SAE AMS 4940A-2008
屈服强度为25.0 ksi(172 MPa)的工业完全退火钛薄板材,带材和厚板材

Titanium Sheet, Strip, and Plate Commercially Pure Annealed, 25.0 ksi (172 MPa) Yield Strength

SAE AMS 4940A-2008 发布历史

This specification covers one grade (Grade 1) of commercially-pure titanium in the form of sheet, strip, and plate.This material has been used typically for parts requiring the properties of titanium and good formability but not highstrength, but usage is not limited to such applications.Product melted to this specification shall be produced by one of the following melting methods:Type 1 - Multiple melted using vacuum consumable electrode, nonconsumable electrode, electron beam cold hearth,or plasma arc cold heath melting practice with the final melting cycle under vacuum.Type 2 - Electron beam meltedUnless a specific type is ordered, either type of melting practice may be supplied.

SAE AMS 4940A-2008由美国机动车工程师协会 US-SAE 发布于 2008-02-01。

SAE AMS 4940A-2008 在中国标准分类中归属于: V11 航空与航天用金属铸锻材料，在国际标准分类中归属于: 49.025.30 钛。

SAE AMS 4940A-2008的历代版本如下：

• 2008年02月01日 SAE AMS 4940A-2008 屈服强度为25.0 ksi(172 MPa)的工业完全退火钛薄板材,带材和厚板材

SAE AMS 4940A-2008 屈服强度为25.0 ksi(172 MPa)的工业完全退火钛薄板材,带材和厚板材 于 2012-09-25 变更为 SAE AMS 4940B-2012 退火25.0 ksi屈服强度(172 MPa)工业纯钛金属片材,带板和板材。

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标准号

SAE AMS 4940A-2008

发布日期

2008年02月01日

实施日期

废止日期

无

中国标准分类号

V11

国际标准分类号

49.025.30

发布单位

US-SAE

代替标准

SAE AMS 4940B-2012

适用范围

This specification covers one grade (Grade 1) of commercially-pure titanium in the form of sheet, strip, and plate.This material has been used typically for parts requiring the properties of titanium and good formability but not highstrength, but usage is not limited to such applications.Product melted to this specification shall be produced by one of the following melting methods:Type 1 - Multiple melted using vacuum consumable electrode, nonconsumable electrode, electron beam cold hearth,or plasma arc cold heath melting practice with the final melting cycle under vacuum.Type 2 - Electron beam meltedUnless a specific type is ordered, either type of melting practice may be supplied.