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E7018-1
Feature:
• Superb weld profiles in all position
• Excellent DC operating appearance
• Easy slag removal
• Excellent mechanical and toughness properties
• Available in PERMAPACK® (1) (Vacuum Sealed)
Conformance:
AWS A5.1: E7018-1
Applications:
EASYARC·7018-1 is a multi-purpose electrodewith excellent operator appeal. lt is recommended for the critical welding of C-Mn, micro alloyed, and low alloy structural steels. Tvpical applications include the welding of offshore platforms, ship building, pressure vessels and heavy steel structure on bridges and buildings.
Mechanical Properties Typical Values:
Chemical Composition (Wt %) Typical Values:
Diameter & Standard package:
Recommended welding parameters:
Feature:
• Superb weld profiles in all position
• Excellent DC operating appearance
• Easy slag removal
• Excellent mechanical and toughness properties
• Available in PERMAPACK® (1) (Vacuum Sealed)
Conformance:
AWS A5.1: E7018-1
Applications:
EASYARC·7018-1 is a multi-purpose electrodewith excellent operator appeal. lt is recommended for the critical welding of C-Mn, micro alloyed, and low alloy structural steels. Tvpical applications include the welding of offshore platforms, ship building, pressure vessels and heavy steel structure on bridges and buildings.
Mechanical Properties Typical Values:
| Mechanical Properties Typical Values | |||
| Yield Strength (Mpa) |
Tensile Strength (Mpa) |
Elongation (%) |
Impact ISO -V (J) @ -45ºC |
| 435 | 545 | 27 | 106 |
Chemical Composition (Wt %) Typical Values:
| Chemical Composition (Wt %) Typical Values | ||||
| C | Mn | Si | S | P |
| 0.089 | 1.25 | 0.38 | 0.009 | 0.024 |
Diameter & Standard package:
| Dia.*length (mm*mm) |
Weight / Inner box (kg) |
Weight / outer carton (kg) |
| 2.5*300 | 2.5/5 | 20 |
| 3.2*350 | 2.5/5 | 20 |
| 4.0*400 | 2.5/5 | 20 |
| 5.0*400 | 2.5/5 | 20 |
Recommended welding parameters:
| Size | 2.5*300 | 3.2*350 | 4.0*400 | 5.0*400 | |
| Current | AC | 80-120 | 100-160 | 140-210 | 200-300 |
| DC+ | 70-110 | 90-160 | 130-210 | 180-300 |