Alloy 20 flat washers
Considered a “super” alloy of stainless steel, Carpenter 20 (also known as Alloy-20) is practically immune to chloride pitting… which is what makes it so popular within the chemical, food, plastic, and pharmaceutical industries. Alloy 20 bolts offer great resistance to stress-corrosion cracking in mid concentration sulfuric acid. This can be seen in within the food and dye industry alloy-20 nuts are used in SO2 scrubbers.
With a tensile strength of 80ksi, Alloy 20 bolting offers the strenth for most applications while also highly resistant to corrosion in acidic applications, . For additional information on the properties of Alloy 20 bolts and other fasteners, contact Lightning Bolt at 225-272-6200 or email@example.com
Minimum Specified Properties, ASME Sb-688 Plate
|Ultimate tensile strength, ksi||80|
|0.2% yield strength, ksi||35|
|Hardness MAX, Brinell||217|
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