In the market, you can find many different varieties of flat washers, which are one of the most commonly used washers with the most mechanical assemblies.
Let us try to know briefly about 316 stainless steel washers that you may also be using, however, not much aware of them.
Stainless Steel Flat Washers
There are plenty of suppliers available on the market who are dealing with such as 316 stainless AN960 washer, Metric narrow B18.22M flat washer, MS15795 flat washer in 18-8 stainless steel, NAS620 flat washer in 18-8 stainless steel, commercial flat washer in 18-8 & 316 stainless steel and fender washers in 18-8 stainless steel.
These washers can be used in combination with a certain threaded fastener such as a bolt/screw or a nut. These washers are meant for evenly distributing the load of any threaded fastener.
Based on the Application Requirement, the Washer Shape may also Change.
The only difference between SS 316 Flat Washers and SS 304 is that this alloy performs a little better at higher temperatures. SS 316 Punched Washers also contain a variety of additional elements in variable amounts in addition to molybdenum.
For water filtration, mining, and quarrying, woven or welded screens frequently use SS UNS S31600 washers.
A high carbon variant of alloy 316 called SS 316H machined washers was created for use in extreme temperature applications. SS 316H Round Washers have higher short- and long-term creep resistance as well as higher tensile yield strength.
At temperatures over around 500⁰ Celsius, stainless steel UNS S31609 washers, which have greater strength at higher temperatures, are occasionally employed in pressure-containing and structural applications.
In general, SS 316L Square Washer is more robust than Grade 304 and performs well in a variety of atmospheric situations and various corrosive agents. Higher creep resistance and great formability are features of SS 316L Spring Washers. Washers made of stainless steel UNS S31603 are frequently used in umbilical, process engineering, and control lines.
Waxes made of alloy 316Ti (Din 1.4571 Washers) The physical and mechanical characteristics of SS 316Ti Lock Washers are comparable to those of 316 standard grades. Titanium is added to SS 316Ti spherical washers to support the structure against chromium carbide precipitation, the cause of sensitization.
Washers made of SS UNS 31635 are frequently used in dyeing equipment and exterior architectural parts in marine coastal areas, among other applications.
On Grade 316 SS Finish Washers, Various Coatings or Finishes are Employed:
- Browning or bluing
- Chemical plating
The 316 Stainless Steel Cup Washers are finished to provide a firm, self-lubricating surface or to strengthen their surface in order to prevent friction and wear.
Zinc is one of the most often utilized finishing elements for stainless steel. In highly corrosive settings, zinc serves as a sacrificial layer and has good corrosion resistance.
In addition, the following materials are utilized to polish these washers:
Although 316 SS Fender Washers are very similar to any plain washers in their shape, however, the outer diameter of such washers can be larger in comparison to the center hole.