromium in the compound.
A standard overlay alloy consists of a compound of chromium carbides in a matrix of a chromium iron-carbon alloy. The hardness of primary chromium carbides is proportionate of 1700HV correlate with. For instance, ordinary workshop steel files, with firmness of 600HV. In general, the hardness of these alloys can be calculated using a Rockwell hardness tester. Even though it neither measures the carbide or the matrix, it gives an agreeable general proof of the hardness of the alloy. An average value of being 54-60 HRC.
In the extension of chemistry, the most significant characteristic of the alloy overlay is its microstructure. Hence, when checked out under a microscope, the carbides will take the form of white substance against a dark background, that that’s the matrix. A perfect microstructure, for more excellent abrasion resistance, must have a dense array of needle-like carbides that, in cross-segment, look as slender hexagons with a small hole in the middle.
Moreover, whenever you notice an appearance of uneven shaped spots or avenues of white. Such as either ladder, fish-bone patterns, or central poles with rungs on any of the sides. This is a sure sign that the carbon content is beneath optimum for high abrasion resistance, but it has also improved impact-resistant properties.
What types of companies are buying chromium carbide welding wire?
Any company that has equipment for producing chromium carbide or tungsten carbide wear plates.
Are there different types of chromium carbide welding wire?
Yes, we have different types of welding wires. Below table is clear:
Thickness to weld（mm)
C4.5～5 Mn0.5～1.5 Si0.5～1.5 Cr22～25
C3.5～4 Mn0.5～1.5 Si0.5～1.5 Cr26～28
C3.5～4 Mn0.1～2.5 Si0.15～2.5 Cr28～30 Mo0.3～0.7
How we supply wear plates?
Welding wire: We manufacture welding wire by our own selves, with strict rule on the alloy composition.
R&D Team: We provide an R&D team on both equipment and hardfacing technology.
3. Customized welding wires: We also supply customized welding wiresin line with our customers’ demand.
Delivery: We guarantee an on-time delivery accompanied by a flexible payment plan.
Our company welcomes Fob, EXWORK, CIF and other trade terms.
The packing is strictly in line with the customs requirements.
What else should I know before I order my chromium carbide welding wire?
You should know the what hardness of the plate is and what the intent is of the liner. The harder the plate that is used, the longer it will last in service, but there are trade-offs. For some parts, you will need a softer material that is intended to wear out before your primary surface.
Chromium Carbide Welding Wires Video
Chromium Carbide Welding Wire – The Ultimate FAQ Guide
In welding, nothing beats the strength and some properties of Chromium and Carbon combined.
This is why Chromium Carbide welding wires are famous in the industry.
They’re used by a wide variety of welding companies and organizations. Furthermore, its applications are widespread.
What we will learn today in this guide will be all about Chromium Carbide Welding Wires. What they are, how they’re made, where you can use them – and everything else between the lines.
What is a Welding Wire?
A welding wire or an electrode is the material used to weld and fuse different pieces together.
Usually bought in a form of a spool, it’s what generates the heat. Therefore, it is what’s responsible for the fusion of 2 different parts and components.
What is a Hardfacing Wire?
Hardfacing wires are technically the same thing as welding wires; just different terms.
It’s only referred to as hardfacing wires when they’re used for hardfacing, not welding. But, for you not be confused, they are the exact same thing.
What is Chromium Carbide?
Chromium Carbide is a compound that is a combination of chromium and carbon.
It’s usually a ceramic material made from the two elements and is high in:
Strength and Durability
Can Chromium Carbide be an Effective Welding Wire?
Yes, you can use it as an effective welding or hardfacing wire.
In fact, it’s deemed and considered as one of the most effective because of its properties.
What are Some Benefits of Chrome Carbide Hardfacing Wires?
Using Chromium Carbide welding wires can give you a lot of benefits and advantages.
Some of the most common and the most recognized ones include:
Flexibility and Repair Versatility
Because of its flexibility, you can use it in a wide range of applications.
In fact, it’s seen as the best solution for hardfacing because of its properties.
Ease of Application and Procedure
Thanks to the properties of chromium carbide wires, any application would be done with more convenience and with more ease.
You can weld it in different positions! You can do upside down, flat, vertical, and even overhead welding!
You wouldn’t have to worry about the process speed because you can complete any project quickly and without any hassle!
Extreme Strength and Durability
It’s not unknown that chromium carbide contains abundant amounts of carbon and chromium.
Because of this, it’s known to produce stronger alloys that have better resistance against:
The strength is part of the primary reasons why it’s one of the most sought after compounds.
What are Hardfacing MIG Wires?
These are the wires that are used in MIG welding, but would be used in hardfacing.
They’re usually made from mild or carbon steels that have coating; also, it has a continuous electrode.
What are Flux-Cored Hardfacing Wires?
The type of welding wires made from a metal sheath with powdered materials in its core.
Their main purpose is to be able to weld and work on thicker and more sensitive metals.
What are the Two (2) Types of Flux-Cored Hardfacing Wires?
The two flux-cored hardfacing wire types are:
This type of wire uses its own composites to protect the weld pool from the gas generated.
Because there’s no gas shield, you’ll find it portable and you can carry it easier.
Gas-shielded wires, however, work best with harder and tougher materials and compounds.
This is because you can easily eliminate slag from the end product.
Since it uses gas for protection, you can use it if you want a faster process.
How Are Chromium Carbide Welding Wires Made?
Chromium Carbide is a compound made from Chromium and Carbon – and this is the base component of Chromium Carbide Welding Wires.
The produced material is what you can use to coat to a hardfacing wire to share properties.
Where can Chromium Carbide Wires be Used?
Chromium carbide welding wires can be used in many different applications.
However, the most typical of all applications it can be used in involve the following processes:
Improvement of the Corrosion and Abrasion Resistance of Parts and Components
Hardfacing of High Impact Parts Like Fuel Mixer Blades, Conveyor Screws, and Pumps
Increasing Hardness of Heavy-Impact Machineries and Equipment
The industries where its benefits are more applicable include:
Oil & Gas Industry
What is the Purpose of Hardfacing Using Chromium Carbide?
One of the main properties that chromium carbide wires have is its hardness.
Its main purpose is to provide a tougher coating of material to a part or component.
Apart from that, its other purposes include, but are not limited to:
Preventative Maintenance to Avoid Damage
Restore a Part or a Component
Smoothen a Part Through its Properties
And Many More!
What are Hardfacing Welding Machines?
These are the types of machines that you can use for hardfacing. It involves different processes and equipment within it, which can include welding.
Where Can You Get the Best Hardfacing Welding Service?
You can find many companies that perform hardfacing welding services. However, if you want the best one, you can work with us here at Waldun.
Our hardfacing welding services have been considered as the best and the most effective. We utilize many types of wires but among the most famous is our chromium carbide wires.
It’s effective and it’s something that you can count on to provide the quality of the welding and the hardfacing that you need.
Chromium Carbide Wires Prices
The usual price of Chromium Carbide Wires is somewhere between $7 and $12 per kilogram. However, that has a particular and a specific minimum order.
Here with us at Waldun, you wouldn’t have to worry about minimum orders! We can give you a free sample and a free quote if you need one!
Should you experience anything wrong with the product or the service, don’t worry! Waldun offers an after-sales service for all our clients who have concerns about our products or services.