Angular steel: thick round steel per metre = 0. 00785* (marine width + width thickness): flat steel per metre, although 0. 00617* diameter (snose steel and zirconium) flat steel per metre = 0. 00785* thickness border length tubing: = 0. 0246615 # wall defence (earth wall thickness) plate per metre: = 7. 85 thickness brass pipe per metre, = 0. 02670 wall thickness (exterior wall thickness) plume: = 0. 02796* wall thickness* (exterior wall thickness) plume per metre: = 2. 96 strong colour metal weight per metre: 舸89 yellow copper plate = 8. 5 zinc plate 7. 2 coloured metal plate 11. 37 calculated formula: % heavyweight material name per m2 x w/kg. M1
2. The formula is cumbersome, and the tabular summary is used to calculate approximate values. F. Value coefficient: 3. 34 for general model and belt a, 2. 65 for band b and 2. 263 for band c: the general model with a band of 3. 26, with a band of 2. 44, with a band of 2. 24 and with a band of c, each length of mm. Square steel w = 0. 00785 x border length x long circle steel. Lines, wire w = 0. 00617 x diameter x hexagonal steel w = 0. 0068x relative distance x 0. 0065x border distance x 0. 002466x wall thickness (outside wall thickness) w = 0. 00785 x border jf (blank-blank) = 0. 00785x edge w = 0. 00785x edge 丿孚 (long width + rectangular width thick)
3, 785 x height of waist + e (theoretical weight of stainless steel on a wide waist and doors: stainless steel: 20l 304, 7. 93, 316, 7. 98: 7. 75 tons/m3 sawless steel from stainless steel from 7. 93 tons/m3 iron from 7. 87 tons/m3 stainless steel plate calculated by theoretical weight, although the theoretical weight of the steel is: (kg) = thickness (mm) x width (mm) x length (mm) x density value 7. 93 201, 202, 301, 302, 304 l, 305,3217. 75,405, 410,4207. 98 s, 310s, 316s, 316l,347 stainless steel bar, wire, theoretically calculated formula 7. 00609 = kg/m (applying for 410,420,420j 430404)
For example: c50 50x50x0. 00609 = 15. 23 kg/m diameter x 0. 00623 = kg/m (applied to 301303 304 316 316 l 321); for example: 250x50x0. 00623 = 15. 575 kg/mose steel, theoretical formula x 0. 0069 = side x side x 0. 0069 = width x width x 0. 00793 = width of kg/m stainless steel pipe, theoretical formula o (one wall thick) x 002491 = wall thickness x kg/m, e. G. 57x3. 5 (57-3. 5) x 0. 02491 = weight of 4. 66 kg/m of various steel tubes (material) = 0. 25xtx (square inside external diameter) xbc steel weight: n = weight of the generic formula:
5, 3. 14l = the weight of steel in the length of the pipe is 7. 8 k/kg (kg) steel at a density of 7. 85 g/cm3 steel, although the weight of the steel theory is calculated at k/g. The basic formula is: w (despite kg) = f (several area mm2)* l (long. M)xp (density, g/cm3) x 1/l000 for the theoretical weight of steels as follows: circled disc (kg/m) w = 0. 006165 xdxdddd = circles 100 mm diameter in diameter, with a weight of 100 mm. Per m1is = 0. 006165 x 1002 = 61. 65 kg screwd steel (kg/m) w = 0. 00617 xdxddd = threaded steel with a broken diameter of 12 mm in diameter, for each mass. Every m m=0. 00617 x 12 x 2
6, =0. 89kg square steel (kg/m)a = 20 mm wide square steel per m each m 0. 00785 x202 = 3. 14 kg low steel (kg/m) w = 0. 00785 xb xdb = border width mmd = thick mm border width 40 mm and 5 mm flat steel = heavy weight per m. = 0. 00785 x 40 x 5 = 1. 57kg hexagon steel (kg/m) w = 0. 006798 xsxss = hexagon steel with a distance of 50 mm from mm to mm. = 0. 00698 x 502 = d7kg x 8g steel (kg/m) w = 0. 0065 xs xss = 8kg steel for edge distance mm to edge distance 80 mm. Relocation per m = 0. 0065 *802 = 41. 62 kg et cetera steel
7,(kg/m)b = border widthd = border thickness r = inner arc radiusr = end arc radius of 20 mm x 4 mm each mass of edge steel. R of 4 mm x 20 mm edge steel is 3. 5 and r is 1. 2 for each m0. 00785 x 4 x (2x20-4) + 0. 215 x (3. 52-2 x 1. 22) = 1. 15kg edge steel (kg/m) = 0. 00785 xd (b+b-d) +0. 215 (r2-2r2) b = long edge b = short edge d = long edge r = thick inner arc radius r= per m mass of 30 mm x 20 mm x 4 mm edge steel. Rs of 30*20x4 with 3. 5. 8 with 1. 2 and 0. 007 per m
8, 85 x (4x(30+20-4) +0. 215x (3. 52-2 x 1. 2. 2) = 1. 46 kg tank steel (kg/m) w=0. 00785 xhd+2t (b-d)) +0. 349 (r2-r2) h=fibb= leg lengthdd=t-heavy mean leg thickness r= inner arc radius r= riar radius = 80 mm x 43mm x 5mm per m mass of tank steel. The metallurgy product catalogue extracts the tank's steel t to 8 and r to 8 for w = 0. 00785 xhd +2t (b-d) + 0. 615 (r2-r2) h = commercial b = leg lengthd d = average leg thickness of the waist length r = inner arc r = end arc radius of 250 mmxii8 mmxiomm. From the metal material manual, it was found to be t13,
9 r for 10 r is 5 x 0. 00785 4250 x 10 + 2 x 13 x (118-10) +0. 615 x (102-5 2) = 42. 03kg steel plate (kg/m2) w = 7. 85 xdd = steel plate of 4 mm thickness per m2 weight: 7. 85 x 4 = 31 4kg steel pipe (kg/m) per m2 weight per m2 = 0. 02466 x 4 x (60-4) = 5. 52 kg rectangular formulae: square and rectangular (rectangular) transected carbon steel tube formulae; = kg/m (dryg/m) formulae: kg/m = (oc 4wt) * wt 0. 00785 of which: oc is outer perimeter. Wt is wall thickness: square oc=4-a rectangular oc=2a+2b a? B is long
