Fatma Welding Supplies, based in Muscat, OMAN, is a trusted manufacturer and supplier specializing in high-quality welding materials. Renowned for delivering reliable solutions to industrial and fabrication sectors, Fatma offers the AWS Class E81T1-B2 flux-cored wire, engineered for superior arc stability, deep penetration, and excellent mechanical properties. Committed to precision and consistency, the company ensures each product meets stringent international standards, supporting efficient and durable welding operations. With a focus on innovation, customer satisfaction, and timely delivery, Fatma Welding Supplies has established itself as a preferred partner for businesses seeking dependable welding consumables in Muscat and beyond.
Table of Contents
AWS Class E81T1-B2 Flux Core Welding Wire Muscat, Industrial Chrome Moly E81T1-B2 Flux Core Wire OMAN, AWS Class E81T1-B2 Welding Flux Core Wire Seeb, SFA A5.29 E81T1-B2 Flux Core Wire Bawshar, AWS E81T1-B2 Flux Core Wire Bawshar, AWS/ASME 5.29 E81T1-B2 Flux Core Wire OMAN, Alloy 81T1-B2 Welding Flux Core Wire OMAN, UNS W52031 Flux Core Wire Seeb, AWS Class E81T1-B2 Flux Core Wire Supplier in OMAN.
AWS Class E81T1-B2 Flux Core Specification
| Classification | AWS A5.29, E81T1-B2 |
| Form | Welding Flux Core Wire |
| Type Of Welding | Gas Shielded |
| Diameters | .045”, 1/16” |
| Shielding Gas | 100% CO2, 75-80% Ar/ balance CO2, 35-50 cfh |
| Welding Positions | All positions |
| AWS E81T1-B2 Flux Core Wire Application & uses |
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What is AWS Class E81T1-B2 Flux Core?
AWS Class E81T1-B2 flux-cored wire is designed for robust welding performance with a balanced chemical composition, typically containing carbon (0.08–0.15%), manganese (0.30–1.10%), silicon (0.30–0.70%), and trace amounts of other alloying elements. It offers excellent mechanical properties, including a minimum tensile strength of 550 MPa, yield strength of 450 MPa, and elongation of 21% or more, ensuring strong, ductile welds. Its low-hydrogen characteristics reduce cracking risk, while providing smooth arc action, deep penetration, and reliable fusion, making it ideal for structural steel applications and critical fabrication projects requiring durable and high-quality weld joints.
AWS Class E81T1-B2 Flux Core Chemical Composition
C | Mn | Si | P | S | Cr | Mo |
0.05- | 1.25 | 0.80 | 0.03 | 0.03 | 1.00- | 0.40- |
0.12 | max | max | max | max | 1.50 | 0.65 |
AWS Class E81T1-B2 Flux Core Mechanical Properties
As required by AWS 5.29 | Tensile Strength MPa (ksi) | Yield Strength MPa (ksi) | Elongation | PWHT |
AWS | 550 – 690 | 470 (68) | 19 min | 1 Hr @ |
Typical Results – As welded | 600 (87) | 530 (77) | 25 |
Equivalent AWS Class E81T1-B2 Flux Core
Diameter | Process | Flat | Vertical-Up | Overhead | ||||
in | (mm) | Volt | Amps | Volt | Amps | Volt | Amps | |
.035 | (1.9) | FCAW | 20-30 | 130-250 | 16-23 | 90-180 | 20-28 | 130-240 |
.045 | (1.14) | FCAW | 23-30 | 150-280 | 22-26 | 150-250 | 24-29 | 150-250 |
1/16 | (1.6) | FCAW | 25-34 | 180-400 | 21-27 | 180-300 | 24-30 | 180-310 |
Gas Shielded E81T1-B2 Flux Cored Welding Wire Muscat, Chromium Molybdenum E81T1-B2 Flux Core OMAN, Dual Shield E81T1-B2 Flux Core Wire Stockist Seeb, Coreshield E81T1-B2 Flux Core Wire Bawshar, AWS Class E81T1-B2 Flux Core Wire Exporters OMAN, AWS Class E81T1-B2 Gas Shielded Flux Cored Welding Wire OMAN, AWS A5.29 E81T1-B2 Self-Shielded Flux Cored Wire Seeb, AWS Class E81T1-B2 Flux Core Wire Stockist in OMAN.
Leading Industrial Supplier of AWS Class E81T1-B2 Flux Core 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 E81T1-B2 Flux Core, 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.
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AWS Class E81T1-B2 Flux Core Welding Wire Muscat, Industrial Chrome Moly E81T1-B2 Flux Core Wire OMAN, AWS Class E81T1-B2 Welding Flux Core Wire Seeb, SFA A5.29 E81T1-B2 Flux Core Wire Bawshar, AWS E81T1-B2 Flux Core Wire Bawshar, AWS/ASME 5.29 E81T1-B2 Flux Core Wire OMAN, Alloy 81T1-B2 Welding Flux Core Wire OMAN, UNS W52031 Flux Core Wire Seeb, AWS Class E81T1-B2 Flux Core Wire Supplier in OMAN.
Types of AWS Class E81T1-B2 Flux Core
AWS Class E81T1-B2 Flux Core Uses
AWS Class E81T1-B2 flux-cored wire is widely used in structural steel fabrication, heavy machinery manufacturing, and general construction due to its strong mechanical properties and excellent weld quality. It is ideal for welding low to medium carbon steels, providing deep penetration, smooth arc stability, and crack-resistant welds. Common applications include bridges, pipelines, shipbuilding, and industrial equipment where durable, high-strength joints are essential. Its versatility allows welding in all positions, making it suitable for fieldwork and shop environments. The wire’s consistent performance ensures reliable, cost-effective welding, enhancing productivity while maintaining adherence to international standards for structural integrity.
Gas Shielded E81T1-B2 Flux Cored Welding Wire Muscat, Chromium Molybdenum E81T1-B2 Flux Core OMAN, Dual Shield E81T1-B2 Flux Core Wire Stockist Seeb, Coreshield E81T1-B2 Flux Core Wire Bawshar, AWS Class E81T1-B2 Flux Core Wire Exporters OMAN, AWS Class E81T1-B2 Gas Shielded Flux Cored Welding Wire OMAN, AWS A5.29 E81T1-B2 Self-Shielded Flux Cored Wire Seeb, AWS Class E81T1-B2 Flux Core Wire Stockist in OMAN.
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