Stainless Steel flanges at Midland alloys Inc

We Manufacture various forged and plate flanges in large dia with different grades. We produce using high quality of steel to make them last for many years.

We offer high quality and superior performance Stainless Steel flanges for various requirements of our clients. Designed as per market standards and parameters. Our flanges are high in durability and can withstand extreme conditions. Our comprehensive range includes weld neck flanges, Stainless Steel flanges,socket weld flanges, steel weld flanges, steel weld neck flanges and many more.

RANGE  ½” (15 NB) TO 48” (1200NB) IN 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 
  6,10,16,25, 40,64,100,160 ETC. AVAILABLE WITH NACE MR 01-75
  • ASTM
  • BS
  • DIN
  • IS

Stainless Steel & Duplex Steel Flanges

We offer wide variety of stainless steel flanges and duplex steel flanges as per the standard specifications. These steel flanges are highly durable, reliable, corrosion resistant and are available at highly competitive prices.

Stainless Steel Flanges

StandardASTM / ASME A/SA 182 & A240
Grade  F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L.

Duplex Steel Flanges

Standard  ASTM / ASME A/SA 182
Grade  F 44, F 45, F51, F 53, F 55, F 60, F 61

Carbon Steel & Alloy Steel Flanges

We supply wide range of carbon steel flanges and alloy steel flanges which are made as per the international quality and safety standards. Available in standard dimensions for being used in different industries, these flanges can be customized as per the specification of the client.

Carbon Steel Flanges

 Standard  ASTM / ASME A/SA 105 / 350 LF 2 / A 516 GR.70 / IS 2062

Alloy Steel Flanges

Standard  ASTM / ASME A/SA 182 / A 387
Grade  F5, F9, F11, F12, F22, F91.

Nickel Alloy & Copper Alloy Flanges

We offer premium quality of nickel alloy flanges & copper alloy flanges that are used in various industries like engineering, construction etc. Made with the sophisticated manufacturing facilities, we ensure the quality and durability of the flanges.

Nickel Alloy Flanges

Standard  ASTM / ASME SB 564 / 160 / 472
Grade  UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 
  (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 2201 (NICKEL 201), (ALLOY 20 / 20 CB 3)

Copper Alloy Flanges

Standard  Standard HE 20 65032 6061, HE 30 64430
Grade  UNS NO. C 92200, UNS NO. C 83600, UNS NO. 70600, 71500, C 70600 (CU -NI- 90/10), C 71500 (CU -NI- 70/30), UNS NO 
  C 10100, C 10200, C 10300, C 10800, C 12000, C 12200

Our premium grade stainless steel flanges are affordable and the best in the market

At Midland Alloys, our extensive product range of stainless steel tubes, pipes, and flanges are tailor-made to be corrosion resistant; also we ensure the products are coasted in a variety of coatings for different environments, such as for high heat, or high-pressure environments. A lot of our fittings are used in nuclear and gas plants, which makes it imperative that they use the best grade of steel that can withstand the demanding nature of the industry.

Our premium quality stainless steel flanges are used to support a variety of settings of tubes and pipes, which is used as the main connector. Flanges are typically accessories that connect large tubes and pipes and most of its applications are for commercial and industrial use. 

Why work with us?

Our process of procurement of raw materials and researching, making a variety of alloys with our in-house research center and steel plant, affords us the freedom to improve our service and quality whenever it is required. 

Our employees work, diligently under the guidance of industry experts to manufacture and produce durable and strong tubes, pipes fittings, bridas, etc. Our technologically advanced pieces of equipment that are used in the plant ensure that the process is completed in the minimum time at significantly lesser cost. 

Book your appointment!

Why wait? Call us now for a better understanding of the industry rates and quality. Order premium grade of stainless steel flanges; we assure you of the highest quality items delivered within the shortest turnaround time at affordable rates so that your business can prosper and profit from our mutual efforts.  


We offer high quality, lower cost but the best service. As a result to that our export account today is in over 45 countries some of them are United States, United Arab Emirates, Canada, Pakistan, Spain, France, United Kingdom, Indonesia, Iran, Kuwait, Mexico, Malaysia, Nigeria, Singapore, Saudi Arabia, Netherlands, Brazil, Colombia, Egypt, Iraq, Sri Lanka, Russia, Vietnam, South Africa,, Nigeria, Turkey, Bangladesh, Italy, Japan, Thailand, Hong Kong, Switzerland, New Zealand We welcome your inquiries.