A 45° elbow, 90° elbow, and 180° elbow are pipe fittings used to change the direction of a piping system. These fittings are widely used in various industries, such as oil and gas, petrochemical, power generation, water treatment, and many more. This article discusses the differences between these elbow fittings, focusing on long radius (LR) and

In 2022, the U.S. economy will face the triple pressure of demand contraction, supply shock and expected weakening. The external Fed will raise interest rates and the international order will be reshaped. In this changeable steel market pattern, welded steel pipes highlight the structural highlights of exports, the de-chemicalization of supply has improved, and a

The material of carbon steel pipe and stainless steel pipe is not the same, and the two cannot be stacked together. At room temperature, when the carbon steel pipe is in contact with the stainless steel pipe, the carburizing phenomenon will not occur immediately, and the rust on the stainless steel pipe will appear for

“The information contained herein is not intended for specific construction or application purposes. Specifications and materials are subject to change without notice and without liability.”       Nickel Chromium Molybdenum Copper Iron Manganese Carbon Silicon Sulfur Cobalt Aluminum Titanium Tungsten Vanadium Phosphorus Niobium+Tantalum Nickcl200 99.0min     0.25max 0.40niax 0 J5max O.lSniax 0.35max 0.010max