It is corrosion resistant in some chemical, petroleum, paper, dairy and food processing industries (equivalent to 304L grade). If you would like to know more about 17-4PH stainless steel then click 17-4PH Technical Data. Introduction Grade 630 stainless steel...
The strength, fracture toughness, and low cycle fatigue behavior of 17-4 PH stainless steel. Metallurgical Transactions 1974; 5:1595-605.Rack, H. J., &Kalish, D. (1974). The strength, fracture toughness, and low cycle fatigue behavior of 17-4 PH stainless steel. Metallurgical and ...
The work hardening of A286 is equivalent to 310S Stainless, and cold working is possible at the same level. A286 has superior corrosion resistance beyond the standard 304 and 304L. This does not change after the aging process. A286 is harder to work with than 316 and 310 stainless, however...
16 liters of a nutrient medium having the composition described above is placed in each of four 30-liter stainless steel fermenters. The pH of the medium in each fermenter is adjusted with 10-normal sodium hydroxide solution to pH 7.5, and each is sterilized by heating at 121°C for 90 ...
The as-built 17-4 PH phase transformation from δ ferrite to austenite (γ) and subsequently to martensite (α') was governed by the concentrations of ferrite and austenite stabilizing elements as represented by a chromium to nickel equivalent (Creq/Nieq) value. Electron backscatter diffraction ...
2.1. 17–4 PH Stainless Steel Rod The rod was printed using a powder with a particle size range of 44–149 µm (+325–100 Mesh) supplied by Carpenter Powder Products (Bridgeville, PA, USA). The substrate was a general purpose stainless steel, 3.175 mm (0.125 in) thick. The computer...
Impact of composition on the heat treatment response of additively manufactured 17–4 PH grade stainless steel. Mater. Sci. Eng. A. 2018, 738, 44–56. [Google Scholar] [CrossRef] Starr, T.L.; Rafi, K.; Stucker, B.; Scherzer, C.M. Controlling Phase Composition in Selective Laser ...
a 2.54 cm diameter commercially forged bar of 17-4 PH steel was obtained and then cut into 5 mm height sections. Both materials (L-PBF and forged) were heat-treated using the H900 procedure to increase resistance and obtain an equivalent microstructure [26]. Before the DUPLEX treatment, the...
Post fabrication heat treatment processes done in this work have no observable effect on the ULCF or LCF behavior of AM 17-4 PH stainless steel materials. Although heat treatment processes were found to alter the AM material tensile properties (yield, strain hardening, etc.), the ULCF behavior...