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Titanium ring

Standard: ASTM B381
Grade: GR.2, GR.5, GR.7，GR12
Size: OD 200-2300mm, ID 100-900mm, Thk of ring 40-1200mm.
Technique: Forged.
Surface: Bright machining surface
Shape: Round
Price: Acc.to the actual size, weight, qty’ and special request of clients.
Application fields: Chemical industry, Medical and others.
Tensile Requirements
Grade Tensile Strength,min

Yield Strength (0.2%
offset)min or range

 Elongation in 4D,
Min.%		 Reduction of Area,
Min.%
ksi Mpa ksi Mpa    
F-2 50  345  40  275  20  30 
F-5 130  895  120  828  10  25 
F-7 50  345  40  275  20  30 
F-12 70  483   50  345  18  25 

 

 

 

Chemical Requirements.
Chemical Composition,%
        Element

Grade		 Mo Ni AL V N C H Fe O Pd Residuals

max each		 Residuals

max total		 Titanium
Gr.2 / / / / 0.03  0.08  0.015  0.30  0.25  ★ 0.1  0.4  Balance
Gr.5 / / 5.5-6.75 3.5-4.5 0.05  0.08  0.015  0.40  0.20  * 0.1  0.4  Balance
Gr.7 / / / / 0.03  0.08  0.015  0.30  0.25  0.12-0.25 0.1  0.4  Balance
Gr.12   0.2-0.4   0.6-0.9 / / 0.03  0.08  0.015  0.30  0.25  0.12-0.25 0.1  0.4   Balance

 

 

Mechanical    Properties
Finished products are subjected to 100%Ultrasonic testing acc.to AMS2631D.
UT detection standard  including:AA,A1,A,B.
The material grade and standard of titanium forgings that could offer as below:
Grade.:Gr.1,Gr.2,Gr.3,Gr.4,Gr.5,Gr.7,Gr.12,Gr.23,Ti-6AL-4V,Ti-6242,Ti-6246
Standard:ASTM B381,ASTM F67,AMS4928,ASTM F136,AMS4976,AMS4978,AMS4981.
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