Browse Topic: Magnesium alloys

Items (2,273)

Magnesium Alloy and Silicon Nitrides Composite Study: Synthesis and Abrasive Water Jet Machining Behavior and Optimization

05-18-02-0014

11/15/2024

Related to traditional engineering materials, magnesium alloy-based composites have the potential for automobile applications and exhibit superior specific mechanical behavior. This study aims to synthesize the magnesium alloy (AZ61) composite configured with 0 wt%, 4 wt%, 8 wt%, and 12 wt% of silicon nitride micron particles, developed through a two-step stir-casting process under an argon environment. The synthesized cast AZ61 alloy matrix and its alloy embedded with 4 wt%, 8 wt%, and 12 wt% of Si3N4 are subjected to an abrasive water jet drilling/machining (AJWM) process under varied input sources such as the diameter of the drill (D), transverse speed rate (v), and composition of AZ61 composite sample. Influences of AJWM input sources on metal removal rate (MRR) and surface roughness (Ra) are calculated for identifying the optimum input source factors to attain the best output responses like maximum MRR and minimum Ra via analysis of variant (ANOVA) Taguchi route with L16 design

Venkatesh, R.

Magnesium Alloy, Sand Castings 4.5Zn - 0.75Zr (ZK51A-T5) Precipitation Heat Treated

AMS4443J (Current)

07/15/2024

This specification covers a magnesium alloy in the form of sand castings

AMS D Nonferrous Alloys Committee

Magnesium Alloy Welding Wire, 9.0Al - 2.0Zn (AZ92A

AMS4395G (Current)

05/17/2024

This specification covers a magnesium alloy in the form of welding wire (see 8.5

AMS D Nonferrous Alloys Committee

Magnesium Alloy, Extrusions, 5.5Zn - 0.45Zr (ZK60A-T5), Precipitation Heat Treated

AMS4352K (Current)

05/01/2024

This specification covers a magnesium alloy in the form of extruded bars, rods, wire, tubing, and profiles up to 40 square inches (258 cm2) in cross-sectional area (solids) and up to 8.5 inches (216 mm) OD by 1.188 inches (30.18 mm) wall thickness (tubing) (see 8.5

AMS D Nonferrous Alloys Committee

Sheet and Plate, Magnesium Alloy 3.0Al - 1.0Zn - 0.20Mn (AZ31B-O) Annealed and Recrystallized

AMS4375N (Current)

05/01/2024

This specification covers a magnesium alloy in the form of sheet and plate from 0.016 to 3.000 inches (0.41 to 76.20 mm), inclusive, in thickness (see 8.5

AMS D Nonferrous Alloys Committee

Magnesium Alloy Welding Wire 1.5Ag - 2.1Di - 0.08Cu - 0.70Zr (EQ21A

AMS4400A (Current)

04/10/2024

This specification covers a magnesium alloy in the form of welding wire (see 8.5

AMS D Nonferrous Alloys Committee

Magnesium Alloy Welding wire, 2.5Ag - 2.1Di - 0.70Zr (QE22A

AMS4394A (Current)

04/09/2024

This specification covers a magnesium alloy in the form of welding wire (see 8.5

AMS D Nonferrous Alloys Committee

Magnesium Alloy Welding Wire, 4.2Zn - 1.2 Rare Earths - 0.7Zr (ZE41A

AMS4392A (Current)

04/09/2024

This specification covers a magnesium alloy in the form of welding wire (see 8.5

AMS D Nonferrous Alloys Committee

Magnesium Alloy Welding Wire 8.7Al - 0.70Zn - 0.26Mn (AZ91E

AMS4398A (Current)

04/09/2024

This specification covers a magnesium alloy in the form of welding wire (see 8.5

AMS D Nonferrous Alloys Committee

Magnesium Alloy Welding Wire, 4.0Y - 2.3Nd - 0.7Zr (WE43B

AMS4393A (Current)

04/09/2024

This specification covers a magnesium alloy in the form of welding wire (see 8.6

AMS D Nonferrous Alloys Committee

Magnesium Alloy Welding Wire, 2.8Nd - 1.4Gd - 0.4Zn - 0.6Zr (EV31A

AMS4391A (Current)

04/09/2024

This specification covers a magnesium alloy in the form of welding wire (see 8.5

AMS D Nonferrous Alloys Committee

Magnesium Alloy Welding Wire 5.1Y - 3.0Re - 0.7Zr (WE54A

AMS4399A (Current)

04/09/2024

This specification covers a magnesium alloy in the form of welding wire (see 8.6

AMS D Nonferrous Alloys Committee

Magnesium Alloy Welding Wire, 3.2 Rare Earths - 2.5Zn - 0.72Zr (EZ33A

AMS4396G (Current)

04/09/2024

This specification covers a magnesium alloy in the form of welding wire (see 8.5

AMS D Nonferrous Alloys Committee

Synergistic Impact of Mechanical Properties on Friction Stir Welding Zone Formation in Magnesium Alloy: An Optimized Approach

2024-01-5034

03/14/2024

A growing number of industries are utilizing friction stir welding (FSW), which has shown promise for joining different materials. In this study, the impacts of rotation speed and tool pin shape are examined, as well as the FSW zone generation in the magnesium alloy AZ31. The physical attributes of rotation speed, feed rate, pin profile shape, and the mechanical properties of the AZ31 magnesium alloy hardness, impact energy, and tensile strength are examined in this research to determine the properties of FSW. Under optimal conditions, taper-threaded tool pins, 40 mm/min welding speed, and 1000 rpm rotation speed achieved maximal micro-hardness. The FSW tool creates heat at 1000 rpm, improving the softened metal’s mechanical properties. Thus, the metal content in the stir zone was uniform. Some process variables impacted the response surface methodology (RSM) parametric design and subsequent optimization procedure. According to the analysis, the tool’s rotational speed was the key

Sabari, K., Muniappan, A., Singh, Mandeep

AZ31-MWCNT Composites Fabricated Through Powder Metallurgy for Aerospace Applications

2024-01-1938

03/05/2024

The aerospace industry's unceasing quest for lightweight materials with exceptional mechanical properties has led to groundbreaking advancements in material technology. Historically, aluminum alloys and their composites have held the throne in aerospace applications owing to their remarkable strength-to-weight ratio. However, recent developments have catapulted magnesium and its alloys into the spotlight. Magnesium possesses two-thirds of aluminum's density, making it a tantalizing option for applications with regard to weight-sensitive aerospace components. To further enhance magnesium's mechanical properties, researchers have delved into the realm of metal matrix composites (MMCs), using reinforcements such as Alumina, Silicon carbide, Boron carbide and Titanium carbide. However, meager information is available as regards to use of Multi-Walled Carbon Nanotubes (MWCNTs) as a reinforcement in magnesium based MMCs although, CNTs exhibit excellent stiffness coupled with very low density

Mukunda, Sandeep, Boppana, Satish Babu, Chinnakurli Suryanarayana, Ramesh, T, Aravinda, Khan, Saleem

Study of Corrosion Behavior of Hard Anodized Magnesium Alloy by Dow-17 Process

2023-01-5176

02/23/2024

This study focuses on enhancing the corrosion resistance of AZ91D magnesium alloy, known for its impressive strength-to-weight ratio within the magnesium group. Despite its lightweight properties, the alloy's moderate corrosion and wear resistance have restricted its widespread use. To address this limitation, we explored the application of the Dow 17 process to enable hard anodizing of AZ91D magnesium alloy. Our primary objective is to investigate the impact of hard anodizing on AZ91D magnesium alloy and its potential to mitigate corrosion issues. Hard anodizing results in the formation of a robust oxide film on the alloy's surface. We posit that this oxide film can significantly reduce substrate corrosion, expanding the alloy's utility in various applications. To substantiate our claims, we conducted a comprehensive corrosion performance analysis of AZ91D magnesium alloy, with and without hard anodizing treatment. We employed advanced techniques, including potential dynamic

Marimuthu, S., Manivannan , S., Daniel Das, A., Suresh Balaji, R., Abishek, S., Yogendra Kumar, R.

Exploring Stress Corrosion Cracking in Magnesium-Based Alloys Exposed to Potassium Chromate in Automotive Applications

2023-01-5145

02/23/2024

Magnesium alloys possess a unique combination of benefits stemming from their exceptional strength-to-weight ratio and reduced density. The aforementioned attributes render them notably attractive for utilization in automotive and aeronautical sectors. Furthermore, these alloys are gaining significant interest from the industry because of their outstanding dimensional stability, excellent ability to dampen vibrations, high recyclability, and good castability. They also exhibit superior stiffness, among other attributes. Nonetheless, magnesium and its alloys face several noteworthy challenges that limit their industrial utilization. These include low resistance to deformation over time, limited stability at high temperatures, restricted malleability, poor ductility, and inadequate resistance to corrosion. This study aims to investigate the phenomenon of stress corrosion cracking in magnesium alloy when exposed to potassium chromate. Addition of Ca showed better mechanical properties. A

Daniel Das, A., Suresh Balaji, R., Marimuthu, S., Manivannan, S.

Microstructure, Worn Surface, Wear Assessment and Taguchi’s Approach of Titanium Alloy Hybrid Metal Matrix Composites for Automotive Applications

2023-01-5103

02/23/2024

Lightweight materials are in great demand in the automotive sector to enhance system performance. The automotive sector uses composite materials to strengthen the physical and mechanical qualities of light weight materials and to improve their functionality. Automotive elements such as the body shell, braking system, steering, engine, battery, seat, dashboard, bumper, wheel, door panelling, and gearbox are made of lightweight materials. Lightweight automotive metals are gradually replacing low-carbon steel and cast iron in automobile manufacture. Aluminium alloys, Magnesium alloys, Titanium alloys, advanced high-strength steel, Ultra-high strength steel, carbon fiber-reinforced polymers, and polymer composites are examples of materials used for light weighing or automobile decreased weight. The ever-present demand for fuel-efficient and ecologically friendly transport vehicles has heightened awareness of lowering weight and performance development. Titanium alloys properties are

Ramana Murty Naidu, S. C. V., Kalidas, N., Venkatachalam, Sivaraman, Mukuloth, Srinivasnaik, Asary, Abdul Rab, Naveenprabhu, V., Vishnu, R., Vellingiri, Suresh

Wear Behavior of Hard Ceramic Coatings by Aluminum Oxide– Aluminum Titanate on Magnesium Alloy

2023-01-5109

02/23/2024

Magnesium and its alloys are promising engineering materials with broad potential applications in the automotive, aerospace, and biomedical fields. These materials are prized for their lightweight properties, impressive specific strength, and biocompatibility. However, their practical use is often hindered by their low wear and corrosion resistance. Despite their excellent mechanical properties, the high strength-to-weight ratio of magnesium alloys necessitates surface protection for many applications. In this particular study, we employed the plasma spraying technique to enhance the low corrosion resistance of the AZ91D magnesium alloy. We conducted a wear analysis on nine coated samples, each with a thickness of 6mm, to assess their tribological performance. To evaluate the surface morphology and microstructure of the dual-phase treated samples, we employed scanning electron microscopy (SEM) and X-ray diffraction (XRD). The bare AZ91D magnesium alloy exhibited a microhardness value

Kishore Kanna, K., Mohamed Thariq, R., Marimuthu, S., Daniel Das, A., Suresh Balaji, R., Manivannan, S.

Anodic Treatment of Magnesium Alloys Acid Type, Thin coat

AMS2479E (Current)

02/16/2024

This specification establishes the engineering requirements for producing an acid-type, anodic coating on magnesium alloys and the properties of the coating

AMS B Finishes Processes and Fluids Committee

Surface Modification Effect of Magnesium Alloy by Friction Stir Processing

2024-01-5017

02/07/2024

This article explores the impact of friction stir processing (FSP) on the surface modification of magnesium alloy AZ91D. The purpose is to enhance the alloy’s surface qualities and, consequently, improve its performance in various applications. Using FSP, the microstructure and mechanical characteristics of the magnesium alloy are improved through solid-state joining. The study assesses the impact of FSP parameters on the alloy’s surface properties. Researchers adjust parameters such as tool rotation speed and traverse speed to achieve accurate FSP conditions for the intended surface alterations. The surface characteristics of FSP-treated magnesium alloy AZ91D are evaluated through detailed analyses, including microstructure, surface roughness, hardness, and wear resistance. The study considers the effect of FSP on grain development and microhardness, which reflect the immediate impact on surface properties. The study also examines how nano-sized boron nitride (BN) particles are

Prabhu, M. K., Sivaraman, P., Ajayan, Adarsh, Nithyanandhan, T., Ilakiya, P.

Enhancing Microstructural Characteristics and Mechanical Properties in Friction Stir Welding of Thick Magnesium Alloy Plates through Optimization

2024-01-5014

02/06/2024

This research explores friction stir welding (FSW) to examine the mechanical characteristics and microstructure of thick plates manufactured from the Mg-8Al-0.5Zn alloy. Applying the FSW procedure to warm-form an Mg-8Al-0.5Zn alloy for the differential case covering the gears in the car’s automotive technology. Weld quality was significantly improved after using response surface methodology (RSM) to examine various welding parameters and find the best configurations. Improved grain refinement and phase distribution in the weld zone were found in the microstructural study of 11.5 mm thick magnesium alloy plates using RSM-optimized parameters. By dynamic recrystallization, the grain size was reduced to 16 μm, which is fifteen times smaller than the original material, thanks to the good results of single-pass FSW welding. Welding results showing high-quality characteristics such as tensile strength (161.8 MPa), elongation (27.83%), and joint efficiency (98.96%) were achieved using the

Sabari, K., Muniappan, A., Singh, Mandeep

Magnesium Alloy, Plate 4.0Y - 2.25Nd - 0.5Zr (WE43C - T5) Precipitation Heat Treated

AMS4371C (Current)

12/13/2023

This specification covers a magnesium alloy in the form of rolled plate from 0.500 up to 6.0 inches (12.7 to 152.4 mm), inclusive (see 8.5

AMS D Nonferrous Alloys Committee

Anodic Treatment of Magnesium Alloys Acid Type, Full Coat

AMS2478F (Current)

12/13/2023

This specification establishes the engineering requirements for producing an acid-type, anodic coating on magnesium alloys and the properties of the coating

AMS B Finishes Processes and Fluids Committee

Taguchi’s Approach to Wire Electrical Discharge Machining of Magnesium Alloy AZ31B

2023-28-0136

11/10/2023

One of the most common types of lightweight materials used in aerospace is magnesium alloy. It has a high strength-to-weight ratio and is ideal for various applications. Due to its corrosion resistance, it is commonly used to manufacture of fuselages. Unfortunately, the conventional methods of metal cutting fail to improve the performance of magnesium alloy. One amongst the most common methods used for making intricate shapes in harder materials is through Wire-Electro-Discharge (WEDM). In this study, we have used magnesium alloy as the work material. The independent factors were selected as pulse duration and peak current. The output parameters of the process are the Surface Roughness (SR) and the Material Removal Rate (MRR). Through a single aspect optimization technique, Taguchi was able to identify the optimal combination that would improve the effectiveness of the WEDM process. The findings of the experimentation revealed that the technique could significantly enhance the wire-cut

Natarajan, Manikandan, Pasupuleti, Thejasree, Kumar, V, Krishnamachary, PC, Kiruthika, Jothi, Kotapati, Gowthami

Investigations on Wire Electrical Discharge Machining of Magnesium Alloy for Automobile Parts

2023-28-0155

11/10/2023

Magnesium alloy, known for its high strength and lightweight properties, finds widespread utilization in various technical applications. Aerospace applications, such as fuselages and steering columns, are well-suited for their utilization. These materials are frequently employed in automotive components, such as steering wheels and fuel tank lids, due to their notable corrosion resistance. The performance of magnesium alloy components remains unimproved by normal manufacturing methods due to the inherent characteristics of the material. This work introduces a contemporary approach to fabricating complex geometries through the utilization of Wire-Electro Discharge Machining (WEDM). The material utilized in this study was magnesium alloy. The investigation also considered the input parameters associated with the Wire Electrical Discharge Machining (WEDM) process, specifically the pulse duration and peak current. The findings of the study encompassed the material removal rate and surface

Natarajan, Manikandan, Pasupuleti, Thejasree, D, Palanisamy, Kumar, V, Kiruthika, Jothi, Polanki, Vamsinath

Effect of ZrO ₂ Nanoparticles Loading on the Tribo-Mechanical Behavior of Magnesium Alloy Nanocomposites

2023-28-0130

11/10/2023

Magnesium alloy nanocomposite prepared with hard ceramic particles via conventional technique is a promising future material for automotive applications due to its unique characteristics like low density, high strength, castability, and good wear resistance. The present study is to enhance the tribo-mechanical properties of alumina nanoparticle (10wt %) reinforced magnesium alloy (Mg/Al) composite by incorporating 1wt%, 3wt%, and 5wt% zirconium dioxide (ZrO2) nanoparticles through stir casting method. The tensile strength, impact toughness, hardness, and wear rate of developed composites were compared with (10wt %) alumina nanoparticles reinforced magnesium alloy composite. The nanocomposite containing 3wt% ZrO2 shows maximum impact strength of 22.8 J/mm2. The maximum tensile strength (88.9MPa), hardness (124.5BHN), and wear resistance (9.802mm3/m at 20N) are obtained for 5wt% ZrO2 magnesium alloy nanocomposite

J, Chandradass, T, Thirugnanasambandham, Rajendran, R, Murugadoss, Palanivendhan

TOC

99-05-04-0TOC

08/03/2023

TOC

Tobolski, Sue

Aluminum Alloy, Sheet and Plate 2.5Mg - 0.25Cr (5052-O) Annealed

AMS4015N (Current)

06/13/2023

This specification covers an aluminum alloy in the form of sheet and plate 0.006 to 3.000 inches (0.15 to 76.20 mm), inclusive, in nominal thickness (see 8.5

AMS D Nonferrous Alloys Committee

Plating, Tin-Lead (Electrodeposited

AMSP81728C (Current)

05/24/2023

This specification covers the requirements for electrodeposited tin-lead plating intended for use as a coating for corrosion protection and as a base for soldering

AMS B Finishes Processes and Fluids Committee

Pressure Testing, Gaseous Media Pressure as Specified

AMS2610 (Current)

05/24/2023

This specification provides requirements and procedures for gas-pressure leak testing of parts

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Aluminum Alloy Forgings 7.7Zn - 2.5Mg - 1.5Cu - 0.16Cr (7049-T73) Solution and Precipitation Heat Treated

AMS4111F (Current)

05/17/2023

This specification covers an aluminum alloy in the form of die forgings or hand forgings up to 5 inches (125 mm) in thickness, and forging stock of any size (see 8.7

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Drawn, Round, Seamless Hydraulic Tubing 2.5Mg - 0.25Cr (5052-O) Annealed

AMS4071P (Current)

05/10/2023

This specification covers an aluminum alloy in the form of drawn, round seamless tubing having a wall thickness of 0.010 to 0.450 inch (0.25 to 11.43 mm), inclusive, and nominal outside diameters of 0.125 to 3.000 inch (3.18 to 76.2 mm), inclusive (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy Die Forgings (7050-T74) Solution Heat Treated and Overaged

AMS4107H (Current)

05/10/2023

This specification covers an aluminum alloy in the form of die forgings up to 6.000 inches (152.40 mm), inclusive, in nominal thickness and forging stock of any size (see 8.6

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Extruded Profiles 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061-T6) Solution and Precipitation Heat Treated

AMS4113G (Current)

05/10/2023

This specification covers an aluminum alloy in the form of extruded profiles such as angles, channels, tees, zees, I-beams, and H-beams

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Sheet, and Plate 6.3Cu - 0.30Mn - 0.06Ti - 0.10V - 0.18Zr Solution and Precipitation Heat Treated (2219 -T81/-T851

AMS4599B (Current)

05/10/2023

This specification covers an aluminum alloy in the form of sheet and plate from 0.020 to 6.000 inches (0.51 to 152.40 mm), inclusive, in thickness (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Alclad Sheet and Plate 4.3Cu - 1.4Mg - 0.60Mn (Alclad 2524-T3) Solution Heat Treated and Cold Worked

AMS4296D (Current)

05/10/2023

This specification covers an aluminum alloy in the form of sheet and plate 0.032 to 0.310 inch (0.81 to 7.87 mm), inclusive, in thickness, clad on both sides (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Coiled Sheet 4.4Cu - 1.5Mg - 0.60Mn (2024-T4) Solution Treated

AMS4477B (Current)

05/10/2023

This specification covers an aluminum alloy in the form of coiled sheet 0.010 to 0.249 inch (0.25 to 6.32 mm), inclusive, in thickness, supplied in the -T4 temper (see 8.5

AMS D Nonferrous Alloys Committee

Solenoid, Electrical, General Specification

AS40401 (Current)

04/26/2023

This specification covers the general requirements for electrical solenoids used to actuate various devices through the conversion of electrical signals into mechanical motion. These solenoids are of the axial stroke type and the rotary stroke type

A-6C5 Components Committee

Aluminum Alloy, Sheet and Plate, Alclad 4.4Cu - 1.5Mg - 0.60Mn (Alclad 2024, -T81 Sheet, -T851 Plate) Solution Heat Treated, Cold Worked and Artificially Aged

AMS4478B (Current)

03/20/2023

This specification covers an aluminum alloy in the form of Alclad sheet and plate 0.010 to 0.499 inch (0.254 to 12.67 mm), inclusive, in thickness, supplied in the -T81/-T851 temper (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Extruded Profiles (7449-T79511) 8.1Zn - 1.8Cu - 2.2Mg - 0.16Zr Solution Heat Treated, Stress Relieved, and Overaged

AMS4305A (Current)

03/08/2023

This specification covers an aluminum alloy in the form of extruded profiles 0.500 to 1.750 inches thick (12.70 to 44.20 mm), inclusive, with a maximum cross-sectional area of 20 square inches (129 cm2) and a maximum circle size of 10 inches (254 mm

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Discontinuously Reinforced Hot Isostatically Pressed Shapes 6061B/SiC/40p (3 μm) (T1P

AMS4368A (Current)

03/08/2023

This specification covers discontinuously reinforced aluminum alloy (DRA) metal matrix composites (MMC) made by mechanical alloying of 6061B aluminum powder and SiC particulate, which is then consolidated by Hot Isostatic Pressing (HIP) into shapes between 12 to 100 square inches (0.008 to 0.065 m2), inclusive, cross-section. Tensile property response to heat treatment has been demonstrated on samples of 1 square inch (645 mm2) maximum cross section (see 8.9

AMS D Nonferrous Alloys Committee

TOC

99-05-01-0TOC

02/28/2023

Tobolski, Sue

Aluminum Alloy, Sheet and Plate 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr Annealed (7075-O) or, When Specified, “As Fabricated” (7075-F

AMS4044P (Current)

02/20/2023

This specification covers an aluminum alloy in the form of sheet and plate from 0.008 to 2.000 inches (0.20 to 50.80 mm), inclusive, in thickness, supplied in the annealed (O) condition (see 8.5

AMS D Nonferrous Alloys Committee

Lubricant Application, Solid Film, Heat Cured, Corrosion Inhibiting

AS5528F (Current)

01/17/2023

This SAE Aerospace Standard (AS) establishes the surface pretreatment, temperature, and baking time required to cure AS5272 lubricant when it is applied over the surfaces of manufactured parts of various metals

E-25 General Standards for Aerospace and Propulsion Systems

Aluminum Alloy, Plate 7.9Zn - 1.2Cu - 2.1Mg - 0.10Zr (7097-T7651) Solution Heat Treated, Stress Relieved, and Overaged

AMS4365A (Current)

12/16/2022

This specification covers an aluminum alloy in the form of plate from 3.000 to 8.000 inches (76.20 to 203.20 mm) in thickness (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Plate (2297-T87) 2.8Cu - 1.5Li - 0.30Mn - 0.12Zr Solution Heat Treated, Stretched, and Artificially Aged

AMS4330E (Current)

12/07/2022

This specification covers an aluminum alloy in the form of plate 1.500 to 6.000 inches (38.1 to 152.40 mm) thick (see 8.5

AMS D Nonferrous Alloys Committee

Electrolytic Treatment for Magnesium Alloys Alkaline Type, Full Coat

AMS2476D (Current)

11/22/2022

This specification establishes the engineering requirements for producing anodic coatings on magnesium and magnesium alloys, from an alkaline electrolyte, and the properties of those coatings

AMS B Finishes Processes and Fluids Committee

Aluminum Alloy, Sheet and Plate, 6.3Cu - 0.30Mn - 0.06Ti - 0.10V - 0.18Zr, Solution Heat Treated, Cold Worked (8%) and Precipitation Heat Treated (2219 -T87

AMS4613B (Current)

11/02/2022

This specification covers an aluminum alloy in the form of sheet and plate from 0.020 to 5.000 inches (0.51 to 127.00 mm), inclusive, in nominal thickness (see 8.5

AMS D Nonferrous Alloys Committee

Aluminum Alloy, Extruded Profiles, 8.9Zn - 2.2Cu - 2.2Mg - 0.15Zr (7136-T74511), Solution Heat Treated, Stress Relieved by Stretching, Straightened, and Overaged

AMS4367A (Current)

11/02/2022

This specification covers an aluminum alloy in the form of extruded rods, bars, and profiles (shapes) 0.040 to 4.500 inches (1.02 to 114.30 mm), inclusive, in thickness produced with maximum cross sectional area of 56.1 square inches (36199 mm2) and a maximum circumscribing circle diameter (circle size) of 24.4 inches (620 mm) (see 2.4.1 and 8.6

AMS D Nonferrous Alloys Committee

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