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Stainless Steel Pipe Fittings

Stainless steel pipe and fittings are among the most popular types used in industrial settings due to their superior corrosion resistance, easy installation and wide availability. The other name for Stainless Steel is Inox Steel. The name Inox translates to inoxidizable steel in French. These stainless steel wye and crimp pipe fittings come in different grades of stainless steel with varying chemical construction. Generally, 304 stainless steel is composed of Iron (65-73%), Chromium (17- 19%), and a small amount of Nickel (8-10%), while 316 stainless steel has the same components with a higher percentage of molybdenum (2-3%). These metals are formed into pipe fittings using hydraulic forming, which involves hot and cold forging to create the desired shape for efficient connection in plumbing or tubing systems. The combination of different chemical compositions, coupled with this precise manufacturing process, gives stainless steel pipe fittings excellent longevity and strength, thus making them suitable for high-powered industrial applications.

The resistance properties of SS pipe fittings are well-known. Reducing acids cannot corrode stainless steel easily. It can also resist pitting in chloride solutions. Thus, SS pipe fitting is used in applications where high strength and corrosion resistance are required.

Pipe Fittings come in various types, such as Tee, Cross, Reducer, Cap, Elbows, and Stub End. The Low maintenance of SS makes it usable in many applications and various chemical plants, chemical tankers, paper mills, water treatment and road tankers. Pipe fittings also finds heavy usage in the medical industry. Stainless Steel Pipe Fittings well resist phosphoric and nitric acids. Stainless Steel comes in four types martensitic, Austenitic, Ferritic and Duplex Steel. Austenitic steels make up the largest group of the SS family.

Stainless Steel Pipe Fittings FAQs

What are stainless steel tube fittings dimensions?

ANS: Stainless steel tube fittings generally come in a variety of sizes, shapes, grades and pressure ratings to accommodate different piping system needs. Common sizes used in industry include 1/8 inch, 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch and 1 inch. The exact dimensions will depend on the specific type of pipe fitting being used.

What is the stainless steel pipe fittings HS code?

ANS: The harmonized system (HS) code for stainless steel pipe fittings is 7307.22.90, which is part of the 730722 group under metals, tubes, pipes and hollow profiles.