The high percentages of chromium and nickel give this alloy excellent corrosion resistance, physical properties, and a high level of strength at temperatures up to 800 f. Pdf microstructural evolution in a 174 ph stainless. En din aisi uns ams 630 s17400 5604 x5crni cunb164 5622 5643 x5crni cunb1744 af nor jis z6cnu1704 sus 630 2. This specification covers a corrosion resistant steel in the form of investment castings. Al 17 4 precipitation hardening alloy is comparable to that of type 304 stainless steel in most media. A check trs 155 ph h1025 ams5659 type 1, astma564 type xm12, ams2300, ams2315, astma484, amsh6875 155 ph v. Used where high strength and good corrosion resistance. Stainless steel 8, 155, 174, 177, 310, 303 su, 303.
The following chart outlines the times and temperatures required. As with other precipitation hardening alloys, al 17 4 precipitation hardening alloy is more susceptible to stress. As with other precipitation hardening alloys, al 174 precipitation hardening alloy is more susceptible to stress. Ph grades 155ph, 174 ph, 8mo, ams 5659,ams 5629, ams 5643.
Pdf lg3ct300f750 amsstd amsqqp416 type ii, class 2 nas 1790 nasm 17984 amsh6875 amss6758 amsqqa200 nasm astm a240 qqa2256 amsqqp416. In condition a, 174 ph is hard, therefore forming normally should be limited to mild operations. Ams 5622 vac melt bars flat, hex, round, square, wire, forgings, tubing and rings ams 5642 bar ams 5643 bars flat, hex, round, square, wire, forgings, tubing and. An american aerospace grade stainless steel that contains 4% copper and may be hardened by a single low temperature precipitation hardening heat treatment, producing excellent mechanical properties at a high strength level. Ss 174ph round bar supplier,ss 174ph bright bar,sus 17. Ver wen dungs tem pe ra tu ren ser vi ce tem pe ra tu res. Aisi 174 ph hexagon bars dealers standard ams 5643 174 ph cold drawn bars stockholder high speed steel 174 ph hollow bar suppliers asme, astm, en, bs, gb, ss 174 ph flat bars 174 ph round bar suppliers stainless steel 174 ph bars ss 174 ph rods 174 ph austenitic stainless steel bar ss uns s17400 bars stockholder in singapore. Ph grades 155ph, 174 ph, 8mo, ams 5659,ams 5629, ams. Typical usage is seen in applications requiring high strength and a modest level of corrosion resistance. Stainless steel 174ph bar ams 5643 ams 5622 aircraft. S17400 stainless steel 174 h1025 is a precipitation hardening martensitic stainless steel, which has corrosion resistance comparable to austenitic varieties. Below you will find typical applications of 174 ph stainless steel as well as the metals composition.
Com type 174 ph stainless steel is the most widely used of all of the precipitation hardening stainless steels. Suppliers of stainless steel 174ph aisi 630 in bar ams 5643 ams 5622, wire er630, tube, sheet, plate and strip ams 5604. Ams 5643, ams 5604, ams 5622, astma564 type 630, uns s17400 4 177 ph stainless steel. After machining you can put your parts through an inexpensive heat treatment to get to the desired tensile strength. Ams 5643 174 ph data sheet precipitation hardening stainless steel bar typical applications used where high strength and good corrosion resistance are required as well as for applications requiring high fatigue strength, good resistance to galling and stress corrosion resistance. Its hardening mechanism is different from that of standard hardenable stainless steels. Ra174 is a martensitic, precipitation hardening stainless steel. Get a quote on 174ph stainless steel vincent metals. Stainless steel has a minimum chromium content of 10.
Ra174 is an agehardening martensitic alloy combining high strength with the corrosion resistance of. Eight standard heat treatments have been developed. Ams 5629, dms 2100, stm05602, sto160lb00, astma564 xm, ams 5864, bms7322, rms 150 2 155 ph stainless steel. Ak steels armco 174 ph stainless steel in bar, wire, forgings, and forging stock is covered by one of the following government or society specifications, listed as 17 4 ph, gradetype 630, uns s17400, x5crnicunb16 4, x5crnicunb 17 4, 1. Precipitation hardening grades 155ph, 174 ph, 8mo, ams 5659, ams 5862, ams 5643, ams 5622, ams 5629, ams 5864. Precipitation hardening martensitic stainless steel, hardened by a single age h900h1150f temperature range. Type 174 ph ams 5604 is the most widely used of all precipitation hardening steels, and we are suppliers of 174 ph sheet, coil, and 174 ph round bar and plate. Ams 5659, bms 7240, ams 5862, astma564 xm12 3 174 ph stainless steel. Ams 5622 bar, wire, billets, esrvac ce ams 5643 bar, wire, billets. In general, the corrosion resistance of al 174 alloy is superior to that of the hardenable 400 series stainless steels.
Alloy 174 ph precipitation hardening sandmeyer steel. All of our 174 ph stainless steel is ordered to specific thickness. Alloy 17 4, alloy 17 4 ph, 17 4 ph stainless steel, uns s17400. These castings have been used typically for parts requiring good. Ball 440c stainless steel per ams 5630, heat treated. Metals unlimited aerospace, inc is the leading supplier of stainless steel including ams 5643. Stainless steel 174 products stainless steel 174ph. Ugi 174ph air or ugi 4542 air is a ph precipitation hardening. Ams 5643 data 17 4 ph sheet smiths hp by mor1944 issuu. Excellent mechanical properties at a high strength level may be obtained by such treatment. Ams5643 174 ph h1150 chems only ams5643 174 ph solution treated ams5644 177 ph solution treated ams5645 321 condition a ams5646 347 condition a ams5647 304 l condition a ams5648 316 condition a ams5650 309 condition a ams5651 310 condition a ams5653 316 l condition a ams5655 422 cap. The ati 174 precipitation hardening stainless steel is furnished in the annealed condition. Ptfe liner at 3200 permanently bonded to race inside diameter, qualified to saeas81820 type a.
Steel, corrosion resistant, investment castings, 16cr 4. Aisi 17 4 ph hexagon bars dealers standard ams 5643 17 4 ph cold drawn bars stockholder high speed steel 17 4 ph hollow bar suppliers asme, astm, en, bs, gb, ss 17 4 ph flat bars 17 4 ph round bar suppliers stainless steel 17 4 ph bars ss 17 4 ph rods 17 4 ph austenitic stainless steel bar ss uns s17400 bars stockholder in singapore. Stainless steel 174ph sheet and plate ams 5604 aircraft. Ra17 4 is a martensitic, precipitation hardening stainless steel. Its valuable combination of properties gives designers opportunities to add reliability to their products while simplifying fabrication and often reducing costs. After machining you can put your parts through an inexpensive heat treatment to. In condition a, 17 4 ph is hard, therefore forming normally should be limited to mild operations. Ams bars,5643 forgings, tubing and rings ams 5825 welding wire ams 5827 welding electrodes ams bolts7474 astm a564 astm sa564 bars, wire and shapes astm a693 asme sa693 sheet, plate and strip astm a705 asme sa705 forgings product forms ati 174 precipitation hardening stainless steel is furnished as plate, sheet, strip and long products. Alloy 174, alloy 174 ph, 174 ph stainless steel, uns s17400. Best stainless offers high quality standards including uns s17400, ams 5643, astm a564, and astm a693 grade 630. At the solution treating temperature, 1900f 1040c, the metal is austenitic but undergoes transformation to a lowcarbon martensitic structure on cooling to room temperature.
This is also called the solution heat treated condition, or condition a. Com type 17 4 ph stainless steel is the most widely used of all of the precipitation hardening stainless steels. Tw metals is a leading global distributor of specialty metals. We supply 174 ph stainless steel and are capable of fulfilling your required lengths and. However, formability can be greatly improved by heat treating before cold working or by use of hotforming methods. In general, the corrosion resistance of al 17 4 alloy is superior to that of the hardenable 400 series stainless steels.
West yorkshire steel are suppliers of 17 4ph stainless steel round bar and flat bar. Al 174 precipitation hardening alloy is comparable to that of type 304 stainless steel in most media. Stainless steel investment castings are corrosionresistant when used in liquid environments and vapors below 1200f 650c and heatresistant when used above this. Stainless steel al 174 precipitation hardening alloy. Ak steels armco 174 ph stainless steel in bar, wire, forgings, and forging stock is covered by one of the following government or society specifications, listed as 174 ph, gradetype 630, uns s17400, x5crnicunb164, x5crnicunb 174, 1. Stainless steel 174ph bar ams 5643 ams 5622 aircraft materials. Sandmeyer steel company stocks a large inventory of 174ph stainless steel plate in the annealed condition in thicknesses from 316 through 3, ready to be processed and shipped to your specific requirements. West yorkshire steel are suppliers of 174ph stainless steel round bar and flat bar. Annealing is conducted by heat treating at approximately 1900f 1040c to 1950f 1065c. Ati 174 precipitation hardening stainless steel is furnished as plate, sheet, strip and long products. Ams bars, 5643 forgings, tubing and rings ams 5825 welding wire ams 5827 welding electrodes ams bolts7474 astm a564 astm sa564 bars, wire and shapes astm a693 asme sa693 sheet, plate and strip astm a705 asme sa705 forgings product forms ati 17 4 precipitation hardening stainless steel is furnished as plate, sheet, strip and long products. Steel, corrosionresistant, investment castings, 16cr 4.
1500 631 556 987 91 910 432 181 1468 428 829 1367 105 1492 1130 1252 59 466 1359 313 598 562 1261 356 253 1098 848 699 1494 1286 99 482 1507 50 1196 404 1229 947 426 42 1099 766 557