E7018
E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes)
Carbon Steel
2.0mm, 2.5mm, 3.2mm,4.0mm
300mm,350mm,400mm
Carbon Structural Steel
Low Hydrogen Potassium
Acidic
Carbon Steel
Low Hydrogen Type Electrode, Gravity Electrode, Moisture-Proof Electrode, Vertical-Down
AC/DC
TYUE
5kg/Box, 20kgs/Carton
1.6MM 2.5MM 3.2MM 4.0MM 5.0MM
China
8311100000
Product Description
Carbon steel Welding Electrodes
AWS E7018 welding electrode
is a kind of carbon steel electrode with iron powder low-hydrogen potassium type coating. AC/DC. All-position welding. Because more alloying elements have been added, it has excellent plasticity and low temperature impact toughness. It has excellent welding performance, stable arc, fewer spatters, good slag detachability and higher deposition efficiency.
Applications:Suitable for welding important carbon steel and low-alloy steel structures such as ships,and offshore oil platforms, ocean vessels, etc.
Diffusible Hydrogen Content in Deposited Metal: ≤4.0ml/100g(Glycerine Hydrogen Test)
X-ray Radiographic Inspection: Degree I
| Chemical Composition of Deposited Metal (%) | |||||||||
| Chemical Composition | C | Mn | Si | S | P | Ni | Mo | Cr | V |
| Guarantee Value | ≤0.12 | ≤1.60 | ≤0.75 | ≤0.035 | ≤0.035 | ≤0.30 | ≤0.30 | ≤0.20 | ≤0.08 |
| General Result | 0.068 | 1.36 | 0.52 | A(%)0.012 | 0.017 | 0.022 | 0.010 | 0.042 | 0.012 |
| Mechanical Properties of Deposited Metal | |||||||||
| Test Item | R m (MPa) | R eL (Mpa) | A(%) | KV 1(J) | KV 2 (J) | ||||
| Guarantee Value | ≥490 | ≥400 | ≥23 | ≥47(-40ºC ) | ≥27(-46ºC ) | ||||
| General Result | 520~580 | ≥410 | 24~32 | 100~180 | 80~160 | ||||
| Reference Current (AC, DC+) | |||||||||
| Electrode Diameter(mm) | φ2.5 | φ3.2 | φ4.0 | φ5.0 | |||||
| Welding Current (A) | 60~100 | 90~140 | 160~200 | 180~240 | |||||
FAQ:
1. Are you a Maufacturer?
yes. We are a professional factory with 14+ years experience.
2. What is your MOQ?
1Ton for stainless steel & cast iron welding rod ;
3. OEM packing with your own brand?
Yes, it's available. Cost depends on your design.
4. Delivery time?
Generally it is 5-10 days.
Need longer time if you customize your product or packing.
5. Is sample available ? free ?
Yes and it's free. But the freight cost paid by your side.
6. Terms of payment pls?
50%T/T in advance, 50 % balance paid before shipment
