Spoolarc ENi4 is a submerged arc welding wier that contains 1.74% Ni and 0.17% Mo. It is typically used for the welding of high-strength, low alloyed steels where higher strength and good notch toughness are required.
Designed for single or multipass welding on high steels. Produces good low temperature toughness on a variety of base materials. Weld metal tensile strengths are in excess of 90 ksi (620 MPa) in both the as welded and stress relieved conditions. Applications include pressure vessels, offshore oil rigs, bridges, and other structural steel fabrication

| C | 0.17 % |
|---|---|
| Mn | 0.73 % |
| Si | 0.19 % |
| P | 0.003 % |
| S | 0.004 % |
| Ni | 1.74 % |
| Mo | 0.17 % |
Usable with OK Flux 429, 10.71 and 10.62.
All listed prices are in U.S. dollars and represent the Manufacturer's Suggested Retail Price (MSRP) for sale in the United States. Actual selling price will be determined by the Distributor. Prices are subject to change without notice.