So, when an individual stands on a scale, the reading that appears is the weight. Derivation of D 2 /162 We know, Weight = Area X Density. Or unit weight of steel formula We know the density of steel = 7850kg/m 3 unit weight of steel = Density x Volume (Area x length) w = 7850 x Π /4 x h x d2 (mm)×length(m)×0.00617• E.g: Φ20mm (dia. PRODUCTS . in this Video Lecture I will tell you about How to Calculate Quantity of Steel in different units. Weight Calculator Metal gets heavy, and whether you want to see how much shipping is likely to be, or if your vehicle (or back) can handle it, it’s good to know what your order weighs. Here is the formula, Formula for Unit weight of steel = D 2 /162.28 Kg/m Let’s take an example, If we want to calculate the unit weight of 8mm steel rod of 2-metre height, Through his articles, users can always easily get related problems solved and find what they want. But steel bar suppliers measure the steel bars as weight. After knowing the unit weight of steel, we can determine the total weight of steel bars required for the project construction. There are some formulas of steel weight. For the metal density, you can also refer to: From the above two posts, you will find the density of various metals and alloys. Q: Calculate the weight of 16 mm Steel Bar of Length 12 mtrs. The wall thickness is 0.237 inches and the inside diameter is 4.026 in. About CHAPEL STEEL. The volume of Plate = Length x Breadth x Thickness = 1 x 1 x 0.01 = 0.01 m³ Carbon Steel Weight Formula / Online Carbon Steel Weight Calculation Formula, Weight Calculator/ Pipe Tube Weight Calculator / stainless steel pipe weight calculator/square tube weight calculator/structural steel weight calculator/Carbon Pipe Weight Calculator/sheets and plates Weight Calculator If you want to know the difference between H beam steel and I beam steel as well as the methods to calculate the weight of H beam steel and I beam steel, you will get the answers from the following two quick links: If you want to get the weight of various metals from the chart, you can refer to the following page: • Formula: length(m)×width(m)×thickness(mm)×7.85• E.g: 6m (length)×1.51m(width)×9.75mm (thickness)• Calculation: 6×1.51×9.75×7.85=693.43kg, • Formula: (OD-wall thickness)×wall thickness(mm)×length(m)×0.02466• E.g: 114mm(OD)×4mm(wall thickness)×6m(length)• Calculation: (114-4)×4×6×0.02466=65.102kg, • Formula: dia.(mm)×dia. Steel is a verity of iron-containing 0.1 to 1.5% carbon in the form of cementite.It is the most used element in civil engineering construction work. © Copyright 2012 - document.write(new Date().getFullYear()); | All Rights Reserved | Songshun Steel, Address: No.4 Dongda Streent, Sha Tou, Dongguan City Guangdong, P.R.C, Earn Money By Songshun Steel Affiliate Program, The density of stainless steel: 7.78g/cm³. Formula for steel weight is following: Steel weight calculation formula is two types -steel weight per metre in kg and steel weight per foot in kg. Determination of weight based on the cross-sectional area as explained above does not give accurate results. What you need to do is calculate the sectional area and find the metal density. Example - Weight of Steel Plate The weight of a 1 inch thick 36" (3 ft) x 96" (8 ft) steel plate with weight 40.8 lb/ft2 (from table above) can be calculated as If you’re working in the metalworking industry, even you’re engineers, you will try to find one calculator to help you calculate the weight of various metals and steels including ms plate, gi sheet, structural steel, ms angle, mild steel, steel bar, square tube, angle, aluminum etc. I can do this manually with a calculator but want it automated. Thus simplifying the calculation for us to go through. In this method, the weight of steel is calculated by multiplying the density of the steel with the volume of steel. Formula for steel weight per metre in kg is following: steel weight = (Dia)*2/162×Length. How to Steel Bar Calculation (Weight) Here Steel Weight Caution = Area of Bars X Length of Bar X Density of Steel For, Square Shape Weight of Steel Bar = Area of Bars X Height of Bar X Density of Steel. As the founder of the MachineMfg, Shane has been working in the mechanical engineering industry for more than 5 years. And formula for steel weight per foot in … Flat Steel Tube. • Formula: (edge length+edge width)×2×thickness×length (m)×0.00785. For calculating the weight of square tube or hollow square shape steel bar. W = ( D)*2 L/162 kg. Ans : Since We know that the unit weight of steel can be derived from the Formula i.e., (D^2)/162. We also learn how to calculate the quantity of steel for beam-column and slab by drawing. We often use a formula for Calculating the weight of Steel Bars. We know it is used to calculate the weight of steel bars. | TW Metals JavaScript seems to be disabled in your browser. Weight of a Steel Plate - Worked Example. Therefore Unit weight of steel bar per metre formula is D 2 / 162.2. D is diameter of bar. ASTM A36; ASTM A572; ASTM A588; ASTM A709; CSA G40.21 38W / 260W; CSA G40.21 44W / 300W; CSA G40.21 50W / 350W; CSA G40.21 … Unit weight of steel bar = D 2 / 162.2 X Lenght of the bar = (16 2)/ 162.2 X 5 m = 7.89 Kg The tool is using this formula: Weight = L/1000 * W/1000 * T * S. L = Length in mm; W = Width in mm; T = Thickness in mm; S = Specific material density (Steel = 7.85) To calculate weight of steel bars, there is a formula used to calculate weight. Such as the screw thread steel, steel tube, steel round bar, square steel and etc. Below is the calculator for you to calculate the weight of various metals. )×12m(length)• Calculation: 20×20×12×0.00617=29.616kg, • Formula: (edge length+edge width)×2×thickness×length(m)×0.00785• E.g: 100mm×50mm×5mm(thickness)×6m (length)• Calculation: (100+50)×2×5×6×0.00785=70.65kg, • Formula: Edge width(mm)×4×thickness×length(m)×0.00785• E.g: 50mm×5mm (thickness)×6m(length)• Calculation: 50×4×5×6×0.00785=47.1kg, • Formula: (edge width×2-thickness)×thickness×length(m)×0.00785• E.g: 50mm×50mm×5(thickness)×6m(length)• Calculation: (50×2-5)×5×6×0.00785=22.37kg, • Formula: (edge width+edge width-thickness)×thickness×length(m)×0.0076• E.g: 100mm×80mm×8(thickness)×6m(length)• Calculation: (100+80-8)×8×6×0.0076=62.746kg, • Formula: (OD-wall thickness)×thickness(mm)×length(m)×0.0267, • Formula: (OD-wall thickness)×thickness(mm)×length(m)×0.02796, • Formula: length(m)×width(mm)×thickness (mm)×0.00296, • Formula: thickness(mm)×(O.D-thickness)×length(m)×0.0267, • Formula: length(m)×width(mm)×thickness(mm)×0.0089, • Formula: length(m)×width(mm)×thickness(mm)×0.0072, • Formula: length(m)×width(mm)×thickness(mm)×0.01137, • Formula: length(m)×across width(mm)×across width(mm)×0.0065, • Formula: dia.(mm)×dia. How to Calculate The Weight of Steel Bars. Contact CHAPEL STEEL. Square Steel Weight Calculation Formula. The volume of the steel bar is the product of the area of the cross-section and the length: π x r 2 x l = 3.1416 x 10 2 x 1000 = 314,160 mm 3 = 314.16 cm 3 (r = 1/2 x diameter, l = 1 m = 1000 mm). This Round Bar Weight Calculator calculates volume, weight & price of Aluminum Round Bar, Stainless Steel Round Bar, Brass Round Bar, Bronze Round Bar, Copper Round Bar, Alloy Steel Round Bar with Round Bar Weight Calculation Formula & Applications of Round Bar, Common Metals for Round Bar. I think that will help you guys. (mm)×length(m)×0.00698, • Formula: dia.(mm)×dia. Steel pipe weight calculation in this online calculator according to the formula m = ro / 7850 * 0.0157 * S * (P - 2.86 * S) * L. The density of the material (carbon steel - 7850 kg / m³). lb/ft is pounds per foot. Area of Bars = Lenght X Width Height of Bar = as per the required length Density of Steel = 7850 kg/m 3. Steel Weight Calculator - Stainless, Aluminum, Nickel, Titanium & More! (To the bottom). Also, know the importance of estimation in the Bar Bending Schedule. [email protected], Send pdf format to this mail [email protected], Your email address will not be published. In this article, we will learn about steel calculation formula for column beam and slab. The weight of empty pipe per unit length can be calculated as w = (π / 4) (0.28 lb/in3) ((4.500 in)2 - (4.026 in)2) They are calculated using average densities for the materials. Probably D 2 /162 is the first formula we ever learn in the construction industry. Our Response to COVID-19. Weight = (D²/162) x Length = (12 x 12/162) x 10 = 8.8 kg Ans… So the 10-meter long bar has a diameter 12 mm its weight will be 8.8 kg. So in this way, we can calculate the theoretical weight of steel at the site. The information of the steel weight calculation formula can help you get over it. Diameter(mm)*Diameter(mm)*0.00617*Length(m) If the diameter is 20mm and the length is 10m You can get that: 20*20*0.00617*10=24.68kg. [1 quintal = 100 kg, 1 ton = 1000 kg] Now come to the point. Career Portal Español. L is Length of bar. manual formula - length (in inches) x width (in inches) / 144 (sq inches) X 2.5 (lbs / sqft for Steel, Mild) Steel Round Bar Weight Calculation Formula. So to calculate the weight of the Mild Steel plate, First, we need to calculate the Volume of the Mild Steel plate. So it is necessary to calculate its weight in the work time. Formula for Calculate the weight of steel pipe. )×6m (length)• Calculation: 50×50×6×0.0068=102(kg), • Formula: dia.mm×dia.mm×length(m)×0.00617• E.g: Φ20mm(dia. Weight of steel = volume of steel ×unit weight of steel. (mm)×length(m)×0.00668, • Formula: dia.(mm)×dia. So we have to order them in weight for purchasing. Weight of S.S. Hexagonal Bar Dia (mm) X Dia (mm) X 0.00680 = Wt. The steel calculation formula is L x D 2 /162 where. Copyright © 2020 MachineMfg | All Rights Reserved |, Density Table of Metals (Iron, Steel, Brass, Aluminum) and Alloys, Density Table for Commonly Used Sheet Metal Materials, The Ultimate Difference Between H-beam And I-beam Steel, H Beam & I Beam Weight Calculator (Weight Chart in Kg), Theoretical Steel Weight Chart (Full List). Your email address will not be published. Metal, shape, weight, size, and number of pieces. First of all, I need to show something for you guys about the unit of measurement. Email Request Info. However, sometimes you may want to learn the weight calculation formula and keep it in your mind, here is it: In order to help you quickly find the metal weight formula, I made infographic which is not only practical but also beautiful. The information provided in good faith and is for your guidance only. I have figured out how to get the part weight, but need help getting the blank weight based on the blank size/area (parameters are "extents_length" and "extents_width"). Structural, Carbon & HSLA Steel Plate. Worked Example - Weight of Steel Column. Mass = density x volume. Width(mm)*height(mm)*length*0.00785. W= (D^2 x L)/162 In the above formula: D is in millimeter. The steel pipe unit weight (kg/m or lb/ft) shall be calculated according to below formula. kg/m is kilograms per meter. Calculate the weight of a steel plate with Chapel's conversion calculator. = π(D 2 /4) x 7850 Kg/m 3 x 1m = 3.14 D 2 /4 X 7850 X 1 = (6162.25 D 2) / (1000 2) (since diameter is in mm converting to m -> 1 m = 1000 mm) = D 2 / 162.2. density of steel = 7850 kg/m^3. Unit weight of 16mm Steel bar (kgs/mtr) = (D^2)/162 = (16 X 16)/162 = 1.580 kgs/mtr. The exact composition of the material will affect the weight of the actual piece. Steel weight formula. )×6m(length)• Calculation: 20×20×6×0.00617=14.808kg, • Formula: edge width(mm)×edge width(mm)×length(m)×0.00785• E.g: 50mm(edge width)×6m(length)• Calculation: 50×50×6×0.00785=117.75(kg), • Formula: edge width(mm)×thickness(mm)×length(m)×0.00785• E.g: 50mm(edge width)×5.0mm(thickness)×6m(length)• Calculation: 50×5×6×0.00785=11.7.75(kg), • Formula: edge-to-edge dia.×edge-to-edge dia.× length(m)×0.0068• E.g: 50mm(dia. steel calculation formula for column beam and slab . The formula is : Weight of Steel Bar = [D 2 L / 162.28] Hence, the weight of: 10mm dia bar = (10x10x1)/162.28 = 0.616kg; 12mm dia bar = (12x12x1)/162.28 = 0.8874kg; There is no exact method to calculate the weight of steel. • E.g: 100mm×50mm×5mm (thickness)×6m (length) • Calculation: (100+50)×2×5×6×0.00785=70.65kg. He loves writing and focuses on sharing technical information, guidance, detailed solutions and thoughts related to metals and metalworking. To find : mass of steel per metre. P.S: Among all of the metal weight calculation formula in the following part, there are two kinds of metals that are not mentioned, which are I beam steel and H beam steel. Toggle navigation . To help with that, we’ve got our handy weight calculator here. (mm)×length(m)×0.0022, • Formula: width(mm)×width(mm)×length(m)×0.0089, • Formula: width(mm)×width(mm)×length(m)×0.0085, • Formula: width(mm)×width(mm)×length(m)×0.0028, • Formula: across width(mm)×across width(mm)×length(m)×0.0077, • Formula: width(mm)×across width(mm)×length(m)×0.00736, • Formula: across width(mm)×across width(mm)×length(m)×0.00242, • Formula: thickness(mm)×width(mm)×length(m)×0.00171, • Formula: thickness(mm)×(O.D(mm)-thickness(mm))×length(m)×0.00879, Please send all formula in pdf format Weight of square steel tubing is calculated with the help of steel weight formula by multiplying unit Weight of steel and volume of steel. This article deals with weight formula and its derivation. Now we will look at the weight of a steel column per unit length, this time in metric. Example Calculation of Steel Bar What is the weight of 5m length & 16mm Dia bar? Weight refers to the force which acts on a body or object due to the effect of gravity. If the width and height are 40mm, the length is 6m You can get that: 40*40*6*0.00785=75.36kg. Here we are going to discuss the derivation of this formula. The … Required fields are marked *, Copyright © 2020 MachineMfg | All Rights Reserved | Terms & Conditions. The weight of steel bars can be expressed in kilogram or quintal or ton. Diameter(mm)*Diameter(mm)*0.00617*Length(m), If the diameter is 20mm and length is 12m You can get that: 20*20*0.00617*12=29.616kg, (outside diameter – wall thickness) * wall thickness(mm)*0.02466*Length(m), If the outside diameter is 20mm, wall thickness is 5mm and the length is 5m You can get that: (20-5)*5*0.02466*5=9.2475kg, If the diameter is 20mm and the length is 10m You can get that: 20*20*0.00617*10=24.68kg, If the width and height are 40mm, the length is 6m You can get that: 40*40*6*0.00785=75.36kg, If the width is 50mm, height is 40mm, the length is 5m You can get that: 50*40*5*0.00785=78.5kg, Inside diameter*inside diameter*length(m)*0.0068, If the inside diameter is 40mm and the length is 5m You can get that: 40*40*5*0.0068=54.4kg, If the length is 6m, width is 2m and the thickness is 2m You can get that: 7.85*6*2*2=188.4kg, If the size of the side edge is 60mm, the thickness is 6mm and the length of it is 5m You can get that: 60*6*0.015*5=27kg. If you have any advice, please add a comment to let us know. There so many types of steel in the world. The standard density of steel is 7850 kg/m3. The density of steel is 490 lb/ft3 (0.28 lb/in3). Flat Steel If using a carbon steel with density of 7.95 g/cm 3, we need the product … By using the steel weight formula put the given values. The weights calculated on this steel weight calculator page are for guidance only. P1= t(D-t)*C. Where D is the specified outside diameter, expressed in millimeters (inches) t is the specified wall thickness, expressed in millimeters (inches) The formula for calculation of the volume of steel is different for different sections. Just be aware that in our example, I’m going to assume that there is no root radius at all present. Here I have considered a Mild Steel plate, whose Length, Breadth and Thickness is 1 meter, 1 meter, and 10 mm or 0.01 meter respectively. Since the formula to be derived is d^2/162, assumed cross section is circular and the material is cylinder. 1 lb/ft2 = 4.88 kg/m2 Steel sheets and plates are typical stocked in 36”, 48”, and 60” widths and 96”, 120”, and 144” lengths. Formula: density = mass/volume. From: Steel-Detail@groups.io [mailto:Steel-Detail@groups.io] On Behalf Of Scott A Dunham PE Sent: Thursday, January 23, 2020 11:16 AM To: Steel-Detail@groups.io Subject: Re: [Steel-Detail] Formula for HSS rectangular tube weight Weight of Steel Member = Density x Volume \= 485 x 15 x 100 x 200 \= 145,500,000 lbs. Multiplying unit weight of steel, we need to do is calculate the theoretical weight steel... Per metre formula is D 2 /162 where we often use a formula used calculate! Formula to be disabled in your browser material will affect the weight of steel bar per metre formula is x... Length, this time in metric steel = volume of steel can derived. Has been working in the bar Bending Schedule 2 / 162.2 we often use a for. 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Calculated by multiplying unit weight of the steel with the help of steel = volume of steel = volume steel. 1000 kg ] now come to the force which acts on a body or object due to the point here! We need to show something for you guys about the unit weight of 16 mm bar... Formula and its derivation, we can calculate the sectional area and find the metal density below.... Density x volume \= 485 x 15 x 100 x 200 \= 145,500,000 lbs on technical! Due to the effect of gravity material will affect the weight of bars! * height ( mm ) x 0.00680 = Wt bar what is the calculator for you guys about the weight... So, when an individual stands on a scale, the reading that weight of steel formula the! About the unit weight of steel bars but steel bar per metre formula is D 2 / 162.2 actual! What you need to calculate weight work time radius at all present shall be calculated according to below formula for... The sectional area and find what they want are 40mm, the reading that appears is weight! Area as explained above does not give accurate results kg, 1 ton = 1000 kg ] come!