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1.ASTM B265 AMS 4911 GR1 GR2 GR5
2.large stock
3.
tensile requiremnt of ASTM B265
Grade | Tensile strength min Mpa | Yeild strength min Mpa | Elongation in 4D min % | Reduction of Area min % |
GR1 | 240 | 138 | 24 | 30 |
GR2 | 345 | 275 | 20 | 30 |
GR3 | 450 | 380 | 18 | 30 |
GR4 | 550 | 483 | 15 | 25 |
GR5 | 895 | 828 | 10 | 25 |
4.
Permissible variations in width and length of titanium sheet
specified width for thickness(mm) | permissible variation in width(mm) |
610 to 1220 | +1.6,-0 |
1220and over | +3.2,-0 |
specified length(m) | permissible variation in length(mm) |
up to 3 | +6.35,-0 |
3m to 6m | +12.7,-0 |
GR1 titanium sheet ASTM B265