Materials
Nickel based alloys are characterized by high toughness, and good resistance to oxidation and corrosion. Alloying additions to the base nickel content creates grades that vary in the relative range of the these characteristics, which imparting good mechanical strength and high temperature properties. ... AISI: 630: 15-5 PH: N701: 1.4545: S15500 ...
STAINLESS STEEL Grade AISI 630
Introduction: Type 630 is commonly referred to as 17-4 and is a precipitation-hardening martensitic stainless steel supplied in Hot Rolled and Cold Finished condition_ It contains …
(PDF) Corrosion Inhibition of AISI 316L and Modified-AISI 630 …
Corrosion Inhibition of AISI 316L and Modified-AISI 630 Stainless Steel by the New Organic Inhibitor [(CH3)2N]3PSe in Chloride Media:Electrochemical and Physical Study ... in solution not only shifted the pitting potential towards negative direction but also adversely affected the inhibitor efficiency which resulted in high corrosion rate.
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High efficiency provides operation cost savings Thrust pad; Copper wiring; ... -Upper/Lower Bracket: AISI 316 Over Iron-Stator Shell: AISI 316-Shaft: AISI 630-Seal Cover: Nylon-Lip Seal: NBR-Diaphragm: NBR-Sand Slinger: NBR-Lead Wire (Cable): XLPE-Bolts and Screws: AISI 316-Lead Potting: Epoxy
17-4PH, 1.4542, AISI 630, 1.4548 stainless steel
17-4PH, and X5CrNiCuNb16-4 / 1.4542 is provided, among others, in the form of round bars, sheets, flat bars and cold-rolled tapes. The material is widely used in the aerospace, marine, paper, energy, offshore and food industries for heavy-duty machine components, bushings, turbine blades, couplings, screws, drive shafts, nuts, measuring devices.
17-4 PH, Type, 17-4 PH, WNR 1.4542, UNS S17400, AISI …
Introduction : 17-4PH stainless steel is a precipitation hardening martensitic stainless steel with an addition of niobium. It provides high hardness and strength with good corrosion resistance. In the solution annealed condition this alloy is furnished. It should not be used for cryogenic services or at the temperature above 572°F.
Stainless Steel
Grade 630 stainless steels are martensitic stainless steels that are precipitation hardened to achieve excellent mechanical properties. These steel achieve high strength and hardness following heat treatment. The heat and corrosion resistance of grade 630 are similar to that of grade 304 steels. This grades is also commonly referred to as …
Selective Laser Melting and Mechanical Properties of …
In the present study, four stainless steels with increasing carbon content—AISI 316L, 630 (17-4PH), 420 and 440C—were processed under the same SLM parameters. ... Gayer, C.; Vogelpoth, A.; Schleifenbaum, J.H. Feasability Investigation for Laser Powder Bed Fusion of High-Speed Steel AISI M50 with Base Preheating System. …
BÖHLER PRESS PLATES
of the type AISI 630. Compared with conventionally hardened steel grades such as AISI 410, 420 and 430, this type of steel grade provides the advantage of a uniform hardness distribution, simultaneously providing the best flatness and corrosion resistance. These properties are maintained during constant operation despite thermal shock stresses to
Effect of laser surface texturing on friction behaviour in
Tribological Wear Effects of Laser Texture Design on AISI 630 Stainless Steel under Lubricated Conditions. ... Under hard operating conditions such as high load, low speed and a lack of a sufficient quantity of lubricant, the sliding pairs could suffer serious damage. ... Efficiency of laser surface texturing in the reduction of friction under ...
14960 | 17CR-4NI | 17Cr-4Ni | STAINLESS | Metals
SPECIFICATIONS: GRADE STAINLESS STEEL 17Cr-4Ni, AISI 630, UNS S17400 ... Stainless Steel 17Cr-4Ni is a Martensitic stainless with high strength, corrosion resistance and hardness obtained by low temperature heat treatment. It contains slightly higher chromium content than other Martensitic grades. Distortion and scaling are minimized.
(PDF) Sub-Picosecond Single Pulse Laser Ablation of the High …
D. Redka ([email protected]), Sub Picosecond Single Pulse Laser Ablation of the High Entropy Alloy CrMnFeCoNi and Comparison to Stainless Steel AISI 304 4 / 5 Energetic Inverstigation of USP SP Laser ...
The enhancement of mechanical properties via post-heat …
DOI: 10.1007/s40964-023-00401-2 Corpus ID: 256260594; The enhancement of mechanical properties via post-heat treatments of AISI 630 parts printed with material extrusion @article{Carminati2023TheEO, title={The enhancement of mechanical properties via post-heat treatments of AISI 630 parts printed with material …
Material characteristics of Stainless Steel
AISI Standard 316 630 304 Cu 316 Ti (A4) German Material No. 1.4408 1.4542 1.4567 1.4571 (A4) ... high stability even at high temperatures Corrosion resistance very good acid-resistant good Corrosion resistance comparable with AISI 304, insensitive to inter-granular corrosion
FICHA TÉCNICA 17-4 PH AISI 630 1.4542 X5CrNiCuNb …
17-4 PH – AISI 630 – 1.4542 – X5CrNiCuNb 16-4-4 FT-0xx – Índice 0. Acero inoxidable martensítico endurecido por precipitación, refundido ESR. Su dureza tras el endurecimiento estructural alcanza 44HRc. Posee una buena resistencia …
AISI 630 1.4542 X5CrNiCuNb 16-4-4 FT 019 Indice 0
17-4 PH - AISI 630 – 1.4542 – X5CrNiCuNb 16-4-4 FT 019 – Indice 0. Acier inoxydable martensitique à durcissement par précipitation, refondu ESR. Sa dureté après durcissement structural atteint 44HRc. Il possède une bonne résistance à la corrosion, et …
Serie Series MEKVSMEKVS
LA SOLUZIONE IN AISI 304 CON LA MASSIMA EFFICIENZA • Consumi energetici ridotti • Grande resistenza alla corrosione • Versatilità di utilizzo HIGH EFFICIENCY AISI 304 STAINLESS STEEL SOLUTION • Reduced energy consumption • Significant corrosion proof • Wide range of applications Elettropompe multicellulari in acciaio inox AISI 304
AISI 630 Round Bars / 1.4542 / SAE 630 Forged Bars
Applications of AISI 630 Grade : SAE 630, 17-4PH and X5CrNiCuNb16-4 / 1.4542 is provided in the form of round bars, sheets, flat bars and cold-rolled strip. The material is widely used in the aerospace, marine, paper, energy, offshore and food industries for heavy-duty machine components, bushings, turbine blades, couplings, screws, drive ...
303 vs 630 Stainless Steel Alloy
Difference Between 303 and 630 Stainless Steel Alloy. AISI 303 is stainless steel that contains 18% chromium and 8% nickel. It is non-magnetic and has excellent corrosion resistance. AISI 630 is a stainless steel that contains 17% chromium and 7% nickel. It is slightly magnetic and has good corrosion resistance. Chemical Composition
Grayloc® Connectors Survive Fire with Sealing Integrity …
Grayloc connectors meet the operating criteria of high-pressure and high-temperature applications and the requirements for leak-free functionality thanks to their metal sealing technology. ... and included stainless steel seal rings (AISI 630). The photograph shows the level just above the leaking valve packing gland, within 15 ft (4.5 m) of ...
Tribological Wear Effects of Laser Texture Design on AISI 630 …
The discs were the AISI 630 specimens, whereas tungsten carbide (WC-Co) balls, with a diameter of 3 mm, were used as pins. The tests were performed using a linear speed of 0.67 m/s and a normal load of 5 N, resulting in a contact pressure of 1.5 GPa calculated from the classical equations described as Equations (2)–(4) for hertzian …
The enhancement of mechanical properties via post-heat
AISI 630 (known also as 17-4PH) is a typical martensitic precipitation-hardenable stainless steel with high strength, corrosion resistant and oxidation resistant. With the heat treatment of solution and age hardening, the material can be used in high strength and corrosion resistant part below 400 °C [ 1, 2, 3 ].
STAINLESS STEEL Grade AISI 630
Type 630 is used for parts requiring corrosion resistance and high strength at room temperature or at temperatures up to 600°F. It is suitable for machining in the solution-annealed condition. After which, it can be age hardened to the speci ed mechanical properties, without danger of cracking or distortion.
Influence of machining conditions on tool wear and …
The alloy AISI 630 (ASTM A564‐89 17‐4 PH) is a precipitation hardening stainless steel with good mechanical and corrosion properties. Mechanical properties strongly depend on the microstructure.
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generally applied for large outputs (due to their relatively high costs in smaller frame sizes). Induction motor : these motors generally run at a constant speed which changes slightly when mechanical loads are applied to the motor shaft. Due to its simplicity, robustness and low cost, this type of motor is the most widely used
Technical Reference on Hydrogen Compatibility of …
High-Alloy Ferritic Steels Semi-Austenitic Stainless Steels 1700 - 2 3. Mechanical Properties: Effects of Gaseous Hydrogen 3.1 Tensile properties 3.1.1 Smooth tensile properties The data in Table 3.1.1.1 show that the ductility of 17-7PH is significantly degraded when tested in high-pressure hydrogen, i.e., hydrogen reduces the ductility by …
The enhancement of mechanical properties via post …
AISI 630 (known also as 17-4PH) is a typical martensitic precipitation-hardenable stainless steel with high strength, corrosion resistant and oxidation resistant. …
Influence of aging treatments on 17–4 PH stainless steel
Precipitation-hardened (PH) 17–4 PH (AISI 630) is a fully martensitic stainless steel when it is fabricated through conventional methods such as forging, casting, or welding [].Among other precipitate stainless steels, 17–4 PH is one of the most common, thanks to its main characteristics, such as high mechanical strength, hardness, and …
Influence of machining conditions on tool wear and surface …
The edge radius was considered 0.02 mm. The Coulomb friction law was used for modeling contact in tool/chip and tool/workpiece interfaces. Elastic modulus, conductivity, and specific heat of the hardened AISI 630 steel were considered to be 199 GPa, 17 W/m°C, 500 J/kg°C, respectively . Numerical analysis has been used in a …
AISI 630 Stainless Steel | 17-4 PH
Mechanical properties can be optimized with heat treatment. Very high yield strength up to 1100-1300 MPa (160-190 ksi) can be achieved. AISI 630 (17-4 PH) can be welded by TIG, but the welding process requires the use of an annealed material. Otherwise the material at the joints will not retain the proper structure.
AISI 630
In English-speaking countries, the following materials are known under AISI 630: 1.4542 - X5CrNiCuNb16-4. 1.4548 - X5CrNiCuNb17-4-4. Alloy 17-4 PH. AISI 630 is a …
Material No.: AISI 630
Additional characteristics. resistant to carbonisation. chemically resistant. good resistance to oxidising sulfur-containing gas. Possibility of embrittlement >1742°F and between …