ATOM ARC 10018-M1
Atom Arc 10018-M1 is an all-position low hydrogen electrode specially formulated to meet the more stringent requirements of Military Specification MIL-E-0022200/10.
Features
Atom Arc 10018-M1 is an all-position low hydrogen electrode specially formulated to meet the more stringent requirements of Military Specification MIL-E-0022200/10 for mechanical properties, low coating moisture and diffusible hydrogen content. Hydrogen coupons analyzed by the gas chromatography method typically produce an average of 0.026 ml/g of diffusible hydrogen. The average moisture percent by weight of coating is typically 0.07% H2O when removed from a hermetically sealed can and 0.17% H2O after 9 hours exposure at 80ºF (27ºC) and 80% relative humidity. Atom Arc 10018-M1 electrode is intended for welding high tensile steels, such as HY-80, HSLA-80, A710 and T-1 steel.
View large imageClassifications
Classifications/Approvals
- QPL-22200/10; MIL-10018-M1
Properties
| HY-80 As Welded | |
|---|---|
| Yield Strength | 89 ksi, 615 MPa |
| Tensile Strength | 97 ksi, 670 MPa |
| Reduction in Area | 67 % |
| Elongation in 2" | 24 % |
| Typical Charpy V-Notch Impact Properties | |
| Testing Temperature 0ºF (-18ºC) | |
| As Welded | 96 ft.-lbs., 130 J |
| Testing Temperature -60ºF (-51ºC) | |
| As Welded | 67 ft.-lbs., 91 J |
| Typical Undiluted Weld Metal Analysis | |
| C | 0.034 % |
| Mn | 1.18 % |
| Si | .27 % |
| P | .009 % |
| S | .010 % |
| Ni | 1.84 % |
| Mo | 0.25 % |
Part No.
SAW
Accessories
Depositions/Paramaters
| Diameter | Optimal Amperage | Range Amperage | Deposition Rate | Efficiency |
|---|---|---|---|---|
| 3/32 in, 2.4 mm | 90 A | 70 - 100 | 1.7 lbs./hr., 0.8 kg./hr. | 66.3 % |
| 1/8 in, 3.2 mm | 120 A | 90 - 160 | 2.6 lbs./hr., 1.2 kg./hr. | 71.6 % |
| 140 A | 90 - 160 | 2.7 lbs./hr., 1.2 kg./hr. | 70.9 % | |
| 5/32 in, 4.0 mm | 140 A | 130 - 220 | 3.1 lbs./hr., 1.4 kg./hr. | 75 % |
| 170 A | 130 - 220 | 3.8 lbs./hr., 1.7 kg./hr. | 73.5 % | |
| 3/16 in, 4.8 mm | 200 A | 200 - 300 | 4.9 lbs./hr., 2.2 kg./hr. | 76.4 % |
| 250 A | 200 - 300 | 5.4 lbs./hr., 2.4 kg./hr. | 74.6 % | |
| 7/32 in, 5.6 mm | 250 A | 250 - 350 | 6.5 lbs./hr., 2.9 kg./hr. | 75 % |
| 300 A | 250 - 350 | 7.2 lbs./hr., 3.3 kg./hr. | 74 % | |
| 1/4 in, 6.4 mm | 300 A | 300 - 400 | 7.7 lbs./hr., 3.5 kg./hr. | 78 % |
| 350 A | 300 - 400 | 8.7 lbs./hr., 3.9 kg./hr. | 77 % |
Extra Info
Preheat should be used on hardenable steels to prevent the formation of a hard heat-affected zone. Preheat may also be required in welding heavy sections.
Complementary Products
Seismic Data
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.