Application fields 304 stainless steel is widely used in food, pharmaceutical, chemical, and construction fields. 409 stainless steel is mainly used in automotive, manufacturing, and construction fields, especially in automotive exhaust systems.

1.4408 is a cast stainless steel that contains molybdenum, which provides good resistance to general corrosion, but 1.4541's titanium stabilization makes it more resistant to intergranular corrosion, particularly after welding or exposure to high temperatures.

ASTM A182 F51, F53, F55, and F60 are different grades of duplex and super duplex stainless steel defined by the ASTM A182 standard for forged and rolled alloy flanges, fittings, and other components used in high-pressure, high-temperature service.

GX5CrNiMo19-11-2 is a popular austenitic stainless steel for casting purposes; it is an austenitic corrosion-resistant casting steel. GX5CrNiMo19-11-2 is defined in standards EN 10213, EN 10283, and ISO 11972, with the EN designation being 1.4408.

ASME SA789 UNS S32205 duplex steel U-bend boiler tubes are U-shaped tubes made of 2205 duplex stainless steel in accordance with ASME SA789 standards. They are suitable for corrosion-resistant, high-strength applications in boilers, heat exchangers, and other demanding industries.

ASTM A269 TP316L stainless steel seamless coiled tubing is a pipe that meets ASTM A269 standards and is suitable for general corrosion-resistant as well as low-temperature and high-temperature applications.