Welding Electrodes for Carbon Steel E6013/J421in China Hot Sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
1.Detailed introduction to Welding Electrodes for Carbon Steel E6013/J421:
Description: E6013 is of low mild steel type electrodes with high titanium-potassium type coating and suitable for both AC and DC. It can weld in all position. Manipulate is free and restrike is easy.
Change product is suitable for welding vehicle, building, ships, machinery manufacturing of mild steel structure.Especially suitable for small and short plate weld of discontinuous welding and requirements of smooth surface covering welding.
2.Application to Welding Electrodes for Carbon Steel E6013/J421:
Used to weld low carbon steel structures, especially suitable for welding thin flat, intermittent shorter welds, as well as some smooth appearance cover
Certificates: approved by ABS,BV,CCS,DNV,GL,LR,NK,KR,CE.
3.Details of Welding Electrodes for Carbon Steel E6013/J421:
| Mechanical properties of all-weld specimens(%) | ||||
| Test Item | Rm(MPa) | Rel(MPa) | A(%) | Akv(J) |
| Assured | 440~570 | ≥355 | ≥22 | ≥47 |
| General | 460~520 | 360~420 | 23~28 | 60~100 |
| Chemical composition of all-weld specimens(%) | |||||
| C | Mn | Si | S | P | |
| Assured | ≤0.10 | 0.32~0.55 | ≤0.30 | ≤0.030 | ≤0.035 |
| General | 0.08~0.09 | 0.32~0.50 | 0.150.25 | ≤0.030 | ≤0.035 |
4.Welding Electrodes for Carbon Steel E6013/J421 image:
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:Why not use 422 electrodes and 502 electrodes on the site? (Shanghai Kunming Railway)
- 422 is common steel electrode, 502 is manganese steel welding rod. They have different welding materials. The simple point is that if the 422 manganese steel is used, the weld seam will crack and will not be welded.
- Q:It's expired. What color is it? It's better to have screenshots
- I checked the relevant information about electrode idle period narrative is not found, only the storage warehouse ventilation requirements. Electrode drying. No harmful gas and corrosive medium. The temperature 10-25 degrees, humidity fifty percent. To damp. Drug skin discoloration. Core rust after drying of the electrode to assess the quality of the performance indicators meet the requirements, can be assured.From the point of view of the situation (I used to put blind, for six years), medicine skin color. There are core electrode drying after rust still use, do not feel abnormal, (of course not weld inspection index). But there have been coating stripping or drying after stripping, can not use.Cast iron electrode used before heating up to 150 degrees, heat preservation 2 hours, and then use how much, how much can be used, or else there will be a lot of pores,
- Q:What's the difference between 506 electrode and 502 electrode?
- The biggest difference between J506 and J502 is the ingredient in the skin:506 is low hydrogen potassium type, baking temperature 350~380, high requirements can be used 506, welding seam for low hydrogen type, crack resistance is good. But the process requires high oil, rust, water must be removed,502 is the calcium titanium type, not baking. Beautiful shaping and easy to remove slag.
- Q:1. what are the types of welding electrodes (materials), what is the difference between different materials?
- 40 jin. Ordinary acid welding rod J422 with any welding machine can burn. Basic electrode J507 use DC welder. Different materials use different electrodes.
- Q:Can the Q345A board be welded with 422 electrodes?What kind of welding is best?Thank you!
- Q345A (16Mn) is a low carbon structural steel. The electrodes that match the grade strength are the J50- series (E50--)Non important construction can be welded with J502 (E5003) titanium calcium type acid welding rod. The welding rod is good in welding technology and easy to remove slag. The electrode is cheap and suitable for AC welder and DC welding machine. The disadvantage is that the toughness is inferior to the basic electrode.The most important structures can be welded with J506 (E5016) low hydrogen potassium basic electrode. The electrode is suitable for welding of alternating current welding machines with no-load voltage equal to greater than 70V and load rate equal to greater than 60%. And welding of DC welding machine. The electrode contains arc stabilizer, suitable for AC DC welding machine welding.An important structure, such as a rigid larger member, a pressure vessel. Or other structural parts requiring higher welding. Using J507 (E5015) low hydrogen sodium type basic welding rod welding. The electrode does not contain arc stabilizer. Only AX arc welding generator, ZX5 SCR direct current welding machine, ZX7 inverter type DC welding machine welding. ZXG series silicon rectifier welding machine is affected by the fluctuation of input voltage, so it can not be used.
- Q:Welding method of 506 electrode
- 1) 506 electrode belongs to alkaline electrode arc difficult than 422 welding than AC welding machine easy to weld some DC welding machine, welding should be placed in the drying oven, oven temperature should be adjusted to 350 degrees Celsius, the time for an hour or so. Welding by DC reverse welding. The difference between DC welding machine and welding machine AC DC welder is a rectifier to convert AC to DC, thereby eliminating the change of current polarity and size, increase the stability of welding arc, eliminating the arc welding process of arc and arc, the probability of defects reduces the welding process. To improve the quality of welding.2) direct current reverse welding is adopted in DC welding machine to adjust the reasoning current and arc current properly3) from the arc to pores is due to magnetic blow by, can add the arc plate and arc welding at the same time to solve information, pay attention to the arc angle and arc length control. Also, the ground wire is best placed in the middle of the weldment.4) welding parts should be removed before welding, such as oil pollution, rust, moisture and other impurities. Otherwise, porosity and other welding defects are easy to occur.5) welding short arc, current not too big. If you solder a box of electrode, you will feel no difference with 422, very good welding.6) after welding the arc, do not artificially break the arc. It is better to finish welding all the electrodes, and do not stop in the middle. Such as the arc breaking again after arc welding rod will stick in the weldment, this time you need to put on the ground electrode is inserted, the medicine skin electrode core removed exposing the middle, that will be good to the arc again.
- Q:What kind of welding rod does 1Cr13 steel plate use?
- 1Cr13 read: a chromium thirteen.Brand: G207; G217 (model: E410-15);Brand: A302; A307; A402; A407 (model: E309-16; E309-15; E310-16; E310-15) welding electrodes can be welded to the stainless steel material.Select the electrode diameter according to the thickness of the workpiece.According to the electrode diameter, packing box description, welding position and other factors, select the polarity of welding and welding current size.
- Q:304 can I use A022 welding rod?
- Sure。 304 stainless steel, A022 stainless steel electrode.
- 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:Q345q what kind of welding rod is used for steel welding?
- E5015 or E5016,J506 or J507
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Welding Electrodes for Carbon Steel E6013/J421in China Hot Sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Hot Searches
Related keywords
