Buy ASTM A182 F11 Class 1 Pipe Flanges, ASTM SA182 F11 cl 2 Blind Flange at affordable Cost.
ASTM A182 F11 Flange is made up of a steel grade that has 1% chromium and molybdenum, silicon, sulfur, phosphorus, manganese and carbon in the composition. There are different classes in the flanges and the ASTM A182 F11 Class 1 Pipe Flanges are the most commonly used. The class 2 flanges are mechanically more valuable and they are also costly. The yield strength of the flanges is at 205MPa and the minimum tensile strength is 415MPa. The ASTM SA182 F11 cl 2 Blind Flange is one of the types which is used for a special purpose. Unlike other flanges, the blind flanges close the connections by ending a pipe line.
ASTM A182 F11 Flange
The seamless pipes need ASME SA182 Gr F11 slip on flange type to fit on because the slip on flanges allow them to slip onto them. The material is corrosion resistant, strong and tough. The Alloy steel f11 flanges come under the ASTM A182 specification for pressure pipe components. The dimensions of the flanges vary from ½ inches to 48 inches in nominal diameter and the wall thicknesses vary as well. So the ASTM A182 F11 material can be produced in different pressure grades. There are pressure numbers that range from PN6 to PN64 and they correspond to the pressure classes 150 through 2500.
There are also different types of faces such as the ASTM A182 Grade F11 class 2 RTJ Flanges, flat face flanges and the raised face flanges. The ring type joint flanges are useful in applications where strong welding is necessary. The rings of the rtj flanges are welded to pipe ends, and then welded to each other for maximum tight connection. Our products such as the F11 Alloy Steel Slip On Flanges are made under superior quality guidelines and are tested against international standards for testing. Please feel free to contact us for any flange types such as the Alloy Steel F11 Weld Neck Flanges and the price list.
Manufacturer of ASME SA182 Gr F11 slip on flange in India, Alloy steel f11 flanges, F11 Alloy Steel Slip On Flanges Sizing.
Specifications of ASTM A182 F11 Class 1 Pipe Flanges
ASTM A182/ ASME SA182
Cl 150, Class 300, Cl. 400, 600, Class 900, Cl 1500 and 2500
ASME | BS | DIN | ANSI | GOST | EN Flange
From 1/2 inch (i.e. 15 NB) upto 48 inch (i.e. 1200NB)
Flange Face Type
FF, RF, LMF, SMF, RTJ, LJF.
5 K, 10K, 16K, 20 K, 30K, 40K, 63 K
UNI/ DIN / EN Standard
6Bar, 10 Bar, 16Bar, 25 Bar, 40Bar
View ASTM A182 F11 material Equivalents, ASTM A182 Grade F11 class 2 RTJ Flanges, SA182 Grade F11 Flange Chemical Analysis.