22-10-2011, 11:21 PM
Hej Høker
Her har du den for 69,6:
Cartridge : .308 Win.
Bullet : .308, 150, Hornady FMJ-BT 3037
Useable Case Capaci: 49.047 grain H2O = 3.185 cm³
Cartridge O.A.L. L6: 2.740 inch = 69.60 mm
Barrel Length : 22.2 inch = 565.0 mm
Powder : Vihtavuori N150
Predicted data by increasing and decreasing the given charge,
incremented in steps of 1,064% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !
Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms
-10,6 98 42,00 2428 1963 35604 7048 94,4 1,299
-09,6 100 42,50 2457 2011 36907 7138 94,9 1,281
-08,5 101 43,00 2486 2059 38254 7226 95,4 1,261
-07,4 102 43,50 2516 2108 39654 7311 95,9 1,240
-06,4 103 44,00 2545 2158 41112 7393 96,3 1,220
-05,3 104 44,50 2575 2208 42630 7473 96,7 1,201
-04,3 105 45,00 2604 2259 44210 7550 97,1 1,181
-03,2 107 45,50 2634 2310 45851 7623 97,5 1,162
-02,1 108 46,00 2663 2362 47552 7694 97,8 1,144
-01,1 109 46,50 2692 2415 49316 7761 98,1 1,126
+00,0 110 47,00 2722 2468 51148 7825 98,4 1,108
+01,1 111 47,50 2751 2521 53057 7885 98,7 1,090 ! Near Maximum !
+02,1 113 48,00 2781 2575 55045 7942 99,0 1,073 ! Near Maximum !
+03,2 114 48,50 2810 2630 57117 7994 99,2 1,056 ! Near Maximum !
+04,3 115 49,00 2839 2685 59277 8044 99,4 1,039 ! Near Maximum !
+05,3 116 49,50 2869 2741 61531 8089 99,5 1,023 !DANGEROUS LOAD-DO NOT USE!
Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 110 47,00 2849 2704 61907 7624 100,0 1,026 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 110 47,00 2548 2162 41012 7605 92,5 1,215
Og her for 70,6:
Cartridge : .308 Win.
Bullet : .308, 150, Hornady FMJ-BT 3037
Useable Case Capaci: 49.780 grain H2O = 3.232 cm³
Cartridge O.A.L. L6: 2.780 inch = 70.60 mm
Barrel Length : 22.2 inch = 565.0 mm
Powder : Vihtavuori N150
Predicted data by increasing and decreasing the given charge,
incremented in steps of 1,053% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !
Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms
-10,5 98 42,50 2440 1983 35900 7156 94,7 1,295
-09,5 99 43,00 2469 2031 37187 7246 95,2 1,277
-08,4 100 43,50 2498 2079 38529 7333 95,6 1,256
-07,4 102 44,00 2527 2127 39923 7417 96,1 1,236
-06,3 103 44,50 2556 2177 41370 7499 96,5 1,216
-05,3 104 45,00 2586 2227 42880 7578 96,9 1,197
-04,2 105 45,50 2615 2277 44443 7654 97,3 1,178
-03,2 106 46,00 2644 2328 46062 7727 97,6 1,160
-02,1 107 46,50 2673 2380 47738 7797 98,0 1,141
-01,1 109 47,00 2702 2432 49478 7863 98,3 1,123
+00,0 110 47,50 2731 2484 51288 7926 98,6 1,106 ! Near Maximum !
+01,1 111 48,00 2760 2537 53170 7986 98,8 1,089 ! Near Maximum !
+02,1 112 48,50 2789 2591 55130 8042 99,0 1,071 ! Near Maximum !
+03,2 113 49,00 2818 2645 57171 8095 99,3 1,055 ! Near Maximum !
+04,2 114 49,50 2847 2700 59297 8143 99,4 1,038 ! Near Maximum !
+05,3 115 50,00 2876 2755 61513 8188 99,6 1,022 !DANGEROUS LOAD-DO NOT USE!
Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 110 47,50 2858 2720 62015 7715 100,0 1,025 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 110 47,50 2558 2179 41131 7715 92,7 1,213
Mvh.
Anders
Her har du den for 69,6:
Cartridge : .308 Win.
Bullet : .308, 150, Hornady FMJ-BT 3037
Useable Case Capaci: 49.047 grain H2O = 3.185 cm³
Cartridge O.A.L. L6: 2.740 inch = 69.60 mm
Barrel Length : 22.2 inch = 565.0 mm
Powder : Vihtavuori N150
Predicted data by increasing and decreasing the given charge,
incremented in steps of 1,064% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !
Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms
-10,6 98 42,00 2428 1963 35604 7048 94,4 1,299
-09,6 100 42,50 2457 2011 36907 7138 94,9 1,281
-08,5 101 43,00 2486 2059 38254 7226 95,4 1,261
-07,4 102 43,50 2516 2108 39654 7311 95,9 1,240
-06,4 103 44,00 2545 2158 41112 7393 96,3 1,220
-05,3 104 44,50 2575 2208 42630 7473 96,7 1,201
-04,3 105 45,00 2604 2259 44210 7550 97,1 1,181
-03,2 107 45,50 2634 2310 45851 7623 97,5 1,162
-02,1 108 46,00 2663 2362 47552 7694 97,8 1,144
-01,1 109 46,50 2692 2415 49316 7761 98,1 1,126
+00,0 110 47,00 2722 2468 51148 7825 98,4 1,108
+01,1 111 47,50 2751 2521 53057 7885 98,7 1,090 ! Near Maximum !
+02,1 113 48,00 2781 2575 55045 7942 99,0 1,073 ! Near Maximum !
+03,2 114 48,50 2810 2630 57117 7994 99,2 1,056 ! Near Maximum !
+04,3 115 49,00 2839 2685 59277 8044 99,4 1,039 ! Near Maximum !
+05,3 116 49,50 2869 2741 61531 8089 99,5 1,023 !DANGEROUS LOAD-DO NOT USE!
Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 110 47,00 2849 2704 61907 7624 100,0 1,026 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 110 47,00 2548 2162 41012 7605 92,5 1,215
Og her for 70,6:
Cartridge : .308 Win.
Bullet : .308, 150, Hornady FMJ-BT 3037
Useable Case Capaci: 49.780 grain H2O = 3.232 cm³
Cartridge O.A.L. L6: 2.780 inch = 70.60 mm
Barrel Length : 22.2 inch = 565.0 mm
Powder : Vihtavuori N150
Predicted data by increasing and decreasing the given charge,
incremented in steps of 1,053% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !
Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms
-10,5 98 42,50 2440 1983 35900 7156 94,7 1,295
-09,5 99 43,00 2469 2031 37187 7246 95,2 1,277
-08,4 100 43,50 2498 2079 38529 7333 95,6 1,256
-07,4 102 44,00 2527 2127 39923 7417 96,1 1,236
-06,3 103 44,50 2556 2177 41370 7499 96,5 1,216
-05,3 104 45,00 2586 2227 42880 7578 96,9 1,197
-04,2 105 45,50 2615 2277 44443 7654 97,3 1,178
-03,2 106 46,00 2644 2328 46062 7727 97,6 1,160
-02,1 107 46,50 2673 2380 47738 7797 98,0 1,141
-01,1 109 47,00 2702 2432 49478 7863 98,3 1,123
+00,0 110 47,50 2731 2484 51288 7926 98,6 1,106 ! Near Maximum !
+01,1 111 48,00 2760 2537 53170 7986 98,8 1,089 ! Near Maximum !
+02,1 112 48,50 2789 2591 55130 8042 99,0 1,071 ! Near Maximum !
+03,2 113 49,00 2818 2645 57171 8095 99,3 1,055 ! Near Maximum !
+04,2 114 49,50 2847 2700 59297 8143 99,4 1,038 ! Near Maximum !
+05,3 115 50,00 2876 2755 61513 8188 99,6 1,022 !DANGEROUS LOAD-DO NOT USE!
Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 110 47,50 2858 2720 62015 7715 100,0 1,025 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 110 47,50 2558 2179 41131 7715 92,7 1,213
Mvh.
Anders