AWS Class E312-16 Electrodes Manufacturer in Kolkata India

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Aditya Stainless, a prominent manufacturer and supplier located in Kolkata, India, specializes in high-quality AWS Class E312-16 electrodes, celebrated for their strength and adaptability in tough welding scenarios. These electrodes are designed to resist cracking and boast impressive tensile strength, making them perfect for fusing dissimilar metals and challenging steels. With cutting-edge manufacturing techniques and rigorous quality checks, Aditya Stainless guarantees consistent performance and reliable welds. Catering to sectors like maintenance, fabrication, and heavy engineering, they deliver trustworthy welding solutions that comply with international standards, supporting intricate structural and repair projects both in India and overseas.

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Aditya Stainless’s AWS Class E312-16 electrodes are crafted with a rich alloy blend, featuring around 29% chromium and 9% nickel, which grants them remarkable strength and resistance to hot cracking. The weld deposits they create typically achieve a tensile strength of about 860 MPa (125,000 psi) while maintaining good ductility. This distinctive formulation allows the E312-16 electrodes to uphold their mechanical integrity even under high stress and thermal fluctuations. Additionally, the weld metal shows commendable resistance to corrosion and oxidation. With a stable arc and easy slag removal, these electrodes ensure smooth, flawless welds, even in the most demanding conditions.

AWS Class E312-16 Electrodes Specifications

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
  • Petroleum
  • Chemical plant
  • Power sector
  • Gas Industry
  • Hardware tools
  • Metallurgy
  • Machinery
  • Construction
  • Shipbuilding

AWS Class E312-16 Electrodes Chemical Composition

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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We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Why Choose AWS Class E312-16 Electrodes From Aditya Stainless?

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Types of AWS Class E312-16 Electrodes

Stainless Steel E312-16 Light Coated Electrodes

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.

Stainless Steel E312-16 Heavy Coated Electrodes

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.

Stainless Steel E312-16 Shielded Arc Electrodes

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.

Aditya 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.

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AWS Class E312-16 Electrodes Uses

Aditya Stainless’s AWS Class E312-16 electrodes are highly sought after for maintenance and repair welding, particularly when it comes to joining dissimilar steels, like carbon steel to stainless steel, or various unknown metal combinations. They’re also effective for surfacing high-wear components. Frequently utilized in industries such as mining, construction, power generation, cement production, and fabrication yards, these electrodes provide outstanding resistance to cracking and mechanical stress. Their high tensile strength makes them an excellent choice for welding tools and other demanding applications.

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