The chromium and molybdenum content of Alloy 825 provides resistance to chloride pitting, as well as resistance to a variety of oxidizing atmospheres.
This material is widely used in large gauge welded components and weld annealing is only required when the material is used in high stress environments. Due to the material’s high corrosion resistance, 316L has a wide range of uses, especially in marine applications.
316l has excellent forming and welding characteristics. It is easily braked or rolled into various parts for use in industry, construction and transportation.
UNS We offer different kinds of 304 SS flanges such as SS 304 Reducer Flange, SS 304 Slip Flange, SS 304 Orifice Flange, SS 304 Nipo-Flange, SS 304 Lose Flange, SS 304 Lap-Joint Flange and SS 304 Blind flange. We conduct thorough quality checks on our products to ensure their durability and reliability.
Flanges made of stainless steel are called “stainless steel 304 flanges”, also referred to as “SS 304 flanges”. Common material standards and grades include ASTM A182 Grade F304/L and F316/L, with pressure ratings of 150 to 2500 and 300 to 600, respectively.
Stainless steel 304 flanges are a method of connecting pipes, valves, pumps and other equipment to form a piping system. It also facilitates cleaning, inspection or modification. Stainless steel 304 flanges are made from the 18/8 chrome-nickel austenitic stainless steel alloy most used in stainless steel applications.
Flanges are usually welded or threaded. Flange joints are made by bolting two flanges together with a gasket between them to provide a seal.
Grade 304 stainless steel is the standard “18/8” stainless steel; it is the most versatile and widely used stainless steel available in a wider range of products, forms and finishes than any other.
Our stainless steel 316 socket weld flanges can be easily welded and machined through standard shop fabrication practices.
Our stainless steel 316 socket weld flanges can be easily welded and machined through standard shop fabrication practices. For most hot working processes, these stainless steel 316L lap joint flanges are recommended for forming at 1700¡ãF – 2200¡ãF (927¡ã – 1204¡ãC) Our stainless steel 316 ring joint style flanges are very ductile and easy to Forming, work hardening occurs during deformation, and chip breaking is easy.
Cold working operations will increase the strength and hardness of these stainless steel 316L eyeglass blind flanges and may make them slightly magnetic. Flanges are usually welded or threaded. Flange joints are made by bolting two flanges together with a gasket between them to provide a seal.
Stainless steel 316 flanges are composed of a chrome-nickel-molybdenum alloy and are typically used in conditions prone to chloride ion corrosion. The addition of molybdenum makes the material resistant to corrosion, especially in chloride-rich environments. 316L stainless steel flanges are the standard molybdenum grade, second only to 304 in austenitic stainless steels.
They are also resistant to sulfuric and phosphoric acid.
They can also resist aqueous corrosion and hence can be used in marine applications.
The presence of titanium prevents sensitization at the grain boundary.?
B564 UNS N08825?has copper present in it which makes it immune to brine and seawater.
SS 316/316L flanges can be fabricated from ASTM A182 F316 or F316L forgings, ASTM A351 CF8M or CF3M castings, and ASTM A240 316 or 316L plates per ASME B16.5 and ASME B16.47.
SS 316/ 316L flanges are available in many types such as butt weld, socket, blind hole, socket weld, lap, thread and reducer.
ASME B16.5 flanges are available in sizes 1/2″ to 24″ in classes 150, 300, 400, 600, 900, 1500, 2500.
ASME B16.47 Series A flanges are available in sizes 26″ to 60″ in 150, 300, 400, 600, 900 classes; while ASME B16.47 Series B flanges are available in 75, 150, 300, 400, 26″ to 60 sizes in 600, 900 grades.
Flanges are used to connect 2 pipes or tubes. They are made up of different materials depending upon the end use.
Stainless steel 316/ 316L flanges can be made by hot forging or casting. Blind or sliding plate flanges without hubs can be machined directly from the plate. Flanges should be solution treated at not less than 1900¡ãF [1040¡ãC] and then quenched in cold water or other rapid cooling method.
Incoloy 825 Flanges?are one such type of flanges that have outstanding resistance to oxidizing as well as reducing acids.
These stainless steel 316L threaded flanges perform well in fresh water service even with high chloride levels.
They are fabricated to improve their resistance to corrosion and are clean to weld. They are resistant to chloride pitting and sensitization.
In most cases, the corrosion resistance of our stainless steel 316 butt weld flanges is about the same in most corrosive environments.
Alloy 825 Flanges?also offer good mechanical features.
In environments that are corrosive enough to cause intergranular corrosion in welds and heat affected zones, these should use stainless steel UNS S31600/S31603 blind flanges due to its low carbon content.
The flanges produced by us are said to be sturdy and leakproof.
ASTM B564 UNS N08825?offers good mechanical properties at room temperature as well as at high temperatures.
