SA-194/SA-194M
SA-194/SA-194M (Specification for Carbon and Alloy Steel Nuts for Bolts for High-Pressure or High-Temperature Service, or Both)· ASME (United States) · 51 materials
SA-194/SA-194M (Specification for Carbon and Alloy Steel Nuts for Bolts for High-Pressure or High-Temperature Service, or Both)· ASME (United States) · 51 materials