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Alloy Steel F2 Flanges Manufacturer & Supplier | Astm A182 F2 | Nitech Stainless Inc

Alloy Steel F2 Flanges Manufacturer & Supplier | Astm A182 F2 | Nitech Stainless Inc
Specification Details
Flanges TypesSlip On, Lap Joint, Weld Neck, Long Weld Neck, Threaded, Blind, Companion
ClassPn 6, 150 Lbs, 300 Lbs, 10, 16, 600 Lbs, 25, 40, 900 Lbs, 64, 100, 1500 Lbs, 160, 2500 Lbs Asa 150, Asa 300
Size1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
TypeSmall Tongue, Large Male Female (lmf), Raised Face (rf), Groove, Flat Face (ff), Small Male Female (smf), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Tongue & Groove

Alloy Steel F2 Flanges Manufacturer | ASTM A182 F2 Industrial Forged Flanges

Nitech Stainless Inc is known for being a trustworthy Alloy Steel F2 Flanges Manufacturer, which produces flanges with a perfect machined finish and adheres to all the international standards for the production of the products. The Alloy Steel F2 Flanges are forged components used in piping systems for leak-free connections even in the conditions of high pressure and temperature. The Alloy Steel F2 Flanges are made from alloy steel F2, which provides them with exceptional strength, durability, and resistance to any mechanical pressure. To put it simply, in special piping systems, Threaded Weld Flanges are also installed where installation needs to be easy and threaded connections are durable.

The Alloy Steel F2 Flanges can be purchased following the ASTM A182 and ASME B16.5 standards for the high performance of these components in harsh environmental conditions. Such flanges come in many types, among which you can find weld neck, slip-on, blind, and socket weld flanges. They are available on a reputable b2b industrial supply site by EPC contractors and infrastructure organizations. In case it is necessary to obtain components of higher grain structure and better mechanical performance, Forged Flanges can be chosen as the best option.

Uses of Alloy Steel F2 Flanges

The Alloy Steel F2 Flanges are commonly used in industrial applications involving robust and durable piping connections under harsh conditions. When corrosion resistance and good heat conduction properties are required, the Copper Flanges can be considered as well for making such connections.
  • Oil & gas pipelines and refinery systems
  • Power plants and boiler piping connections
  • Petrochemical and chemical processing industries
  • Offshore and marine piping systems
  • Water treatment and industrial fluid handling
  • Heavy engineering and structural piping applications



Material & Grades Table – Alloy Steel F2 Flanges

MaterialGradeStandardOD (mm)Thickness (mm)Weight (kg/m)
Alloy SteelF2ASTM A18215 – 6005 – 80As per size
Alloy SteelF2 ForgedASTM A182 / ASME SA18220 – 6006 – 85As per size
Alloy SteelF2 Weld NeckANSI B16.525 – 6008 – 90As per size
Alloy SteelF2 Slip OnANSI B16.515 – 5005 – 75As per size
Alloy SteelF2 Blind FlangeANSI B16.520 – 60010 – 100As per size
Alloy SteelF2 Socket WeldASME B16.1115 – 1505 – 40As per size


The Alloy Steel F2 Flanges are produced in numerous sizes, pressure classes (from 150 to 2500), and with different faces, for example, raised face (RF), ring type joint (RTJ), and flat face (FF). These flanges feature highly accurate dimensions and undergo thorough testing, including ultrasonic and hydrostatic testing. Notable for high tensile strength, good resistance to high pressures and temperatures, and durability, the Alloy Steel F2 Flanges are a popular product in the field of industrial pipe connections.



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Countries We Export

  • India

Cities We Supply

  • Ahmadnagar

  • Ahmadpur

  • Ahmedabad

  • Bangalore Rural

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  • Bengaluru

  • Chandigarh

  • Chennai

  • Coimbatore

  • Haridwar

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  • Murud (raigad)

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  • Rampura

  • Sion, Mumbai

  • Surat

  • Thane

  • Varanasi

  • Visakhapatnam

  • Moradabad

  • Angul

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  • Gandhinagar

  • Rajahmundry

  • Durgapur

  • Bharuch

  • Panipat

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