SSimder 10LBS 1/8" E7018 Welding Rods
Sonderpreis
€26,95
inkl. MwSt.
Versand wird beim Checkout berechnet
E7018 is the low-hydrogen structural stick rod: 70,000 psi tensile strength, all-position capability, and crack-resistant welds that hold up to bend and X-ray inspection.
Specifications
| AWS class | E7018 |
| Tensile strength | 70,000 psi |
| Coating | Low-hydrogen iron powder (H4/H8 class) |
| Positions | All — flat, horizontal, vertical-up, overhead |
| Polarity | DCEP preferred, AC compatible |
| Amperage | 3/32": 70–110 A · 1/8": 90–160 A |
| Penetration | Medium |
| Storage | Rod oven 250–300°F after opening |
| Typical use | Structural steel, load-bearing joints, code work |
Frequently Asked Questions
What is E7018 used for?
E7018 is the minimum standard for structural and load-bearing joints — frames, brackets under load, pressure work. Its low-hydrogen coating prevents cracking in thick or critical welds.
What amperage does E7018 need?
Roughly 70–110 A for 3/32" rods and 90–160 A for 1/8" rods. Match the amperage to the rod diameter and keep a short arc length.
How do I store E7018 rods?
Keep them dry, and after opening the package store them in a rod oven at 250–300°F. Moisture in the coating causes porosity and hydrogen cracking.
