IPN180 Steel Beam, EN 10365

The IPN180 steel beam (EN 10365): depth 180 mm, flange width 82 mm, web thickness 6.9 mm. Available as 6 lengths from 100 to 6000 mm, each as simplified STEP.

How these parts are made, and what the levels mean: read the method

• Also searched as: IPN180 beam, IPN180 x 100 to IPN180 x 6000 beams
• Model id: en10365-ipn180
• Standard: EN 10365:2017 · size IPN180

Lengths

Length (mm)	Part key	Simplified
100	en10365-ipn180x100	STEP
250	en10365-ipn180x250	STEP
500	en10365-ipn180x500	STEP
1000	en10365-ipn180x1000	STEP
2000	en10365-ipn180x2000	STEP
6000	en10365-ipn180x6000	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
h	Depth		180		180	nominal	L1
b	Flange width		82		82	nominal	L1
tw	Web thickness		6.9		6.9	nominal	L1
tf	Flange thickness		10.4		10.4	nominal	L1
r1	Root radius		6.9		6.9	nominal	L1
r2	Toe radius		4.1		4.1	nominal	L1
slope	Flange slope		14		14	nominal	L0 (nom: one source)

Drawing

As a PDF: CC-EN10365-IPN-SZ-IPN180.pdf.

The IPN180 steel beam beside the IPN160 and the IPN200

The IPN180 is number 6 of the 7 EN 10365 steel beams published here, listed from IPN80 to IPN200.

• Depth (h): 180 mm on the IPN180 steel beam, against 160 mm on the IPN160 and 200 mm on the IPN200.
• Flange width (b): 82 mm on the IPN180 steel beam, against 74 mm on the IPN160 and 90 mm on the IPN200.
• Web thickness (tw): 6.9 mm on the IPN180 steel beam, against 6.3 mm on the IPN160 and 7.5 mm on the IPN200.
• Flange thickness (tf): 10.4 mm on the IPN180 steel beam, against 9.5 mm on the IPN160 and 11.3 mm on the IPN200.
• Root radius (r1): 6.9 mm on the IPN180 steel beam, against 6.3 mm on the IPN160 and 7.5 mm on the IPN200.
• Toe radius (r2): 4.1 mm on the IPN180 steel beam, against 3.8 mm on the IPN160 and 4.5 mm on the IPN200.
• Flange slope (slope): 14 mm on the IPN180 steel beam, the same on the IPN160 and the IPN200.

Other sizes

• One size smaller: IPN160 Steel Beam, EN 10365.
• One size larger: IPN200 Steel Beam, EN 10365.

Documents

• CC-EN10365-IPN-DS-IPN180.pdf: IPN180 datasheet: values with levels, lengths, sources
• CC-EN10365-IPN-SZ-IPN180.pdf: IPN180 drawing: this size's values on the views
• parts.json: the part record of every length (the platform contract)

Sources

arcelormittal-en10365-ipn, schweizer-fn-en10365-ipn, stad-en10365-ipn. Full citations: the method page and this size's datasheet.

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