Welding Electrodes Hot Sale with High Quality Welding Electrodes

Welding Electrodes Hot Sale with High Quality Welding Electrodes

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25000 kg

Supply Capability:: 2500000 kg/month

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1.Welding Electrodes Hot Sale with High Quality Welding Electrodes Description:

First Class WeldingElectrode Customization is welcome . We could produce various Welding Electrode.

according to buyers’drawing or samples/Non-standard Welding Electrode .The price, picture

and product attributes are for reference only. Specific matter can be confirmed

by a further communication. Welcome your consultation.

2.Main Features of Welding Electrodes Hot Sale with High Quality Welding Electrodes：

Fewer spatters
Easy to restrike
Less smog
Good off slag,high deposition efficiency

3. Welding Electrodes Hot Sale with High Quality Welding Electrodes：Images

Welding Electrodes Hot Sale with High Quality Welding Electrodes

4. Welding Electrodes Hot Sale with High Quality Welding Electrodes：Specification：

Chemical composition	C	Mn	Si	S	P
Guarantee value	≤0.12	0.3~0.6	≤0.35	≤0.035	≤0.040

Test Item	Rm(MPa)	ReL(Mpa)	A(%)	KV2(J)	KV2(J)
Guarantee value	≥420	≥330	≥17	-(normal temperature)	-(0°C)
General result	460~540	≥340	18~26	50~80	≥47

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

1.What’s your products ？

One of the most biggest manufacturer & supplier of Welding Electrode ，is a large-scale professional Welding Electrode factory in China. Annually more than 10000 tons Welding Electrode are exported to markets all over the world. Different kinds of Welding Electrode are available according to customer’s requirements.

2.What is advantage of our products?

All items are of Top Quality with best price. Direct wholesale price from Factory and 100%quality guaranteed .Large Selection with all sizes .

3. How long can we receive the product after purchase?

In the purchase of First Class Welding Electrode within three working days, We will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 20 working days can be served.

Q: What welding electrodes are used to weld 304 stainless steel pressure vessels?: Please stay here304 of the domestic brand is 0Cr18Ni9, usually with A102 or A107 welding rod, A107 must be DC welding machineA102 stainless steel welding rod features GB E308-16, quite AWS E308-16Description: A102 is a Cr19Ni10 stainless steel electrode with titanium calcium based coating. Deposited metal has good mechanical properties and intergranular corrosion resistance. With excellent welding performance and anti porosity property, anti cracking, red medicine Pinai. AC and DC dual purpose.Purpose: corrosion resistant 0Cr19Ni9 and 0Cr19Ni11Ti stainless steel structures for welding at temperatures less than 300 degrees celsius.A107 stainless steel welding rod conforms to GB E308-15, quite AWS E308-15Description: A107 is an alkaline stainless steel Cr19Ni10 electrode. Deposited metal has good mechanical properties and intergranular corrosion resistance. With DC reverse connection, all position welding can be carried out.Usage: used for welding 0Cr19Ni9 stainless steel structure corrosion resistance temperature is lower than 300 DEG C, also can weld some poor weldability of steel (such as high chromium steel etc.) and welding stainless steel surface layer.Enter your answer, each professional answer will create your authoritative image

Q: I use 2520 plates rolled into the pipe, I would like to ask you heroes: what type of welding rod with this? This tube is used on a carburizing furnace, with a temperature of 990 degrees: MG610MG610 is a universal stainless steel welding rod, used in various grades of stainless steel, advanced, all-round welding alloy, high corrosion resistance and high heat resistance, heat resistance temperature up to 1200 degrees. MG610 has good weldability, in a variety of circumstances, a very small splash, and easy to slag removal.Generality：MG610 can be used to weld various grades of stainless steel and carbon steel, especially for welding 310314410430 and similar stainless steels and other alloy steels. Fully austenitic structure means no sigma phase occurs.Application example:Such as: furnace parts, high temperature fan blade, steel ladle, heat treatment container, high temperature pipeline and so onMechanical properties:Tensile strength: 100000 psi / 689 inches per square inchYield strength: up to 65000 psi / 448 inches per square inchElongation 40%Current type: AC/DC+

Q: What is the difference between stainless steel welding wire and electrode?Such as;1, its welding effect or quality?2, how does it affect your body?3, its price and cost profit?The main topic of attention; he influence on the human body, (I once heard that the stainless steel has a great influence on man's reproductive function, welding of stainless steel welding technology do not know now there is no change?): Stainless steel electrode is used for arc welding, and stainless steel welding wire is welded by argon arc welding. The welding rod is expensive, but the direct current welder can be used directly. The workpiece is generally used for welding large workpieces or not of good weld quality. Welding wire is cheap, but argon arc welding machine and argon gas arc welding can be used to weld thin plate easily. The welding seam of argon arc welding is easy to handle and beautiful. The cost is not very good, because the use is different. Argon is inert gas has certain harm to the human body, the sea has radiation, radiation damage to the body, it is best not to do this to work, it is best not to do not married children, if do get time to have children, or easily into strange children,.

Q: What does E4315 mean on the electrode?: E stands for "43" electrode, the tensile strength of the minimum value, "1" means 0 and 1 indicate the position of welding, suitable for all position welding, suitable for welding and 2 horizontal fillet welding, 4 for vertical down welding, welding current "5" type and type of coating.In fact, J427 low hydrogen electrode

Q: H13 what kind of welding rod is used for steel welding?: H13 steel electrodeH13 steel is C-Cr-Mo-Si-V steel, which is widely used in the world. At the same time, many scholars in various countries have conducted extensive research on it, and explored the improvement of chemical composition.H13 steel is C-Cr-Mo-Si-V steel, which is widely used in the world. At the same time, many scholars in various countries have conducted extensive research on it, and explored the improvement of chemical composition. Steel is widely used and has excellent properties, mainly determined by the chemical composition of steel. Of course, impurities in steel must be reduced. Data show that when Rm is at 1550MPa, the sulfur content of the material drops from 0.005% to 0.003%, which increases the impact toughness by about 13J. Obviously, the NADCA 207-2003 standard provides: (premium) H13 steel grade sulfur content less than 0.005%, while the super (superior) should be less than 0.003%S and 0.015%P. The composition of H13 steel is analyzed below.

Q: What kind of material is welding electrode J506E7016?: I usually use this kind of electrode. Belongs to the medium carbon steel electric welding rod, the electrode coating is white, this kind of welding rod is more afraid of damp than the ordinary low carbon steel welding rod. And it can be used instead of cast iron welding rod for emergency welding of iron castings.This kind of welding rod is more easily adhered to welding rod with AC welding machine, and the spatter is larger when welding, and the welding current needs to be larger than that of ordinary low carbon steel electrode welding.There are other J507 electrode.

Q: What kind of material is the drill pipe and what kind of electrode?: Oil drilling pipe performs API 5DP standardCommonly used steel grade S135, G105, X95, E75. The usual specifications are 60.373, 88.9, 101.6, 114.3127 and so onIt is suggested to use Baosteel brand petroleum drill pipe

Q: There are some electrode home models are R312, R317, J507, J422 these are used for what is now know, 2 mantissa is acidic, mantissa 7 is alkaline, I want to know that the four electrode is used to weld what, for example which used for stainless steel, which is used for carbon steel,: The carbon steel welding rod E represents the welding rod, and the first two figures indicate the minimum value of the tensile strength of the deposited metal. The third position indicates the welding position, and the three or four digit combination represents the type of welding current and the type of the coating.The stainless steel electrode "E" represents the electrode, and "E" is the digital code indicating the chemical composition of the deposited metal. "-" the two digits behind it indicate the type of the coating, the position of the weld and the type of welding current.Specifically, you can see GB5117, GB983.Such as structural steel electrode J422, J is steel structure code, 42 said that the tensile strength of weld metal grade (MPa value 1/10), said at the end of the 2 type of coating and the type of welding power source; and as the austenitic stainless steel electrode, A132, A austenitic stainless steel electrode of the code, the first digit said the main chemical composition of weld metal (Cr, Ni) level consists of second digits, in addition to Cr, Ni other metal components brand variety.The electrode model is based on the mechanical properties of the weld, the type of the coating, the location of welding and the type of welding current. Such as E4315, E is said 43 electrode, said the tensile strength of the deposited metal is minimum, third digits 0 and 1 indicate the position of welding, all position welding, suitable for welding 2 and 4 for horizontal fillet welding, vertical down welding, the last one said the current type and type of coating.

Q: What kind of welding rod should be used for welding cast steel parts?: Ordinary steel welding, according to the general steel strength to choose, most of the structural steel welding rod, according to the strength of the cast steel of different levels, in turn can choose the type of electrode (or model) with J42 * (E43 * *), J50 * (E50 * *), J55 * (E55 * *)... Etc...

Q: Why stainless steel electrode is relatively short?: The stainless steel electrode generally chromium nickel stainless steel core wire, because of resistance, when the electric current passes through the resistor will produce heat, will make the electrode end of drug skin redness, effect of metallurgical properties and processing properties of electrode. Therefore, in order to prevent the electrode material from the heat resistance caused by red skin, stainless steel welding electrode production than ordinary electrode short.

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