Vanadium (Vacuum Annealed Sheet)
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Hardness, Brinell 137 Converted from Rockwell B, (500 kg load)

Hardness, Knoop 173 Converted from Rockwell B

Hardness, Rockwell A 51,1 Converted from Rockwell B

Hardness, Rockwell B 83

Hardness, Vickers 159 Converted from Rockwell B

Tensile Strength, Ultimate 536 MPa

Tensile Strength, Yield 454 MPa

Elongation at Break 20% in 50 mm

Modulus of Elasticity 125,5 GPa

Poisson's Ratio 0,36

Shear Modulus 46,4 GPa

Vanadium (Cold Rolled)

Hardness, Brinell 165 Converted from Vickers, (3000 kg load)

Hardness, Rockwell A 52 Converted from Vickers

Hardness, Rockwell B 100  

Hardness, Rockwell C 3 Converted from Vickers, Value below normal HRC range, for comparison only

Hardness, Vickers 170

Tensile Strength, Ultimate 800 MPa

Tensile Strength, Yield 776 MPa

Elongation at Break 2% in 50 mm

Vanadium (Hot Rolled Bar)

Hardness, Brinell 142 Converted from Rockwell B, (500 kg load)

Hardness, Knoop 180 Converted from Rockwell B

Hardness, Rockwell A 52,3 Converted from Rockwell B

Hardness, Rockwell B 85  

Hardness, Vickers 165 Converted from Rockwell B

Tensile Strength, Ultimate 472 MPa

Tensile Strength, Yield 439 MPa

Elongation at Break 27% in 50 mm

Vanadium (Vacuum Annealed Wire)

Hardness, Brinell 126 Converted from Rockwell A (500 kg load)

Hardness, Knoop 158 Converted from Rockwell A

Hardness, Rockwell A 48

Hardness, Rockwell B 78 Converted from Rockwell A

Hardness, Vickers 141 Converted from Rockwell A

Tensile Strength, Ultimate 538 MPa

Tensile Strength, Yield 463 MPa

Elongation at Break 25% in 50 mm

Vanadium (Cold Drawn Wire)

Hardness, Brinell 151 Converted from Rockwell A, (500 kg load)

Hardness, Knoop 192 Converted from Rockwell A

Hardness, Rockwell A 54

Hardness, Rockwell B 88 Converted from Rockwell A

Hardness, Vickers 176 Converted from Rockwell A

Tensile Strength, Ultimate 911 MPa

Tensile Strength, Yield 765 MPa

Elongation at Break 6,8% in 50 mm

 

Chromium (Annealed)

Hardness, Brinell 80 Converted from Vickers for 500 kg load/10 mm ball Brinell test

Hardness, Knoop 102 Converted from Vickers

Hardness, Rockwell B 48 Converted from Vickers

Hardness, Vickers 90

Charpy Impact, Unnotched 2 J (1,48 ft-lb) Unspecified Heat Treatment

Chromium (Recrystallized)

Tensile Strength, Ultimate 282 MPa

Elongation at Break 0%  

Modulus of Elasticity 248 GPa

Chromium (As-Swaged)

Hardness, Brinell 125  

Hardness, Knoop 144 Converted from Brinell

Hardness, Rockwell B 72 Converted from Brinell

Hardness, Vickers 131 Converted from Brinell

Tensile Strength, Ultimate 413 MPa

Tensile Strength, Yield 362 MPa

Elongation at Break 44%

 

Manganese

Hardness, Brinell 460 Converted from Vickers for 3000 kg load/10 mm ball Brinell test

Hardness, Rockwell A 75 Converted from Vickers

Hardness, Rockwell C 48 Converted from Vickers

Hardness, Vickers 500

Tensile Strength, Ultimate 496 MPa γ-Phase

Tensile Strength, Yield 241 MPa γ-Phase

Modulus of Elasticity 159 GPa

Bulk Modulus 92,6 GPa

Poisson's Ratio 0,35   

Shear Modulus 76,4 GPa

 

Iron

Hardness, Brinell 146 Converted from Vickers for 3000 kg load/10 mm ball Brinell test

Hardness, Rockwell A 49

Hardness, Rockwell B 79

Hardness, Vickers 150

Tensile Strength, Yield 50 MPa 0,5% strain; after zone refining

Modulus of Elasticity 200 GPa

Bulk Modulus 166 GPa

Poisson's Ratio 0,291

Shear Modulus 87 GPa Calculated

 

Cobalt

Hardness, Brinell 125  

Hardness, Vickers 253  

Tensile Strength, Yield 225 MPa

Modulus of Elasticity 211 GPa

Poisson's Ratio 0,32

Shear Modulus 82,6 GPa

 

Nickel (Annealed)

Hardness, Vickers 75

Tensile Strength, Ultimate 45 MPa

Modulus of Elasticity 207 GPa

Poisson's Ratio 0,31

Shear Modulus 76 GPa

Nickel (Typical)

Tensile Strength, Ultimate 317 MPa

Tensile Strength, Yield 59 MPa

Elongation at Break 30%

Shear Modulus 76 GPa

 

Copper (Annealed)

Hardness, Vickers 50

Tensile Strength, Ultimate 210 MPa

Tensile Strength, Yield 33,3 MPa

Elongation at Break 60%

Modulus of Elasticity 110 GPa

Bulk Modulus 140 GPa

Poisson's Ratio 0,343

Shear Modulus 46 GPa

Copper (Cold-Worked)

Hardness, Brinell 89 Converted from Vickers for 500 kg load/10 mm ball Brinell test

Hardness, Rockwell A 35

Hardness, Rockwell B 51

Hardness, Vickers 100

Bulk Modulus 140 GPa

Poisson's Ratio 0,35

Copper (Cold Drawn)

Hardness, Rockwell B 37

Tensile Strength, Ultimate 344 MPa

Tensile Strength, Yield 333,4 MPa

Elongation at Break 14%

Bulk Modulus 140 GPa

Poisson's Ratio 0,364

 

Zinc

Hardness, Vickers 30

Tensile Strength, Ultimate 37 MPa cast sample

Modulus of Elasticity 96,5 GPa

 

Gallium

Hardness, Vickers 50

 

Germanium

Knoop Microhardness 7644 N/mm2

Modulus of Elasticity 130 GPa Average of three axes

Poisson's Ratio 0,3 Calculated

Shear Modulus 50 GPa Average of three axes

 

Selenium

Knoop Microhardness 350 N/mm2 Gray Selenium

Modulus of Elasticity 57,9 GPa

Shear Modulus 6,46 GPa

 

Rubidium

Modulus of Elasticity 2,35 GPa

 

Strontium

Bulk Modulus 11,61 GPa

 

Yttrium

Hardness, Vickers 40 highly anisotropic

Tensile Strength, Ultimate 150 MPa

Tensile Strength, Yield 67 MPa

Elongation at Break 34% in 25 mm

Modulus of Elasticity 63,5 GPa

Bulk Modulus 41,2 GPa

Poisson's Ratio 0,243

Shear Modulus 25,6 GPa

 

Zirconium

Hardness, Brinell 145 Converted from Vickers for 3000 kg load/10 mm ball, Annealed sample

Hardness, Rockwell A 49 annealed sample

Hardness, Rockwell B 78 Annealed sample

Hardness, Vickers 150 annealed sample

Tensile Strength, Ultimate 330 MPa Annealed

Tensile Strength, Yield 230 MPa Annealed

Elongation at Break 32% Annealed

Modulus of Elasticity 94,5 GPa

Poisson's Ratio 0,34

Shear Modulus 40 GPa Calculated

 

Дата: 2019-12-22, просмотров: 275.