Alloy Steel Flanges

We are an ISO 9001:2008, ISO 14001:2004 / BS OHSAS 18001:2007 / PED APPROVED 97/23/EC certified manufacturer, supplier and exporter Alloy Steel Flanges, used extensively in the several industries to hand out the purpose of intermediate connecting point of the pipe section or any machinery, also have left a remarkable impression in the market for the matchless durability and strength.

alloy steel sealime pipe
These flanges are made of the alloy steel boasts substantial quantity of significant elements like chromium, molybdenum, nickel, manganese, chromium, silicon, tungsten, vanadium in addition to stainless steel to impart considerable advantages over the conventional one. The alloy steel used in the manufacturing is procured from the authorized vendor, whereas advanced manufacturing processes is adopted in order to deliver nothing but the best in class range of the alloy steel flanges. Further, equal attention is paid to the quality checks to ensure its accordance with the set ASMT and ANSI dimensional standard. With the help of our close cooperation and expertise, we are able to put forward a range of alloy steel flanges attributing high tensile strength, impeccable surface finish and resistance to corrosion as well as abrasion.
In respect to the variegated application requirement, we introduce the absolute range of alloy steel flanges including, Weld neck Flanges (WNRF), Slip-on Flanges (SORF), Blind Flanges (BLRF), Lap Joint Flanges (SOLJ), Socket-weld Flanges (SWRF) Screwed (Threaded) Flanges, Long weld neck Flanges (LWNRF), Spectacle Blind Flanges, Spacer & Blind Flanges, Ring Type Joint Flanges (RTJ), Reducing Flanges, Raised Face (RF) Flanges, Orifice Flanges, Large Diameter Flanges, Custom Flanges, Drawing Flanges, Forged Flanges, Plate Flanges, Flat Face Flanges, etc.
Further, special large diameter flanges, duplex, super duplex range is also available to ensure one stop solution for the every type of flange requirement. The entire range of alloy steel flanges finding its application in power generation, oil and gas transportation, petrochemical plans, refineries, waste water treatment plants, marine and pharmaceutical plants and applauded too for its peerless strength and worthiness.
Specification of Alloy Steel Flanges:
Specification Grades



Standard Dimensions Class / Pressure Grade
ASTM / ASME A182 1 / 2″ to 36″ ANSI Flanges, ASME Flanges, API, MSSP, BS Flanges, DIN Flanges, EN Flanges, NACE etc. ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

150#, 300#, 600#, 900#, 1500#, 2500#, Table D/E/F/H etc.

A182 GR F 5, F 9, F 11, F 12, F 22, F 91.

Why us for Alloy Steel Bar?

  • We use finest grade material
  • We are known for quality and cost effectiveness in every alloy steel bar
  • We adhere to ASTM & ANSI standards all through manufacturing
  • We provide a required test certificate on request too
  • We provide customized solution in accordance to application need
  • We are at par attentive to the stated customer requirement
Contact us today, to get a stocked range as well as a customized range of Alloy Steel Forged Fittings at the most competitive rates in the market.