Welding Electrode 6013 7018 250, 300, 350, 400, 500mm Manufacturer

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
3000 m.t./month

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Product Description:

1.Welding Rod Description:

The electrodes must be baked under 300~350°C for an hour before welding and used as soon as baking is completed The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away before welding.When welding, short arc must be used and stringer bead is suitable. Material:Mild carbon steel (H08A)

Size:2.0, 2.5, 3.2, 4.0, 5.0mm

Length:250, 300, 350, 400, 500mm

Model no:E6010, E6013, E7016, E7018

Color of coating: Grey, White, Light grey, Green

Low splashing


2.Main Features of Welding Rod

(1)suitable to work in all positions with excellent welding technological properties

(2)Stable arc, less splash

(3)Shaped good appearanc

(4)easy for removal of slag layer

(5)easy for striking arc and restriking arc


3. Welding Rod Images

Welding Electrode 6013 7018 250, 300, 350, 400, 500mm Manufacturer


4. Welding Rod Specification 

Chemical Composition

C

Mn

Si

S

P

Guarantee Value

≤0.12

0.3-0.6

≤0.35

≤0.035

≤0.040

 

Mechanical Properties of Deposited Metal

 

Test Item

Rm(MPa)

ReL(Mpa)

A(%)

KV2(J)

KV2(J)

Guarantee Value

≥420

≥330

≥17

-(normal temperature)

-(0)

 

Reference Current (AC, DC)

 

Electrode Diameter(mm)

φ2.0

φ2.5

φ3.2

φ4.0

φ5.0

Length(mm)

300

300(350)

350

400

400

Welding Current (A)

40~70

55~95

80~130

120~180

160~230

V-up, OH

35~60

45~90

60~120

100~160

120~200



5.FAQ

Q: Are you a manufacturer?

A: Yes, we have been in providing the professional products in Welding Rod over 10 years.

Q: Can I get the sample?

A: Yes, free samples are prepared for your test.

Q: How long can we get the goods after purchased?

A: Usually it needs about 20 days, the exact time is according to the detail.


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Q:Electric welding machine welding, welding rod old stick metal, welding rod burning red, very scary
The arcing contact electrode and the work piece the wrong way, do not use too much force at the contact electrode, which is slightly floating, in addition to improve the current, can be adjusted according to the electrode packing instructions, you practice more, don't worry, I believe you will succeed.
Q:Electrode E4300 what does it mean?
1, welding rod E4300 means.2, did you see the icon? Let me explain it to you.E - electrode,43- indicates that the minimum tensile strength of the deposited gold wire is 430MPa,0- indicates that the welding position is all position,Second, 0 indicates that the electrode coating is of special type.
Q:What are the characteristics of welding rod E6010? What are the main points of operation?
E6010Cellulose electrodeSee the attachment for details.
Q:422 what does "electrode" mean?
422 electrode is commonly called, corresponding to international standard brand E4303. It is a kind of acid welding rod, the coating is made of titanium and calcium, and J stands for structural steel welding rod. 42 is the tensile strength of 42kg/mm2 weld metal. The tensile strength of molten steel is not less than 420MPa, and the yield point is greater than 330MPa.Main application: used for welding low carbon steel structures with low strength and low strength. They are generally used for welding steel structures and welding of ordinary carbon steel pipes.My answer hopes to help you! Please click on the adoption bar! Thanks!
Q:What is the difference between E4315 welding rod and E5016 electrode?
The main difference between E4315 welding rod and E5016 electrode is that E5016 welding rod is more expensive.E4315: the tensile strength of deposited metal is not less than 420MPa. It is suitable for all position welding, low hydrogen and sodium type, and direct current reverse connection;E5016: the tensile strength of deposited metal is not less than 490MPa. It is suitable for all position welding, low hydrogen and potassium type, AC or DC reverse connection.The chemical composition of both is ordinary low carbon steel, E5016 can be used instead of E4315.
Q:What kind of paint does the red arc welding electrode add inside?
The red arc welding electrode is a special kind of nickel titanium oxidant, which is mainly used for stainless steel welding electrodes.Welding electrode is composed of two parts: core and coating composition. The electrode is coating in metal welding core (coating), uniform centripetal pressure applied to core. The electrode of different types, different cores. The core metal cored electrode, in order to ensure the quality and performance of the weld, there are strict rules on the contents of metal elements in the core, especially for harmful impurities (such as sulfur, phosphorus content, etc.) should be strictly restricted, better than the base metal.
Q:How much is the electric welder with 4 mm electrode?
Hello, if you burn it for a short time, ZX7-250 will do, 250 of the sub 220V 380V and 220 380V dual voltage. If you burn for a long time, use ZX7-300
Q:Is the resistance of welding electrode large?I don't know much about welding. I want to know the general resistance of welding electrode. I also want to know the difference between welding and sub arc welding
No, it can be very small!The core of the electrode is made of good conductive material. The solder around the core is a poorly conductive material.Welding is the use of contact resistance between the electrode and the workpiece is larger, so the heat is larger, the solder, cores and workpiece partial melting, achieve the purpose of welding.
Q:Can ordinary 422 electrode welding pig iron?
If your "pig iron" refers to white cast iron, then please dispel the concept of welding. If the volume is not too large gray cast iron, the actual method of operation is cast iron hot welding.Equipment: cutting gun, AC welderProcess: welding workpiece positioning, and then open the oxygen preheating heating by gas burners for welding of cast iron by glowing red hot, and then use the 507 electrode welding current. Better heat preservation if the casting sand is used after soldering.
Q:What type of welding rod is needed for the construction of three grade steel bars used in construction?
In the construction industry, the second grade reinforced bar and the third grade steel bar are called in the past (old standard), and the new standard is replaced by the second grade reinforcing bar HRB335 grade steel, and the third grade steel bar is changed into HRB400 grade steel bar.In brief, these two kinds of reinforcing bars have the same points: they belong to ordinary low alloy hot rolled steel bars, all of which belong to ribbed reinforcing bars (commonly known as rebar), and can be used in ordinary reinforced concrete structures.The main differences are: 1. grades of steel are different (chemical composition is different). HRB335 grade steel is 20MnSi (20 MN SI); HRB400 grade steel is 20MnSiV or 20MnSiNb or 20MnTi.2. with different strength, tensile strength and compressive strength design of HRB335 grade steel is 300MPa, tensile strength, compressive strength design of HRB400 grade steel is 360MPa. The tensile strength and compressive strength of the welding rod J422 are 420MPa.3.. Because of the difference of chemical composition and ultimate strength of steel, they are different in toughness, cold bending and fatigue resistance.

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