| Customization: | Available |
|---|---|
| Type: | E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes) |
| Material: | Carbon Steel |
|
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Diameter:
2.5mm, 3.2mm, 4.0mm and 5.0mm
Length:
300mm, 350mm and 400mm
Application:
Used for welding heavy load or low carbon steel thick plate structure and low alloy steel structure, such as machinery, shipbuilding, pressure vessels, etc.
| Specifications | 1) All position welding. |
| 2) Excellent welding performacne. | |
| 3) AC/DC |
| Features | E7018 is an outstanding quality all position welding electrode covered with extra Low hydrogen potassium type coating forhigh tensile strength mild steels and low alloy steels. Its nominal weding efficiency is about 110% due iron powder is contained. The weld metal shows an excellent low temperature toughness and high crack -resistance. |
| Application | It is widely used in important projects of ships, boilers, high ressure vessels, skyscrapers, offshore drilling platforms, nuclear power plants and so on. The groove of base metal should be cleared impurities away and the elctrode must be baked at a temperature to 400° C then be held 1-2hours before welding. |
Mechanical properties of the deposited metal(%): |
σb ≥ 420MPa σs ≥330MPa δ5 ≥ 17 AKV (J) 0 'C |
general value: (460--540) (≥340) (18-26) ≥47 |
Referenc Current |
diameter: 2.5mm 3.2mm 4.0mm 5.0mm |
current(A): 50-80 80--120 150--190 180240 |
1.Q:Do you have your own production factory?
A:Yes,we not only have our own factory,We also have a cooperative relationship with more than one hundred factories in China
2.Q: Can you send us samples?
A: We are pleased to send you the sample to test the quality and market.
3.Q: About your products, could you do it OEM?
A: Yes, OEM service is available.
4.Q: Do you also provide spare parts of pneumatic tools?
A: Once we confirm the models you'd like to order, we will send you the diagram for checking and also suggest you some easy-broken parts.
5.Q: For the product, could you spray other color of painting?
A: Yes, color can be customized.
6.Q: What's the delivery time?
A: It usually takes about 20-30 working days to produce one order.
7.Q: How is the payment terms?
A: Normally T/T 30% in advance and T/T 70% before shipment.
8.Q: Can I mix different models in one container?
A: Yes, different models can be mixed in one container, but the quantity of each model should not be less than MOQ.
9.Q: How does your factory do regarding quality control?
A: We always pay great attention to quality control from the very beginning and every product was tested piece by piece before delivery.
10.Q: Do you have quality certification?
A: Yes, we have CE, SGS,ISO, ect.
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