
Ladedaten-Spezifikationen
Ladedaten für Kaliber 7 mm Rem. Mag. mit Geschoss .284 | 140gr | Barnes TSX BT und 87 Pulvers. Die wichtigsten zugrunde liegenden Parameter sind in der obigen Tabelle dargestellt. Die empfohlenen Pulver für diese Patronen-Geschoss-Kombination sind Alliant Reloder-26, Norma MRP und Alliant Reloder-16.
Wichtiger Hinweis: Gehen Sie NICHT unter die Mindestladung oder über die Maximalladung. Da wir keine Kontrolle über die verwendete Ausrüstung und Komponenten haben, wird jegliche Verantwortung und Haftung für die erzielten Ergebnisse abgelehnt.
Es werden nur Pulver/Ladungen angezeigt, die den aktuellen Filterkriterien entsprechen: Maximaldruck einer Ladung ≤ 90% des standardisierten Maximaldrucks, Ladedichte ≥ 80% und Pulverabbrand ≥ 95%. Verwenden Sie die Schieberegler oberhalb der Tabellen, um diese Schwellenwerte anzupassen.
Ladung: Pulvergewicht in Grain. Beginnen Sie mit der Mindestladung und steigern Sie diese vorsichtig.
FR (Ladedichte): Hülsenfüllung in Prozent. Werte über 100% bedeuten komprimierte Ladungen.
MaxP / %: Maximaler Kammerdruck in bar sowie als Prozentsatz des standardisierten Maximums für dieses Kaliber.
V(0): Mündungsgeschwindigkeit in Fuß pro Sekunde (fps) bei standardisierter Lauflänge.
z (Pulverabbrand): Geschätzter Pulverabbrand in Prozent beim Austritt des Geschosses.
Für die Verwendung des personalisierten Ladungsrechners ist eine gültige Zugriffslizenz erforderlich.
Weitere Informationen finden Sie in unseren FAQ: Wie kann ich den personalisierten Ladungsrechner verwenden?
Maximallast - Lauflänge: 61.0 cm
| Pulver | Ladung | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 82% | 3,799 bar | 88% | 881 m/s | 100% |
| Accurate 2700 | <<locked>> | 82% | 3,680 bar | 86% | 888 m/s | 98.4% |
| Accurate 3100ᴾ | <<locked>> | 100% | 3,797 bar | 88% | 918 m/s | 99.7% |
| Accurate 4064 | <<locked>> | 84% | 3,833 bar | 89% | 898 m/s | 100% |
| Accurate 4350 | <<locked>> | 90% | 3,680 bar | 86% | 917 m/s | 100% |
| ADI AR 2208 | <<locked>> | 86% | 3,870 bar | 90% | 910 m/s | 100% |
| ADI AR 2209 | <<locked>> | 96% | 3,766 bar | 88% | 931 m/s | 98% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 3,859 bar | 90% | 947 m/s | 97.1% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 3,853 bar | 90% | 950 m/s | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 84% | 3,697 bar | 86% | 902 m/s | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 3,692 bar | 86% | 907 m/s | 100% |
| Alliant Reloder-16 | <<locked>> | 92% | 3,750 bar | 87% | 936 m/s | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 3,832 bar | 89% | 942 m/s | 100% |
| Alliant Reloder-19 | <<locked>> | 96% | 3,729 bar | 87% | 927 m/s | 98% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 3,789 bar | 88% | 945 m/s | 98.3% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 3,577 bar | 83% | 923 m/s | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 3,099 bar | 72% | 898 m/s | 99.1% |
| Alliant Reloder-26 | <<locked>> | 98% | 3,860 bar | 90% | 968 m/s | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 3,460 bar | 80% | 919 m/s | 97.2% |
| Bofors RP3 | <<locked>> | 84% | 3,732 bar | 87% | 906 m/s | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 3,789 bar | 88% | 945 m/s | 98.3% |
| Bofors RP7 | <<locked>> | 88% | 3,703 bar | 86% | 901 m/s | 98.6% |
| Hodgdon H380 | <<locked>> | 84% | 3,758 bar | 87% | 911 m/s | 99.9% |
| Hodgdon H414 | <<locked>> | 90% | 3,846 bar | 89% | 934 m/s | 99.3% |
| Hodgdon H4350 | <<locked>> | 88% | 3,827 bar | 89% | 922 m/s | 98.4% |
| Hodgdon H4831 | <<locked>> | 98% | 3,878 bar | 90% | 930 m/s | 96.5% |
| Hodgdon H4831 SC | <<locked>> | 98% | 3,781 bar | 88% | 922 m/s | 96.2% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 3,767 bar | 88% | 911 m/s | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 3,861 bar | 90% | 922 m/s | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 3,041 bar | 71% | 908 m/s | 96.4% |
| Hodgdon Superformance | <<locked>> | 90% | 3,870 bar | 90% | 945 m/s | 99.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 2,499 bar | 58% | 574 m/s | 100% |
| IMR 4064 | <<locked>> | 84% | 3,830 bar | 89% | 905 m/s | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 3,774 bar | 88% | 900 m/s | 99.1% |
| IMR 4350 | <<locked>> | 92% | 3,787 bar | 88% | 913 m/s | 98.8% |
| IMR 4451 Enduron | <<locked>> | 88% | 3,825 bar | 89% | 911 m/s | 99.1% |
| IMR 4831 | <<locked>> | 92% | 3,712 bar | 86% | 914 m/s | 100% |
| IMR 4895 | <<locked>> | 82% | 3,791 bar | 88% | 916 m/s | 100% |
| IMR 4955 Enduron | <<locked>> | 96% | 3,727 bar | 87% | 908 m/s | 96.2% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 3,683 bar | 86% | 938 m/s | 96.7% |
| Lovex S062 | <<locked>> | 84% | 3,835 bar | 89% | 902 m/s | 100% |
| Lovex S065 | <<locked>> | 90% | 3,816 bar | 89% | 909 m/s | 99.8% |
| Lovex S070 | <<locked>> | 90% | 3,676 bar | 85% | 905 m/s | 99.1% |
| Lovex S071ᴾ | <<locked>> | 100% | 3,138 bar | 73% | 868 m/s | 98.5% |
| Norma 203B | <<locked>> | 82% | 3,648 bar | 85% | 903 m/s | 100% |
| Norma 204 | <<locked>> | 92% | 3,848 bar | 89% | 929 m/s | 98% |
| Norma MRP | <<locked>> | 98% | 3,766 bar | 88% | 953 m/s | 99.2% |
| Norma URP | <<locked>> | 92% | 3,857 bar | 90% | 930 m/s | 100% |
| Ramshot Big Game | <<locked>> | 82% | 3,713 bar | 86% | 912 m/s | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 3,720 bar | 87% | 944 m/s | 97.2% |
| Ramshot Hunter | <<locked>> | 92% | 3,775 bar | 88% | 929 m/s | 99.6% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 3,316 bar | 77% | 902 m/s | 97.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 2,551 bar | 59% | 588 m/s | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 3,766 bar | 88% | 906 m/s | 99.4% |
| ReloadSwiss RS 60 | <<locked>> | 86% | 3,799 bar | 88% | 940 m/s | 100% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 3,677 bar | 86% | 923 m/s | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 3,840 bar | 89% | 950 m/s | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 3,042 bar | 71% | 906 m/s | 97.6% |
| Rottweil R 902 | <<locked>> | 82% | 3,729 bar | 87% | 890 m/s | 100% |
| Rottweil R 903 | <<locked>> | 86% | 3,740 bar | 87% | 905 m/s | 100% |
| Rottweil R 904 | <<locked>> | 96% | 3,873 bar | 90% | 922 m/s | 97.2% |
| Rottweil R 905 | <<locked>> | 96% | 3,673 bar | 85% | 922 m/s | 97.9% |
| Rottweil R 907 | <<locked>> | 88% | 3,703 bar | 86% | 901 m/s | 98.6% |
| Shooters World Long Rifle | <<locked>> | 90% | 3,816 bar | 89% | 909 m/s | 99.8% |
| Shooters World Precision | <<locked>> | 84% | 3,835 bar | 89% | 902 m/s | 100% |
| Shooters World SW4350 | <<locked>> | 90% | 3,676 bar | 85% | 905 m/s | 99.1% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 3,879 bar | 90% | 925 m/s | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 3,823 bar | 89% | 870 m/s | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 3,798 bar | 88% | 894 m/s | 99.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 3,884 bar | 90% | 938 m/s | 98.4% |
| Somchem S355 | <<locked>> | 86% | 3,748 bar | 87% | 904 m/s | 100% |
| Somchem S361 | <<locked>> | 94% | 3,755 bar | 87% | 902 m/s | 96.1% |
| Somchem S365 | <<locked>> | 94% | 3,822 bar | 89% | 931 m/s | 100% |
| Somchem S385 | <<locked>> | 96% | 3,711 bar | 86% | 915 m/s | 98.7% |
| Vihtavuori N135 | <<locked>> | 82% | 3,764 bar | 88% | 878 m/s | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 3,780 bar | 88% | 883 m/s | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 3,846 bar | 89% | 897 m/s | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 3,750 bar | 87% | 912 m/s | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 3,669 bar | 85% | 907 m/s | 98.3% |
| Vihtavuori N540 | <<locked>> | 82% | 3,654 bar | 85% | 881 m/s | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 3,682 bar | 86% | 912 m/s | 99.9% |
| Vihtavuori N555 | <<locked>> | 98% | 3,737 bar | 87% | 931 m/s | 100% |
| Vihtavuori N560 | <<locked>> | 98% | 3,782 bar | 88% | 949 m/s | 96.6% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 3,719 bar | 86% | 900 m/s | 100% |
| Winchester 760 | <<locked>> | 90% | 3,846 bar | 89% | 934 m/s | 99.3% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 3,257 bar | 76% | 942 m/s | 100% |
| Winchester Supreme 780 | <<locked>> | 98% | 3,711 bar | 86% | 912 m/s | 97.8% |
Empfohlen = eines der besten Pulver für diese Patronen-Geschoss-Kombination.
Startladung - Lauflänge: 61.0 cm
| Pulver | Ladung | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 80% | 3,562 bar | 83% | 866 m/s | 100% |
| Accurate 2700 | <<locked>> | 80% | 3,429 bar | 80% | 869 m/s | 97.8% |
| Accurate 3100 | <<locked>> | 86% | 2,326 bar | 54% | 790 m/s | 95% |
| Accurate 4064 | <<locked>> | 80% | 3,378 bar | 79% | 868 m/s | 100% |
| Accurate 4350 | <<locked>> | 80% | 2,583 bar | 60% | 823 m/s | 98% |
| ADI AR 2208 | <<locked>> | 80% | 3,214 bar | 75% | 862 m/s | 99.8% |
| ADI AR 2209 | <<locked>> | 90% | 3,074 bar | 71% | 873 m/s | 95.6% |
| ADI AR 2213 | <<locked>> | 96% | 3,373 bar | 78% | 907 m/s | 95.3% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 3,574 bar | 83% | 930 m/s | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 3,246 bar | 75% | 869 m/s | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 3,471 bar | 81% | 891 m/s | 100% |
| Alliant Reloder-16 | 53 gr | 3.43 g | 80% | 2,519 bar | 59% | 827 m/s | 98.1% |
| Alliant Reloder-17 | <<locked>> | 80% | 2,872 bar | 67% | 867 m/s | 99.9% |
| Alliant Reloder-19 | <<locked>> | 90% | 3,059 bar | 71% | 872 m/s | 95.7% |
| Alliant Reloder-22 | <<locked>> | 92% | 2,876 bar | 67% | 867 m/s | 95% |
| Alliant Reloder-23 | <<locked>> | 80% | 1,834 bar | 43% | 745 m/s | 95.4% |
| Alliant Reloder-25 | <<locked>> | 92% | 2,383 bar | 55% | 822 m/s | 95.9% |
| Alliant Reloder-26 | 61.5 gr | 3.99 g | 84% | 2,272 bar | 53% | 821 m/s | 96.1% |
| Bofors RP15 | <<locked>> | 96% | 3,040 bar | 71% | 883 m/s | 95.6% |
| Bofors RP3 | <<locked>> | 80% | 3,267 bar | 76% | 872 m/s | 100% |
| Bofors RP5 | <<locked>> | 92% | 2,876 bar | 67% | 867 m/s | 95% |
| Bofors RP7 | <<locked>> | 80% | 2,870 bar | 67% | 831 m/s | 96% |
| Hodgdon H380 | <<locked>> | 80% | 3,298 bar | 77% | 876 m/s | 99.5% |
| Hodgdon H414 | <<locked>> | 80% | 2,731 bar | 64% | 839 m/s | 96% |
| Hodgdon H4350 | <<locked>> | 80% | 2,942 bar | 68% | 848 m/s | 95.5% |
| Hodgdon H4831 | <<locked>> | 96% | 3,614 bar | 84% | 910 m/s | 95.6% |
| Hodgdon H4831 SC | <<locked>> | 96% | 3,543 bar | 82% | 904 m/s | 95.4% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 2,352 bar | 55% | 793 m/s | 98.6% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 3,610 bar | 84% | 905 m/s | 100% |
| Hodgdon Retumbo | <<locked>> | 98% | 2,841 bar | 66% | 886 m/s | 95.2% |
| Hodgdon Superformance | <<locked>> | 80% | 2,665 bar | 62% | 842 m/s | 95.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 1,874 bar | 44% | 514 m/s | 100% |
| IMR 4064 | <<locked>> | 80% | 3,381 bar | 79% | 872 m/s | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 3,535 bar | 82% | 882 m/s | 98.6% |
| IMR 4350 | <<locked>> | 82% | 2,741 bar | 64% | 824 m/s | 95.4% |
| IMR 4451 Enduron | <<locked>> | 80% | 2,969 bar | 69% | 841 m/s | 96.9% |
| IMR 4831 | <<locked>> | 80% | 2,482 bar | 58% | 808 m/s | 97.6% |
| IMR 4895 | <<locked>> | 80% | 3,563 bar | 83% | 900 m/s | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 3,506 bar | 82% | 891 m/s | 95.5% |
| IMR 7828 SSC | <<locked>> | 98% | 3,432 bar | 80% | 917 m/s | 95.7% |
| Lovex S062 | <<locked>> | 80% | 3,387 bar | 79% | 871 m/s | 100% |
| Lovex S065 | <<locked>> | 80% | 2,789 bar | 65% | 824 m/s | 97.6% |
| Lovex S070 | <<locked>> | 80% | 2,668 bar | 62% | 817 m/s | 95.9% |
| Lovex S071 | <<locked>> | 92% | 2,399 bar | 56% | 798 m/s | 95.4% |
| Norma 203B | <<locked>> | 80% | 3,425 bar | 80% | 886 m/s | 100% |
| Norma 204 | <<locked>> | 86% | 3,128 bar | 73% | 871 m/s | 95.7% |
| Norma MRP | 62.5 gr | 4.05 g | 88% | 2,630 bar | 61% | 851 m/s | 95.3% |
| Norma URP | <<locked>> | 80% | 2,578 bar | 60% | 823 m/s | 97.9% |
| Ramshot Big Game | <<locked>> | 80% | 3,456 bar | 80% | 893 m/s | 100% |
| Ramshot Grand | <<locked>> | 96% | 3,198 bar | 74% | 900 m/s | 95.1% |
| Ramshot Hunter | <<locked>> | 80% | 2,495 bar | 58% | 817 m/s | 95.7% |
| Ramshot Magnum | <<locked>> | 96% | 2,847 bar | 66% | 859 m/s | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 1,899 bar | 44% | 526 m/s | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 3,301 bar | 77% | 871 m/s | 98.5% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 3,054 bar | 71% | 885 m/s | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 2,578 bar | 60% | 829 m/s | 97.7% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 2,500 bar | 58% | 830 m/s | 97% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 2,621 bar | 61% | 859 m/s | 95.1% |
| Rottweil R 902 | <<locked>> | 80% | 3,504 bar | 81% | 874 m/s | 100% |
| Rottweil R 903 | <<locked>> | 80% | 3,070 bar | 71% | 855 m/s | 100% |
| Rottweil R 904 | <<locked>> | 92% | 3,414 bar | 79% | 887 m/s | 95.8% |
| Rottweil R 905 | <<locked>> | 90% | 2,987 bar | 69% | 865 m/s | 95.6% |
| Rottweil R 907 | <<locked>> | 80% | 2,870 bar | 67% | 831 m/s | 96% |
| Shooters World Long Rifle | <<locked>> | 80% | 2,789 bar | 65% | 824 m/s | 97.6% |
| Shooters World Precision | <<locked>> | 80% | 3,387 bar | 79% | 871 m/s | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 2,668 bar | 62% | 817 m/s | 95.9% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 3,154 bar | 73% | 871 m/s | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 3,161 bar | 74% | 826 m/s | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 2,730 bar | 63% | 806 m/s | 96.1% |
| SNPE Vectan Tubal 8000 | <<locked>> | 90% | 2,960 bar | 69% | 864 m/s | 95.4% |
| Somchem S355 | <<locked>> | 80% | 3,092 bar | 72% | 854 m/s | 100% |
| Somchem S361 | <<locked>> | 92% | 3,501 bar | 81% | 882 m/s | 95.2% |
| Somchem S365 | <<locked>> | 80% | 2,332 bar | 54% | 808 m/s | 99.5% |
| Somchem S385 | <<locked>> | 88% | 2,837 bar | 66% | 842 m/s | 95.8% |
| Vihtavuori N135 | <<locked>> | 80% | 3,529 bar | 82% | 863 m/s | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 3,552 bar | 83% | 868 m/s | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 2,955 bar | 69% | 832 m/s | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 2,679 bar | 62% | 823 m/s | 98.2% |
| Vihtavuori N165 | <<locked>> | 92% | 2,789 bar | 65% | 834 m/s | 95.2% |
| Vihtavuori N540 | <<locked>> | 80% | 3,438 bar | 80% | 866 m/s | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 2,640 bar | 61% | 823 m/s | 97.9% |
| Vihtavuori N555 | <<locked>> | 80% | 2,021 bar | 47% | 769 m/s | 95.6% |
| Vihtavuori N560 | <<locked>> | 96% | 3,529 bar | 82% | 929 m/s | 95.7% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 2,618 bar | 61% | 814 m/s | 99.6% |
| Winchester 760 | <<locked>> | 80% | 2,731 bar | 64% | 839 m/s | 96% |
| Winchester StaBALL HD | <<locked>> | 84% | 1,851 bar | 43% | 773 m/s | 96.4% |
| Winchester Supreme 780 | <<locked>> | 92% | 3,006 bar | 70% | 856 m/s | 95.4% |
Empfohlen = eines der besten Pulver für diese Patronen-Geschoss-Kombination.
ᴾ mögliche Presslast - steigern Sie sich langsam zu dieser Ladung und achten Sie dabei auf Anzeichen von übermäßigem Druck.
<<locked>> Sie benötigen eine Zugangslizenz, um diese Daten freizuschalten.
Diese Übersicht vergleicht 87 Pulver für das Kaliber 7 mm Rem. Mag. mit dem Geschoss .284 | 140gr | Barnes TSX BT. Die höchste Mündungsgeschwindigkeit erreicht Alliant Reloder-26 mit 968 m/s; über alle Pulver hinweg liegt das Fenster zwischen 574 m/s und 968 m/s bei Maximallast. Den besten Hülsenfüllgrad liefert Accurate 3100 mit 100 %, und 87 der 87 Pulver liegen im gut nutzbaren Bereich von 80 bis 100 %.
Bezogen auf den zulässigen Höchstdruck des Kalibers (430 MPa) nutzen die Maximallasten 58 bis 90 % aus — es bleiben also mindestens 10 % Reserve. Für das 140,0 gr schwere Geschoss im Kaliber 0.284" wird ein Drall von 1:10.5 empfohlen — langsamere Dralle stabilisieren dieses Gewicht in der Regel nicht. Accurate 3100, ADI AR 2213, Alliant Reloder-22 erreichen bei Maximallast 100 % Füllgrad oder mehr — diese Ladungen sind komprimiert, lassen sich nur mit langem Trichter oder Schüttfülltrichter sauber einfüllen und reagieren empfindlich auf die Hülsenkapazität deiner Charge. Ganz oben stehen Alliant Reloder-26, Norma MRP, Alliant Reloder-16: Diese Pulver verbinden für 7 mm Rem. Mag. mit .284 | 140gr | Barnes TSX BT einen hohen Füllgrad mit vollständigem Abbrand und liegen bei der Mündungsgeschwindigkeit im oberen Feld. Beginne immer bei der Startlast und arbeite dich in kleinen Schritten nach oben, während du Hülse und Zünder auf Druckzeichen prüfst.