What material is used to make washers?
Steel is the most common type of material used in the construction of washers. Steel washers include carbon steel, spring steel and stainless steel. Other metals in which washers are available include copper, brass, aluminum, titanium, bronze, zinc and iron.
What are the three main types of washers?
There are three main types of washers: plain washers, spring washers and lock washers.
What is a tab washer?
Tab washers are a mechanical locking solution that secure bolted joints using a physical barrier. The washer itself is a thin piece of metal usually rectangular or circular. The tab washer is installed between the bolt head/nut and the mating surface, and the bolted joint is tightened like a regular bolt.
What metal are washing machines made of?
The outer case and majority part of a washing machine are made of steel, coated with zinc to protect the steel against corrosion (rust). The inner tub of some models is made of stainless steel.
What is the difference between Type A and Type B washers?
Type A is a series of steel washers with broad tolerances, where precision is NOT critical. Type B is a series of flat washers with tighter tolerances where outside diameters are categorized as Narrow, Regular or Wide for specific bolt sizes.
What is a Starlock washer?
Starlock washers are a pressing used on plain shafts of steel, when a quick and permanent means of efficient assembly is needed. These washers dispel the need for threading and grooving operations, and are incredibly secure.
What does a stop nut do?
Lock Nuts with Nylon Inserts Nylon insert lock nuts—also known as nylon nuts and stop nuts—are a prevailing torque, locking nut that resists loosening caused by vibration and normal use.
What metal is a washing machine drum?
Types of Washing Machine Drums Today, you can choose from much nicer-looking and more durable plastic, porcelain-coated steel, and stainless steel drums. Plastic drums cost less than stainless steel and for that reason are popular, but after exposure to hot water temperatures, they can begin to warp.
What materials are tab washers made out of?
The tabs of tab washers can also fit into shafts and notches to keep parts from turning. Tab washers and tab lock washers are available in materials such as Low Carbon Steel, Stainless Steel, Monel, Spring Steel, Aluminum, Hastelloy, and Brass.
What is a Tabtab washer?
Tab washers are an additional form of lock washer that features one or more internal or external notches or tabs designed to hold the nut in place in relation to the connecting bolt or stud. Tabs may be bent or engage into keyways or slots in connected surfaces to provide a positive locking surface.
What materials can be used to make washers?
Strength guidelines may vary by part thickness, number of threads/inch, finish, and other design or production factors. Metallic materials of construction available for washers include aluminum, brass, copper base alloy or bronze, copper, nickel base alloy, spring steel, steel, hardened steel, stainless steel, and titanium.
What is the difference between lock washers and tab washers?
Lock washers exert a load, partially deform and lock a fastener in place. Tab washers are an additional form of lock washer that features one or more internal or external notches or tabs designed to hold the nut in place in relation to the connecting bolt or stud.