40x40x6 Steel Angle, EN 10056-1

The 40x40x6 steel angle (EN 10056-1): leg length 40 mm, leg thickness 6 mm, root radius 6 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: 40x40x6 angle, 40x40x6 x 100 to 40x40x6 x 6000 angles
• Model id: en10056-40x40x6
• Standard: EN 10056-1:2017 · size 40x40x6

Lengths

Length (mm)	Part key	Simplified
100	en10056-40x40x6x100	STEP
250	en10056-40x40x6x250	STEP
500	en10056-40x40x6x500	STEP
1000	en10056-40x40x6x1000	STEP
2000	en10056-40x40x6x2000	STEP
6000	en10056-40x40x6x6000	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
h	Leg length		40		40	nominal	L1
t	Leg thickness		6		6	nominal	L1
r1	Root radius		6		6	nominal	L1
r2	Toe radius		3		3	nominal	L0 (nom: one source)
A	Sectional area		4.48		4.48	nominal	L0 (nom: one source)

Drawing

As a PDF: CC-EN10056-SZ-40x40x6.pdf.

The 40x40x6 steel angle beside the 40x40x5 and the 45x45x3

The 40x40x6 is number 12 of the 46 EN 10056-1 steel angles published here, listed from 20x20x3 to 100x100x15.

• Leg length (h): 40 mm on the 40x40x6 steel angle, against 40 mm on the 40x40x5 and 45 mm on the 45x45x3.
• Leg thickness (t): 6 mm on the 40x40x6 steel angle, against 5 mm on the 40x40x5 and 3 mm on the 45x45x3.
• Root radius (r1): 6 mm on the 40x40x6 steel angle, against 6 mm on the 40x40x5 and 7 mm on the 45x45x3.
• Toe radius (r2): 3 mm on the 40x40x6 steel angle, against 3 mm on the 40x40x5 and 3.5 mm on the 45x45x3.
• Sectional area (A): 4.48 mm on the 40x40x6 steel angle, against 3.79 mm on the 40x40x5 and 2.66 mm on the 45x45x3.

Other sizes

• One size smaller: 40x40x5 Steel Angle, EN 10056-1.
• One size larger: 45x45x3 Steel Angle, EN 10056-1.

Documents

• CC-EN10056-DS-40x40x6.pdf: 40x40x6 datasheet: values with levels, lengths, sources
• CC-EN10056-SZ-40x40x6.pdf: 40x40x6 drawing: this size's values on the views
• parts.json: the part record of every length (the platform contract)

Sources

johnchorley-en10056, roymech-en10056. Full citations: the method page and this size's datasheet.

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