Champak Steel is a popular manufacturer, stockiest, supplier, and distributor of Alloy Steel F11 Flanges. Alloy Steel F11 Flanges are made up of a chromium molybdenum alloy consisting chromium in a range of 20% to 40% depending on the grading. A182 F11 material solid solution annealed and therefore withstands temperatures up to 1010 degrees Celsius. The high chromium mixture enables Alloy Steel F11 Flanges to be heat resistant and corrosion resistant in higher temperatures.
The A182 F11 Flanges are also very strong due to the annealing of them. Grade F11 Flanges can be supplied in either normalized or quenched and tempered conditions. Alloy Steel F11 Flanges they are used in various applications. Applications include chemical equipment, pharmaceuticals, gas processing plants, power generation tools, petrochemical industry, pulp and paper industry, on shore and offshore marine equipment, oil rigs, oil refineries, under water equipment, water desalination plants, condensers, heat exchangers and others.
The Chromoly based F11 material specification are ideal for applications, where the piping systems are to transport or carrying corrosive fluids or gases at high-temperatures. These flanges are available in different sizes ranging from 1/2" (15 NB) to 48" (1200NB). A benefit of using alloy steel F11 socket weld flange is that they have a good performance even in harsh environments. Our Alloy Steel F11 Threaded Flanges can be steam – cleaned and sterilized and does not need paint or other surface finishes. Alloy Steel F11 Flanges are made up of chromium molybdenum steel alloy and therefore have a high rupture resistance.
They are also preferred due to their light weight because of the low carbon and high alloy nature. It is very much resistant to sulfide corrosion cracking, and can also withstand hydrogen attacks. F11 threaded flange is known to be extremely ductile, durable and tough. We perform a number of tests on our flanges to ensure high standard quality. The tests conducted are eddy current testing, hydrostatic testing or ultrasonic examination, NDT and also chemical and physical property inspection. Some of the other tests are chemical analysis, Rockwell hardness test, chemical test, mechanical test, intergranular corrosion test, positive material test, flattening test, flaring test, and third-party inspection and so on. Customer satisfaction is our top priority and we strive to meet the same.
STANDARD | UNS | WERKSTOFF NR. |
---|---|---|
Alloy Steel F11 | K11597/K11572 | 1.7335 |
Alloy Steel F11 SORF Flanges, UNS K11572 Slip On Flanges, DIN 1.7335 SORF Flanges, ASME SA 182 Alloy Steel F11 Slip-on Raised Face Flanges
ASME SA182 Alloy Steel F11 WNRF Flanges, ASTM A182 Alloy Steel F11 Weld Neck Flanges, DIN 1.7335 Weld Neck Flanges, UNS K11597 Weld Neck Raised Face Flanges
ASTM A182 Alloy Steel F11 Blind Flanges, DIN 1.7335 Blind Flanges, ASME SA182 Alloy Steel F11 BLRF Flanges, Alloy Steel K11572 Blind Raised Face Flanges Supplier
DIN 1.7335 Threaded Flanges, UNS K11597 Screwed Flanges, ASME SA 182 Alloy Steel F11 Threaded Flanges, ASTM A182 Alloy Steel F11 Threaded Flanges
ASTM A182 Alloy Steel F11 Socket Weld Flanges, Alloy UNS K11572 Socket Weld Flanges, Alloy DIN 1.7335 Socket Weld Flanges
UNS K11597 Lap Joint Flanges, Alloy Steel F11 Lap Joint Flanges, ASTM A182 Chrome Moly 1.7335 Lap Joint Flanges, ASME SA182 Alloy Steel Lap Joint Flanges
UNS K11572 Ring Type Joint Flange, ANSI B16.9 Alloy Steel RTJ Flanges, ASTM A182 Alloy Steel 1.7335 Ring Type Joint Flanges, ASME SA182 Alloy Steel F11 Ring Type Joint Flanges
UNS K11597 Orifice Flanges, B16.36 Alloy Steel F11 Orifice Flanges, ASTM A182 Alloy Steel 1.7335 Orifice Flanges, ASME SA 182 Chromium Molydenum F11 Orifice Flanges
UNS K11572 Long Weld Neck Flanges, Alloy Steel 1.7335 Long Weld Neck Flanges, ASTM A182 Alloy Steel Long Weld Neck Flanges, ASME SA 182 Alloy Steel F11 Long Weld Neck Flanges
UNS K11597 Spectacle Blind Flanges, ANSI / ASME B16.9 Alloy Steel 1.7335 Spectacle Blind Flanges, ASTM A182 Alloy Steel Spectacle Blind Flanges, ASME SA 182 Alloy Steel F11 Spectacle Blind Flanges
Specification of Alloy Steel F11 Flanges
Alloy Steel Flanges Specification : ASTM A182 / ASME SA182
Dimension Standard : 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.
Grade | C | Mn | P | S | Si | Ni | Ch | Mo | Cb |
---|---|---|---|---|---|---|---|---|---|
F11 | 0.15 | 0.30-0.60 | 0.030 | 0.030 | 0.50-1.00 | - | 1.00-1.50 | 0.44-0.65 | - |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
---|---|---|---|---|---|
Rockwell B (HR B) max | Brinell (HB) max | ||||
F11 | 415 | 205 | 20 | - | 121-174 |
Alloy Steel F11 Flanges Application Industries
Our Alloy Steel F11 Flanges are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
Champak Steel and Engg. Co. is one of the leading manufacturer and supplier of Alloy Steel ANSI B16.5 Flange, Alloy Steel F11 ASME B16.5 Class 150 Flanges, Alloy Steel 300# Flanges, Chrome Moly 1500# Flanges, ASTM A182 Alloy Steel 2500 Lbs Flanges, ASME SA 182 BS10 Table E Flanges, DIN Flanges, JIS Flanges at the best price in India.
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