ASTM A182 F22 Blind Flange

Manufacturer of ASME SA182 F22 BLFF Flanges in India

Nitron Alloys Overseas is a leading and trusted fabricator of AS ASTM A182 F22 Blind Flange . We produce and offer these Flanges in all types, such as ASTM A182 AS Forged Blind Flange F22, ASTM A182 AS Threaded Blind Flange F22, etc. All these types are manufactured compliant to the national and international standards depending on the requirements of the clients. These Flanges from Nitron Alloys Overseas are provided with excellent quality, commendable strength, durably built, subtle surface finishing, and exceptional corrosion resisting ability. These Flanges offer high sustainability against broad temperatures range. Also, is a great performer in crucial atmospheric conditions.


Nitron Alloys Overseas carry out the production of AS ASTM A182 F22 Blind Flange at a well-established production unit comprised of automated and latest tools, machinery, and equipment. Our workforce id fantastic and hold extensive experience in working in this sector. Their skills and expertise are unquestionable. The work become effortless with the guidance of an excellent team of engineers. We mainly focus on meeting the customers' demands, and that is why we don’t compromise with any aspect of manufacturing and quality. The operations are followed precisely as per the defined sequence.


Nitron Alloys Overseas pay extra attention to the quality of our product. We believe the quality of the product is the only thing that defines the efforts taken while manufacturing the Flanges. We make sure that our esteemed clients get the best. The use of excellent quality raw material and proper methods ensure the exceptional operational ability of our Flanges. the functionality and life expectancy is also defined by checking each AS ASTM A182 F22 Blind Flange through numerous tests that we have assigned at different stages of manufacturing.


Nitron Alloys Overseas offer AS ASTM A182 F22 Blind Flange in Normalised and tempered or quench and tempered condition. We fulfill every word that we have committed at the time of dealing. Delivering orders in defined time has been our specialty. We tend to improve the quality of our products continuously, and that is why we value the client’s opinion. Our extra stock that we maintained at our excellent storage facility is always open for urgent requirements and emergencies.


Specification of Alloy Steel F22 Blind Flanges

Spec bag
Blind Flange

Specifications: ASTM A182 / ASME SA182

Dimensions: 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: 1/4" - 48"

Class/Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type: flat face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Types of Alloy Steel Blind Flanges

Alloy Steel F22 Flat Face Blind Flanges

AS ASTM A182 F22 Flat Face Blind Flanges

Alloy Steel F22 Raised Face Blind Flanges

AS ASTM A182 F22 Raised Face Blind Flanges

Equivalent Grades for Alloy Steel F22 Blind Flanges

STANDARD WERKSTOFF NR. UNS
Alloy Steel F22 1.7380 K21590

Alloy Steel F22 Blind Flanges Chemical Composition

Grade C Mn Si P S Cr Mo
Alloy Steel F22 0.05 - 0.15 0.3 - 0.6 0.5 0.045 0.03 0.8 - 1.25 0.044 - 0.65

Mechanical Properties of Alloy Steel F22 BLRF Flanges

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min
ASTM A182 F22 205 415 20