Welding Electrode 6013 7018 Welding Electrodes New Design

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Tianjin
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Min Order Qty:
25000 kg
Supply Capability:
2500000 kg/month

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1.Welding Electrode 6013 7018  Welding Electrodes New Design Description:

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 Welding Electrode 6013 7018  Welding Electrodes New Design

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

3. Welding Electrode 6013 7018  Welding Electrodes New Design Images

 Welding Electrode 6013 7018  Welding Electrodes New Design

 4. Welding Electrode 6013 7018  Welding Electrodes New DesignSpecification 

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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- Self introduction

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- Inquire about price/MOQ

Q:What kind of material is E4303 electrode?
E4303 is the international standard, the J422 electrode is a common name, it is a kind of acid electrode, titanium calcium coating, J structural steel electrode, 42 42kg/mm2 tensile strength of weld metal, melting the tensile strength of not less than 420MPa
Q:How many roots are there in a package of 2.5 electrodes?
A pack of one hundred roots
Q:What kind of welding rod does Q345 steel use?
First of all, Q345 is divided according to yield strength. Q is the code of yield. It is equivalent to the previous 16Mn. The hardness of Q345 is below HB180. The hardness of the oil after the cold is at most 200HB or so, because he is low alloy, carbon content of about 0.16, so the basic quenching has little effect.Speaking of the impact area and the hardness after welding, the carbon content of Q345 is greater than 0.45%, so the welding process is strict, and the welding of Q345 steel in the cooling process, the heat affected zone formed more easily quenched martensite, so the weld hardness increases, the ductility decreases. As a result, cracks occur after welding
Q:What is the welding process of duplex stainless steel 2507? What electrode?
Downstairs the wrong answer, the 2209 electrode is welded with 2205, 2594 is the 2507 welding, argon arc welding process is more convenient, I can send you 2594 of the penguins look, in addition, the use of simple welding rod imports, domestic quality is too unstable. Need to contact me
Q:2520 what type of welding rod is used for welding?
ERNiCr-3 nickel chromium iron alloy electrode.The welding rod is used for welding nickel base alloy, high temperature and creep steel, heat-resisting steel and low temperature steel, dissimilar steel welding, low alloy steel repair, etc.. Ferritic Austenitic Steel with working temperature greater than +300 DEG C and welding applications without post weld heat treatment. It is suitable for the pressure vessel whose working temperature range is from -196 DEG C to +550 DEG C. It can resist oxidation at +1200 (without sulfur condition). Embrittlement resistance and thermal cracking. When the dissimilar steel is welded, the carbon diffusion at high temperature is low. Thermal shock resistance, corrosion resistance, full austenite structure, between carbon steel and austenitic CrNi (Mo) steel, and lower thermal expansion coefficient.
Q:What's the difference between two oxygen welding and common electrode welding? What are the advantages and disadvantages?
Now, there are still two people suspected of welding costs?Do not know that science and technology is the primary productive force?!Said the first two welding material, welding wire electrode 8 dollars a kilogram, 6 yuan a kilo, looks cheap electrode.You have to see how much of the filler metal left in the weld after welding is equal to the price.1, the outside of the electrode coating, and finally the welding slag and protective gas, does not belong to the filler metal.2, each electrode has a welding rod head, at least 5 centimeters, have to throw away, does not belong to the filler metal.3, welding rod splash, splash of metal, does not belong to the filler metal.In addition, other costs, welding rod to dry, need oven, heat preservation barrel, heating electricity, throw away the welding rod.Let's talk about the same welding power, welding, welding heat input two is small, costs less power, more power inverter welder.What's more about efficiency and speed?.1, do not bake electrode, save time, minus a manual.2, do not change electrode, also need not from new arc, save time3, do not knock the welding slag off at least a coolie.4, for welding speed, two welding is three times of welding rod. (on this one, a welder can top three, you have to calculate how much money, artificial!)
Q:How much is the angle between the horizontal fillet welding, welding and butt welding?
Having a groove on a weld! If the current is higher, it will not pinch! It seems to be 140 degrees!
Q:How thin is the smallest electrode?
The most common electrode is 2.5mm. Hope to help you.
Q:Hand welding electrodes 3.2 and 4 which are more commonly used?
Hand welding electrodes 3.2 and 4 are more commonly used.
Q:Is the electrode of E43 and 422 of electrodes the same?
E43 welding rod is the national standard GB/T5117-1995, it is the type of representation, 422 should be J422, is the brand of the method of expression.E43 electrode E4303, he is J422 welding rod. If it's E4315, he's the J427 electrode. To weld Q235B seamless steel tube, using E4315, that is, J427 is better. His impact toughness at low temperatures is higher than that of J422. But it needs DC welding machine welding, if the requirement is not high, J422 can also meet the Q235B seamless steel pipe welding, power supply is widely used, AC and DC 2 use.

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