ATI 6-2-4-2Si™


UNS R54620 modified


Product Specifications By Form

Bar

Metallurgical Condition 1,800°F anneal, Elongation 15% , Reduction in Area 30%

Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
C 0.10 
H 0.015 
Al6.0  
Zr4.0  
Sn2.0  
Mo2.0  
O0.2  
Si0.12  
Fe0.05  
N0.04  
TiBalance  

Density

lb/in3g/cm3
0.1644.54

Tensile Strength

ksiMPa
150 min1035 min

Yield Strength

ksiMPa
140 min966 min

Hardness

28 HRC max

Elongation

15% min
Billet

Metallurgical Condition 1,800°F anneal, Elongation 15% , Reduction in Area 30%

Composition

ElementMinimum (weight %)Maximum (weight %)Typical (weight %)
C 0.10 
H 0.015 
Al6.0  
Zr4.0  
Sn2.0  
Mo2.0  
O0.2  
Si0.12  
Fe0.05  
N0.04  
TiBalance  

Density

lb/in3g/cm3
0.1644.54

Tensile Strength

ksiMPa
150 min1035 min

Yield Strength

ksiMPa
140 min966 min

Hardness

28 HRC max

Elongation

15% min

Contact

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