Stainless Steel 304 Washer

A stainless steel 304/304L washer is used in a wide range of industries, including furnaces (recuperators, fans, burners, doors, pipes), food processing industries, petrochemical and petroleum refineries for flares, recuperators, tube hangers, power generation for tube hangers, coal burners, cement plants – burners, burner shields, wind boxes feeding, and thermal process plants for annealing covers and boxes.

There are many advantages to stainless steel, including excellent formability, good strength-to-weight ratio, ease of fabrication and cleaning, excellent toughness at cryogenic temperatures, and corrosion resistance.

A low content of grade 304l is ideal when severe oxidizing conditions are present due to its excellent resistance to intergranular oxidation.

In addition to mechanical testing and chemical analysis, corrosion tests, die penetration tests, chloride contamination tests, microstructure tests, positive material identification tests, hydro tests, surface roughness tests, etc., are included in the documentation. The package includes various documents, including fumigation certificates, raw material test reports, quality assurance plans, and heat treatment charts.