Calculation formulas for the weight of various metals

Some commonly used metal material weight calculation formulas, steel pipe weight calculation formulas, square steel weight calculation formulas, and steel plate weight calculation formulas.

• Garden Steel Weight (kg) = 0.00617 Diameter Diameter Length

• Square Steel Weight (kg) = 0.00785 Side Width Side Width Length

• Hexagonal Steel Weight (kg) = 0.0068 Pairs Side Width to Side Width Length

• Octagonal Steel Weight (kg) = 0.0065 Pairs Side Width to Side Width Length

• Rebar Weight (kg) = 0.00617 Calculation Diameter Calculation Diameter Length

• Angle Steel Weight (kg) = 0.00785 Thickness Side Width Length

• Steel Pipe Weight (kg) = 0.02466 Wall Thickness (OD - Wall Thickness) Length

• Steel Plate Weight (kg) = 7.85 Thickness Area

• Garden Copper Rod weight (kg) = 0.00698 Diameter diameter Length

• Garden brass rod weight (kg) = 0.00668 Diameter diameter Length

• Garden aluminum rod weight (kg) = 0.0022 Diameter diameter Length

• Square copper rod weight (kg) = 0.0089 Side width Length

• Square brass rod weight (kg) = 0.0085 Side width Length

• Square aluminum rod weight (kg) = 0.0028 Side width Length

• Hexagonal copper rod weight (kg) = 0.0077 Side width to side width Length

• Hexagonal brass rod weight (kg) = 0.00736 Side width to side width Length

• Hexagonal aluminum rod weight (kg) = 0.00242 Side width to side width Length

• Copper plate weight (kg) = 0.0089 Thick width length

• Brass plate weight (kg) = 0.0085 Thickness and width Length

• Aluminum plate weight (kg) = 0.00171 Thickness and width Length

• Garden copper pipe weight (kg) = 0.028 Wall thickness (outer diameter - wall thickness) Length

• Garden brass pipe weight (kg) = 0.0267 Wall thickness (outer diameter - wall thickness) Length

• Garden aluminum pipe weight (kg) = 0.00879 Wall thickness (outer diameter - wall thickness) Length

Note:

The length unit in the formula is meters, the area unit is square meters, and the rest of the units are millimeters

or more Weight * The unit price of the material is the material cost.

plus surface treatment + labor hours for each process + packaging materials + shipping fee + tax + interest rate = quotation (FOB)

about the calculation of silk mesh Formula and parameters

• Weight of wire mesh: wire diameter x wire diameter x mesh number = weight of 1 square meter (city catties)

• Weight of steel mesh: weight of 1 square meter of steel plate ÷ elongation rate = weight of 1 square meter of steel plate mesh

• Weight of steel plate: plate thickness x specific gravity = weight of 1 square meter of steel plate

specific gravity of commonly used materials

Iron = 7.85 aluminum = 2.7 copper = 8.95 stainless steel = 7.93

The elongation rate of steel plate mesh

Steel plate mesh diamond hole short direction pitch ÷ 2 times the stem = 1 square meter Steel plate can stretch to a few meters Steel plate mesh

Weight of wire

Wire diameter x wire diameter x0.00617 = weight of 1 meter of wire

304 density of stainless steel

Calculation formula: W = 3.1416 Wall thickness (outer diameter - wall thickness) density In the formula, the unit of W is kg/m; the unit of wall thickness and outer diameter is mm; the unit of density is shown in the table below.

Density of stainless steel welded pipe for fluid conveyance

Grade Density (g/cm3)

1Cr18Ni9, 0Cr19Ni19, 00Cr19Ni11, 0Cr18Ni11Ti, (1Cr18Ni9Ti) 7.93

0Cr25Ni20, 0Cr17Ni12Mo2, 00Cr17Ni14Mo2, 0Cr18Ni11Nb 7.98

00Cr17 7.70

0Cr13, 00Cr18Mo2 7.75

Theoretical weight Calculation formula: Calculation of Theoretic Weight

Theoretical weight of steel is Theoretic Weight

Weight (kg) = Thickness (mm) * Width (m) * Length (m) * Density (g/cm3)

density (g/cm3) Steel grade

7.93 201, 202, 301, 302, 304, 304001 If you just estimate, you can calculate according to the general steel density 7850kg/m3.

stainless steel weight simple calculation formula

stainless steel plate weight per square meter (kg) calculation formula: specific gravity * thickness (mm) * width (mm) * length (m)

304, 321 pipe weight per meter (kg) calculation formula: 0.02491 * wall thickness (mm) * (outer diameter - wall thickness) (mm)

316L, 310S pipe weight per meter (kg) calculation formula: 0.02495 * wall thickness (mm) * (outer diameter - wall thickness) (mm)

stainless steel weight per meter (kg) calculation formula: diameter (mm) * diameter (mm) * (nickel stainless steel: 0.00623; chromium stainless steel: 0.00609)

steel theoretical weight calculation

steel theoretical weight calculation The unit of measurement is the kilogram (kg). The basic formula is:

W (weight, kg) = F (cross-sectional area mm2) L (length, m) δ (density, g/cm3) 1/1000

The theoretical weight calculation formula of various steels is as follows:

round steel, wire rod (kg/m)

W = 0.006165 dd

d = diameter mm

diameter 100 mm round steel, find the weight per m. Weight per m = 0.006165 1002 = 61.65kg

rebar (kg/m)

W = 0.00617 dd

d = section diameter mm

section diameter of 12 mm rebar, find the weight per m. Weight per m = 0.00617 12 2 = 0.89kg

square steel (kg/m)

W = 0.00785 a a

a = square steel with side width mm

and side width of 20 mm, find the weight per m. Weight per m = 0.00785 202 = 3.14kg

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