AMS標準被譽為航空航天材料領域的“全球性標準”，適用于全球范圍內航空飛行器零件、系統的設計和生產以及政府采購，也是可供我國航空材料研制、生產和使用參照的重要材料標準。凱澤金屬通過網絡將近兩年已經過復審確認或修訂的現行鈦絲、鈦鍛件、鈦合金棒、鈦板等鈦及鈦合金材料、質量控制、工藝等相關的AMS標準進行了整理匯總，以便客戶在工作中及時更新查詢。

1.AS1814F-2020 Terminology for Titanium Microstructures

鈦顯微結構術語

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

鈦及鈦合金化學檢驗分析限值

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

鈦合金線材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

退火態、屈服強度40.0 ksi（276 MPa）的工業純鈦薄板、帶材及板材

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

退火態Ti-6Al-4V合金薄板、帶材及板材

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

退火態Ti-3.0Al-2.5V合金液壓無縫管材

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

冷加工去應力態Ti-3.0Al-2.5V合金液壓無縫管

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

織構可控冷加工去應力態Ti-3Al-2.5V合金液壓無縫管

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合金焊絲

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合金焊絲

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合金焊絲

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

超低間隙環境可控包裝Ti-6Al-4V合金焊絲

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

經固溶析出熱處理的Ti-7Al-4Mo合金棒材、絲材和鍛件

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

鍛態鈦合金中最小應力腐蝕開裂

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)

退火態70.0ksi（485 MPa）工業純鈦薄板、帶材和板材

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

退火態電子束冷床爐單次熔煉鈦合金薄板和帶材

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

超低間隙退火態Ti-6.0Al-4.0V鈦合金薄板、帶材和板材

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處理或β處理的退火態Ti-6Al-4V合金鍛件

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

屈服強度70 kis（483MPa）工業純鈦棒材、絲材、鍛鈦件和環件

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

屈服強度55 ksi（379MPa）退火態工業純鈦薄板、帶材和板材

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

超低間隙退火態Ti-5Al-2.5Sn合金棒材、鍛件和環件

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

固溶熱處理和時效處理的Ti-6Al-4V合金擠壓型材和閃光焊接環件

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

固溶熱處理的Ti-8Al-1Mo-1V合金棒材、絲材及環件

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

退火態Ti-4Al-2.5V-1.5合金棒材、絲材、鍛件、環件及拉拔型材

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

超低間隙退火態Ti-6Al-4V合金棒材、絲材、鍛件及環件

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

退火態Ti-4.5Al-3V-2Fe-2Mo合金棒材、絲材、鍛件及環件

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

修正強度的可熱處理的退火態Ti-6Al-4V合金棒材、絲材、鍛件及環件

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

退火態Ti-7Al-4Mo合金棒材、鍛件及鍛坯

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

超低間隙退火態Ti-5Al-2.5Sn合金棒材、鍛件及鍛坯

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

退火態Ti-5Al-2.5Sn合金棒材、鍛件及鍛坯

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.

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