• Mild Steel Welding Electrode E6013 Carbon Steel Best Quality Resistance System 1
  • Mild Steel Welding Electrode E6013 Carbon Steel Best Quality Resistance System 2
Mild Steel Welding Electrode E6013 Carbon Steel Best Quality Resistance

Mild Steel Welding Electrode E6013 Carbon Steel Best Quality Resistance

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
10000000 m.t./month

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1.Detailed introduction to Welding Electrode E6013:

AWS E7018 welding electrodes is low-hydrogen potassium carbon steel welding rod, can be used on AC and DC. It has good welding technological property. It can be used various composition. it evident trait is composed of Fe power and can reduce welding layer. It suitable for welding important structures made of low alloy steel.

 

2.Notes on Usage:

1). The electrodes must be baked under 300~350℃ for an hour before welding and used as soon as baking is completed.

2). The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away before welding.

3). When welding, short arc must be used and stringer bead is suitable.



3.Chemical composition of all-weld specimens


CMnSiSP
Assured<=0.10< span="">0.32~0.55<=0.30< span=""><=0.030< span=""><=0.035< span="">
General0.08~0.090.32~0.500.15~0.25<=0.030< span=""><=0.035< span="">
Mechanical properties of all-weld specimens(%)
Test ItemRm(MPa)Rel(MPa)A(%)Akv(J)
Assured440~570≥355≥22≥47
General460~520360~42023~2860~100


4.Welding Electrode E6013 image: 

Mild Steel Welding Electrode E6013 Carbon Steel Best Quality Resistance


 

5.FAQ:

We have organized several common questions for our clients,may help you sincerely: 

①How about your company?

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products?

We have established the international advanced quality management system every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.


Q: What kinds of welding rods are used in all kinds of steel bars?
One or two, 422, three, 502, 506
Q: Types of electrodes
Ask me, the welding rod according to the diameter commonly used has 2.5, 3.2, 4. According to the use of ordinary, stainless steel, cast iron, wear-resistant electrode. Among them, the ordinary electrode according to grade 422506 and 502, stainless steel 102, 132, cast iron points 302, 402. Electrode wear is generally used in digging bucket, carbon and some high wear resistant. These are commonly used welding rod, and some special electrode, the amount is very small. Generally speaking, the higher the grade of the electrode, the more expensive the price. Little dragon, what else do you know? Ask me!
Q: Why do I use J422 electrode iron rail welding after their split seam. Later, the use of 506 electrodes did not have such a situation, I would like to ask what the rail contains? Yes. Is my J422 electrode fake? And... Is it my technique? Maybe the rails contain special ingredients? The person who knows it will answer immediately, "why does the seam split itself?"
The rail steel adopts WE600 welding rod, and the requirement of crack resistance and yield strength is the most ideal.WE600 is a kind of low heat output, suitable for special nickel chromium alloy steel electrode welded all-round, universal design is extremely wide, the general strength of parent materials with high strength, excellent welding performance, stable arc, beautiful shape of seam, in oil, water and rust conditions can welding effect is excellent, can be welded different steel.Suitable for welding of tool and mould, high-speed tool steel, hot work tool steel, steel, cast steel, T-1 steel, Nai Zhengang, vanadium steel, spring steel, martensitic stainless steel, austenitic stainless steel, ferritic stainless steel, and the unknown as well as between the various different types of steel welding etc.. Such as high pressure valves, broken bolt clearance, shaft modification, etc..
Q: Electrode E4300 what does it mean?
It is mediocre, mediocre, obviously don't know anything in this scribble. E4300 brand is J420G, welding high pressure steam pipe is dedicated pipe, all position welding rod, deposited metal high temperature resistance, high pressure, good slag removal, less spatter, slightly higher than 422 electrode viscosity
Q: How thin is the smallest electrode?
The smallest electrode is the diameter of the electrode (mm) 1.6, the welding current (A) 25~40.
Q: I want to buy an electric welder and need to fill in the specifications and models. I don't know how to write it
Private use, recommended to buy small two-phase AC welder (BX Series) or small single-phase 220V DC welder (ARC and ZX7 series of manual welding machine, 160~250A, now on the market 120A, 160A, 200A, 250A models of water are very heavy, not current),The public use of high requirements, it is recommended to use 3 phase 380V inverter DC welding machine, ZX7-250/315/400 can
Q: What kind of welding rod is A137?
A137 is austenitic stainless steel electrode, belonging to chromium nickel stainless steel electrode.Grade A- indicates austenitic stainless steel; 13- is the chemical composition code; 7- represents alkaline welding rod; DC power supply welding.It is used in the welding of more important corrosion resistant and 0Cr18Ni11Ti stainless steel containing titanium.
Q: Does construction welding rod need to be re examined?
Construction welding electrodes generally do not need to re examination.According to the national standard "acceptance specification for construction quality of steel structure", the requirements for the inspection of welding materials are that the welding materials used in important steel structures need to be re examined". Important finger:Grade one or two welds in Grade 1 safety.First grade weld of safety grade two.Primary weld in long span structure.Primary welding seam of crane beam in heavy duty working crane.According to the current situation of condemnation, if not, it only needs to check the quality certification document, Chinese signs, inspection reports, do not need re examination.
Q: Why can DC welding machine weld any electrode?
AC DC stability is not available
Q: What's the model of lap welding for two grade steel bars?
Two grade steel lap welding electrode should be in line with the current national standard "carbon steel welding rod" GB/T 5117 E4303

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