February 9, 2015

Stowage Factor of bulk cargoes

  Stowage factor (SF) indicates how many cubic metres (or cubic feet) of space one metric tonne of a particular type of cargo occupies in a hold of a cargo ship. It is calculated as the ratio of the stowage space required under normal conditions, including the stowage losses caused by the means of transportation and packaging, to the weight of the cargo. (Wikipedia)

This is the table with SF of different types of cargoes IN BULK.

Name m3/mt Cub.ft/mt
Antimony Australia 0,57 20
Barley 1,47 - 1,56 52 - 55
Barley C1 1,48 - 1,51 52 - 53
Barley C2 1,56 - 1,59 55 - 56
Barley C3 1,67 - 1,70 59 - 60
Bauxite 0,85 - 0,93 30 - 33
Beans 1,42 - 1,58 50 - 56
Beans 1,28 45
Bone Meal Calcinet 3,00 106
Bran Rice India 1,76 - 1,84 62 - 65
Buick Wheat 1,53 - 1,60 54 - 57
China Clay 1,30 46
Clay 0,70 - 0,84 25 - 30
Coal / Antracite Large 1,27 45
Coal Australia 1,22 - 1,33 43 - 47
Coal Japan 1,27 - 1,33 45 - 47
Coal Poland 1,36 - 1,44 48 - 51
Coal tar pitch USSR 1,33 - 1,56 47 - 55
Coal USA 1,30 - 1,42 46 - 50
Coal Welsh 1,19 - 1,27 42 - 45
Cobalt 0,57 20
Cobbles 1,39 49
Coconut 3,96 140
Cooper concentrate 0,50 18
Copper concentrate Anewa Bay 0,56 - 0,63 20 - 22
Copper mate South Africa 0,40 14
Copper mate West Africa 0,51 18
Copra 2,35 - 2,77 83 - 98
Copra chips 1,58 - 1,70 56 - 60
Copra extract pellets 1,58 - 1,70 56 - 60
Copra pellets 1,78 63
Copra pellets (max 14% moisture) 1,58 - 1,70 56 - 60
Corn gluten pellets USA 1,53 - 1,73 54 - 61
Corn USA 1,39 - 1,70 49 - 60
Cottonseeds 1,84 65
Cottonseeds oil 1,13 40
Duff Dross 1,20 42
Feldspar 0,85 30
Ferro cromo 0,42 15
Ferro silicon 0,70 25
Fish meal 1,61 - 2,07 57 - 73
Fish meal anchovy 1,52 - 1,61 54 - 57
Grains 1,25 44
Graphite 0,57 - 0,99 20 - 35
Gravel 0,65 23
Groundnuts expeller 1,62 - 1,95 57 - 69
Groundnuts extraction 1,47 - 1,56 52 - 55
Groundnuts shelled 2,97 - 3,11 105 - 110
Guano 1,19 - 1,25 42 - 44
Horns 2,69 - 2,83 95 - 100
Iron bar 0,79 28
Iron ore Barahanda 1,90 - 2,30 67 - 81
Iron ore Canada (titanium) 0,74 26
Iron ore Mauritania 0,82 29
Iron ore Philippine Island 0,71 25
Iron ore Sierra Leone 0,74 26
Iron ore USSR-Poti 0,74 26
Kainit 0,99 - 1,05 35 - 37
Kaolin (China clay) 1,13 40
Kapok India 1,80 - 2,00 64 - 71
Kuanite 0,70 - 0,84 25 - 30
Linseeds 1,56 - 1,58 55 - 56
Linseeds River Plate 1,42 - 1,56 50 - 55
Locust beans 2,38 - 2,55 84 - 90
Magnesite Coarse 0,71 - 0,85 25 - 30
Magnesite fine 0,45 16
Magnesite Klinker 1,70 60
Maize Congo 1,56 - 1,58 55 - 56
Maize East Africa 1,42 - 1,47 50 - 52
Maize Kibbled 1,45 - 1,53 51 - 54
Maize River Plate 1,36 - 1,47 48 - 52
Maize South Africa 1,42 - 1,50 50 - 53
Maize WD 1,36 48
Maize WD1 1,34 47
Maize YF1 1,28 45
Manganeso 0,70 - 0,84 25 - 30
Millet 1,27 - 1,44 45 - 51
Molasses 0,79 28
Nitrate of potash 1,02 36
Nitrate of soda 0,74 26
Nuts small&large 1,31 46
Oats 1,87 - 1,89 66 - 67
Oats Australia 1,98 70
Oats Calcutta 1,98 70
Oats Clipped River Plate 1,84 - 1,92 65 - 68
Oats Unclipped 2,12 - 2,26 75 - 80
Oats Unclipped River Plate 2,04 - 2,12 72 - 75
Oil cake 1,30 - 1,84 46 - 65
Palm kernels 1,64 58
Peanuts unpelled 3,00 - 3,70 106 - 131
Pease 1,28 45
Phosphate North Africa 0,65 - 0,85 23 - 30
Pigiron 0,28 10
Pitch 1,36 48
Potassium nitrate 1,02 36
Potassium sulfate 1,26 44
Potatoes 1,42 - 1,56 50 - 55
Pyrite 0,85 - 0,99 30 - 35
Pytophilite 0,84 30
Rice bran pellets 1,47 - 1,70 52 - 60
Rye 1,36 - 1,47 48 - 52
Sal extract pellets 1,64 - 1,76 58 - 62
Salt 0,99 - 1,13 35 - 40
Salt petre 1,02 36
Sand vitreous 0,65 - 0,71 23 - 25
Sorghum 1,67 59
Soya bean oil 1,10 39
Soya beans 1,58 - 1,64 56 - 58
Soya beans Rio Grande 1,50 53
Soya beans USA 1,37 48
Sugar beet 3,71 131
Sugar Cuba 1,30 - 1,32 46 - 47
Sugar raw Bolivia 1,27 - 1,44 45 - 51
Sulfur 1,08 - 1,13 38 - 40
Sulphate of ammonium 1,19 - 1,27 42 - 45
Sunflower Argentina 2,12 75
Sunflower Odessa 2,32 - 2,43 82 - 86
Sunflower seeds 1,81 - 1,95 64 - 69
Sunflower USA 2,32 82
Super phosphate Casablanca 1,50 53
Super phosphate triple 1,04 - 1,33 37 - 47
Super phosphate Triple Tampa 1,05 - 1,22 37 - 43
Tapioca pellets 1,58 - 1,64 56 - 58
Tares 1,36 48
Valonea 2,55 90
Wheat 1,27 - 1,42 45 - 50
Wheat Australia 1,27 - 1,39 45 - 49
Wheat Black Sea 1,19 - 1,27 42 - 45
Wheat red Baltimore 1,27 45
Wheat red Norfolk 1,27 45
Wheat winter Vancouver 1,25 - 1,39 44 - 49
Zinc concentrates 0,43 15

Thanks to guys from shipchartering.blogspot.com for the valuable information.

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