Home > Electrodes > AWS Class Er308/308h Saw and Flux
Njabulo Stainless, located in Cape Town, South Africa, specializes in providing top-notch AWS Class ER308/308H welding consumables, including SAW (Submerged Arc Welding) wires and fluxes. These products are specifically crafted for welding austenitic stainless steels like grades 304 and 304H, ensuring outstanding corrosion resistance and mechanical strength. Njabulo Stainless takes pride in guaranteeing that their SAW wires and fluxes adhere to strict international standards, delivering consistent weld quality and dependable performance for heavy industrial applications such as power generation, chemical processing, and structural fabrication.
The AWS Class ER308/308H SAW wires and fluxes boast a chemical makeup that is rich in chromium (18-20%) and nickel (8-12%), with the “H” variant featuring a higher carbon content for improved strength at elevated temperatures. This unique blend results in weld deposits that exhibit high tensile strength, good ductility, and resistance to oxidation, cracking, and stress corrosion. Utilizing these consumables in the SAW process allows for deep weld penetration, a smooth weld bead finish, and excellent slag removal.
| Classification | AWS A5.9, ER308/308H |
| Form | Welding Fluxes and Wires |
| Type Of Welding | Submerged Arc Welding |
| Thickness available | Upto 4 mm |
| AWS ER308/308H SAW & Flux Application & uses |
|
| C | Mn | Si | Cr | Ni | S | P | Mo | Cu |
| 0.04-0.08 | 1.0-2.5 | 0.30-0.65 | 19.5-22.0 | 9.0-11.0 | 0.03 | 0.03 | 0.50 | 0.75 |
| Tensile Strength | 86,500 psi |
|---|---|
| Yield Strength | 57,500 psi |
| Elongation (%) | 39% |
Contact us to get a quick quote for your requirement.
Alloy 308/308H SAW and Flux are used for submerged arc welding of stainless steel, providing strong, durable welds with excellent corrosion resistance, ideal for high-strength, high-temperature applications.
AWS A5.9 ER308/308H SAW and Flux Welding Wire is designed for submerged arc welding of stainless steel, offering superior weld quality, high strength, and excellent corrosion resistance in various industrial applications.
AWS Class ER308/308H Submerged Arc Welding Flux enhances the welding process by providing a clean, slag-free weld with minimal spatter, offering excellent corrosion resistance and strength for stainless steel applications.
These SAW wires and fluxes are commonly employed for welding stainless steel components that face high temperatures and corrosive environments—think boilers, pressure vessels, and chemical reactors. They are perfect for large-scale fabrication and repair projects, as their ability to produce durable, corrosion-resistant welds makes them a go-to choice for challenging stainless steel welding tasks in industrial settings.
ER308/308H AWS CLASS SAW and Flux are needed for welding the stainless steel structural containing pipes, tanks, chemical processing, food/beverage /petrochemical plants and so on. Uses would include the fabrication of pressure vessel or a heat exchanger joint requesting properties of being tight tensile and environmental corrosive resistance. They will surely be useful to just rebuild and fabricate parts in stainless steel with durable welds to withstand environmental integrity.
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