Engineering ToolBox  enabled for use with the older versions of the amazing SketchUp Make and the newer "up to date" SketchUp Pro .
Home
>
Structural and Bar Sections
>
Angles
>
UK  EN 100561: 1998 Dimensions and static parameters of steel angles metric units
Rotate the screen or widen the window to see full table!
Designation 
Depth mm 
Width mm 
Thickness mm 
Root Radius mm 
Sectional Area cm**2 
Weight kg/m 
Moment of Inertia  Ix cm**4 
Moment of Inertia  Iy cm**4 


insert!  RSA 250 x 150 x 15  200  150  15  15  50.5  39.6  2022  979 
insert!  RSA 200 x 150 x 12  200  150  12  15  40.8  32.0  1652  803 
insert!  RSA 200 x 100 x 15  200  100  15  15  43  33.7  1758  299 
insert!  RSA 200 x 100 x 12  200  100  12  15  34.8  27.3  1440  247 
insert!  RSA 200 x 100 x 10  200  100  10  15  29.2  23.0  1219  210 
insert!  RSA 150 x 100 x 12  150  100  12  12  28.7  22.5  651  233 
insert!  RSA 150 x 100 x 10  150  100  10  12  24.2  19.0  553  198 
insert!  RSA 150 x 90 x 15  150  90  15  12  33.9  26.6  761  205 
insert!  RSA 150 x 90 x 12  150  90  12  12  27.5  21.6  627  171 
insert!  RSA 150 x 90 x 10  150  90  10  12  23.2  18.2  533  146 
insert!  RSA 150 x 75 x 15  150  75  15  11  31.6  24.8  713  120 
insert!  RSA 150 x 75 x 12  150  75  12  11  25.7  20.2  589  100 
insert!  RSA 150 x 75 x 10  150  75  10  11  21.6  17.0  501  86 
insert!  RSA 150 x 75 x 9  150  75  9  12  19.6  15.4  455  78 
insert!  RSA 135 x 65 x 10  135  65  10  11  19.1  15.0  356  55 
insert!  RSA 135 x 65 x 8  135  65  8  11  15.5  12.2  291  45 
insert!  RSA 125 x 75 x 12  125  75  12  11  22.7  17.8  354  96 
insert!  RSA 125 x 75 x 10  125  75  10  11  19.1  15.0  302  82 
insert!  RSA 125 x 75 x 8  125  75  8  11  15.5  12.2  247  68 
insert!  RSA 120 x 80 x12  120  80  12  11  22.7  17.8  323  114 
insert!  RSA 120 x 80 x 10  120  80  10  11  19.1  15.0  276  98 
insert!  RSA 120 x 80 x 8  120  80  8  11  15.5  12.2  226  81 
insert!  RSA 100 x 75 x 12  100  75  12  10  19.7  15.4  189  90 
insert!  RSA 100 x 75 x 10  100  75  10  10  16.6  13.0  162  78 
insert!  RSA 100 x 75 x 8  100  75  8  10  13.5  10.6  133  64 
insert!  RSA 100 x 65 x 10  100  65  10  10  15.6  12.3  154  51 
insert!  RSA 100 x 65 x 8  100  65  8  10  12.7  9.9  127  42 
insert!  RSA 100 x 65 x 7  100  65  7  10  11.2  8.8  113  38 
insert!  RSA 100 x 50 x 8  100  50  8  8  11.4  9.0  116  19.7 
insert!  RSA 100 x 50 x 6  100  50  6  8  8.71  6.8  90  15.4 
insert!  RSA 80 x 60 x 7  80  60  7  8  9.38  7.4  59  28 
insert!  RSA 80 x 40 x 8  80  40  8  7  9.01  7.1  58  9.6 
insert!  RSA 80 x 40 x 6  80  40  6  7  6.89  5.4  45  7.6 
insert!  RSA 75 x 50 x 8  75  50  8  7  9.41  7.4  52  18.4 
insert!  RSA 75 x 50 x 6  75  50  6  7  7.19  5.7  41  14.4 
insert!  RSA 70 x 50 x 6  75  50  6  7  6.89  5.4  33  14.2 
insert!  RSA 65 x 50 x 5  65  50  5  6  5.54  4.4  23  11.9 
insert!  RSA 60 x 40 x 6  60  40  6  6  5.68  4.5  20  7.1 
insert!  RSA 60 x 40 x 5  60  40  5  6  4.79  3.8  17.2  6.1 
insert!  RSA 60 x 30 x 5  60  30  5  6  4.29  3.4  15.6  2.6 
insert!  RSA 50 x 30 x 5  50  30  5  5  3.78  3.0  9.4  2.5 
insert!  RSA 45 x 30 x 4  45  30  0.5  4.5  2.86  2.3  5.8  2.0 
insert!  RSA 40 x 25 x 4  40  25  4  4  2.46  1.9  3.9  1.2 
insert!  RSA 40 x 20 x 4  40  20  4  4  2.26  1.8  3.6  0.60 
insert!  RSA 30 x 20 x 4  30  20  4  4  1.86  1.5  1.6  0.55 
insert!  RSA 30 x 20 x 3  30  20  3  4  1.43  1.1  1.3  0.44 
custom! 
NOTE!!  the insert! and the Tools features only works when the engineeringtoolbox exension is opened from within SketchUp. Install the extension as described in the right column  restart Sketchup and open this tool from the Sketchup Plugins menu.
undo! redo!
change color!
Change color of the selected object(s)  may be slow for some more complicated objects (save your model first!)
iso! top! front! right! left! back! bottom!
make!
Makes a component of the selected object. Note that all objects from the Engineering Toolbox are inserted as individual groups. You should transfer a group to a component sharing the same definition when there is more than one instance of the same object. Tip! Rename the object to its final name before making it a component (in outliner or with right click and entity info).
around red! , green! or blue! axis.
Select object(s) first. This tool may be very handy for objects with curved surfaces like pipes, elbows and so on.
Move or copy (multiple) selected objects. Make advanced geometric constructions with multiple selections, multiple copies and the offset. Tip!  Use "Make Component" to save space and reduce computer load when working with multiple copies.
Before cut  customize the inserted Knife! The Knife is a group you can rotate, change the size of, and even add or remove objects within (example  add a function curve for an advanced cut). You can also make your own Knife by naming a group "theKnife". After insert and customizing the knife  positioning it to the object(s) where to cut  select the object(s) (must be groups)  and click cut! Afterwards  select the object(s) and remove the parts of the object(s) that you don't want. YouTube demo of the Knife!
Select two objects  click "move"  and one of the objects moves to the position and angle of the other object. This tool may be handy when moving objects between axis systems.
startpoint
endpoint insert!
This tool can be used to add reference lines.
We don't collect information from our users. More about
Insert standard and customized parametric components  like flange beams, lumbers, piping, geometric figures, function curves, stairs and more  to your Google SketchUp models with sketchup.engineeringtoolbox.com
It's FREE and FUN!
If you don't have Sketchup installed on your computer  download the older versions of the amazing SketchUp Make or the newer "up to date" SketchUp Pro
Note!  SketchUp Free and Sketchup Shop (the web apps) can't use extensions. You need to install a local version of SketchUp Pro (paid) or Sketchup Make 2017 (free) if you want to use the Engineering ToolBox extension.
From within Sketchup  open the Engineering ToolBox extension, navigate to component and select insert!  and the component will be added to your model.
Watch basic use of the Engineering ToolBox extension in YouTube
If you experience problems with the functionality  first try to reload the cached page with the link in the top left corner  then try installation with alternative 2 or 3.
Note! The Engineering Toolbox extension in Sketchup Extension Warehouse only works for Sketchup editions up to 2023. For Sketchup edition 2024 and higher the extension can be installed by using installation alternative 2 or 3 below.
Note that this procedure may be different in older Sketchup versions.
From the Sketchup menu  select Extensions > Engineering ToolBox. A page like this opens in a separate window  navigate to the wanted component  and select insert! to add the component to your SketchUp model.
Note! The SketchUp Engineering Toolbox is an online resource updated continuously. You need an internet connection to operate.
For some components parameters like length, color, offset and more can be modified before insertion.
Customized components can be inserted by changing parameters in the dialog boxes at the end of the component lists  and clicking "custom!"
Selected objects in the model can be manipulated  rotated, moved, colors changed and more  from the Tools section.
Assistant objects like lines, horizontal and vertical planes can be added.
The most efficient way to learn SketchUp is by watching the tutorial videos.
Organize your model in groups  add components to the groups!
Example: Use separate groups for construction steel, piping, the different HVAC systems
and more.
Always keep an eye on the model in the "Outliner" window.
Use layers to organize and control the visibility of the model.
The most convenient way to copy an object is by selecting it, using move or (m) and pressing Ctrl (makes a copy) before moving.
Use the rotation tool on this page to precise rotations of components like bends, pipes ...
Precise moving of a object can be done by selecting a point in the object that can be connected to a point in the new position (like a edge on a component, surface, a midpoint or similar).
Be aware that objects from The Engineering ToolBox are inserted in Sketchup as Groups. They will show up in the Sketchup > Window > Outliner dialog but not in the Sketchup > Window > Model Info > Statistics (Only Components) dialog.
If you want to make "Bill of Materials" from your model
The objects will now show up in the Sketchup > Window > Model Info > Statistics dialog and be available for reporting through Sketchup > File > Generate Report feature or other third party report generators.
An insterted object from The Engineering ToolBox can also be converted to a Component by right clicking the object and selecting Make Component. The name will not be preserved and must be changed after the conversion.
9 19