How much does a 180×90 angle bar weigh? Weight, table and calculations

The weight of a 180×90 angle bar depends on its thickness and ranges from 20.6 kg/m to 28.3 kg/m. It is one of the key parameters in steel structure design and transport planning.

Below you will find a detailed weight table and calculation methods.

180×90 angle bar weight – table

The weight of an unequal angle bar 180×90 varies depending on wall thickness.

Size	Thickness	Weight (kg/m)
180×90	10 mm	20.6 kg/m
180×90	12 mm	24.5 kg/m
180×90	14 mm	28.3 kg/m

👉 These are standard values used in steel structure design.

Why is the weight of a 180×90 angle bar important?

The mass of a steel angle bar directly affects:

structural calculations
transport and logistics costs
foundation design
installation planning

👉 Accurate knowledge of the 180×90 angle bar weight helps avoid design errors and optimize investment costs.

How to calculate the weight of a 180×90 angle bar?

There are two main methods for determining the weight of a steel angle bar.

Method 1 – weight tables

The simplest and most commonly used method. Simply read the weight per meter and multiply by the length of the element.

Method 2 – mathematical formula

The weight of an angle bar can be calculated using the formula:

m = V · ρ

where:

m – mass
V – volume
ρ – steel density (approx. 7850 kg/m³)

👉 In practice, it is most convenient to use a steel weight calculator, which automatically includes all parameters.

Example calculations for a 180×90 angle bar

For a standard commercial length of 6 meters:

180×90 angle bar 10 mm → 123.6 kg
180×90 angle bar 12 mm → 147.0 kg
180×90 angle bar 14 mm → 169.8 kg

👉 These values are essential for transport planning and material cost estimation.

Practical use of weight data

Knowing the weight of a 180×90 angle bar allows you to:

prepare accurate cost estimates
select appropriate transport
optimize the structure
reduce material waste

👉 If you need precise calculations – contact us, we will help you select the right profile and prepare an offer.

Common mistakes when calculating angle bar weight

not accounting for total element length
ignoring production tolerances
lack of material allowance
using outdated data

👉 Even small errors can significantly impact the total investment cost.

Summary

The weight of a 180×90 angle bar depends on its thickness and ranges from 20.6 to 28.3 kg/m. Accurate weight calculation is crucial for design, logistics, and cost estimation of steel structures.

FAQ – frequently asked questions

How much does a 180×90 angle bar weigh?

From 20.6 kg/m to 28.3 kg/m depending on thickness.

How to calculate the weight of an angle bar?

The easiest way is to use weight tables or a steel calculator.

How much does a 6 m long 180×90 angle bar weigh?

From 123.6 kg to 169.8 kg depending on thickness.

Calculate weight and choose the right profile

Want to quickly calculate weight or select the right profile?

Check our steel weight calculator
See our product offer
or contact us – we will prepare a quote.