最新钛及钛合金AMS标准

最新钛及钛合金AMS标准

AMS标准被誉为航空航天材料领域的“全球性标准”，适用于全球范围内航空飞行器零件、系统的设计和生产以及政府采购，也是可供我国航空材料研制、生产和使用参照的重要材料标准。小编对2019.1~2020.9期间已经过复审确认或修订的现行的与钛及钛合金材料、质量控制、工艺等相关的AMS标准进行了整理汇总，以便读者在工作中及时更新查询。

1.AS1814F-2020 Terminology for Titanium Microstructures

钛显微结构术语

This list of terms, with accompanying photomicrographs where appropriate, is intended as aguide for use in the preparation of material specifications.

2.AMS2249J-2019 Chemical Check Analysis Limits Titanium and Titanium Alloys

钛及钛合金化学检验分析限值

This specification defines limits of variation for determining acceptability of thecomposition of cast or wrought titanium and titanium alloy parts and material acquired from a producer.

3.AMS4982G-2020
Titanium Alloy Wire 44.5 Cb

钛合金线材44.5Cb

The specification covers a titanium alloy in the form of wire.

4.AMS4902L-2020 Titanium Sheet, Strip, and Plate Commercially Pure Annealed 40.0 ksi(276 MPa) Yield Strength

退火态、屈服强度40.0 ksi（276 MPa）的工业纯钛薄板、带材及板材

This specification covers one grade of commercially-pure titanium in the form ofsheet, strip, and plate up through 1.000 inch (25.40 mm), inclusive.

5.AMS4911R-2019
Titanium Alloy, Sheet, Strip, and Plate 6Al -4V Annealed

退火态Ti-6Al-4V合金薄板、带材及板材

This specification covers a titanium alloy in the form of sheet, strip, and plate upthrough 4.000 inches (101.60 mm) inclusive in thickness.

6.AMS4943L-2020 Titanium Alloy, Hydraulic, Seamless Tubing 3.0Al-2.5V Annealed

退火态Ti-3.0Al-2.5V合金液压无缝管材

This specification covers a titanium alloy in the form of seamless tubing.

7.AMS4944M-2020 Titanium Alloy Tubing, Seamless, Hydraulic 3.0Al-2.5V Cold Worked, Stress Relieved

冷加工去应力态Ti-3.0Al-2.5V合金液压无缝管

This specification covers a titanium alloy in the form of seamless tubing.

8.AMS4946F-2020
Titanium Alloy Tubing, Seamless, Hydraulic 3Al-2.5V, Texture Controlled Cold Worked, Stress Relieved

织构可控冷加工去应力态Ti-3Al-2.5V合金液压无缝管

This specification covers a titanium alloy in the form of seamless tubing.

9.AMS4952G-2020
Titanium Alloy, Welding Wire 6AI-2Sn-4Zr-2Mo

Ti-6AI-2Sn-4Zr-2Mo合金焊丝

This specification covers a titanium alloy in the form of welding wire.

10.
AMS4953H-2019
Titanium Alloy Welding Wire 5Al-2.5Sn

Ti-5Al-2.5Sn合金焊丝

This specification covers a titanium alloy in the form of welding wire.

11.
AMS4955J-2020
Titanium Alloy, Welding Wire 8Al-1Mo-1V

Ti-8Al-1Mo-1V合金焊丝

Thiss pecification covers a titanium alloy in the form of welding wire.

12.
AMS4956H-2020
Titanium Alloy Welding Wire 6Al-4V, Extra Low Interstitial Environment Controlled Packaging

超低间隙环境可控包装Ti-6Al-4V合金焊丝

This specification covers a titanium alloy in the form of wire for welding fillermetal.

13.
AMS4970L-2020
Titanium Alloy Bars, Wire, and Forgings 7Al-4Mo Solution and Precipitation Heat Treated

经固溶析出热处理的Ti-7Al-4Mo合金棒材、丝材和锻件

This specification covers a titanium alloy in the form of bars, wire, forgings up to4.000 inches (101.60 mm), inclusive, and forging stock.

14.ARP982D-2020 Minimizing Stress-Corrosion Cracking in Wrought
Titanium Alloy Products

锻态钛合金中最小应力腐蚀开裂

Primarily toprovide recommendations concerning minimizing stress-corrosion cracking inwrought titanium alloy products.

15.AMS4901U-2019 Titanium Sheet, Strip, and Plate Commercially Pure Annealed, 70.0 ksi (485 MPa)

退火态70.0ksi（485 MPa）工业纯钛薄板、带材和板材

This specification covers one grade of commercially-pure titanium in the form ofsheet, strip, and plate up through 1.000 inch (25.40 mm), inclusive.

16.AMS6949A-2019
Titanium Alloy, Sheet and Strip 4Al-2.5V-1.5Fe Electron Beam Single Melted. Annealed

退火态电子束冷床炉单次熔炼钛合金薄板和带材

This specification covers a titanium alloy in the form of sheet and strip up to0.143 inches (3.63 mm), inclusive, in nominal thickness.

17.
AMS4907M-2020
Titanium Alloy, Sheet, Strip, and Plate 6.0Al-4.0V, Extra Low Interstitial Annealed

超低间隙退火态Ti-6.0Al-4.0V钛合金薄板、带材和板材

This specification covers a titanium alloy in the form of sheet, strip, and plate onproduct 0.008 to 3.000 inches (0.20 to 76.20 mm), inclusive in thickness.

18.AMS4920G-2019 Titanium Alloy, Forgings 6AI-4V Alpha-Betaor Beta Processed, Annealed

α-β处理或β处理的退火态Ti-6Al-4V合金锻件

This specification covers a titanium alloy in the form of forgings, 6.000 inches(152.40 mm) and under in cross-sectional thickness and forging stock of anysize.

19.
AMS4921P-2020 Titanium Bars, Wire, Forgings, and Rings Commercially Pure 70 ksi (483 MPa) Yield Strength

屈服强度70 kis（483MPa）工业纯钛棒材、丝材、锻件和环件

This specification covers one grade of commercially-pure titanium in the form ofbars, wire, forgings, flash welded rings, up to 4.000 inches (101.60 mm),inclusive, in nominal diameter or least distance between parallel sides, andstock for forging or flash welded rings.

20.
AMS4900R-2019 Titanium Sheet, Strip, and Plate Commercially Pure Annealed, 55 ksi (379 MPa) Yield Strength

屈服强度55 ksi（379MPa）退火态工业纯钛薄板、带材和板材

This specification covers one grade of commercially-pure titanium in the form ofsheet, strip, and plate 1.000 inch (25.40 mm) and under in nominal thickness.

21.


AMS4924J-2020
Titanium Alloy Bars, Forgings, and Rings 5Al- 2.5Sn, Extra Low Interstitial Annealed

超低间隙退火态Ti-5Al-2.5Sn合金棒材、锻件和环件

This specification covers a titanium alloy in the form of bars, wire, forgings,flash welded rings 4.000 inches (101.60 mm) and under in nominal diameter orleast distance between parallel sides, and stock for forging and flash weldedrings of any size.

22.
AMS4934H-2019 Titanium Alloy, Extrusions and Flash Welded Rings 6Al-4V Solution Heat Treated and Aged

固溶热处理和时效处理的Ti-6Al-4V合金挤压型材和闪光焊接环件

This specification covers a titanium alloy in the form of extruded bars, and shapes,flash welded rings up through 3.000 inches (76.20 mm) inclusive, in nominal diameteror least distance between parallel sides, and stock for flash welded rings ofany size.

23.
AMS4972J-2019
Titanium Alloy Bars, Wire, and Rings 8Al-1Mo-1V Solution Heat Treated and Stabilized

固溶热处理的Ti-8Al-1Mo-1V合金棒材、丝材及环件

This specification covers a titanium alloy in the form of bars, wire, flash weldedrings up through 4.000 inches (101.60 mm), inclusive in diameter or leastdistance between parallel sides, and stock for flash welded rings or heading ofany size.

24.
AMS6948B-2019
Titanium Alloy Bars, Wire, Forgings, Rings, and Drawn Shapes 4Al-2.5V-1.5 Fe Annealed

退火态Ti-4Al-2.5V-1.5合金棒材、丝材、锻件、环件及拉拔型材

This specification covers a titanium alloy in the form of bars, wire, forgings,flash welded rings, drawn shapes 5.000 inches (127.00 mm) and under, and stockfor forging or flash welded rings of any size.

25.
AMS4930K-2019
Titanium Alloy Bars, Wire, Forgings, and Rings 6Al-4V, Extra Low Interstitial Annealed

超低间隙退火态Ti-6Al-4V合金棒材、丝材、锻件及环件

This specification covers a titanium alloy in the form of bars, wire, forgings,flash welded rings 4.000 inches (101.60 mm) and under in nominal diameter ordistance between parallel sides, and stock for forging or flash welded rings ofany size.

26.
AMS4964C-2019
Titanium Alloy Bars, Wire, Forgings, and Rings 4.5Al-3V-2Fe-2Mo Annealed

退火态Ti-4.5Al-3V-2Fe-2Mo合金棒材、丝材、锻件及环件

This specification covers a titanium alloy in the form of bars, wire, forgings,flash welded rings, and stock for forging or flash welded ring up through 6.000inches (152.40 mm) in nominal diameter or distance between parallel sides.

27.
AMS4963E-2020
Titanium Alloy, Bars, Wire, Forgings, and Rings 6.0Al-4.0V Annealed, Heat Treatable, Modified Strength

修正强度的可热处理的退火态Ti-6Al-4V合金棒材、丝材、锻件及环件

This specification covers a titanium alloy in the form of bars, wire, forgings, andflash welded rings up through 3.999 inches (101.57 mm), inclusive, and stockfor forging, flash welded rings, or heading.

28.
AMS6915C-2020 Titanium Alloy Bars, Forgings and Forging Stock 7.0Al-4.0Mo
Annealed

退火态Ti-7Al-4Mo合金棒材、锻件及锻坯

This specification covers a titanium alloy in the form of bars up through 6.000inches (152.40 mm) inclusive, in nominal diameter or least distance betweenparallel sides, forgings of thickness up through 6.000 inches (152.40 mm),inclusive and stock for forging of any size.

29.
AMS6901C-2019 Titanium Alloy Bars, Forgings, and Forging Stock 5Al-2.5Sn, Extra Low Interstitial Annealed

超低间隙退火态Ti-5Al-2.5Sn合金棒材、锻件及锻坯

This specification covers a titanium alloy in the form of bars up through 4.000inches (101.60 mm) inclusive, in nominal diameter or least distance betweenparallel sides, forgings of thickness up through 4.000 inches (101.60 mm),inclusive, and stock for forging of any size.

30.
AMS6900C-2019 Titanium Alloy Bars, Forgings and Forging Stock 5Al-2.5Sn Annealed

退火态Ti-5Al-2.5Sn合金棒材、锻件及锻坯

This specification covers a titanium alloy in the form of bars up through 4.000inches (101.60 mm) inclusive, in nominal diameter or least distance betweenparallel sides, forgings of thickness up through 4.000 inches (101.60 mm),inclusive, and stock for forging of any size.

AMS标准被誉为航空航天材料领域的“全球性标准”，适用于全球范围内航空飞行器零件、系统的设计和生产以及政府采购，也是可供我国航空材料研制、生产和使用参照的重要材料标准。小编对2019.1~2020.9期间已经过复审确认或修订的现行的与钛及钛合金材料、质量控制、工艺等相关的AMS标准进行了整理汇总，以便读者在工作中及时更新查询。

1.AMS7014-2019
Titanium Alloy, High Temperature Applications, Powder for Additive Manufacturing, Ti-6.0Al-2.0Sn-4.0Zr-2.0Mo

增材制造用Ti-6.0Al-2.0Sn-4.0Zr-2.0Mo高温钛合金粉末

This specification covers a heat-resistant titanium alloy in the form of pre-alloyed powder.

2.AMS7004-2019 Titanium Alloy Preforms from Plasma Arc Directed Energy Deposition Additive Manufacturing on Substrate Ti-6Al-4V Stress Relieved

等离子弧定向能量沉积增材制造成形Ti-6Al-4V合金预成形体(去应力态)

This specification covers preforms fabricated up through 5.5 inches (140 mm) inclusive in deposition width thickness(see 8.2.5) using a Plasma Arc Directed Energy Deposition(PA-DED) additive manufacturing process on a Ti-6Al-4V substrate that are subjected to post-deposition stress relief heat treatment.This is a wire fed additive manufacturing process. If required by the CEO,preforms may require subsequent machining to meet requirements for their intended final part application.

3.AMS4919J-2019
Titanium Alloy Sheet, Strip, and Plate 6Al-2Sn-4Zr-2Mo-0.08Si Duplex Annealed

双重退火Ti-6Al-2Sn-4Zr-2Mo-0.08Si合金薄板、带材及板材

This specification covers a titanium alloy in the form of sheet, strip, and plate 0.025 to 3.000 inches(0.64 to 76.20 mm), inclusive, in nominal thickness.

4.AMS6947B-2019
Titanium Alloy, Bars, Wire, Forgings, Rings,and Drawn Shapes 4Al-2.5V-1.5Fe Annealed, Heat Treatable

可热处理的退火态Ti-4Al-2.5V-1.5Fe合金棒材、丝材、锻件、环件及拉拔型材

This specification covers a titanium alloy in the form of bars, wire, forgings,flash welded rings, drawn shapes 4.000 inches(101.60 mm) and under, and stock for forging, heading, or flash welded rings of any size.

5.AMS6907C-2020
Titanium Alloy Bars, Forgings, and Forging Stock 6.0Al-2.0Sn-4.0Zr-6.0Mo Duplex Annealed

双重退火Ti-6.0Al-2.0Sn-4.0Zr-6.0Mo合金棒材、锻件及锻坯

This specification covers a titanium alloy in the form of bars, forgings up through 4.000 inches(101.60 mm), inclusive in nominal diameter or least distance between parallel sides and 32 square inches (206.46 cm2) maximum cross sectional area, and stock for forging of any size.

6.AMS6907C-2020 Titanium Alloy Bars, Forgings, and Forging Stock 6.0Al-2.0Sn-4.0Zr-6.0Mo Duplex Annealed

双重退火Ti-6.0Al-2.0Sn-4.0Zr-6.0Mo合金棒材、锻件及锻坯

This specification covers a titanium alloy in the form of bars, forgings up through 4.000 inches(101.60 mm), inclusive in nominal diameter or least distance between parallel sides and 32 square inches (206.46 cm2) maximum cross sectional area, and stock for forging of any size.

7.AMS6906C-2019 Titanium Alloy Bars, Forgings, and Forging Stock 6.0Al-2.0Sn-4.0Zr-6.0Mo Solution Heat Treated and Aged

固溶时效态Ti-6.0Al-2.0Sn-4.0Zr-6.0Mo合金棒材、锻件及锻坯

This specification covers a titanium alloy in the form of bars up through 4.000 inches(101.60 mm) in nominal diameter or least distance between parallel sides, inclusive, forgings of thickness up through 4.000 inches(101.60 mm), inclusive, and stock for forging of any size (see 8.7).

8.AMS6920D-2019
Titanium Alloy Bars, Forgings and Forging Stock 3Al-8V-6Cr-4Mo-4Zr Solution Heat Treated

固溶热处理态Ti-3Al-8V-6Cr-4Mo-4Zr合金棒材、锻件及锻坯

This specification covers a titanium alloy in the form of bars up through 4.000 inches(101.60 mm) in nominal diameter or least distance between parallel sides, inclusive, forgings of thickness up through 4.000 inches(101.60 mm), inclusive, and stock for forging of any size(see 8.6).

9.AMS6926C-2019 Titanium Alloy Bars, Forgings and Forging Stock 13V-11Cr-3Al Solution Heat Treated and Aged

固溶时效态Ti-13V-11Cr-3Al合金棒材、锻件及锻坯

This specification covers a titanium alloy in the form of bars up through 4.000 inches(101.60 mm) inclusive, in nominal diameter or least distance between parallel sides, forgings of thickness up through 4.000 inches(101.60 mm), inclusive, and stock for forging of any size (see 8.6).

10.AMS4926P-2019 Titanium Alloy, Bars, Wire, and Rings 5Al-2.5Sn Annealed, 110 ksi (758 MPa) Yield Strength

退火态、屈服强度110 ksi（758 MPa） Ti-5Al-2.5Sn合金棒材、丝材及环件

This specification covers a titanium alloy in the form of bars, wire, flash welded rings 4.000 inches(101.60 mm) and under in nominal diameter or least distance between parallel sides and 16 in2(103 cm2) and under in cross-sectional area, and stock of any size for flash welded rings.

11.AMS4931G-2019
Titanium Alloy Bars, Forgings, and Rings 6Al-4V Extra Low Interstitial(ELI) Duplex Annealed, Fracture Toughness

超低间隙双退火态Ti-6Al-4V合金棒材、锻件和环件

This specification covers a titanium alloy in the form of bars 6.000 inches (152.40 mm) and under in nominal diameter or least distance between parallel sides, forgings and flash welded rings 6.000 inches (152.40 mm) and under in thickness, and stock for forging and stock for flash welded rings of any size.

12.AMS6935C-2019 Titanium Alloy Bars, Forgings and Forging Stock 6.0Al–6.0V–2.0Sn Solution Heat Treated and Aged

固溶时效态Ti-6.0Al–6.0V–2.0Sn合金棒材、锻件和锻坯

This specification covers a titanium alloy in the form of bars up through 4.000 inches(101.60 mm) in nominal diameter or least distance between parallel sides, inclusive, forgings of thickness up through 4.000 inches(101.60 mm), inclusive, with barsand forgings having a maximum cross-sectional area of 32 in2(204.46 cm2), and stock for forging of any size(see 8.7).

13.AS5620C-2019 Titanium Hydraulic Tubing, Ti-3Al-2.5V Cold Worked and Stress Relieved, Up to 35000 kPa(5080 psi), Requirements for Qualification Testing and Control

冷加工去应力态35000 kPa(5080 psi)Ti-3Al-2.5V合金液压管测试与控制要求

This SAEA erospace Standard(AS) shall be used in conjunction with AMS4946 to provider equirements for qualification testing and for qualified products listing(QPL) and qualified manufacturer listing (QML) for Ti-3Al-2.5V cold worked and stress relieved hydraulic system tubing. The basic tubing shall comply with there quirements of AMS4946.

14.AMS4957G-2020
Titanium Alloy, Round Bar and Wire 3Al-8V-6Cr-4Mo-4Zr
Consumable Electrode Melted Solution Heat Treated and Cold Drawn

自耗电极熔炼、固溶热处理及冷拉拔Ti-3Al-8V-6Cr-4Mo-4Zr合金圆棒及丝材

This specification covers a titanium alloy in the form of round bar and wire, 0.625 inch(15.88 mm) and under in nominal diameter or thickness.

15.AMS4984G-2019 Titanium Alloy Forgings 10V-2Fe-3Al Consumable Electrode Melted, Solution Heat Treated and Aged 173 ksi (1193 MPa) Tensile Strength

自耗电极熔炼、固溶时效处理、拉伸强度173 ksi(1193 MPa) Ti-10V-2Fe-3Al合金锻件

This specification covers a titanium alloy in the form of forgings 3.000 inches(76.20 mm) and under in nominal cross-sectional thickness and of stock for forging of any size.

16.AMS4983G-2019 Titanium Alloy, Forgings 10V-2Fe-3Al Consumable Electrode Melted, Single-Step Solution Heat Treated and Aged 180 ksi(1241 MPa) Tensile Strength

自耗电极熔炼、单级固溶时效处理、拉伸强度180 ksi(1241 MPa)Ti-10V-2Fe-3Al合金锻件

This specification covers a titanium alloy in the form of forgings 1.00 inch(25.4mm) and under in nominal cross-sectional thickness and of forging stock of anysize.

17.AMS4986F-2019 Titanium Alloy, Forgings 10V-2Fe-3Al Consumable Electrode Melted, Single-Step Solution Heat Treated and Overaged 160ksi(1103 MPa) Tensile Strength

自耗电极熔炼、单级固溶处理、拉伸强度160 ksi (1103 MPa)以上Ti-10V-2Fe-3Al合金锻件

This specification covers a titanium alloy in the form of forgings 4.0 inches(101.6mm) and under in nominal cross-sectional thickness and of forging stock.

18.AMS4987F-2020 Titanium Alloy, Forgings 10V-2Fe-3Al Consumable Electrode Melted, Single-Step Solution Heat Treated and Overaged 140ksi(965 MPa) Tensile Strength

自耗电极熔炼、单级固溶处理、拉伸强度140 ksi(965 MPa)以上Ti-10V-2Fe-3Al合金锻件

This specification covers a titanium alloy in the form of forgings 4.00 inches(101.6 mm) and under in nominal cross-sectional thickness and of forging stock of any size.

19AMS6921C-2019
Titanium Alloy Bars, Forgings and Forging Stock 3Al-8V-6Cr-4Mo-4Zr SolutionHeat Treated and Aged

固溶时效处理Ti-3Al-8V-6Cr-4Mo-4Zr合金棒材、锻件和锻坯

This specification covers a titanium alloy in the form of bars up through 4.000 inches(101.60 mm) in nominal diameter or least distance between parallel sides, inclusive, forgings of thickness up through 4.000 inches(101.60 mm), inclusive, and stock for forging of any size(see 8.6).