Phase Diagram
The phase diagram indicates that an iron-carbon alloy with 0.5% carbon held at 900 °C will consist of austenite, and that the same alloy held at 650 °C will consist of ferrite and cementite. Furthermore, the diagram …
Review on Preparation of Medium- and Low-carbon …
it is classified as high-carbon ferrochrome (carbon 4–8%), medium-carbon fer-rochrome (0.5–4%), low-carbon ferrochrome (0.15–0.50%), micro-carbon fer- ... silicon chrome alloy, and lime into the electric furnace in the test furnace under the condition of ... The chromium-iron alloy prepared by the electrothermal method has a carbon
Phase diagram calculation of high chromium cast irons and …
The phase diagram of the high chromium cast iron with different carbon and chromium contents were calculated by the Thermo-Calc software. It can be seen from …
A List of Iron Alloys and Steel
This is a list of iron alloys. Included are various types of iron and steel. Steel (carbon) Stainless steel (chromium, nickel) AL-6XN. Alloy 20. Celestrium. Marine-grade stainless steel. Martensitic stainless steel.
Nickel Chrome Alloys
High Temperature Corrosion Resistant Alloys. The 80/20 nickel chromium alloy is often used for wrought and cast parts for high temperature applications, as it has better oxidation and hot corrosion resistance compared to cheaper iron-nickel-chromium alloys. This nickel chromium alloy is highly suited to applications that are subject to oxidation.
Nickel Alloys
Nickel-Chromium-Iron Alloys. There are basically two groups of alloys: Ni – Cr – Fe alloys with excellent strength at high temperature and the ability to resist oxidation, carburisation and other types of high-temperature corrosion. The best-known is alloy 800 (UNS N08800) and its variants 800H (UNS N08810) and 800HT (UNS N08811).
Chrome Manganese Steel
Chrome manganese steel comprises iron, carbon, manganese, silicon, phosphorus, sulfur, chromium, and molybdenum. The alloy composition is carefully balanced to achieve the desired properties. The chromium content helps to increase the material's hardenability, while the molybdenum helps to improve strength at high …
Molybdenum alloying in cast iron and steel
Cast iron is a material with long history and tradition. According to the binary iron-carbon diagram, cast irons are alloys having more than 2.0% carbon, thus solidifying in the eutectic range with low melting point. Cast irons usually solidify following the stable iron-carbon diagram, thus forming graphite during solidification.
What are Iron-Carbon Alloys
High-carbon Steels. High-carbon steel has approximately 0.60 to 1.00% carbon content. Hardness is higher than the other grades but ductility decreases. High carbon steels could be used for springs, rope wires, hammers, screwdrivers, and wrenches. Ultra-high-carbon Steels. Ultra-high-carbon steel has approximately 1.25–2.0% carbon content.
Calculated Ni-Cr phase diagram as obtained in the
Due to the high content of Cr, Ni, and Mo, sigma precipitates would appear in the microstructure of nickel-iron-chromium alloy UNS N08028 during hot deformation [26, 27]. The Cr-depleted zone ...
14 Metallic Alloys in Total Hip Arthroplasty
Illustration showing taper surface increased by 1.9mm. FIGURE 14-7. Rendering of modular cobalt-chrome alloy neck with a nitriding coating (gold) of the distal taper engagement with a titanium alloy stem. Providing a reduction of …
High Chrome Slurry Pump Materials
High chrome A49 is essentially a high chromium-low carbon white cast iron. The microstructure (shown in Figure 1 (b)) is hypoeutectic and consists of eutectic chromium carbides in an austenite/martensite matrix. The carbon content in High chrome A49 is lower than High chrome A05 resulting in less chromium in the carbide phase and …
Metals and Alloys
Elastic properties and Young's modulus for metals and alloys like cast iron, carbon steel and more. Sponsored Links . ... ASME/ANSI B36.10/19 - Carbon, Alloy and Stainless Steel Pipes - Dimensions Pipe sizes, inside and outside diameters, wall thickness, schedules, moment of inertia, transverse area, weight of pipe filled with water - U.S ...
Iron-Carbon Phase Diagram Explained [with Graphs]
Phase diagrams are graphical representations of the phases present in an alloy at different conditions of temperature, …
Chrome Rods | McMaster-Carr
Chrome-Plated Low-Carbon Steel Rods. The matte plating on these rods increases corrosion resistance and wear resistance. Chrome-Plated Hardened Multipurpose 4140 Alloy Steel Rods. ... Typically used with thick-wall and high-pressure iron and steel unthreaded pipe fittings. Also known as Schedule 80.
S-N: S-N curve, Woehler curve and diagram | ZwickRoell
S-N Curve / Woehler Curve. The S-N curve indicates the sum of the load changes that can be endured until a material is fractured. It is derived from high cycle fatigue tests by applying a load at constant amplitude (also S-N test) to DIN 50100, and is divided into the regions of low cycle fatigue K, finite life fatigue Z and high cycle fatigue D .
Chapter 3: Phases and Structures
This chapter describes the iron-carbon phase diagram, its modification by alloying elements, and the effect of carbon on the chemistry and crystallography of austenite, …
Modulus of Elasticity Young's Modulus Strength for Metals
High-Strength Low-Alloy Structural Tubing - Grade Ia & Ib--483. 345. ... 1095 (high carbon) 90 to 213: T. 0.75 T. 20 to 150: 30: 0.38 E. 1112 ( free cutting) 60 to 100. T. 0.75 T. 30 to 95. 30: ... Chrome Alloy 13 : 65 ksi 449 MPa - 40 ksi 276 MPa : Steel Stainless, SAE. 30302 f: 85 to 125: T..... 35 to 95: 28:
Equilibrium phase diagram for Iron-Nickel-Chromium alloy system …
X-ray diffraction (XRD) analysis confirmed the formation of α-iron (pearlite), γ-iron (austenite), Fe 1.76 Ni 0.16, C 1 Cr 2 Fe 14, andC 0.8 Cr 0.579 Mo 0.42 phases as a result of series of a ...
High Chrome Alloy Steels | Products & Suppliers | GlobalSpec
Description: A carbon chrome alloy steel pipe reamer with six flutes for deburring all tubes, pipes and electrical conduit in the size range 10-34 mm. Screwdriver type handle for convenience and comfort Type = Pipe Overall Length = 160 mm Diameter = 10 - 34mm Material = HSS. Cutting Diameter: 0.3937 to 1.34 inch.
(PDF) Phase diagram calculation of high chromium …
Hypereutectic High Chromium Cast Iron (HHCCI) is a new type of corrosion-wear-resistant material developed from ordinary high chromium cast iron by increasing the chromium and carbon content and ...
AP-42, CH 12.20: Electroplating
12.20.1.1 Chromium Electroplating -. Chromium plating and anodizing operations include hard chromium electroplating of metals, decorative chromium electroplating of metals, decorative chromium electroplating of plastics, chromic acid anodizing, and trivalent chromium plating. Each of these categories of the chromium electroplating industry is ...
Cr-Fe-Ni (Chromium-Iron-Nickel) | Journal of Phase
With starting metals of 99.95+% Cr, 99.99+% Fe, and 99.994% Ni, [ 2008Yen] arc-melted about 40 alloy compositions under Ar atm. The alloys were annealed at 850 or 750 °C for 720 h and quenched in iced water. The phase equilibria were studied with optical and scanning electron microscopy. The local phase compositions were determined with …
SHVRI:KLWH&DVW,URQVDQG Microstructural …
of high chromium white irons and the properties relevant to service in material applications (handling). 2.1. Cast Irons Cast irons are ferrous alloys containing carbon contents generally between 2 and 4 wt. %. Ferrous alloys with carbon contents below 2 wt. % are called steels. The high amount of carbon in cast iron
An Overview on Types of White Cast Irons and High …
Yoshinari . Unidirectional solidification of Fe-25% Cr-3.5% C eutectic high chromium white cast irons was conducted under a solidification rate range from 1.3×10-3 mm/s to 1.3×10-1 mm/s ...
Use and weldability of high-chromium molybdenum steels
The alloy containing V, Nb/Cb, and N is a purer combination of elements. The lower carbon, sulfur, and phosphorus content requires stricter refinement. At first glance, it appears that with its lower carbon (C) content, the vanadium-bearing type would have a lower tensile strength. However, the vanadium makes the tensile strength higher.
Effect Of Basic Chemical Element In Sgi (Ductile Iron)
S.G Cast iron is defined as a high carbon containing, iron based alloy in which the graphite is present in compact, spherical shapes rather than in the shape of flakes, the latter being typical of gray cast iron As nodular or spheroid cal graphite cast iron, sometimes referred to as ductile iron, constitutes a
Cr-Fe-Ni (chromium-iron-nickel)
Fig. 5 Cr-Fe-Ni computed vertical section atc stant Fccontent of74 wt.% [90Hil]. equilibria along the liquidus line, a vertical section at 74 wt.% face, computed tie-lines forliquid/bee andliquid/fee equili-Fe, and isothermal sections at 1400, 1000, 920, and 800 ~ bria, and vertical sections at 72 and 74 wt.% Fe.
Iron—Chromium Fe—Cr | SpringerLink
The sigma phase is the prominent feature of the important system iron-chromium. Early investigators (e.g. Adcock [1] and many others) failed to detect this phase, which forms only slowly, until Wever and Jellinghaus [2], after lengthy annealing found a new structure denoted o. X-ray and microscopic investigations by Cook and Jones [3] on ...
Comprehensive Metal Density Table – Iron, Steel, Brass
High-Strength Alloy Steel: The density of high-strength alloy steel is 7.82 g/cm³, translating to 7820 kg/m³. Bearing Steel : Bearing steel features a density of 7.81 g/cm³, which is 7810 kg/m³. Stainless Steel (0Cr13 to Cr28) : These stainless steel types range in density from 7.75 to 7.85 g/cm³, or 7750 to 7850 kg/m³.