Microstructural evolution in a 174 ph stainless steel after aging at 400 c article pdf available in metallurgical and materials transactions a 302. The following chart outlines the times and temperatures required. West yorkshire steel are suppliers of 17 4ph stainless steel round bar and flat bar. Its valuable combination of properties gives designers opportunities to add reliability to their products while simplifying fabrication and often reducing costs. Eos stainlesssteel 17 4 is a prealloyed stainless steel in fine powder form.
In these forms, the alloy is supplied in condition a, ready for fabrication and subsequent hardening by the user. In its assintered state, 174 ph material properties consistently meet industry standards. Pdf microstructural evolution in a 174 ph stainless steel. Its hardness after structural hardening can reach 44 hrc. A 933 s transistors piezo electric transducers pressure transducers piezo vibration sensor. Mecasteel 17 4 is a precipitation hardening stainless steel grade. Ma4ph633 datasheet, ma4ph633 pdf, ma4ph633 data sheet, ma4ph633 manual, ma4ph633 pdf, ma4ph633, datenblatt, electronics ma4ph633, alldatasheet, free, datasheet. In general, the corrosion resistance of al 17 4 alloy is superior to that of the hardenable 400 series stainless steels. Com type 17 4 ph stainless steel is the most widely used of all of the precipitationhardening stainless steels. Martensitic precipitation hardenable chromiumnickelcopper steel possessing high. Wrought condition a wrought 17 4 ph ss purchased from mcmaster carr. This page cover the 174ph chemical element, mechanical properties, 174ph datasheet, cross reference of 174ph steel, mainly used for. As with other precipitation hardening alloys, al 174 precipitation hardening alloy is more susceptible to stress.
Tested with charpy vnotch impact test specimens type a at room temperature 7 values based on literature na not available the chemical composition of laserform 174ph a corresponds to a stainless steel 174 ph alloy according to astm f899, a564, a693 and. Stainless steel 174ph sheet and plate ams 5604 aircraft. Mecasteel 174 prehardened engineering stainless steel. Tested on astm e8m specimen with circular cross sections type 4. The ati 174 precipitation hardening stainless steel is furnished in the annealed condition. Al 174 precipitation hardening alloy is comparable to that of type 304 stainless steel in most media.
Material data sheet eos stainlesssteel 174 for eosint m 270. Locating washer painted 174 ph ss 174 ph ss painted steel 304 ss 304 ss sealing load. It combines high strength and hardness, with good toughness. Ak steel 174 ph precipitation hardening stainless steel. Ak steel produces 17 4 ph stainless steel sheet and strip in thicknesses from 0. The advantage of precipitation hardening steels is that they can be supplied in a solution treated condition, which is. The most well known precipitation hardening steel is 174 ph.
In general, the corrosion resistance of al 174 alloy is superior to that of the hardenable 400 series stainless steels. As with other precipitation hardening alloys, al 174 precipitation. Locating washer painted 174 ph ss 174 ph ss painted steel 304 ss 304 ss sealing load beam, stainless 174 ph ss 174 ph ss high grade ss 304 ss 304 ss class i, ii, iii. Further strength increments can be obtained by cold forming, followed by a precipitation hardening treatment. Further strengh increments can be obtained by cold forming, followed by a precipitation hardening treatment. Annealing is conducted by heat treating at approximately 1900f 1040c to 1950f 1065c. Type 177 ph precipitationhardening stainless steel in sheet and strip forms provide valuable property combinations particularly well suited for aerospace applications. All information in our data sheet is based on approximate testing and is stated to the best of our knowledge. A 933 s transistors piezo electric transducers pressure transducers piezo vibration sensor hirschmann din 43650 4 pin 6 pin mini din vibration sensors m618612345x010bg 933114100 text. Its composition corresponds to us classification 174 ph and european 1. Tested with charpy vnotch impact test specimens type a at room temperature 7 values based on literature na not. Download the complete datasheet 1 indicative typical values 2 indicative. Uns s17400, ak steel 174 ph provides an outstanding combination of high strength, good corrosion resistance, good mechanical properties at temperatures up to 600f 316c, and good toughness in both base metal and welds. Martensitic precipitation hardenable chromiumnickelcopper steel possessing high strength and toughness.
This is also called the solution heat treated condition, or condition a. Below you will find typical applications of 17 4 ph stainless steel as well. This page cover the 17 4ph chemical element, mechanical properties, 17 4ph datasheet, cross reference of 17 4ph steel, mainly used for. Markforged mass production 17 4 ph ss printed on the metal x and sent to a production mim facility for washing and sintering. Ati 174 precipitation hardening stainless steel s17400, ati 174 is a chromiumnickelcopper precipitation hardening stainless steel used for applications requiring high strength and a moderate level of corrosion resistance. Com type 174 ph stainless steel is the most widely used of all of the precipitationhardening stainless steels. The chemical composition of the powder is in compliance with standard astm f899 12b. Ati 174 ati 174mil precipitation hardening stainless steel uns s17400. In these forms, the alloy is supplied in condition a, ready for fabrication and.
Wrought condition a wrought 174 ph ss purchased from mcmaster carr. Pdf microstructural evolution in a 174 ph stainless. Our 174 ph stainless steel ss is a precipitation hardening martensitic stainless steel. Since the material transforms to martensite on cooling to. Its composition corresponds to us classification 17 4 ph and european 1. Material data sheet eos stainlesssteel 174 for eosint m. This kind of steel is characterized by having very good corrosion resistance and mechanical properties, especially excellent ductility, and is widely used in a variety of engineering. Jun 21, 2017 chemical composition laserform 174ph b element % of weight fe balance cr 15 17.
West yorkshire steel are suppliers of 174ph stainless steel round bar and flat bar. Ati 174 precipitation hardening stainless steel s17400, ati 174 is a chromiumnickelcopper. Datasheet search engine for electronic components and semiconductors. As with other precipitation hardening alloys, al 17 4 precipitation hardening alloy is more susceptible to stress. This special alloy also provides benefits for other applications requiring. Ati 174 precipitation hardening stainless steel s17400, type 630, is a chromiumnickelcopper precipitation hardening stainless steel used for applications requiring high strength and. Eos stainlesssteel 174 is a prealloyed stainless steel in fine powder form. Chemical composition laserform 174ph b element % of weight fe balance cr 15 17. Typical usage is seen in applications requiring high strength and a modest level of corrosion. Mecasteel 17 4 is delivered in age hardened condition, with yield strength ranging from 100 ksi to 145 ksi. Al 17 4 precipitation hardening alloy is comparable to that of type 304 stainless steel in most media. Eight standard heat treatments have been developed. Like martensitic steels, they are known for their ability to gain high strength through heat treatment and they also have the corrosion resistance of.
It combines high strength and hardness, with good toughness and corrosion resistance. The name comes from the additions 17% chromium and 4% nickel. Type 177ph precipitationhardening stainless steel in sheet and strip forms provide valuable property combinations particularly well suited. It also has good corrosion resistance and high resilience. Ak steel produces 174 ph stainless steel sheet and strip in thicknesses from 0.
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