Although a wide variety of materials is used for the production of SS 317/317L Flanges we widely prefer stainless steel of 317 grades. This is because of the properties it offers to the various industries. We offer the flanges to the chemical processing, thermal plants, power plants, marine industries, petrochemicals, pharmaceuticals, and more industries.
We produce them using stainless steel grade 317 which contains molybdenum, chromium, nickel, and low carbon. The flanges are produced using the most standard processes. However, heat treatment is not performed on the steel to produce flanges. The treatment thus results in high strength and hard flanges. Our socket weld flanges are therefore useful in slurry tanks, pressure vessels, stack liners, tanks, valves, piping systems, stack liners and more. There are perfect for working in severe service conditions for example in FGD systems.
Also, another popular grade of stainless steel that is SS 317L is used. It results into better properties of corrosion resistance. As a result, they become more resistant to harmful and harsh weather conditions under these industries. And to test their performance, we perform only specific and general tests on the SS 317/317L Flanges.
ASTM A182 F317/317L SS Flanges
Specification : ASTM A182 / ASME SA182
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN Flanges : DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
JIS Flanges : JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges : BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.