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Hammer weight curves
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| HW Curve | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | |
| HW in Gram | HW in Gram | HW in Gram | HW in Gram | HW in Gram | HW in Gram | HW in Gram | HW in Gram | HW in Gram | HW in Gram | HW in Gram | HW in Gram | HW in Gram | |
| 1 A2 | 6.2 | 6.8 | 7.3 | 7.9 | 8.5 | 9.0 | 9.5 | 10.1 | 10.6 | 11.2 | 11.8 | 12.4 | 13.0 | |
| 2 #A2 | 6.2 | 6.8 | 7.3 | 7.9 | 8.5 | 9.0 | 9.5 | 10.1 | 10.6 | 11.2 | 11.8 | 12.3 | 12.9 | |
| 3 B2 | 6.2 | 6.7 | 7.2 | 7.8 | 8.4 | 8.9 | 9.4 | 10.0 | 10.5 | 11.1 | 11.7 | 12.3 | 12.9 | |
| 4 C1 | 6.1 | 6.7 | 7.2 | 7.8 | 8.4 | 8.9 | 9.4 | 10.0 | 10.5 | 11.1 | 11.7 | 12.2 | 12.9 | |
| 5 #C1 | 6.1 | 6.7 | 7.2 | 7.8 | 8.4 | 8.9 | 9.4 | 9.9 | 10.4 | 11.0 | 11.7 | 12.2 | 12.8 | |
| 6 D1 | 6.1 | 6.6 | 7.2 | 7.7 | 8.3 | 8.8 | 9.3 | 9.9 | 10.4 | 11.0 | 11.6 | 12.2 | 12.8 | |
| 7 #D1 | 6.1 | 6.6 | 7.2 | 7.7 | 8.3 | 8.8 | 9.3 | 9.8 | 10.3 | 11.0 | 11.6 | 12.1 | 12.7 | |
| 8 E1 | 6.0 | 6.6 | 7.1 | 7.7 | 8.3 | 8.8 | 9.3 | 9.8 | 10.3 | 10.9 | 11.5 | 12.1 | 12.7 | |
| 9 F1 | 6.0 | 6.5 | 7.1 | 7.6 | 8.2 | 8.7 | 9.2 | 9.8 | 10.3 | 10.9 | 11.5 | 12.0 | 12.6 | |
| 10 #F1 | 6.0 | 6.5 | 7.1 | 7.6 | 8.2 | 8.7 | 9.2 | 9.7 | 10.2 | 10.8 | 11.4 | 11.9 | 12.6 | |
| 11 G1 | 6.0 | 6.5 | 7.0 | 7.6 | 8.2 | 8.7 | 9.2 | 9.7 | 10.2 | 10.8 | 11.4 | 11.9 | 12.5 | |
| 12 #G1 | 5.9 | 6.4 | 7.0 | 7.5 | 8.1 | 8.6 | 9.1 | 9.6 | 10.1 | 10.7 | 11.3 | 11.8 | 12.4 | |
| 13 A1 | 5.9 | 6.4 | 7.0 | 7.5 | 8.1 | 8.6 | 9.1 | 9.6 | 10.1 | 10.7 | 11.3 | 11.8 | 12.4 | |
| 14 #A1 | 5.9 | 6.4 | 7.0 | 7.5 | 8.1 | 8.6 | 9.1 | 9.6 | 10.1 | 10.7 | 11.2 | 11.8 | 12.3 | |
| 15 B1 | 5.8 | 6.3 | 7.0 | 7.4 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.6 | 11.2 | 11.7 | 12.3 | |
| 16 C | 5.8 | 6.3 | 6.9 | 7.4 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.6 | 11.1 | 11.7 | 12.2 | |
| 17 #C | 5.8 | 6.3 | 6.9 | 7.4 | 8.0 | 8.4 | 8.9 | 9.4 | 9.9 | 10.5 | 11.1 | 11.6 | 12.2 | |
| 18 D | 5.8 | 6.2 | 6.9 | 7.3 | 7.9 | 8.4 | 8.9 | 9.4 | 9.9 | 10.5 | 11.0 | 11.6 | 12.1 | |
| 19 #D | 5.7 | 6.2 | 6.8 | 7.3 | 7.9 | 8.4 | 8.9 | 9.4 | 9.9 | 10.4 | 11.0 | 11.5 | 12.1 | |
| 20 E | 5.7 | 6.2 | 6.8 | 7.3 | 7.8 | 8.3 | 8.8 | 9.3 | 9.8 | 10.4 | 10.9 | 11.5 | 12.0 | |
| 21 F | 5.7 | 6.1 | 6.8 | 7.2 | 7.8 | 8.3 | 8.8 | 9.3 | 9.8 | 10.3 | 10.8 | 11.4 | 11.9 | |
| 22 #F | 5.6 | 6.1 | 6.7 | 7.2 | 7.7 | 8.2 | 8.7 | 9.2 | 9.7 | 10.3 | 10.8 | 11.4 | 11.9 | |
| 23 G | 5.6 | 6.1 | 6.7 | 7.2 | 7.7 | 8.2 | 8.7 | 9.2 | 9.7 | 10.2 | 10.7 | 11.3 | 11.8 | |
| 24 #G | 5.5 | 6.0 | 6.6 | 7.1 | 7.7 | 8.1 | 8.7 | 9.2 | 9.7 | 10.2 | 10.7 | 11.3 | 11.8 | |
| 25 A | 5.5 | 6.0 | 6.6 | 7.1 | 7.6 | 8.1 | 8.6 | 9.1 | 9.6 | 10.1 | 10.6 | 11.2 | 11.7 | |
| 26 #A | 5.5 | 6.0 | 6.6 | 7.1 | 7.5 | 8.1 | 8.6 | 9.1 | 9.6 | 10.1 | 10.5 | 11.1 | 11.6 | |
| 27 B | 5.4 | 5.9 | 6.5 | 7.0 | 7.5 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.5 | 11.1 | 11.6 | |
| 28 c | 5.4 | 5.9 | 6.5 | 7.0 | 7.5 | 8.0 | 8.4 | 8.9 | 9.4 | 9.9 | 10.4 | 11.0 | 11.5 | |
| 29 #c | 5.3 | 5.8 | 6.4 | 6.9 | 7.4 | 7.9 | 8.4 | 8.9 | 9.4 | 9.9 | 10.4 | 11.0 | 11.5 | |
| 30 d | 5.3 | 5.8 | 6.4 | 6.9 | 7.4 | 7.9 | 8.3 | 8.8 | 9.3 | 9.8 | 10.3 | 10.9 | 11.4 | |
| 31 #d | 5.3 | 5.8 | 6.3 | 6.8 | 7.3 | 7.8 | 8.3 | 8.8 | 9.3 | 9.8 | 10.3 | 10.8 | 11.3 | |
| 32 e | 5.2 | 5.7 | 6.3 | 6.8 | 7.3 | 7.8 | 8.2 | 8.7 | 9.2 | 9.7 | 10.2 | 10.8 | 11.3 | |
| 33 f | 5.2 | 5.7 | 6.2 | 6.7 | 7.2 | 7.7 | 8.2 | 8.7 | 9.2 | 9.7 | 10.2 | 10.7 | 11.2 | |
| 34 #f | 5.1 | 5.6 | 6.2 | 6.7 | 7.2 | 7.7 | 8.1 | 8.6 | 9.1 | 9.6 | 10.1 | 10.6 | 11.1 | |
| 35 g | 5.1 | 5.6 | 6.1 | 6.6 | 7.1 | 7.6 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.6 | 11.1 | |
| 36 #g | 5.0 | 5.5 | 6.0 | 6.5 | 7.0 | 7.6 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.5 | 11.0 | |
| 37 a | 5.0 | 5.5 | 6.0 | 6.5 | 7.0 | 7.5 | 7.9 | 8.4 | 8.9 | 9.4 | 9.9 | 10.4 | 10.9 | |
| 38 #a | 5.0 | 5.5 | 6.0 | 6.5 | 7.0 | 7.4 | 7.8 | 8.3 | 8.8 | 9.3 | 9.8 | 10.3 | 10.8 | |
| 39 b | 4.9 | 5.4 | 5.9 | 6.4 | 6.9 | 7.4 | 7.8 | 8.3 | 8.8 | 9.3 | 9.8 | 10.2 | 10.7 | |
| 40 c1 | 4.9 | 5.4 | 5.9 | 6.3 | 6.8 | 7.3 | 7.7 | 8.2 | 8.7 | 9.2 | 9.7 | 10.2 | 10.7 | |
| 41 #c1 | 4.8 | 5.3 | 5.8 | 6.3 | 6.8 | 7.3 | 7.6 | 8.2 | 8.6 | 9.1 | 9.6 | 10.1 | 10.6 | |
| 42 d1 | 4.8 | 5.3 | 5.8 | 6.2 | 6.7 | 7.2 | 7.6 | 8.1 | 8.5 | 9.1 | 9.5 | 10.0 | 10.5 | |
| 43 #d1 | 4.7 | 5.2 | 5.7 | 6.2 | 6.7 | 7.1 | 7.5 | 8.0 | 8.5 | 9.0 | 9.4 | 9.9 | 10.4 | |
| 44 e1 | 4.7 | 5.2 | 5.7 | 6.1 | 6.6 | 7.1 | 7.4 | 8.0 | 8.4 | 8.9 | 9.3 | 9.8 | 10.3 | |
| 45 f1 | 4.6 | 5.1 | 5.6 | 6.0 | 6.6 | 7.0 | 7.4 | 7.9 | 8.3 | 8.8 | 9.2 | 9.8 | 10.2 | |
| 46 #f1 | 4.6 | 5.1 | 5.6 | 6.0 | 6.5 | 6.9 | 7.3 | 7.8 | 8.2 | 8.7 | 9.2 | 9.7 | 10.1 | |
| 47 g1 | 4.5 | 5.0 | 5.5 | 5.9 | 6.4 | 6.8 | 7.2 | 7.7 | 8.2 | 8.7 | 9.1 | 9.6 | 10.0 | |
| 48 #g1 | 4.5 | 5.0 | 5.5 | 5.9 | 6.4 | 6.8 | 7.2 | 7.7 | 8.1 | 8.6 | 9.0 | 9.5 | 9.9 | |
| 49 a1 | 4.4 | 4.9 | 5.4 | 5.8 | 6.3 | 6.7 | 7.1 | 7.6 | 8.0 | 8.5 | 8.9 | 9.4 | 9.8 | |
| 50 #a1 | 4.3 | 4.8 | 5.3 | 5.7 | 6.2 | 6.6 | 7.0 | 7.5 | 7.9 | 8.4 | 8.8 | 9.3 | 9.7 | |
| 51 b1 | 4.3 | 4.8 | 5.3 | 5.7 | 6.2 | 6.5 | 7.0 | 7.5 | 7.8 | 8.3 | 8.7 | 9.2 | 9.6 | |
| 52 c2 | 4.2 | 4.7 | 5.2 | 5.6 | 6.1 | 6.5 | 6.9 | 7.4 | 7.8 | 8.2 | 8.6 | 9.1 | 9.5 | |
| 53 #c2 | 4.2 | 4.7 | 5.1 | 5.5 | 6.0 | 6.4 | 6.8 | 7.3 | 7.7 | 8.2 | 8.6 | 9.0 | 9.4 | |
| 54 d2 | 4.1 | 4.6 | 5.0 | 5.5 | 5.9 | 6.3 | 6.8 | 7.2 | 7.6 | 8.1 | 8.5 | 8.9 | 9.3 | |
| 55 #d2 | 4.1 | 4.5 | 5.0 | 5.4 | 5.8 | 6.2 | 6.7 | 7.1 | 7.5 | 8.0 | 8.4 | 8.8 | 9.2 | |
| 56 e2 | 4.0 | 4.5 | 4.9 | 5.3 | 5.7 | 6.1 | 6.6 | 7.0 | 7.4 | 7.9 | 8.3 | 8.7 | 9.1 | |
| 57 f2 | 3.9 | 4.4 | 4.8 | 5.2 | 5.7 | 6.0 | 6.5 | 7.0 | 7.4 | 7.8 | 8.2 | 8.6 | 9.0 | |
| 58 #f2 | 3.9 | 4.3 | 4.7 | 5.1 | 5.6 | 6.0 | 6.5 | 6.9 | 7.3 | 7.7 | 8.1 | 8.5 | 8.9 | |
| 59 g2 | 3.8 | 4.2 | 4.7 | 5.1 | 5.5 | 5.9 | 6.4 | 6.8 | 7.2 | 7.6 | 8.0 | 8.4 | 8.8 | |
| 60 #g2 | 3.8 | 4.2 | 4.6 | 5.0 | 5.4 | 5.8 | 6.3 | 6.7 | 7.1 | 7.5 | 7.9 | 8.3 | 8.7 | |
| 61 a2 | 3.7 | 4.1 | 4.5 | 4.9 | 5.3 | 5.7 | 6.2 | 6.6 | 7.0 | 7.4 | 7.8 | 8.2 | 8.6 | |
| 62 #a2 | 3.6 | 4.0 | 4.4 | 4.8 | 5.2 | 5.6 | 6.1 | 6.5 | 6.9 | 7.3 | 7.7 | 8.1 | 8.5 | |
| 63 b2 | 3.6 | 4.0 | 4.3 | 4.7 | 5.1 | 5.5 | 6.0 | 6.4 | 6.8 | 7.2 | 7.6 | 8.0 | 8.4 | |
| 64 c3 | 3.5 | 3.9 | 4.3 | 4.7 | 5.0 | 5.4 | 5.9 | 6.3 | 6.7 | 7.1 | 7.5 | 7.9 | 8.2 | |
| 65 #c3 | 3.5 | 3.8 | 4.2 | 4.6 | 5.0 | 5.3 | 5.8 | 6.2 | 6.6 | 7.0 | 7.4 | 7.8 | 8.1 | |
| 66 d3 | 3.4 | 3.7 | 4.1 | 4.5 | 4.9 | 5.2 | 5.7 | 6.1 | 6.5 | 6.9 | 7.2 | 7.6 | 8.0 | |
| 67 #d3 | 3.3 | 3.7 | 4.1 | 4.4 | 4.8 | 5.2 | 5.6 | 6.0 | 6.4 | 6.8 | 7.1 | 7.5 | 7.9 | |
| 68 e3 | 3.2 | 3.6 | 4.0 | 4.3 | 4.7 | 5.1 | 5.5 | 5.9 | 6.3 | 6.7 | 7.0 | 7.4 | 7.8 | |
| 69 f3 | 3.2 | 3.5 | 3.9 | 4.2 | 4.6 | 5.0 | 5.4 | 5.8 | 6.2 | 6.5 | 6.9 | 7.3 | 7.6 | |
| 70 #f3 | 3.1 | 3.4 | 3.8 | 4.2 | 4.6 | 4.9 | 5.3 | 5.7 | 6.0 | 6.4 | 6.8 | 7.2 | 7.5 | |
| 71 g3 | 3.0 | 3.4 | 3.8 | 4.1 | 4.5 | 4.8 | 5.2 | 5.6 | 5.9 | 6.3 | 6.7 | 7.0 | 7.4 | |
| 72 #g3 | 3.0 | 3.3 | 3.7 | 4.0 | 4.4 | 4.7 | 5.1 | 5.5 | 5.8 | 6.2 | 6.5 | 6.9 | 7.2 | |
| 73 a3 | 2.9 | 3.2 | 3.6 | 3.9 | 4.3 | 4.6 | 5.0 | 5.4 | 5.7 | 6.1 | 6.4 | 6.8 | 7.1 | |
| 74 #a3 | 2.8 | 3.1 | 3.5 | 3.8 | 4.2 | 4.5 | 4.9 | 5.3 | 5.6 | 6.0 | 6.3 | 6.7 | 7.0 | |
| 75 b3 | 2.8 | 3.0 | 3.4 | 3.7 | 4.1 | 4.4 | 4.8 | 5.2 | 5.5 | 5.9 | 6.2 | 6.5 | 6.8 | |
| 76 c4 | 2.7 | 3.0 | 3.4 | 3.6 | 4.0 | 4.3 | 4.7 | 5.1 | 5.4 | 5.8 | 6.0 | 6.4 | 6.7 | |
| 77 #c4 | 2.6 | 2.9 | 3.3 | 3.5 | 3.9 | 4.2 | 4.6 | 5.0 | 5.2 | 5.6 | 5.9 | 6.3 | 6.6 | |
| 78 d4 | 2.5 | 2.8 | 3.2 | 3.5 | 3.8 | 4.1 | 4.5 | 4.8 | 5.1 | 5.5 | 5.8 | 6.2 | 6.4 | |
| 79 #d4 | 2.4 | 2.7 | 3.1 | 3.4 | 3.7 | 4.0 | 4.4 | 4.7 | 5.0 | 5.4 | 5.7 | 6.0 | 6.3 | |
| 80 e4 | 2.4 | 2.6 | 3.0 | 3.3 | 3.6 | 3.9 | 4.2 | 4.6 | 4.9 | 5.3 | 5.5 | 5.9 | 6.2 | |
| 81 f4 | 2.3 | 2.6 | 2.9 | 3.2 | 3.5 | 3.8 | 4.2 | 4.5 | 4.8 | 5.2 | 5.4 | 5.8 | 6.0 | |
| 82 #f4 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 3.7 | 4.0 | 4.4 | 4.7 | 5.0 | 5.3 | 5.6 | 5.9 | |
| 83 g4 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 3.9 | 4.3 | 4.6 | 4.9 | 5.1 | 5.5 | 5.8 | |
| 84 #g4 | 2.0 | 2.3 | 2.6 | 2.9 | 3.2 | 3.5 | 3.8 | 4.2 | 4.5 | 4.8 | 5.0 | 5.3 | 5.6 | |
| 85 a4 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 3.7 | 4.0 | 4.3 | 4.7 | 4.9 | 5.2 | 5.5 | |
| 86 #a4 | 1.9 | 2.2 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 3.9 | 4.2 | 4.5 | 4.8 | 5.1 | 5.4 | |
| 87 b4 | 1.8 | 2.1 | 2.3 | 2.6 | 2.9 | 3.2 | 3.5 | 3.8 | 4.1 | 4.4 | 4.6 | 4.9 | 5.2 | |
| 88 c5 | 1.7 | 2.0 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 3.7 | 4.0 | 4.3 | 4.5 | 4.8 | 5.1 | |
