Welding Electrodes 30 Years Factory High Quality anf Low Price
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- Tianjin
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- 25000 kg
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- 2500000 kg/month
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1.Welding Electrodes 30 Years Factory High Quality anf Low Price 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 30 Years Factory High Quality anf Low Price：
Fewer spatters
Easy to restrike
Less smog
Good off slag,high deposition efficiency
3. Welding Electrodes 30 Years Factory High Quality anf Low Price：Images
4. Welding Electrodes 30 Years Factory High Quality anf Low Price：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:How do you know it's a white steel electrode?
- Each electrode has a number of general Yilingjisanlingji is white steel 422 is carbon electrode 507 is 506 manganese steel electrode coating structure is just the most common can also see the skin color outside the carbon steel electrode is grey white steel is green and white are easy to distinguish
- Q:What does "E7016" mean? What should I pay attention to when welding? Can I weld the pressure vessel (pressure 1Mpa)?
- The electrode E7016 is American Welding Society AWS grades, the tensile strength of 470MPa, yield strength is 390MPa, the impact toughness of 100J (-50 C) section, the elongation is 30%, and the yield strength and tensile strength of the national standard J507 (E5015), so this electrode can replace J507 (E5015) electrode, is resistant to ultra low moisture absorption hydrogen electrode, excellent low temperature impact properties, using direct reverse, used for all position welding. Look at the electrode welding electrode has not expired, no quality problem, and then the electrode drying (350 DEG C for 1 hours), more than 3mm thick plate to groove, welding parts to rust, water, oil, dirt, can pressure vessel welding Q345R, 16MnDR strength is plate (as for the pressure, according to the the design requirements of 1MPa or greater pressure can be, but the thickness is different).
- Q:What brand of welding rod or welding wire for Q345B material?
- J507 welding rod, welding wire is TIG-J50
- Q:How long is the effective period of welding rod?
- In the relevant standards of welding rod.In actual use, usually in storage or packaging bad circumstances, shelf life for one year
- Q:What is the corresponding brand number of electrode model E55?
- Welding rod model E55 * *, its brand is J55 * *, such as J507.
- Q:What type of welding machine does not use electrode welding machine?
- In addition to all the outside welding manual welding and manual welding AC DC do not need electrode, such as argon arc welding (filler wire or wire filling), gas welding (CO2, MIG, MAG), submerged arc welding, resistance welding (spot welding, projection welding, seam welding, butt welding), laser welding, diffusion welding, explosive welding, plasma welding, diffusion welding, brazing, etc..
- Q:422 what does "electrode" mean?
- Main application: used for welding low carbon steel structures with low strength and low strength. They are generally used for welding steel structures and welding of ordinary carbon steel pipes.If my answer is helpful to you, please accept mine. Your support is my motivation, thank you. If you still don't understand, you can ask me again......
- Q:What welding rod steel
- General cast iron electrode can be, but to do a good job preheating and welding insulation, in addition, the welding material itself is different, you should pay attention to, it is better to have data to talk, can you provide casting material?
- Q:Can 50Mn2 casting be welded with 507 electrodes?
- 50Mn2 is a kind of high strength carbon quenched and tempered steel, tensile strength (b/MPa): more than 930, and steel castings, welding a relatively high degree of difficulty. If the requirements are relatively high, you can choose MG600 electrode, if the strength requirements are not too high, the use of 507 electrodes can still be considered.MG600 (MG600TIG)MG600 is a universal, high efficiency, high strength chromium nickel alloy welding rod (welding wire). It has excellent plasticity, toughness and crack resistance. It is almost suitable for all kinds of common steel products. With excellent welding process performance, arc stability, easy to slag, less spatter, welding uniform and beautiful.Application: suitable for welding tools and moulds, high-speed tool steel, hot work tool steel, steel, cast steel, T-1 steel, steel, vanadium steel, seismic spring steel, martensitic stainless steel, austenitic stainless steel, ferritic stainless steel, and the unknown as well as between the various different types of steel welding etc.. Such as high pressure valves, broken bolt clearance, shaft transformation, etc., the effect is very satisfactory.Mechanical properties of welded joints;Experimental resultsTensile strength maximum 124000psi (pound / square inch), i.e. 855 Newtons / mm2The maximum yield strength is 103000psi (pound / square inch), i.e., 710 Newtons / mm2The maximum elongation rate is 22%HB300 work hardening after Brinell hardness welding HB450
- Q:What are the technological parameters of E5015 welding rod?
- 1 and E5015 are common alkaline welding rod. When welding, the welding rod is connected to the positive electrode, and the workpiece is connected to the negative electrode. Different electrode diameter, welding current is not the same. This is marked on the package of the electrode.2, the electrode (covered electrode) welding or welding filler metal in melting joint welding of the workpiece. Consists of two parts covering and core wire. Depending on the melting of the crust and filling the metal into the weld, it becomes the main component of the weld metal, which is called a welding rod.
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Welding Electrodes 30 Years Factory High Quality anf Low Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25000 kg
- Supply Capability:
- 2500000 kg/month
OKorder Service Pledge
OKorder Financial Service
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