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Hastelloy B-4 B4 Alloy B4 B-4 Forged Forging Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars
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We are professional Hastelloy B-4 B4 Alloy B4 B-4 Forged Forging Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars from china
Physical properties
Property | Value |
---|---|
Density: kg/dm3 | 9,2 |
Hardness: HB | 250 |
Permeabilität bei 20°C | max.1,001 |
Temperature T °C/F (°C/F) | Specific heat J / kgK (Btu / lb °F) | Thermal conductivity W/mK (Btu·in / ft2·h·°F) | Electric resistance µΩ · cm (Ω circ mill / ft) | Modulus of elasticity kN/mm2 (103 ksi) | Expansion rate from 70°F bis T 10-6 / K (10-6 / °F) |
---|---|---|---|---|---|
0 | 373 | 11,1 | 137 | 218 | |
20 | 377 | 11,4 | 137 | 217 | |
100 | 389 | 12,2 | 138 | 213 | 10,3 |
200 | 406 | 13,4 | 138 | 208 | 10,8 |
400 | 431 | 16,0 | 139 | 197 | 11,4 |
600 | 456 | 18,7 | 146 | 184 | 11,8 |
Mechanical properties (20°C / 68°F)
Yield strength 0,2% (N/mm2) | 300 -3402 | ||
---|---|---|---|
Tensile strength (N/mm2) | 740-7602 | ||
Elongation A 5 (%) | 40 | ||
Impact energy ISO-V (J/cm2) | >=190 | ||
(average value of 3 samples) | |||
at room temperature (J/cm2) | > =190 | ||
at -384°F (J/cm2) | >= 150 |
Chemical Composition
C | Mn | P | S | Cr | Mo | Si | Al | Co | Fe | Ni | Cu | Ti | V | W | Nb+Ta | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
alloy B4 | Min % | 0,50 | 26,00 | 0,10 | 1,00 | bal. | |||||||||||
Max % | 0,01 | 1,50 | 0,04 | 0,01 | 1,50 | 30,00 | 0,05 | 0,50 | 2,50 | 6,00 | bal. | 0,50 | |
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