• Welding Wire for Adrasive Wear System 1
Welding Wire for Adrasive Wear

Welding Wire for Adrasive Wear

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
100 Rolls roll
Supply Capability:
10000 Rolls per Month roll/month

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Applications of Welding Wire:

 

Hardsurfacing of blower , screw , conveyor , mixer blades , speed-mullers etc.

 

Characteristics of Welding Wire:

 

MT-FZ30 deposits weld metal of high-Cr cast iron which contains a large amount of chromium- carbide.

 

The weld metal is suitable for wear-, heat-, and corrosive-resistant.

 

Note on Welding Operation

1.    The welding machine for solid wire is applicable.

2.    Pay attention to the adjustment of the feeding roller , because rigidity of MT-FZ30 is a little soft compared with the solid wire.

 

Chemical Composition Range (%)

 

 High C , Cr , Mo(Austenite structure containing carbides)

 

Typical Hardness of Welded Metal (as welded)

 

 HV:850 ~ 950

 

Optimum Welding Condition (DC +)

 

Wire Diameter

mm

Welding Current

A

Extension length

mm

Shielding Gas

1.2

180~220

20~25

CO2

1.6

230~300

20~25

CO2

Q: What kind of welding rod used for HRB500 steel bars?
What kind of welding rod used for HRB500 steel bars?Answer: if there is no design requirements, according to the electric arc welding joint form, please refer to "JGJ18-2012" Specification for welding and acceptance of article 3.0.3 of the:
Q: Air conditioning copper pipe welding problems, how to weld well, and what electrode to use?
Is the use of copper wire, welding, brazing is the longest, with the copper wire, with borax flux do. The gas heating tube to cherry red, under the solder wire, a coating will flow into, good welding.
Q: Can ordinary 422 electrode welding pig iron?
No welding, it will crack, like the 2012 blockbuster film in the same terrible crack.
Q: Can welding of stainless steel plate and ordinary steel pipe be welded with thj422 welding rod?
Is not easy, but also should choose J422 to weld
Q: What welding rod should be used for welding between No. 20 and No. 45 steel?
J427When welding, pay attention to the small current at the bottom, and the weldability of No. 45 steel is poor
Q: What kind of material is welding electrode J506E7016?
I usually use this kind of electrode. Belongs to the medium carbon steel electric welding rod, the electrode coating is white, this kind of welding rod is more afraid of damp than the ordinary low carbon steel welding rod. And it can be used instead of cast iron welding rod for emergency welding of iron castings.This kind of welding rod is more easily adhered to welding rod with AC welding machine, and the spatter is larger when welding, and the welding current needs to be larger than that of ordinary low carbon steel electrode welding.There are other J507 electrode.
Q: When welding electrode, how to move the electrode, can you point it in detail?
What is the welding rod welding electrode Nie - composite motion: 1, which the feed movement of butt welding electrode2, the electrode moves along the center of the weld3, the repeated movement of the welding rod on the transverse direction of the weld or other ways of moving the strip
Q: How to use hot 317 welding rod?
R317 is a low alloy steel welding rod with low sodium hydrogen type. It can be welded in all positions by DC reverse welding, and the welding process is good. The weldment should be preheated to 250~300 DEG C before welding and should be treated at 700~740 DEG C after welding.
Q: Generally, how many packs are in one case and how many KG in one package?
A case of 5 bags, a pack of 5kg
Q: What are the diameters of the electrodes?
The common diameter is 2.5, 3.24 (mm), also has 2mm, 5mm, generally not commonly used, very rare.
We design based on shape and the number of commodities. You are invited to sample just how good these are by making the first step and contacting us soon. We have obtained a large market share with our high quality and good faith to service for our customer.

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