Home > Electrodes > AWS Class E312-16 Electrodes
Amer Stainless, based in Amman, Jordan, offers top-notch AWS Class E312-16 welding electrodes that are celebrated for their strength, versatility, and reliability when it comes to joining dissimilar and challenging steels. These electrodes are designed to resist cracking exceptionally well, making them perfect for applications involving unknown or highly alloyed steels. Amer Stainless is committed to delivering consistent quality and stable arc performance, which helps fabricators, maintenance teams, and industrial operations across various sectors achieve durable, high-integrity welds.
The AWS Class E312-16 electrodes boast a high content of chromium and nickel, which grants them remarkable resistance to cracking and the capability to join steels with different compositions. The weld metal typically showcases high tensile strength, impressive hardness, and excellent corrosion resistance. Thanks to the rutile coating, these electrodes offer smooth arc characteristics, easy slag removal, and minimal spatter. They maintain reliable mechanical performance even under high stress or fluctuating thermal conditions, making them a go-to choice for demanding repair and fabrication tasks.
| Classification | AWS A5.4, E312-16 |
| Form | Welding Electrode, Welding Rods |
| Type Of Current | AC-DCEP (Direct Current Electrode Positive) |
| Welding Position | F, V, OH, H |
| Size | 2.0 mm, 2.50 mm, 3.15 mm, 4.00 mm, 5.0 mm |
| AC/DC+ | AC or DC (+) |
| JIS Specification | BS 2926 19.9 A R |
| Other Specification | DIN 8556 E19 9 R 23 A |
| AWS E312-16 Coated Electrodes Application & uses |
|
| C | Cr | Ni | Mo | Mn | Si | P | S | Cu |
|
0.15 |
28.0-32.0 | 8.0-10.5 | 0.75 | 0.5-2.5 | 1.00 | 0.04 | 0.03 | 0.75 |
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Designed for high corrosion resistance, these electrodes feature a light coating for better arc stability and smooth weld appearance. They come in sizes such as 1/8 inch and 3/32 inch, ideal for welding dissimilar metals.
Known for enhanced corrosion resistance, these electrodes have a heavier coating that improves arc stability and slag removal. Available in sizes like 3/16 inch and 5/32 inch, they are suitable for high-strength applications and vertical positions.
These electrodes are designed for shielded arc welding, offering excellent corrosion resistance and superior weld strength and durability. Typically available in 1/8 inch and 5/32 inch sizes, they are used for welding stainless steel to carbon steel.
Amer Stainless guarantee top-quality AWS Class E312-16 Electrodes through comprehensive testing, including hardness testing, spectro analysis, PMI, flaring, micro and macro tests, pitting resistance and IGC tests. We provide complete documentation, including commercial invoices, packaging lists with net and gross weights, box numbers and labels. Our legalized Certificate of Origin and Third-Party Inspection Certificates guarantee the superior quality and reliability of every product, ensuring unmatched customer satisfaction.
E312-16 electrodes are commonly used for joining dissimilar steels, tool steels, manganese steels, and other alloys where standard electrodes might struggle. They shine particularly in repair and maintenance welding for components that face impact, heat, or abrasion. Typical applications include machinery repairs, structural restoration, buffer layers, and welding unknown or contaminated steels. With their high crack resistance and metallurgical compatibility, E312-16 electrodes are essential in industries like mining, construction, manufacturing, and heavy equipment, where strong, dependable welds are crucial.







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