Alloy Steel F12 Flanges for High-Temperature Use

Kvn Steel specializes in manufacturing, stocking, supplying, and distributing Alloy Steel F12 Flanges. These flanges are crafted from a chromium molybdenum alloy, containing chromium in the range of 20% to 40% depending on the grade. The solid solution is annealed, and the F12 material can withstand temperatures up to 1010 degrees Celsius, making it heat- and corrosion-resistant in high-temperature environments.

Alloy Steel F12 Flanges are renowned for their strength, thanks to the annealing process. They can be supplied in either normalized or quenched and tempered conditions, offering versatility in various applications. These applications span industries such as chemicals, pharmaceuticals, power generation, petrochemicals, marine equipment, oil refineries, and more.

ASTM A182 Alloy Steel F12 Long Weld Neck Flanges, Alloy Steel F12 Weld Neck Flanges, ASTM A182 Alloy Steel F12 Blind Flanges Exporter, Alloy Steel K11562 Ring Type Joint - RTJ Flanges, Alloy Steel 1.7335 Flanges Supplier, Alloy Steel F12 Slip on Flanges, Chrome Moly F12 Flanges Manufacturer in India.

Table Of Content
Alloy Steel F12 Flanges Equivalent Grades
Types of Alloy Steel F12 Flanges
Alloy Steel F12 Slip On Flanges
Alloy Steel F12 Weld Neck Flanges
Alloy Steel F12 Blind Flanges
Alloy Steel F12 Threaded Flanges
Alloy Steel F12 Socket Weld Flanges
Alloy Steel F12 Lap Joint Flanges
Alloy Steel F12 RTJ Flanges
Alloy Steel F12 Orifice Flanges
Alloy Steel F12 Long Weld Neck Flanges
Alloy Steel F12 Spectacle Blind Flanges
Alloy Steel F12 Forged Flanges
Alloy Steel F12 Plate Flanges
CrMo F12 Flanges Standard Specification
Type Alloy Steel F12 Flanges Chemical Composition
Alloy Steel F12 Flanges Mechanical Properties
Alloy Steel F12 Flanges Application Industries
Latest Price List of Alloy Steel F12 Flanges
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UNS K11564 Socket Weld Trader, Alloy Steel F12 Plate Flanges, Alloy Steel F12 Pipe Flanges, CrMo F12 Threaded Flanges Stockists, Alloy DIN 1.7335 Spectacle Blind Flanges Dealer, ASTM A182 Alloy Steel F12 SORF Flanges, ASME SA182 Alloy Steel F12 Flanges Supplier in India.

Ideal for piping systems transporting corrosive fluids or gasses at high temperatures, Alloy Steel F12 Flanges come in sizes ranging from 1/2" (15 NB) to 48" (1200NB). Their chromium molybdenum steel alloy composition provides excellent rupture resistance and durability, even in harsh environments. Additionally, these flanges are resistant to sulfide corrosion cracking and hydrogen attacks.

At Kvn Steel, we conduct rigorous testing on our flanges to ensure high-quality standards. Our tests include eddy current testing, hydrostatic testing or ultrasonic examination, NDT, chemical and physical property inspection, chemical analysis, Rockwell hardness test, mechanical test, intergranular corrosion test, positive material test, flattening test, flaring test, and third-party inspection.

Customer satisfaction is very important to us, and we are committed to meeting and exceeding expectations in product quality and service delivery.

Alloy Steel F12 Flanges Equivalent Grades

STANDARD	UNS	WERKSTOFF NR.
Alloy Steel F12	K11562/K11564	1.7335

Chrome Moly F12 Slip On Flanges

Alloy Steel F12 SORF Flanges, UNS K12822 Slip On Flanges, DIN 1.5415 SORF Flanges, ASME SA 182 Alloy Steel F12 Slip-on Raised Face Flanges

Alloy Steel F12 Weld Neck Flanges

ASME SA182 Alloy Steel F12 WNRF Flanges, ASTM A182 Alloy Steel F12 Weld Neck Flanges, DIN 1.5415 Weld Neck Flanges, UNS K12822 Weld Neck Raised Face Flanges

Chromium Molybdenum F12 Blind Flanges

ASTM A182 Alloy Steel F12 Blind Flanges, DIN 1.5415 Blind Flanges, ASME SA182 Alloy Steel F12 BLRF Flanges, Alloy Steel K12822 Blind Raised Face Flanges Supplier

Alloy Steel F12 Threaded Flanges

DIN 1.5415 Threaded Flanges, UNS K12822 Screwed Flanges, ASME SA 182 Alloy Steel F12 Threaded Flanges, ASTM A182 Alloy Steel F12 Threaded Flanges

Alloy Steel F12 Socket Weld Flanges

ASTM A182 Alloy Steel F12 Socket Weld Flanges, Alloy UNS K12822 Socket Weld Flanges, Alloy DIN 1.5415 Socket Weld Flanges

Alloy Steel F12 Lap Joint Flanges

UNS K12822 Lap Joint Flanges, Alloy Steel F12 Lap Joint Flanges, ASTM A182 Chrome Moly 1.5415 Lap Joint Flanges, ASME SA182 Alloy Steel Lap Joint Flanges

Alloy Steel F12 Ring Type Joint Flange

UNS K12822 Ring Type Joint Flange, ANSI B16.9 Alloy Steel RTJ Flanges, ASTM A182 Alloy Steel 1.5415 Ring Type Joint Flanges, ASME SA182 Alloy Steel F12 Ring Type Joint Flanges

Alloy Steel F12 Orifice Flanges

UNS K12822 Orifice Flanges, B16.36 Alloy Steel F12 Orifice Flanges, ASTM A182 Alloy Steel 1.5415 Orifice Flanges, ASME SA 182 Chromium Molydenum F12 Orifice Flanges

Alloy Steel F12 Long Weld Neck Flanges

UNS K12822 Long Weld Neck Flanges, Alloy Steel 1.5415 Long Weld Neck Flanges, ASTM A182 Alloy Steel Long Weld Neck Flanges, ASME SA 182 Alloy Steel F12 Long Weld Neck Flanges

Alloy Steel F12 Spectacle Blind Flanges

UNS K12822 Spectacle Blind Flanges, ANSI / ASME B16.9 Alloy Steel 1.5415 Spectacle Blind Flanges, ASTM A182 Alloy Steel Spectacle Blind Flanges, ASME SA 182 Alloy Steel F12 Spectacle Blind Flanges

Alloy Steel F12 Forged Flanges

UNS K12822 Forged Flanges, B16.9 Alloy Steel Forged Flanges, ASTM A182 Alloy Steel F12 Forged Flanges, ASME SA182 Alloy Steel 1.5415 Forged Flanges

Alloy Steel F12 Plate Flanges

UNS K12822 Plate Flanges, ANSI B16.9 Alloy Steel F12 Plate Flanges, ASTM A182 Alloy Steel 1.5415 Plate Flanges, ASME SA182 Alloy Steel Plate 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.

Chemical Composition of Alloy Steel F12 Flanges

Grade	C	Mn	P	S	Si	Ni	Ch	Mo	Cb
F12	0.05-0.15	0.30-0.60	0.045	0.045	0.50 max	-	0.80-1.25	0.44-0.65	-

Mechanical Properties Of Alloy Steel F12 Flanges

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Rockwell B (HR B) max	Brinell (HB) max
F12	415	220	20	-	121-174