Alloy Steel F91 Flanges

Alloy Steel K90901 Ring Type Joint – RTJ Flanges, ASTM A182 Alloy Steel F91 Long Weld Neck Flanges, ASTM A182 Alloy Steel F91 Blind Flanges Exporter, Alloy Steel F91 Weld Neck Flanges, Alloy Steel 1.4903 Flanges Supplier, Alloy Steel F91 Slip on Flanges, Chrome Moly F91 Flanges Manufacturer in India.

Rythme Alloys is an established manufacturer, stockiest, supplier, and distributor of Alloy Steel F91 Flanges. Alloy steel F91 slip on flanges are durability and longevity, anti-corrosive, high tensile strength, oxidation/corrosion/stress corrosion cracking and crevice corrosion resistance. One important feature is good dimensional accuracy. Alloy Steel F91 weld neck Flanges with the combination of purest metals such as Manganese, Molybdenum, Chromium, and Nickel. Because of these metals, these flanges show an excellent feature such as it can generally use in high-pressure as well as high or low temperatures applications. Our manufactured products show some unique features and benefits to our customers. Such features are sturdiness, high tensile strength, anti-corrosive, corrosion/ oxidation/ stress corrosion cracking/ crevice corrosion resistance, good dimensional accuracy, durability, and longevity, and many more.

Alloy Steel F91 Welding Neck Flange have their applications in the various applications such as nuclear power plants valves and pump manufacturing, hydrocarbon processing pipelines and more. The energy consumption based on the production of these Alloy Steel F91 Slip On Flanges has decreased recently due to technological improvements and energy conservation measures.

Alloy Steel F91 Plate Flanges, Alloy DIN 1.4903 Spectacle Blind Flanges Dealer, Alloy Steel F91 Pipe Flanges, ASTM A182 Alloy Steel F91 SORF Flanges, CrMo F91 Threaded Flanges Stockists, UNS K90901 Socket Weld Trader, ASME SA182 Alloy Steel F91 Flanges Supplier in India.

Specification of Alloy Steel F91 Flanges

Alloy Steel Flanges SpecificationASTM A182 / ASME SA182
Dimension Standard.ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size 1/2″ (15 NB) to 48″ (1200NB)
Class / Pressure150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face TypeFlate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
DIN FlangesDIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673.
JIS FlangesJIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K

Mechanical Properties Of Alloy Steel F91 Flanges

Grade

 

Tensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
Rockwell B (HR B) maxBrinell (HB) max
F9158541520248 max

Chemical Composition of Alloy Steel F91 Flanges

GradeCMnPSSiNiChMoCbN
F910.08-0.120.30-0.600.0200.0100.20-0.500.408.0-9.50.85-1.050.06-0.100.03-0.07

Alloy Steel F91 Flanges Equivalent Grades

STANDARDUNSWERKSTOFF NR.
Alloy Steel F91K909011.4903