321H - Stainless Steel Forged Fittings

Raw Material ASTM A182 F321H Ed. 2020
C % 0.04-0.10
Mn % 2.00 Max
P % 0.045 Max.
S % 0.030 Max.
Si % 1.000 Max.
Cr % 17.00-19.00
Ni % 09.00-12.00
Stainless Steel 321H Fitting Manufacturers & Suppliers

321H Stainless Steel Forged Fittings Manufacturers, Exporters & Suppliers in India


The SS 321/321H Fittings are widely used in various industries. They provide high resistance to corrosion and oxidation, as well as excellent ductility and formability. As a result, 321h pipe fittings are used in chemical, oil, and gas processing applications. In addition, they are used in pharmaceuticals and refinery equipment. This article will discuss the advantages and benefits of using SS 321H Fittings in your applications.


Stainless Steel 321H Fittings are manufactured by Nextgen steel & alloys. These forged fittings undergo a series of rigorous tests to ensure their quality. These include the flaring, flattening, and hardness tests, as well as the positive material identification test. Additionally, they undergo ultrasonic and hydrostatic tests to ensure that they are free from defects before they are shipped. To make sure you're purchasing the best 321H pipe fittings available, read on.


The SS 321H pipe fittings are used in refrigeration, oil, and gas applications. Their low carbon content and higher chromium content make them more resistant to intergranular corrosion. They can be used for applications requiring continuous exposure to temperatures up to 1500°F. A stainless steel pipe fitting with a SS 321H pipe bend is another option. The SS 347H pipe fitting can also be used for offshore oil drilling applications.


A major manufacturer of SS 321H pipe fittings has a wide range of sizes. Depending on the size, these pipe fittings are offered in standard and non-standard sizes. In addition, many manufacturers offer ex-stock delivery of a range of standard sizes. Many pipe fitting manufacturers also offer a wide range of sizes and a certificate indicating that the pipes have undergone 100% Radiography. The ASTM A403 standard is also used.


The SS 321H alloy has an added titanium compound. This steel has lower strength than 304L but is more widely available. Grade 304L is also less susceptible to carbide precipitation but does not have the same high temperature creep resistance as 321H. This material is commonly used for applications with high temperatures and high pressures, such as heat exchanger tubes and steam service. They can also be used in chemical processing because of their excellent ductility.


Stainless Steel 321H Seamless Pipes are individually wrapped in water-proof material, and tied with nylon rope. Clear labels are placed on the outside of the package. Each bundle is packaged to meet the standards of international shipping. The bundles are stacked into protective boxes, which are covered with plastic to protect them from extreme weather conditions. If U-Bend tubes are present, they are separated using a separator, and the packaging list will accompany the box.


The three main types of elbows in a SS 321H Fitting are the 45-deg elbow, the 90-degree elbow, and the 180-degree elbow. The 45-deg elbow is the most common. The 90-degree elbow is available in a wide range of sizes. The 90-degree elbow is a convenient option for most applications, but it does not offer the same level of corrosion resistance.