Factory Wholesale 5kg Package Mild Steel Welding Electrodes E7018
Shandong, China
Last Login Date:
Jul 21, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Welding Wire, Welding Electrode, Er70s-6 MIG Wire, Submerged Arc Welding Wire, Argon Arc Welding Wire, E6013 Electrode, E7018 Electrode, Flux Cored Welding Wire, Stainless Welding Wire, Aluminum Welding Wire
Product Description
Company Info
Basic Info.
Product Description
AWS E7018 Welding Rods Low Hydrogen Potassium Electrode
A. Main Characteristics:
1. Low welding costs.
2. High productivity and low electricity consumption.
3. Easy to operate. All-position welding.
4. Very low hydrogen content in the weld and lower nitrogen content. Excellent crack-resistance.
5. Little deformation after welding.
6. Wide applicability. Suitable for welding thin, medium and thick plates.
CHEMICAL COMPOSITION(%) | |||||
Element | C | Mn | Si | S | P |
Requirement | 0.15 Max | 1.60 Max | 0.75 Max | 0.035 Max | 0.035 Max |
Mechanical Properties (All Weld Metal, as welded) | |
Yield Strength, N/mm2 | Min 400 |
Tensile Strength, N/mm2 | Min 490 |
Elongation, % | Min 22 |
Charpy V-Notch @ -30°C, J | Min 47 |
Operating Data | ||
Diameter | Length | AC/DC+ |
Ø 2.5mm | 300mm | 50-85 |
Ø 3.2mm | 350mm | 80-130 |
Ø 4.0mm | 400mm | 110-180 |
Ø 5.0mm | 400mm | 150-240 |
B. Description:
E7018 is a basic coated hydrogen-controlled electrode for welding of 490 N/mm2 grade high tensile steel. The flux coating formula not only optimizes mechanical properties, also promotes a low hydrogen
potential in the weld metal.
C. Application:
E7018 welding can be done with high deposition rate, good X-ray soundness and mechanical properties. It
is especially suitable for nuclear power stations,petroleum chemical plants, and heavysteel plates.
D. Conform with:
AWS A5.1 E7018
JIS Z3211 E4918
E. Package:
5kg/box , 20kg/carton , 1000kgs/pallet;
Packing: carton boxes+pallet+wrapping film
Net weight :20kg/carton box
F. Delivery:
MOQ: 1000KGS,1 pallet.
Time: 10-20 days after receive the deposit payment.
Package: OEM package, Neutral carton, SUPERWELD brand carton
G.Packing type:
5kg/box, 20kg/carton box
H. Cer: ABS ISO CE GL BV NK LR CCS TUV DB ROHS
Notes on usage:
Dry the electrodes at 300 - 350°C for 60 minutes and keep it at 100 - 150 °C before use.
I. Our Services
Why choose us?
- Professional service for products
- Much more competitive price
- Honest and excellent supplier
- Delivery time is shorter than others.
- We believe the good quality is the basis for cooperation.
- We could provide free samples for test to you.
- Our company policy is Quality First, and to establish Long Time business, not just one time.