Table to look up the weight of steel pipes

Because of their diversity and flexibility in application, round steel pipes are indispensable in large or small projects. So what types of steel pipes are there? What is the weight table for steel pipes? Today’s article will help readers understand more about them with beneficial data.

Current types of steel pipes

As mentioned, there are many types of steel pipes. Depending on each factor, people will call them by different names. Below is how to classify round steel pipes based on surface treatment.

Black steel pipes

This type of pipe is black or dark blue due to the iron oxide layer created during the manufacturing process. It is created by hot-rolling steel plates to high temperatures and then shaping steel pipes. This type of black pipe has high durability and a good bearing capacity. However, it is susceptible to corrosion and rust in humid environmental conditions.

Galvanized steel pipe

This is a type of steel pipe that has been coated with a layer of zinc on the outside. This zinc layer helps protect steel pipes against corrosion and oxidation. Thanks to that, even in harsh weather conditions, this galvanized pipe is quite durable. However, in terms of price, galvanized steel pipes will cost more than black steel pipes.

In addition, people also classify steel pipes based on their chemical composition. Including carbon steel pipes, alloy steel pipes, stainless steel pipes, etc. Therefore, customers need to clearly understand their project in order to buy suitable and quality steel pipes.

Table to look up the weight of round steel pipes

Steel pipes have wall thicknesses ranging from 0.7 to 6.35mm and pipe diameters ranging from 12.7 to 219.1mm. Immediately refer to the weight table of steel pipes:

Weight of some common types of steel pipes

Weight of steel pipe with outer diameter OD 26.5mm

Outside diameter (mm)	Thickness (mm)	Weight (Kg)
26.5	1.2	0.716
	1.4	0.829
	1.5	0.884
	1.8	1.048
	2.0	1.154
	2.3	1.310
	2.5	1.412

Weight of outer diameter steel pipe OD 31.8mm

Outside diameter  (mm)	Thickness (mm)	Weight (Kg)
31.8	1.2	0.906
	1.4	1.050
	1.5	1.121
	1.8	1.332
	2.0	1.470
	2.3	1.673
	2.5	1.806
	2.8	2.002
	3.0	2.131
	3.2	2.257
	3.5	2.443

Weight of outer diameter steel pipe OD 33.5mm

Outside diameter (mm)	Thickness (mm)	Weight (Kg)
33.5	1.2	0.956
	1.4	1.108
	1.5	1.184
	1.8	1.407
	2.0	1.554
	2.3	1.770
	2.5	1.911
	2.8	2.120
	3.0	2.256
	3.2	2.391
	3.5	2.589

Weight of outer diameter steel pipe OD 38.1mm

Outside diameter (mm)	Thickness (mm)	Weight (Kg)
38.1	1.2	1.092
	1.4	1.267
	1.5	1.354
	1.8	1.611
	2.0	1.780
	2.3	2.031
	2.5	2.195
	2.8	2.437
	3.0	2.597
	3.2	2.754
	3.5	2.986

Weight of outer diameter steel pipe OD 41.0mm

Outside diameter (mm)	Thickness(mm)	Weight (Kg)
41.0	1.2	1.178
	1.4	1.367
	1.5	1.461
	1.8	1.740
	2.0	1.923
	2.3	2.195
	2.5	2.374
	2.8	2.638
	3.0	2.811
	3.2	2.983
	3.5	3.237

Weight of outer diameter steel pipe OD 42.2mm

Outside diameter (mm)	Thickness (mm)	Weight (Kg)
42.2	1.2	1.213
	1.4	1.409
	1.5	1.505
	1.8	1.793
	2.0	1.983
	2.3	2.263
	2.5	2.448
	2.8	2.720
	3.0	2.900
	3.2	3.078
	3.5	3.340
	3.8	3.598

Weight of outer diameter steel pipe OD 48.3mm

Outside diameter (mm)	Thickness (mm)	Weight (Kg)
48.3	1.2	1.394
	1.4	1.619
	1.5	1.731
	1.8	2.064
	2.0	2.284
	2.3	2.609
	2.5	2.824
	2.8	3.142
	3.0	3.351
	3.2	3.559
	3.5	3.867
	3.8	4.170

>> In addition to steel pipes, we also have round bar steel. See the steel weight table to better understand this type of steel.

How to calculate the weight of round steel pipes

Many people wonder, What if there is no table to look up the weight of steel pipes? So to find the result he wants, the worker must calculate it himself. This may seem a bit complicated, but this is a method that technicians can apply anywhere. Below is that formula:

M = 0.003141 * T(mm) * [O.D(mm) – T(mm)] * Density(g/cm³) x L(mm)

*In there:

• M: round steel weight (Kg)
• T: thickness (mm); W : width (mm); L : tube length (mm)
• A : edge (mm); A1 : side 1 (mm); A2 : side 2 (mm)
• I.D: inner diameter (mm);
• O.D: outer diameter (mm)

For example: calculate the weight of a round steel pipe diameter D60 2.77 mm thick; 4 meter tree, we calculate as follows:

Pipe D60 has an exact outer diameter of D = 60.3 mm
T = 2.77 mm ; density of steel = 7.85 g/cm3 ; L = 4 meters
=> M = 0.003141 x 2.77 x (60.3 – 2.77) x 7.85 x 4 = 23.576 Kg

Where can I buy quality steel pipes?

Bao Tin Steel is confident in being the top-quality steel pipe distributor today. With more than 10 years of specializing in importing and distributing steel pipes, the company has a solid foothold in the market. Key products include seamless pipes, black pipes, galvanized pipes, large pipes, box steel, shaped steel,…

Bao Tin Steel Co., Ltd. owns partners who are all big brands. Names such as Hoa Phat, Hoa Sen, Viet Duc, etc. In addition to steel pipes, the company also provides accessories, valves, water meters, fire protection materials, etc. This helps customers save money. Save time by buying materials and supplies for your project.

In addition, thanks to importing goods directly from the manufacturer, the price that Bao Tin Steel offers is very competitive. The company said “no” to dumping. This not only confirms the quality of the product but also protects the supplier. Along with that, the staff here have expertise and experience, so they always support customers wholeheartedly. This helps customers feel satisfied and want a long-term relationship.

Above is a table to look up the weight of round steel pipes and calculate it manually. Bao Tin Steel hopes this information is useful to everyone. If you need to purchase or receive a quote, call us immediately via our hotline: 0932 059 176.

Tiger Steel  is a branch of Bao Tin Steel.