The AWS Class ER16-8-2 Welding Wire is an austenitic stainless steel filler metal, carefully formulated with controlled amounts of chromium, nickel, and molybdenum to achieve a balanced ferrite-austenite structure. This specific composition ensures excellent resistance to hot cracking, impressive corrosion resistance, and stable mechanical properties. The weld metal boasts good tensile and yield strength, high toughness, and reliable ductility across a wide temperature range. These features guarantee sound weld deposits with minimal porosity, a smooth bead appearance, and consistent metallurgical performance.
AWS Class ER16-8-2 Welding Wire Stockist, Manufacturer and Supplier in Tunisia, Tunis
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Hajji Weldingsupplies is a trusted manufacturer and supplier of top-notch welding consumables, proudly based in Tunis, Tunisia. They cater to a wide array of industrial sectors, both locally and internationally. With a strong commitment to meeting international standards and ensuring consistent product performance, this company delivers reliable solutions for essential welding tasks. Among their offerings is the AWS Class ER16-8-2 Welding Wire, produced under rigorous quality control to guarantee outstanding weld integrity, repeatability, and customer satisfaction. Backed by technical know-how, state-of-the-art production facilities, and efficient logistics, Hajji Weldingsupplies provides dependable welding products for fabrication, maintenance, and repair work.
Table of Contents
AWS/ASME 5.9 AWS Class ER16-8-2 Welding Wire in Tunisia, UNS S16880 Welding Filler Wire Tunis, SFA5.9 AWS Class ER16-8-2 Welding Filler Wire in Sfax, AWS A5.9 ER16-8-2 Welding Wire in Sousse, ER16-8-2 Welding Wires in Sousse, AWS Class ER16-8-2 MIG Spools in Tunisia, ER16-8-2 Welding Wire Supplier in Tunis.
AWS Class ER16-8-2 Welding Wire Specification
| Classification | AWS A5.9, ER16-8-2 |
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Current | MIG-DCEP / TIG-DCEN |
| Size | 0.76 mm ∞ *4.70xmm |
| ER16-8-2 Welding Wire Application & uses |
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AWS Class ERNICR-7 Welding Wire Chemical Composition
Carbon (C) | 0.06 |
Chromium (Cr) | 15.5 |
Copper (Cu) | 0.75 max |
Iron (Fe) | Balance |
Manganese (Mn) | 1.40 |
Molybdenum (Mo) | 1.30 |
Nickel (Ni) | 8.50 |
Phosphorous (P) | 0.03 max |
Silicon (Si) | 0.40 |
Sulfur (S) | 0.03 max |
AWS Class ERNICR-7 Welding Wire Minimal Mechanical Properties
Tensile Strength (psi) | Percent Elongation |
90,000 psi | 37% |
AWS/ASME 5.9 AWS Class ER16-8-2 Welding Wire in Tunisia, UNS S16880 Welding Filler Wire Tunis, SFA5.9 AWS Class ER16-8-2 Welding Filler Wire in Sfax, AWS A5.9 ER16-8-2 Welding Wire in Sousse, ER16-8-2 Welding Wires in Sousse, AWS Class ER16-8-2 MIG Spools in Tunisia, ER16-8-2 Welding Wire Supplier in Tunis.
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Types of AWS Class ER16-8-2 Welding Wire
AWS Class ER16-8-2 Welding Wire Uses
Industry We Serve
This welding wire is widely utilized for joining dissimilar stainless steels, low-alloy steels, and carbon steels, especially where crack resistance is crucial. It’s particularly effective for root passes, buffer layers, and repair welding in pressure vessels, piping systems, boilers, and components of power plants. You’ll find it commonly used in industries like petrochemical, power generation, shipbuilding, and heavy fabrication, where thermal cycling, high restraint, and demanding service conditions call for strong, crack-resistant, and reliable weld joints.
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