Alloy Steel F9 Flanges for Steam & Boiler Lines

Kvn Steel is an esteemed manufacturer, stockiest, supplier, and distributor of Alloy Steel F9 Flanges. The alloy steel F9 flanges are thinner in size as compared to other flanges. Therefore the F9 blind flange tends to fit well in compact work spaces. Additionally, the F9 material contains some amount chromium and molybdenum, both of which help in maintaining longevity thereby having a long service life. Further the addition of both chromium and molybdenum, in the alloy steel F9 enhances the corrosion resistance of the flanges.

Alloy Steel F9 Slip on Flanges that Simplex Steel Industries manufacture have characteristics like high tensile and yield strength, toughness, hardness, resistance to pitting, and crevice corrosion. These flanges are available in different sizes ranging from 1/2" (15 NB) to 48" (1200NB). Alloy F9 Weld neck Flanges that are manufactured by us have many good features to offer. These flanges have some versatile features like good dimensional accuracy, smoothness in surface finishes, heat resistive, perfect dimensional accuracy, rust free, long-lastingness, anti-corrosiveness, general corrosion resistance, crevice corrosion-stress corrosion cracking resistance.

Alloy Steel K90941 Ring Type Joint - RTJ Flanges, ASTM A182 Alloy Steel F9 Long Weld Neck Flanges, ASTM A182 Alloy Steel F9 Blind Flanges Exporter, Alloy Steel F9 Weld Neck Flanges, Alloy Steel 1.7386 Flanges Supplier, Alloy Steel F9 Slip on Flanges, Chrome Moly F9 Flanges Manufacturer in India.

Alloy Steel F9 Flanges Equivalent Grades

STANDARD	UNS	WERKSTOFF NR.
Alloy Steel F9	K90941	1.7386

Chrome Moly F9Slip On Flanges

Alloy Steel F9 SORF Flanges, UNS K12822 Slip On Flanges, DIN 1.5415 SORF Flanges, ASME SA 182 Alloy Steel F9 Slip-on Raised Face Flanges

Alloy Steel F9Weld Neck Flanges

ASME SA182 Alloy Steel F9 WNRF Flanges, ASTM A182 Alloy Steel F9 Weld Neck Flanges, DIN 1.5415 Weld Neck Flanges, UNS K12822 Weld Neck Raised Face Flanges

Chromium Molybdenum F9Blind Flanges

ASTM A182 Alloy Steel F9 Blind Flanges, DIN 1.5415 Blind Flanges, ASME SA182 Alloy Steel F9 BLRF Flanges, Alloy Steel K12822 Blind Raised Face Flanges Supplier

Alloy Steel F9Threaded Flanges

DIN 1.5415 Threaded Flanges, UNS K12822 Screwed Flanges, ASME SA 182 Alloy Steel F9 Threaded Flanges, ASTM A182 Alloy Steel F9 Threaded Flanges

Alloy Steel F9Socket Weld Flanges

ASTM A182 Alloy Steel F9 Socket Weld Flanges, Alloy UNS K12822 Socket Weld Flanges, Alloy DIN 1.5415 Socket Weld Flanges

Alloy Steel F9Lap Joint Flanges

UNS K12822 Lap Joint Flanges, Alloy Steel F9 Lap Joint Flanges, ASTM A182 Chrome Moly 1.5415 Lap Joint Flanges, ASME SA182 Alloy Steel Lap Joint Flanges

Alloy Steel F9Ring 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 F9 Ring Type Joint Flanges

Alloy Steel F9Orifice Flanges

UNS K12822 Orifice Flanges, B16.36 Alloy Steel F9 Orifice Flanges, ASTM A182 Alloy Steel 1.5415 Orifice Flanges, ASME SA 182 Chromium Molydenum F9 Orifice Flanges

Alloy Steel F9Long 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 F9 Long Weld Neck Flanges

Alloy Steel F9Spectacle 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 F9 Spectacle Blind Flanges

Alloy Steel F9Forged Flanges

UNS K12822 Forged Flanges, B16.9 Alloy Steel Forged Flanges, ASTM A182 Alloy Steel F9 Forged Flanges, ASME SA182 Alloy Steel 1.5415 Forged Flanges

Alloy Steel F9Plate Flanges

UNS K12822 Plate Flanges, ANSI B16.9 Alloy Steel F9 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 F9 Flanges

Grade	C	Mn	P	S	Si	Ni	Ch	Mo	Cb
F9	0.15	0.30-0.60	0.030	0.030	0.50-1.00	-	8.0-10.0	0.90-1.10	-

Mechanical Properties Of Alloy Steel F9 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
F9	585	380	20	-	179-217