DIN 2605 elbow is a pipe fitting that complies with the German Industrial Standard (DIN). The DIN 2605 standard specifically stipulates detailed requirements for elbow pipe fittings,The DIN 2605 standard specifically stipulates detailed requirements for elbow pipe fittings, including the size, tolerance, material, manufacturing process, inspection method and other aspects of the elbow.

SMO 254 material is a very high end austenitic stainless steel. It is designed with a combination of impact toughness resistance to chloride stress corrosion cracking, and pitting and crevice corrosion with strength that is twice that of the stainless steel 300 series.

304 stainless steel pipe fittings are a general term for various pipe fittings made of 304 stainless steel. 304 stainless steel is a universal stainless steel material, belonging to austenitic stainless steel, with good corrosion resistance, heat resistance, low temperature strength and mechanical properties.

Incoloy 825 flange is a nickel-iron-chromium alloy with additions of molybdenum and copper. This nickel steel alloy’s chemical composition is designed to provide exceptional resistance to many corrosive environments. It has excellent resistance to both reducing and oxidizing acids, to stress-corrosion cracking, and to localized attack such as pitting and crevice corrosion.

ASME B16.11 socket weld pipe fittings are pipe fittings with a socket and a spigot structure, used to connect two pipes. The socket is one end of the pipe fitting, whose inner diameter is slightly larger than the outer diameter of the pipe, and is used to accommodate the inserted pipe; the spigot is the other end of the pipe fitting, whose outer diameter matches the inner diameter of the pipe, and can be inserted into the socket of another pipe or pipe fitting.

ASTM A320 L7 Stud Bolts This is the most common A320 bolt grade. A320 Grade L7 bolts and threaded studs are manufactured from alloy steel with chromium, manganese, and molybdenum. The bolts undergo a heat treating process to reach their required mechanical properties.