AWS E7018 Welding Rod Electrode 20KG Welding Bars Weld Metal Material
1 - 9 carton
US$39.06
10 - 24 carton
US$36.72
>= 25 carton
US$32.55
- Loading Port:
- Tianjin
- Delivery Time:
- 5 days after your payment
Option:
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Welding Accessories Welding Electrode E7018
E7018 Welding Electrode is an iron powder, low hydrogen type welding electrode used for welding 490 MPa class high tensile steel.
The weld metal has excellent mechanical porperties, toughness and crack resistibility. E7018 contains mush ironpowder in its coating and highly efficient welding can be conducted.
• Much iron powder contained in the coating gives high efficiency.
• Produces the weld metal of excellent toughness and crack resistibility because of the characteristic peculiar to the low gydrogen type electrode.
• Good with both AC and DC.
• All position welding for 490 MPa class high tensile steel is performed, in the fields of ship building, machine and steel structural fabrications.
Product is available in Size 2.6mm, 3.2mm, 4.0mm, 5.0mm.
E7018 is a low-hydrogen electrode with a high deposition rate for mild steel.
-Superior welding performance with either DC or AC.
-Superior mechanical properties: constant tensile strength and high impact value.
-Superior crack resistibility.
- Q: 12 chromium vanadium molybdenum with what electrode?
- Do you need domestic or imported ones?
- Q: What kinds of welding electrodes are used in the copper tubes for air conditioning? What's the difference?
- There are silver electrode and two electrode containing phosphonium, the former used in high sulfur environment, the price is about 3 times higher than the latter.
- Q: Can A102 welding rod weld 316L?
- 316L belongs to ultra low carbon austenitic stainless steel, and if using A102, weld metal will reduce the ability to resist intergranular corrosion, so in the relatively high requirements of equipment, as far as possible using A022 welding rod.
- Q: How many kinds of welding rod do you have?
- The electrode use is divided into 9 types: structural steel electrode (including carbon steel and alloy steel), molybdenum and chromium molybdenum steel electrode, stainless steel electrode, welding electrodes, low temperature steel electrodes, cast iron electrode, nickel and nickel alloy electrode, copper and copper alloy rods, aluminum and Aluminum Alloy electrode.
- Q: How to keep the welding electrode well?
- 1., placed in a dedicated electrode oven, to prevent moisture, 2. categories placed, to prevent confusion of different electrodes
- Q: Why should the welding electrode prevent moisture? What happens if you get soaked by water?
- Shanpaolv ah, do not know it. The electrode coating can be used in the welding process to re metallurgical and protect the weld pool and improve the weld formation. The skin of the medicine is affected with dampness, resulting in deterioration of the titanium, iron and calcium in the coating, and losing the original chemical properties. Even when drying, the deterioration of the compound in the welding will also produce water vapor, itching, hydrogen and other harmful substances to weld metal embrittlement. The change of the properties of the crust makes its physical properties different from those of the past, such as heat conduction, conductivity, melting point, melting effect, etc.. Influence re forming, resulting in thermal oxidation, metal cooling, excessive stress concentration, quenching...
- Q: What kinds of welding rods are used in all kinds of steel bars?
- 1., you ask questions, ask the steel bar, but it is alloy steel. And the welding of the steel bar, I have already answered.2. on the alloy steel welding, different uses have different requirements, such as construction, petrochemical, power, ships and so on have their own specifications. You should first find out what your purpose is, and then look for the requirements of the industry.
- 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: What is the J422 electrode core material
- Steel wire core is general, steel wire
- Q: What's the type of electrode used for 304 stainless steel?
- Model: E308-15, brand: A107Or: E308-16, brand: A102
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AWS E7018 Welding Rod Electrode 20KG Welding Bars Weld Metal Material
1 - 9 carton
US$39.06
10 - 24 carton
US$36.72
>= 25 carton
US$32.55
- Loading Port:
- Tianjin
- Delivery Time:
- 5 days after your payment
Option:
- Quantity:
- Shipping:
- Freight Cost Calculator
OKorder Service Pledge
OKorder Financial Service
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