Welding Electrodes for Carbon Steel E6013/J421in China Hot Sale
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- Loading Port:
- Tianjin
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- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 10000000 m.t./month
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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:See the red welding electrode, don't know what is added inside?
- What kind of paint does the red arc welding electrode add inside?:The red component is iron oxide. This kind of coating is mainly made of iron oxide and is called iron oxide electrode.
- 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:T107 purple copper electrode welding with what
- Answer: We specialize in the production of welding machine.Hand welding DC welder.
- Q:What type of pig iron electrode?
- Pig iron electrode is cast iron electrode, the vernacular is the pig iron electrode.Cast iron electrode commonly used model:CMC-E46NDirect welding on cast iron is very effective for metal wear of stamping dies. The first layer of welded metal is austenitic, and the martensite is from the 2 layer, so the wear resistance is good. Flame hardened cast iron can also be directly welded.CMC-MS64NCast iron welding rod, high strength and good plasticity. Suitable for gray cast iron and nodular cast iron, and can be machined.CMC-E47NDirect welding on cast iron is very effective for metal wear of stamping dies. The first layer of welded metal is austenitic, and the martensite is from the 2 layer, so the wear resistance is good. Flame hardened cast iron can also be directly welded.CMC-E67NEspecially suitable for cast steel hardfaced making render buffer layer, cracking of welding, welding reconstruction.CMC-E65NCmc-e65n low temperature welding, low expansion coefficient, slight hardening, especially suitable for cast iron cast steel (fc.fcd) steel hardfaced making render buffer layer.CMC-E61NSuitable for welding all kinds of cast iron, alloy cast iron, steel and cast iron joint, nickel and its alloy, or welding of water proof die castings.WE777 special cast iron welding rodSuitable for the full range of cold welding welding, welding cast iron base material can almost all, and it is easy to achieve cast iron and carbon steel dissimilar metal welding, such as solving matrix fracture, crack, wear, hole filling defects after welding can be machined, many applications in the engine casing, cylinder head, casting machine, gear base the tooth of iron castings.
- Q:When 507560 electrodes are used at the same time, which electrode should be selected?
- 507 506 welding preferred 506. No 560 electrodes, this specification, model, brand.Brand: J506, model: E5016 belongs to low hydrogen and potassium alloy structural steel welding rod. AC welder (no-load voltage is not lower than 70V, machine load rate of not less than 60% of rated output current, welding welding not less than 300 Amperes) DC welder (reverse connection wire clamp is connected with the cathode electrode holder is connected with the anode -, +) polarity electrode. Good welding process. Non Q345 class boilers, containers, pipes and other special components; first choice should be J506 welding rod.Brand: J507, model: E5015 belongs to low hydrogen sodium type low alloy structural steel welding rod. The electrode does not contain arc stabilizer. Only reverse polarity welding shall be used. Suitable for welding Q345R, container, steel and other precision parts. Compared with J506, the deposited metal has lower porosity, slag inclusion, crack and so on. It shall not be used without DC welder.
- Q:422 what does "electrode" mean?
- J422 carbon steel welding rod profile, J422 welding rod is common name (also known as brand), corresponding to international standards, welding rod model E4303. It is a kind of acid electrode, titanium calcium coating, J structural steel electrode, the tensile strength is 42 42kg/mm - weld metal, weld metal tensile strength of not less than 420MPa.
- Q:2.5 what is the current of the welding rod sheet?
- Welding rod with a diameter of 2.5 mm, theoretical welding current amperage is between 50~80. The thin plate shall match the welding current according to different welding positions. The welding current selection range is as follows:According to different welding position, match different welding current.Flat position: 60A~80A.Vertical welding position: 50A~70A.Horizontal welding position: 50A~60A.Overhead welding and elevation welding position: 50A~65A.According to the specific choice of plate thickness, welding arc welding even broken.
- Q:What type of welding rod is needed for the construction of three grade steel bars used in construction?
- Three grade steel is welded with J502 (E5002) structural steel electrode, and AC DC welder can.Three rebar: the new standard name for HRB400 steel, three steel for the old, as a kind of hot rolled ribbed bar. In construction, three - grade rebar is called the past.The steel manufacturers in China are mainly distributed in the north and northeast, North China, Tang Gang, such as Shougang steel, bearing steel, Shanxi steel, Baoding iron and steel Zhongyang Puri, northeast regions such as northern Taiwan, Fushun Steel resistant, etc., these two regions accounted for more than 50% of the total output of thread steel.The difference between round bar and round bar is that the surface has longitudinal ribs and transverse ribs, usually with two longitudinal ribs and transverse ribs uniformly distributed along the length direction. The rebar is a kind of small section steel, mainly used for the skeleton of reinforced concrete construction members. In use, some mechanical strength, bending deformation property and welding performance are required. The raw steel billet for the production of threaded steel is carbon structural steel or low alloy structural steel which is treated by calm melting, and the finished steel bar is delivered in hot rolling forming, normalizing or hot rolling state.
- Q:Why is the electrode almost finished? Each time there is a little left?
- There is no limit, but the weldment is different, the length of the weld is also different, if a bead with 35 length, welding rod can fill slowly, that will naturally leave a section, as for other reasons is the operator's habits are different
- Q:Why is the welding of important structure using alkaline electrode?
- Alkaline is a low hydrogen electrode, which can control the hydrogen content in the weld, avoid hydrogen embrittlement and lead to structural failure. Hydrogen embrittlement is the sudden breaking of the weld force
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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
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