AWS Class E312-16 Electrodes Manufacturer in Dubai, India

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Harshita Stainless, a reputable manufacturer and supplier based in Delhi, India, provides an extensive selection of welding solutions, including top-notch AWS Class E312-16 Electrodes. These electrodes are specifically crafted for welding dissimilar metals and high-strength, challenging steels. Renowned for their exceptional crack resistance and impressive tensile strength, E312-16 electrodes deliver durable and dependable welds even in tough conditions. Harshita Stainless guarantees that each electrode adheres to strict quality standards, ensuring remarkable arc stability, easy slag removal, and minimal spatter. With a solid presence in various industrial sectors, Harshita Stainless has become a go-to supplier for high-performance welding consumables both in India and internationally.

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AWS Class E312-16 Electrodes boast a chemical makeup that includes Chromium (28–32%), Nickel (8–10.5%), and low Carbon content (≤0.15%). This distinctive composition provides outstanding resistance to cracking and oxidation. The weld metal produced typically shows a tensile strength of around 860 MPa, a yield strength of about 580 MPa, and an elongation of roughly 25%. These electrodes create robust, wear-resistant welds and can handle moderate dilution from base metals. Their austenitic-ferritic microstructure ensures superior toughness and resilience, making them perfect for welding dissimilar steels and for repair welding of challenging components.

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

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

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

Largest Inventory

Customer Support

On Time Deliveries

ISO Certified

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.

Harshita 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

AWS Class E312-16 electrodes are designed for welding dissimilar metals, particularly for joining stainless steels to mild steel or carbon steel. They provide excellent resistance to cracking and high strength, making them ideal for applications in industries such as construction, shipbuilding and heavy equipment manufacturing. The electrodes are used for repairs, maintenance, and fabricating structures exposed to extreme stress or temperature variations. Their versatility and strong performance in corrosive environments make them suitable for diverse welding projects.