AWS Class E630-16 Coated Electrodes Manufacturer and Supplier in Muscat, OMAN
Home > Coated Electrodes > AWS Class E630-16 Coated Electrodes
Fatma Welding Supplies is a trusted manufacturer and supplier based in Muscat, OMAN, specializing in high-quality welding consumables. With a strong commitment to excellence, we provide AWS Class E630-16 coated electrodes, designed to deliver superior performance, durability, and reliability in demanding welding applications. Our products are manufactured to meet international standards, ensuring consistency and efficiency for industries such as construction, fabrication, oil and gas, and heavy engineering. Backed by advanced technology, strict quality control, and customer-focused service, Fatma Welding Supplies stands as a reliable partner for businesses seeking premium welding solutions across OMAN and beyond.
Table of Contents
AWS E630-16 Coated Electrodes Muscat, SS E630-16 Coated Electrodes OMAN, SFA A5.4 E630-16 Coated Electrode Seeb, AWS/ASME 5.4 E630-16 Coated Electrodes Bawshar, UNS W37410 Coated Welding Electrode OMAN, AWS Class E630-16 Welding Electrodes OMAN, Stainless-Steel Industrial E630-16 Coated Electrodes Seeb, Alloy 630-16 Welding Coated Electrode Seeb, Stainless Steel E630-16 Coated Electrodes Supplier in Muscat, OMAN.
AWS Class E630-16 Coated Electrodes Specification
| Classification | AWS A5.4, E630-16 |
| 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 E630-16 Coated Electrodes Application & uses |
|
What is AWS Class E630-16 Coated Electrodes?
AWS Class E630-16 coated electrodes are designed for welding precipitation-hardening stainless steels such as 17-4 PH. Their typical chemical composition includes chromium (15–17%), nickel (4–5%), copper (3–5%), niobium + tantalum (0.15–0.45%), and iron as the balance, ensuring corrosion resistance and high strength. Mechanical properties after proper heat treatment include tensile strength of about 850–1000 MPa, yield strength around 700–850 MPa, and elongation of 15–20%. These electrodes provide excellent toughness, crack resistance, and wear resistance, making them suitable for critical structural and industrial applications.
AWS Class E630-16 Coated Electrodes Chemical Composition
Carbon (C) | 0.03 |
Chromium (Cr) | 16.58 |
Copper (Cu) | 3.55 |
Iron (Fe) | Balance |
Manganese (Mn) | 0.56 |
Molybdenum (Mo) | 0.20 |
Nickel (Ni) | 4.78 |
Niobium (Nb) | 0.24 |
Nitrogen (N) | 0.04-0.08 |
Phosphorous (P) | 0.018 |
Silicon (Si) | 0.44 |
Sulfur (S) | 0.02 |
AWS Class E630-16 Coated Electrodes Equivalent
Diameter | Length | Amperage | |
Flat | Vertical & Overhead | ||
3/32” | 12” | 70-85 | 65-75 |
1/8” | 14” | 85-110 | 80-90 |
5/32” | 14” | 110-140 | 100-120 |
AWS Class E630-16 Coated Electrodes Exporters Muscat, JIS D E630-16 Coated Electrodes OMAN, Coated Welding Electrodes Seeb, Coated Electrodes Stockist Bawshar, AWS Class E630-16 Coated Electrodes Stockist OMAN, AWS A5.4 E630-16 Coated Welding Rod in OMAN.
Leading Industrial Supplier of AWS Class E630-16 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 E630-16 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 E630-16 Coated Electrodes Muscat, SS E630-16 Coated Electrodes OMAN, SFA A5.4 E630-16 Coated Electrode Seeb, AWS/ASME 5.4 E630-16 Coated Electrodes Bawshar, UNS W37410 Coated Welding Electrode OMAN, AWS Class E630-16 Welding Electrodes OMAN, Stainless-Steel Industrial E630-16 Coated Electrodes Seeb, Alloy 630-16 Welding Coated Electrode Seeb, Stainless Steel E630-16 Coated Electrodes Supplier in Muscat, OMAN.
Types of AWS Class E630-16 Coated Electrodes
AWS Class E630-16 Coated Electrodes Exporters Muscat, JIS D E630-16 Coated Electrodes OMAN, Coated Welding Electrodes Seeb, Coated Electrodes Stockist Bawshar, AWS Class E630-16 Coated Electrodes Stockist OMAN, AWS A5.4 E630-16 Coated Welding Rod in OMAN.
AWS Class E630-16 Coated Electrodes Uses
AWS Class E630-16 coated electrodes are widely used for welding precipitation-hardening stainless steels, particularly grade 17-4 PH, in industries that demand high strength, corrosion resistance, and toughness. These electrodes are commonly applied in the fabrication and repair of turbine components, chemical processing equipment, marine hardware, valve parts, and shafts. They are also used in power generation, oil and gas, aerospace, and petrochemical industries where superior mechanical performance under stress and harsh environments is essential. With excellent crack resistance and durability, E630-16 electrodes ensure reliable welds in both critical structural assemblies and industrial machinery 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
