NXF THD Pipe Fittings DN 6-80 Class 3000-9000 ASTM B637,AMS 5383 Alloy G-30/2.4603/UNS N06030 Threaded Union
Product Description
Alloy G-30 (UNS N06030) is a Ni-Cr-Fe corrosion-resistant alloy with alloying additions of molibdenum, tungsten, copper and niobium. Generally resistant to oxidizing environments, it's extremely resistant to phosphoric acid (P2O5) and thus used widely in the production of agrichemical fertilizers. It can be seen as a low-carbon variant of alloy G, with improved weldability (it's less prone to heat-affected zome carbide precipitation and hot-cracking), and ductility.Used in phosphoric acid plants, sulphuric acid service, nitric acid service, pickling operations, petrochemical operations, fertilizer manufacture, pesticide manufacture, gold extraction and nuclear waste processing.
In the pipe fittings manufacturing industry, "Threaded Union" in a broad sense is a relatively broad concept. Forged pipe fittings refer to those made of pipes, plates and forgings as raw materials, and their manufacturing methods include almost all the contents of pipe fittings forming processes. When it comes to specific varieties (including all varieties of socket welding and threaded pipe fittings, branch pipe seats and other pipe fittings that need to be forged, such as thick-walled forged tees, etc.), the so-called "forging" corresponds to the English word "forged", which refers to pipe fittings that are mainly formed by forging.