Get A Qoute

AWS Class E312-16 Coated Electrodes Manufacturer and Supplier in Muscat, OMAN

Home > Coated Electrodes > AWS Class E312-16 Coated Electrodes

Fatma Welding Supplies is a trusted manufacturer and supplier based in Muscat, OMAN, specializing in high-quality welding consumables. With a strong focus on AWS Class E312-16 coated electrodes, the company is committed to delivering reliable products that meet international standards for durability, performance, and efficiency. Designed for superior weld strength and corrosion resistance, Fatma’s electrodes are widely used across industries such as construction, manufacturing, oil and gas, and heavy engineering. Backed by advanced technology, strict quality control, and excellent customer support, Fatma Welding Supplies continues to be a preferred partner for businesses seeking dependable welding solutions.

Table of Contents

AWS E312-16 Coated Electrodes Muscat, SS E312-16 Coated Electrodes, SFA A5.4 E312-16 Coated Electrode OMAN, AWS/ASME 5.4 E312-16 Coated Electrodes Seeb, UNS 31310 Coated Welding Electrode Seeb, AWS Class E312-16 Welding Electrodes Bawshar, Stainless-Steel Industrial E312-16 Coated Electrodes OMAN, Alloy 312-16 Welding Coated Electrode OMAN, Stainless Steel E312-16 Coated Electrodes Supplier in Muscat, OMAN.

AWS Class E312-16 Coated Electrodes Specification

ClassificationAWS A5.4, E312-16
FormWelding Electrode, Welding Rods
Type Of CurrentAC-DCEP (Direct Current Electrode Positive)
Welding PositionF, V, OH, H
Size2.0 mm, 2.50 mm, 3.15 mm, 4.00 mm, 5.0 mm
AC/DC+AC or DC (+)
JIS SpecificationBS 2926 19.9 A R
Other SpecificationDIN 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

What is AWS Class E312-16 Coated Electrodes?

AWS Class E312-16 coated electrodes are formulated with a high alloy composition containing approximately 29% Chromium and 9% Nickel, providing excellent resistance to cracking, oxidation, and corrosion. Their weld metal exhibits a fully austenitic structure with some ferrite, ensuring durability in demanding environments. Typical mechanical properties include a tensile strength of around 95,000 psi (655 MPa), yield strength of about 65,000 psi (450 MPa), and elongation of 25–35%. These electrodes deliver strong, tough welds, making them ideal for joining dissimilar steels and high-strength applications.

Fatma Welding Supplies OMAN

Ready to Order AWS Class E312-16 Coated Electrodes?

Request a Quote

AWS Class E312-16 Coated Electrodes Chemical Composition

CCrNiMoMnSiPSCu

0.15

28.0-32.08.0-10.50.750.5-2.51.000.040.030.75

AWS Class E312-16 Coated Electrodes Equivalent

DiameterProcessVoltAmps (flat)Amps (V/OH)
in(mm)
 3/32 (2.4)SMAW 24-2870-8565-75
 1/8 (3.2)SMAW 26-3085-110 80-90
 5/32 (4.0)SMAW 28-32110-140 100-120
 3/16 (4.8)SMAW 28-32120-160 110-130

AWS Class E312-16 Coated Electrodes Exporters Muscat, AWS A5.4 E312-16 Coated Welding Rod OMAN, AWS Class E312-16 Coated Electrodes Stockist Seeb, BOHLER FOX CN 29/9-A E312-17 Coated Welding Electrodes Bawshar, JIS D E312-16 Coated Electrodes OMAN, Coated Electrodes Stockist in OMAN.

Leading Industrial Supplier of AWS Class E312-16 Coated Electrodes For Welding Solutions in OMAN

At Fatma Welding Supplies, we take pride in being one of OMAN’s trusted suppliers of high-quality welding consumables. Our expertise lies in AWS Class E312-16 Coated Electrodes, engineered for precision, durability, and resistance to corrosion. With a strong commitment to quality and customer satisfaction, we provide welding solutions that support industries across construction, energy, shipbuilding, and manufacturing.

ISO Certified

Largest Inventory

On Time Deliveries

Customer Support

AWS E312-16 Coated Electrodes Muscat, SS E312-16 Coated Electrodes, SFA A5.4 E312-16 Coated Electrode OMAN, AWS/ASME 5.4 E312-16 Coated Electrodes Seeb, UNS 31310 Coated Welding Electrode Seeb, AWS Class E312-16 Welding Electrodes Bawshar, Stainless-Steel Industrial E312-16 Coated Electrodes OMAN, Alloy 312-16 Welding Coated Electrode OMAN, Stainless Steel E312-16 Coated Electrodes Supplier in Muscat, OMAN.

Types of AWS Class E312-16 Coated Electrodes

Stainless Steel E312-16 Light Coated Electrodes
Oxford-Alloy-E312-16-Heavy-Coated-Electrodes-in-OMAN
Oxford Alloy E312-16 Heavy Coated Electrodes
JIS D E312-16 Heavy Coated Electrodes
ASME-SFA-A5.4-Shielded-Arc-Electrodes-in-OMAN
ASME SFA A5.4 Shielded Arc Electrodes
Stainless Steel E312-16 Heavy Coated Electrodes
Stainless Steel E312-16 Shielded Arc Electrodes

AWS Class E312-16 Coated Electrodes Exporters Muscat, AWS A5.4 E312-16 Coated Welding Rod OMAN, AWS Class E312-16 Coated Electrodes Stockist Seeb, BOHLER FOX CN 29/9-A E312-17 Coated Welding Electrodes Bawshar, JIS D E312-16 Coated Electrodes OMAN, Coated Electrodes Stockist in OMAN.

AWS Class E312-16 Coated Electrodes Uses

AWS Class E312-16 coated electrodes are widely used for welding dissimilar metals, especially when joining stainless steel to carbon steel or low-alloy steels. Their high resistance to cracking and excellent mechanical strength make them suitable for repairing worn or damaged parts exposed to severe service conditions. Common applications include construction equipment, chemical processing plants, pressure vessels, mining machinery, and oil and gas pipelines. These electrodes are also ideal for hardfacing components subject to impact, heat, and corrosion. With versatility and reliability, E312-16 electrodes ensure durable welds across a broad range of industrial and engineering applications.

Industry We Serve

The Fatma Industries Server is built to deliver reliability, speed, and scalability for mission-critical operations. Designed for modern industrial environments, it ensures seamless performance in manufacturing, engineering, energy, and automation sectors.

Our Products

Other Material​

Worlwide Shipping