Hot Sale Welding Electrodes Fewer Spatters Welding Electrode

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25000 kg
Supply Capability:
2500000 kg/month

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Product Description:

1.Hot Sale Welding Electrodes Fewer Spatters Welding ElectrodeDescription:

First Class WeldingElectrode Customization is welcome . We could produce various Welding Electrode.

according to buyers’drawing or samples/Non-standard Welding Electrode .The price, picture

and product attributes are for reference only. Specific matter can be confirmed

by a further communication. Welcome your consultation.

 

2.Main Features of Hot Sale Welding Electrodes Fewer Spatters Welding Electrode:

Fewer spatters 
Easy to restrike 
Less smog 
Good off slag,high deposition efficiency

3. Hot Sale Welding Electrodes Fewer Spatters Welding Electrode Images

 

Hot Sale Welding Electrodes Fewer Spatters Welding Electrode

Hot Sale Welding Electrodes Fewer Spatters Welding Electrode

 4. Hot Sale Welding Electrodes Fewer Spatters Welding ElectrodeSpecification 

Chemical composition

C

Mn

Si

S

P

Guarantee value

≤0.12

0.3~0.6

≤0.35

≤0.035

≤0.040

                                                      

Test Item  

Rm(MPa)

ReL(Mpa)

A(%)

KV2(J)

KV2(J)

Guarantee value

≥420

≥330

≥17

-(normal temperature)

-(0°C)

General result

460~540

≥340

18~26

50~80

≥47

 

5.FAQ

We have organized several common questions for our clientsmay help you sincerely 

1.What’s your products 

One of the most biggest manufacturer & supplier of  Welding Electrode  is a large-scale professional  Welding Electrode  factory in China. Annually more than 10000 tons  Welding Electrode   are exported to markets all over the world. Different kinds of  Welding Electrode  are available according to customer’s requirements. 

 

2.What is advantage of our products?

All items are of Top Quality with best price. Direct wholesale price from Factory and 100%quality guaranteed .Large Selection with all sizes .

 

3.  How long can we receive the product after purchase?

In the purchase of First Class  Welding Electrode within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 20 working days can be served.

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Q:2.5, 3.2, 4, 1 kilograms of welding wire, how many branches?
2.5 a pack, 4.5 kilograms, 230 or so
Q:2520 what type of welding rod is used for welding?
MG610MG610 is a universal stainless steel welding rod, used in various grades of stainless steel, advanced, all-round welding alloy, high corrosion resistance and high heat resistance, heat resistance temperature up to 1200 degrees. MG610 has good weldability, in a variety of circumstances, a very small splash, and easy to slag removal.Generality:MG610 can be used to weld various grades of stainless steel and carbon steel, especially for welding 310314410430 and similar stainless steels and other alloy steels. Fully austenitic structure means no sigma phase occurs.Application example:Such as: furnace parts, high temperature fan blade, steel ladle, heat treatment container, high temperature pipeline and so onMechanical properties:Tensile strength: 100000 psi / 689 inches per square inchYield strength: up to 65000 psi / 448 inches per square inchElongation 40%Current type: AC/DC+
Q:What does "E43" and "E50" mean by welding electrodes of steel bars? What is the exact shape?
Minimum tensile strength of E43xx deposited metal 430MPa;Minimum tensile strength of E50xx deposited metal 500MPa.
Q:What are the requirements of steel structure for electrode?
Usually 426 is ok.
Q:Why should the electrode be baked before use?
Ordinary carbon steel electrode can not be used, but other electrodes, especially white steel, must be baked, because the welding rod welding when there will be holes
Q:What is the current corresponding to various specifications / models for welding electrodes?
Empirical formula for welding current and electrode diameter: I=dk I--- welding current (A); d--- electrode diameter (mm); k--- empirical coefficient (30~50)Welding current of phi 2.5 electrode is 50A ~ 80AWelding current of phi 3.2 electrode is 100A ~ 130AWelding current of phi 4 electrode is 160A ~ 200AMore than 4 of the diameter welding current is 200A ~ 250A
Q:What are the welding electrodes?
Not a single electrode metal material, which is composed of a metal core and coating. The electrodes of each model are different in composition.
Q:What is the difference between A507 welding rod and J507?
The A507 electrode is austenitic stainless steel electrode, J507 is carbon steel electrode, both low hydrogen basic electrode coating, estimation of similar components, the core is not the same, one is a carbon steel, stainless steel.
Q:Why can DC welding machine weld any electrode?
General welding rod (acid welding electrode) is both AC and DC dual-use.Basic electrode, recommended DC, AC is also ok.Cellulose electrodes must be dc.So it comes to this conclusion.
Q:How to calculate the amount of electrode used in pipe welding?
According to the wall thickness of the pipe and the groove at the butt joint, the weld height is calculated, and the sectional area is calculated. According to the circumference of the pipe, the volume of a weld is calculated. The volume of the corresponding welding wire is the amount of the weldIt can also be multiplied by the number of welds and the amount of each opening. The dosage of the cut can be calculated by the quota method or the volume method. Generally, a ton of steel has an average number of electrodes.

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