Welding Electrode 6013 7018 250, 300, 350, 400, 500mm Manufacturer
- Ref Price:
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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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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
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.
- Q: What grade of welding rod is used for three grade steel welding?
- The type and quality control requirements of welded joints are shown in the welding procedure for reinforcing barsAccording to the form of welded joints: E5003, E5503 and so on.
- Q: See the red welding electrode, don't know what is added 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: When welding electrode, how to move the electrode, can you point it in detail?
- What is the welding rod welding electrode Nie - composite motion: 1, which the feed movement of butt welding electrode2, the electrode moves along the center of the weld3, the repeated movement of the welding rod on the transverse direction of the weld or other ways of moving the strip
- Q: Is there any difference between E308 welding rod and 308?
- What do you mean by 308? 308 stainless steel? Or Z308 cast iron welding rod? Or something else?
- Q: What kind of welding rod is Mt -12?
- MT-12 is a kind of low carbon steel welding rod, is Chinese more than 5 Minerals Import & Export Corporation Tianjin branch (hereinafter referred to as Minmetals Tianjin Corporation) brand products, its chemical composition is (%): C 0.09 Mn 0.40 Si 0.20 P 0.019 S 0.015Contrast chemical components, similar to J421, but higher than J421
- Q: How do you make holes in the steel plate with the welding rod?
- 1, the following general 10MM board directly to the plate electrode for an empty blow through, must further expand air through the air, need more air electrode with air to air around the suitable size, but the steel bottom board should be suspended, is conducive to the burning capacity of molten iron flow, general space only with electrode blowing, too small to empty is not blowing to using electric drill.2, the electrode (coveredelectrode), is the metal coating in the welding core (coating), uniform centripetal pressure applied to core. 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. The electrode consists of two cores and coating composition. The different cores are also different. The core components directly affect the composition and properties of the weld metal, so the harmful elements in the welding core to as little as possible.
- Q: Who knows what welding electrode is?
- Composition and function of welding electrode:One electrode. By core (metal core) and coating composition1. cores: metal cored electrode is coated with coating. Manual welding, welding electrode is not only.Filler metal.2. coating: pressure on the surface of the coating layer on the electrode. It is composed of a variety of ores, iron alloys, cellulose and binders.Two. Role of welding rodThe main function of the 1. cores:Act as an electrode to conduct current and to ignite an arc.Melt as filler metal and weld together with molten parent metal. In order to guarantee the quality of welding seam, the chemical composition of weld metal is more strict. Therefore, the core is specially smelting, low carbon and silicon content, sulfur and phosphorus content is extremely low.2., the main role of the drug skin:Mechanical protection: use the gas released from the melting of the crust and form the slag to isolate the air to prevent harmful gases from invading the molten metal.Metallurgical treatment: place harmful impurities (such as oxygen, hydrogen, sulfur and phosphorus) and add useful alloy elements, so that the welding seam can meet the required chemical composition and mechanical requirements.To improve welding performance: to make the arc combustion stable, less spatter, good weld formation, easy to remove slag, etc..
- Q: How big is the maximum electrode and how big is the minimum electrode?!
- Welding rod by diameter: Max 5MM840, minimum 2MM.
- Q: Can the Q345A board be welded with 422 electrodes?What kind of welding is best?Thank you!
- Using J506 and J507 manual metal arc welding electrodes, for important structures or at low temperature using the best use of super low hydrogen electrode: for small thickness, narrow gap workpiece, use J426 or J427 electrode; for thickness less than 14MM non important structure, available J502 and J503 electrode and other electrodes submerged arc welding when does not breach butt or fillet with H08A wire, when the thickness is large, deep crevasse with H08MNA, H08MN2 wire, flux of HJ430.HJ431, HJ433.2 with H08MN2SI.H10MNSI welding wire.
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Welding Electrode 6013 7018 250, 300, 350, 400, 500mm Manufacturer
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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