316 Stainless Steel Flange

Flanges made from a high-grade austenitic ss alloy AISI 316, is also known as UNS S31600. The alloy is a mixture of chromium, nickel, molybdenum, and various other elements. The chemical composition is responsible for its excellent corrosion resistance, strength, and durability.

316 stainless steel flanges are used in a wide range of industries, including petrochemical, chemical, oil and gas, pharmaceutical, and food processing,. It is because of their properties like excellent resistance to corrosive and high-temperature environments.

The material of the Stainless Steel 316 Flanges can resist corrosion in various acidic and alkaline environments, including saltwater. Thus, it is suitable to be used in harsh environments. They show greater resistance to corrosion compared to 304 ss and hence are preferred for different applications.

The SS 316 Flange can withstand high temperatures without losing its mechanical properties. Hence, it is ideal for use in high-temperature applications. It shows good weldability, making it highly fabricable into complex shapes and structures.

316 Flange has high strength and durability- it is suitable for applications where strength and toughness are critical. It can be used in extreme environments for critical applications.

 

 

Manufacturer and supplier of ASTM A182 f316 flange in india, compare 316l vs 316 flange

 

Flange 316 material is an austenitic stainless steel alloy containing chromium, nickel, and molybdenum. This alloy shows excellent resistance to corrosion, especially in acidic and corrosive environments. However, 316 stainless steel is susceptible to sensitization and intergranular corrosion when exposed to higher temperatures.

However, 316L has a lower carbon content compared to 316- so it is more resistant to sensitization and intergranular corrosion in high-temperature environments too.

So if you want to know which of the two is better,  there is no specific answer- it depends on the given application requirements.

 

 

Quickly get an extensive assortment of ss 316 slip on and blind flange in all thicknesses with conventional sizes and certification to meet the needs of your project.

 

316 Stainless Steel lap joint flange thickness may vary based on flange size and pressure rating. In general, the flange thickness is designed to withstand the maximum pressure that the system is designed for while being compatible with the mating flanges and gaskets.
For example, a 2" class 150 slip-on flange with a raised face may be approximately 0.88" thick.
It is important to familiarize yourself with the standards for flanges (e.g.ASME B16.5, ASME B16.47, etc.) and specifications provided by the manufacturer to determine the exact thickness of a particular 316 ss blind flange.

 

 

Get connected with us to meet your urgent and bulk requirement of UNS S31600 weld neck flange at best price in Mumbai, must read about is 316 flanges expensive ?

 

SS 316 Flange price can vary based on various factors such as size, rating, etc. It can also vary depending on the manufacturer or provider. 316 stainless steel flanges are more expensive than 304 or 304L flanges due to higher nickel and molybdenum content. The chemical composition also increases their resistance to corrosion.

However, the cost of a stainless steel 316 weld neck flange may be justified in applications where increased corrosion resistance is required- in marine environments or chemical processing plants. The cost of a flange can also depend on market demand, availability of raw materials, and various other factors.

 

Check WNR 1.4401 forged flange standard, price list of all face types/ holes from class 150 to cl 300 pressure rating as per ASME/ ANSI B16.5 here only

 

The standard for SUS 316 Slip On Flange is defined by the American Society of Mechanical Engineers (ASME). It is under the ASME B16.5 standard, which covers pipe flanges and flanged fittings from NPS 1/2 through NPS 24- it is for use with pressure ratings of Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500, and Class 2500.

The ASME B16.5 standard provides specifications for various types of flanges, including weld neck, slip-on, threaded, blind, lap joint, and socket weld flanges. The WNR 1.4401 Threaded Flange standard also provides dimensions, tolerances, material requirements, and marking requirements for each type of flange.

 

We are stockists of stainless steel 316 threaded flange, buy online and save up to 20% also get weight chart and PMI test report

 

The weight of an ASTM A182 F316 Flange class 150 can vary depending on its size and dimensions. Here are some approximate weights for common sizes of UNS S31600 Forged Flange with a class 150 rating- 1/2" flange is 0.7 lbs, 3/4" flange is 0.9 lbs, 1" flange is 1.2 lbs, 1-1/2" flange is 2.2 lbs, 2" flange is 3.2 lbs, 2-1/2" flange is 5.5 lbs, 3" flange is 7.3 lbs, and so on.

It is crucial to consult the appropriate standards and specifications to determine the exact weight of the flanges.