Home > Electrodes > AWS Class Er308/308h Saw and Flux
Harshita Stainless, Delhi, produces and exports AWS Class ER308/308H SAW and Flux for demanding industrial welding processes. This welding consumable has extensive usage to join 18-8 (304/304H) stainless steels in structural, process, and pressure-containing systems. ER308/308H wire provides a combination of strength and corrosion resistance, with the “H“ version intended for higher temperature service based on higher carbon content. Harshita provides uniform weld quality, minimum spatter, and great arc control with optimally chosen flux materials. Products conform to international welding standards, and they are ideal for boiler, pressure vessel, pipe line, and structural fabrications subject to wear and thermal endurance.
ER308/308H contains 19–21% chromium and 9–11% nickel with up to 0.08% carbon range for the “H“ grade. This modestly increased carbon improves creep strength at elevated temperature. The tensile, yield, and elongation are ≥75 ksi, ≥55 ksi, and ≥30%, respectively. The flux has superior slag removal, smooth arc behavior, and low spatter. This wire-flux combination is best suited for structural integrity in heightened service environments while providing good corrosion resistance in atmospheric and mildly corrosive environments like fresh water, dilute acid, and oxidation-prone environments.
| 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% |
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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.
Each AWS Class ER308/308H SAW and Flux Box is often custom packaged with the highest quality material for a high-end feel. No harm or contamination during transportation, which very much means we have the most efficient methods of moving it. We have a seamless delivery method to always deliver on time. We lay great stress on your satisfaction. The documentations include all the important things like certificates and product details. Are provided to our clients at the time of delivery assuring complete transparency and reliability in our services.
AWS ER308/308H SAW and Flux are widely utilized in the construction of boilers, pressure vessels, and heat exchangers that perform at high temperatures. It‘s appropriate to weld Type 304, 304H, and their equivalents in power plants, oil refineries, and food processing units. ER308H is especially well-liked in high-heat situations because of its higher creep strength. These consumables are also well-suited in the pharmaceutical, petrochemical, and pulp & paper markets. Due to their good weldability and strength retention, they find applications in storage tanks, piping systems, and furnace components. The blend offers reliability for use in moderate corrosive and thermal stress environments.
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