Stanley - Model 200/201 -Nickel Alloy Flanges

Stanley alloys are the popular manufacturers and popular suppliers of Nickel 200 /201 flanges. We import and export superior quality products for our valuable clients. Nickel 200 and 201 grade approaches have great resistance to corrosive environments and crevice corrosion. The Grade 200 and 201 alloys are made from national and international standard quality. We offer the same product according to the customer`s required specifications, such as thickness, sizes, surface finishes, and forms.

Nickel 200 and 201 Flanges both flanges are extensively used across many industries. Nickel alloy 200 pipe flange, also famous as UNS N02200, are useful with the lap-joint as a backing flange; they are highly stressed flanges and have applications such as pressure opening vessels and valves. Nickel 201, also popularly known as UNS N02201, is easily identified due to a long tapered hub and generally useful in a high-temperature condition such as a hostile environment.

Nickel 200 and 201 Flanges offers remarkable mechanical, chemical, and physical properties, hence preferred by multiple industries. Nickel 200/201 grades provide high efficiency for fabrication and welding ease by ensuring the increased resistance to acid attacks, usually from sulfuric, phosphoric acid and nitric acids. These flanges are mainly used to connect the pipes. It holds two tubes together by bolting and balancing a well-equipped seal.

Nickel 200 and 201 flanges have many good properties as they are available in multiple sizes and pressure carrying ranges. Moreover, we have a well-equipped production unit, and we generate a product in several specifications and custom-made formats.

Nickel 200 and 201 flanges are used in a variety of industries such as power generation, petrochemicals, Gas processing, Pharmaceuticals, Chemical Equipment, Seawater equipment, Heat exchangers, Structural pipes, Condensers and Paper and Pulp Industries.

We have an analytical segment where our experts assure all materials to go through the very strict quality of tests before reaching our respective customers. Those tests consist of - Hardness test, chemical analysis, Micro and Macro test, flaring test and most significantly, Mechanical testing.

Application Industries

• Constructions
• Industry & Factory
• Power Generation Industries
• Civil Engineering
• Oil and Gas Industries
• Petrochemical Industries
• Engineering Industries

• Specifications: ASTM B564 / ASME SB564
• 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 : 1/2" (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)
• Grade :200 / 201 UNS (N02200, N02201), DIN (2.4066, 2.4068)