E6013 E7018 Welding Rod/ Welding Electrodes 2mm, 2.5mm High Quality

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
50000 m.t./month

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1.Welding Rod Description:

E6010 This electrode is used for all position welding using DCRP.

             produces a deep penetrating weld and works well on dirty,rusted, or painted metals 

E6011 This electrode has the same characteristics of the E6010, but can be used with AC and DC currents. 

E6013 This electrode can be used with AC and DC currents. 

             produces a medium penetrating weld with a superior weld bead appearance. 

E7018 This electrode is known as a low hydrogen electrode and can be used with AC or DC. 

The coating on the electrode has a low moisture content that reduces the introduction of hydrogen into the weld. lectrode can produce welds of ray quality with medium penetration.  

Welding of low carbon steel structure, especially suitable for sheet small and short weld discontinuities and requirements of the cosmetic welding surface is bright and clean. The chemical composition of deposited metal:


2.Main Features of Welding Rod

1). We are professional and qualified manufacture for carbon steel welding electrodes: E6013 E7018.

2). Size: 2.0mm, 2.5mm, 3.2mm, 4.0mm, 5.0mm.

3). Packing: 2.5kg/box, 5kg/box, 20kg/carton.

4). High titanium type welding electrodes used for welding in all positions.

5). Factory supply directly. We can do OEM package as clients required if you need.

6). Stable quality and sweet after sale service guarantee.

Welding Electrodes E6013 E7018


3. Welding Rod Images

E6013 E7018 Welding Rod/ Welding Electrodes 2mm, 2.5mm High Quality

E6013 E7018 Welding Rod/ Welding Electrodes 2mm, 2.5mm High Quality



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: How do you ship the Welding Rod 

A: Usually by sea.

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

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Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

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.
Q:Requirements for welding electrodes for temperature and humidity
Storage should be kept at 10---25 degrees Celsius and less than 50% relative humidity.
Q:Is the electrode electrically conductive?
Because there is wire electrode conductive, synthesis of various substances, covered up, welding machine output two AC machine is not divided into wire, welding wire, welding machine DC cathode to anode grounding wire, two output voltage will be encountered after the ignition, the electrode is electrically conductive. The electrode was encountered after the ignition, melting body, outside of the medicine is to protect the melted wire, prevent the pores, electrode head with no welding electrode holder, if the flux is not conductive to clip, also cannot be welded
Q:Can the surface hardness of J506 welding rod for roller be guaranteed?
You should use surfacing electrode, I think D047 welding rod should be more suitable, for reference only.D047 roller Hardfacing Electrode: roller Hardfacing Electrode, using direct reverse, welding process, good cracking resistance, cold cracking, has good anti extrusion capacity and anti abrasion resistance. Application: it is used for the welding machine of roller press and roll, without disassembly and repair. It can also be used in other extrusion and wear machine parts. The chemical composition of deposited metal / C = 1.7 Cr 4-7 Mo 1.5-3 Si is less than or equal to 3 other than 10 HRC surfacing hardness: 55
Q:There are several welding electrodes in manual arc welding
There are many kinds of dry sticks, and they are still being developed.502506422 are structural steel dry bar, with J for structural steel, the first two are tensile strength, and the latter is characteristic. There are national standards in this regard.
Q:What are the main differences between automatic submerged arc welding and rod arc welding?
Automatic submerged arc welding; the current is higher than the manual arc welding; the welding wire is thicker than the welding electrode; the speed is fast; the efficiency is high; the operation is easy; the pores are not easy to produce; the width of the weld bead and the depth of melting are high.For individual welder hand arc welding technical level change, high difficulty, low efficiency, especially for more than 20, more than 20 of the slab thickness, is not easy, single pass welding slag cleaning difficult, but cannot be compared with manual arc welding submerged arc welding in all positions
Q:Shelf life of stainless steel electrode
Stainless steel welding rod shelf life, good preservation for two years, do not damp. Stainless steel electrode can be divided into chromium stainless steel electrode and chromium nickel stainless steel electrode, these two kinds of welding rod in accordance with national standards, according to the national standard GB/T983-1995 examination. Chromium stainless steel has certain corrosion resistance (oxidizing acid, organic acid, cavitation erosion), heat resistance and corrosion resistance. It is usually chosen as power station, chemical, petroleum and other equipment materials. But chromium stainless steel generally weldability is poor, should pay attention to welding process, heat treatment conditions and choose the appropriate welding rod. Chromium nickel stainless steel electrode has good corrosion resistance and oxidation resistance. It is widely used in chemical, chemical fertilizer, petroleum and medical machinery manufacturing. In order to prevent intergranular corrosion due to heating, the welding current should not be too large, less than 20% of the carbon steel electrode, the arc should not be too long, the inter layer is cold, and the narrow welding bead is suitable.
Q:What is the difference between tin strip and electrode?
Tin is made of tin and has a low melting point. It is commonly used for the connection of small items such as circuit connections of integrated circuits. The principle is that the crystal is melted by heatingThe outer electrode is a mixture of phosphorus and other combustible material, the middle is iron, high melting point, used to connect large metal objects, the work is a glare, hurt the eyes, the working principle is the crystal of heat melting and high pressure arc discharge
Q:What wire and electrode are used for welding between s32168 and s31603?
Electrode selection A022Welding wire selection H03Cr19Ni12Mo2
Q:After the remaining number of suitable welding
After we calculate the utilization rate, the remaining 50mm of the welding rod is welded

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