VALVE SIZE | 1/8" TO 2" / 6 MM TO 50 MM |
THREAD | NPT, BSPP, BSPT, JIC, METRIC, UNF |
CONNECTION | THREADED, TUBE END, BUTT WELD, SOCKET WELD, WELD NIPPLE, FLANGED, SAE |
FUNCTION | 2 WAY, 3 WAY, 4 WAY, 5 WAY, |
PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15000 PSI, 20000 PSI |
SEAL RING MATERIAL | PTFE, PVDF, DELRIN, PEEK, GRAPHITE |
STANDARD | ISO , DIN , ANSI , API , ASME , AWWA , MSS , |
MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
MEDIA TEMPERATURE | (-120* C TO 500*C )RANGE AS PER PRESSURE |
BODY TYPE | BAR STOCK |
BRAND NAME | OMS HYDRAULICS |
PACKING DETAILS | BOX PACKING, WOODEN PALLET |
EQUIVALENT BRANDS | SWAGELOK, PARKER, DK-LOK, HAMLET, OLIVER VALVES, HOKE |
APPLICATION | MATERIAL HANDLING EQUIPMENT, EARTH MOVING MACHINERIES , POWER GENERATING PLANT , STEEL MANUFACTURING PLANT , MINING INDUSTRIES , CHEMICAL PROCESSING MACHINES , PIPING LINE , PAINT INDUSTRIES , TRUCKS AND TRAILERS , AUTOMATION , AGRICULTURE MACHINES , AEROSPACE & DEFENCE EQUIPMENTS, |
STANDARD | WERKSTOFF NR. | UNS | EN | AFNOR |
Sanicro 28 | 1.4563 | N08028 | X1NiCrMo31-27-4 | Z1NCDU31-27-03 |
Tensile Strength | Elongation | Yield Strength (0.2%Offset) |
Hardness |
500-750 | 35% | 220 | 230 |
C | Si | Mn | P | S | Cr | Ni | Mo | Cu | N |
---|---|---|---|---|---|---|---|---|---|
≤0.020 | ≤0.7 | ≤2.0 | ≤0.020 | ≤0.010 | 27 | 31 | 3.5 | 1.0 | ≤0.1 |
Principal Design Features | Sanicro 28 is a precipitation, age hardenable stainless steel. It's principal features are high transverse toughness, good resistance to general and stress corrosion cracking, and high strength that is developed by a single low temperature heat treatment. |
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Stainless Steel Sanicro 28 Applications | This alloy has been used in aircraft components such as landing gear and structural sections, valves, shafts, and components in the petrochemical and nuclear industries. |
Stainless Steel Sanicro 28 Machinability | This is a tough machining stainless steel. Although it can be machined in all conditions, best results can be obtained in condition H1150M. Compared to type 304 stainless, speeds should be roughly 25 % lower for optimum tool life and finish. |
Stainless Steel Sanicro 28 Forming | This alloy can be formed using conventional techniques with the degree of formability being limited only by its high initial yield strength. |
Stainless Steel Sanicro 28 Welding | Best welded in the solution annealed condition, using Sanicro 28 filler material. Both resistance and inert gas shielded methods are acceptable. |
Stainless Steel Sanicro 28 Heat Treatment | CONDITION A--Soak at 1700 F (927 C) and cool below 60 F (16 C) for 1 hour. CONDITION RH 950- Treat Condition A material at -100 F(-73C) for 2 hours, air warm to room temperature (within 24 hours of solution treatment). Then heat cold treated material to 950 F(510 C) for 4 hours and air cool. CONDITION H950, H1000, H1050, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool. |
Stainless Steel Sanicro 28 Forging | Soak at 2150 F(1177 C) for 1 hour prior to forging. Do not work below 1750 F(954 C). All forgings should be solution treated prior to final hardening. Air cool to room temperature after forging. |
Stainless Steel Sanicro 28 Hot Working | 13-8 can be satisfactorily hot worked. Hot worked material must be solution annealed prior to hardening for reliable results. |
Stainless Steel Sanicro 28 Cold Working | Despite its high initial yield strength, this alloy can be satisfactorily cold worked. |