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MIL-DTL-46077G
ARMOR PLATE, TITANIUM ALLOY, WELDABLE
Year: 2006
Abstract: This specification covers a weldable wrought titanium alloy structural armor plate in nominal thicknesses from 0.125 - 4.0 inch, inclusive. Ballistic data requirements for nominal thicknesses of 0.125 to 0.249 inch, inclusive are not available for this Revision.Intended Use: The armor specified herein is intended for use on combat vehicles. Class 1 is equivalent to material specified by previous revisions of MIL-A-46077, which is an Extra Low Interstitial (ELI) grade. Class 2 is equivalent to material specified by MIL-T-9046J, AB-1 composition. Class 3 permits a higher oxygen level which would be suitable for applications where maximum ductility and toughness are not necessary, such as appliqué. Class 4 permits compositions different from the conventional Ti-6A1-4V alloy and should be used as appliqué armor only. A weldability study should be conducted prior to any welding of Class 4 armor.
Subject: 14.5-mm API
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| contributor author | ARMY - MR - Army Research Laboratory, Weapons and Materials Research Directorate | |
| date accessioned | 2017-09-04T18:08:25Z | |
| date available | 2017-09-04T18:08:25Z | |
| date copyright | 09/28/2006 | |
| date issued | 2006 | |
| identifier other | ADESJBAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;quessionid=4703-Standards6/handle/yse/191440 | |
| description abstract | This specification covers a weldable wrought titanium alloy structural armor plate in nominal thicknesses from 0.125 - 4.0 inch, inclusive. Ballistic data requirements for nominal thicknesses of 0.125 to 0.249 inch, inclusive are not available for this Revision.Intended Use: The armor specified herein is intended for use on combat vehicles. Class 1 is equivalent to material specified by previous revisions of MIL-A-46077, which is an Extra Low Interstitial (ELI) grade. Class 2 is equivalent to material specified by MIL-T-9046J, AB-1 composition. Class 3 permits a higher oxygen level which would be suitable for applications where maximum ductility and toughness are not necessary, such as appliqué. Class 4 permits compositions different from the conventional Ti-6A1-4V alloy and should be used as appliqué armor only. A weldability study should be conducted prior to any welding of Class 4 armor. | |
| language | English | |
| title | MIL-DTL-46077G | num |
| title | ARMOR PLATE, TITANIUM ALLOY, WELDABLE | en |
| type | standard | |
| page | 29 | |
| status | Active | |
| tree | ARMY - MR - Army Research Laboratory, Weapons and Materials Research Directorate:;2006 | |
| contenttype | fulltext | |
| subject keywords | 14.5-mm API | |
| subject keywords | 20-mm API-T M602 | |
| subject keywords | 20-mm FSP | |
| subject keywords | 30-mm APDS | |
| subject keywords | Armor | |
| subject keywords | Armor plate | |
| subject keywords | Ballistic limit | |
| subject keywords | caliber .30 AP | |
| subject keywords | Extra Low Interstitial (ELI) grade | |
| subject keywords | Stress Corrosion Cracking | |
| subject keywords | Titanium | |
| subject keywords | Vehicles |