Home > Electrodes > AWS Class E312-16 Electrodes
Akor Stainless, based in Abuja, Nigeria, has built a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel welding consumables, including the **AWS Class E312-16 Electrodes**. Known for their commitment to excellence, precision, and dependability, Akor Stainless produces welding electrodes that meet international standards, ensuring consistent performance across a variety of industrial applications. With cutting-edge manufacturing technology, a team of skilled engineers, and rigorous quality assurance processes, the company guarantees superior product quality and durability. Akor Stainless caters to key sectors such as petrochemical, construction, power generation, and fabrication, offering welding solutions that promise strength, corrosion resistance, and a long service life even in tough conditions.
The **AWS Class E312-16 Electrodes** from **Akor Stainless** are crafted from stainless steel and contain around 29–32% chromium and 8–10% nickel, which gives them outstanding resistance to cracking, oxidation, and heat. Their distinctive chemical makeup results in a duplex-type weld deposit with impressive tensile strength of about 680 MPa and yield strength close to 450 MPa, ensuring they hold up well under intense thermal or mechanical stress. These electrodes are designed for stable arc characteristics, a smooth bead appearance, minimal spatter, and easy slag removal, making them versatile for use with both AC and DC current sources.
| 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.
Akor 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.
The **AWS Class E312-16 Electrodes** produced by **Akor Stainless** are commonly used for joining dissimilar steels and tackling challenging materials like manganese steel, tool steel, and stainless to carbon steel. They shine in maintenance, repair, and fabrication tasks across industries such as mining, power plants, chemical processing, and heavy equipment manufacturing. Thanks to their exceptional strength and crack resistance, these electrodes excel in demanding service conditions, including thermal cycling and mechanical impact. Their superior corrosion and wear resistance make them a trustworthy choice for various applications.







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