* CC-EN10365-UPN-DS-UPNSO rev A '?) CommunityCAD Size datasheet - UPN50
UPN50 taper flange steel channel
Size datasheet: this size's values with their levels, conventions and sources.
Part keys en10365-upn50x100 ... (one per stock length)
Files 6 STEP AP214 (simplified), one per stock length
UPNS5O, end view, 0.5:1
Sym. Dimension Value Level h Depth 50 La - 2 b Flange width 38 L1- 2 tw Web thickness 5.0 L1- 2 tf Flange thickness 7.0 L1- 2 ra Root radius 7.0 L1- 2 r2 Toe radius 3.5 L1- 2 slope Inside flange slope, percent 8x lo- 1
Modeled value: nominal, else the midpoint of min-max. s / =: only that limit is given. * amber: one source (LO). c: a source value was corrected. Level - independent sources.
EN 10365:2017, DIN 1026-1 (through free tables) Page 1/2 Taper flange steel channel - UPN5O - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec 3f1f0bcc2f84058e6b82af2d668b32037245d475
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.
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. CC-EN10365-UPN-DS-UPNSO rev A '?) CommunityCAD Size datasheet - UPN50
Lengths | Thread Part key
100 built - - en10365-upn50x100
250 built - - en10365-upn50x250
500 built - - en10365-upn50x500 1000 built - - en10365-upn50x1000 2000 built - - en10365-upn50x2000 6000 built S - en10365-upn50x6000
One STEP file per stock length.
Conventions
« Taper flanges: The outer flange face is flat; the inside face slopes at the flange slope, thinnest at the tip, and passes through tf from the outer face at half the flange width. One root fillet r1; a toe round r2 on the tip's inside edge, tangent to the slope and the square end face; the outside edge sharp.
« Tolerances and detailing: Nominal section: the EN 10024, EN 10034 and EN 10279 tolerances aren't modeled, nor the sources' detailing columns (d, bolt size, e, p) or any holes.
« Ends, lengths, finish: Flat ends square to the length, sharp edges (a sawn bar). The stock lengths as file options, length tolerance not modeled. No markings. Mid-grey mill scale with bright sawn ends, appearance only.
Sources
Source Publisher Retrieved sha256
arcelormittal-en10365-upn ArcelorMittal 2026-10-30 afO1falce4c5 (kept outside the repo) kocaer-en10365-upn Kocaer Steel 2026-10-31 eeldd87b9ced (kept outside the repo) schweizer-fn-en10365-upn Schweizer-FN 2026-11-02 7c466e0cd85a
The whole series (verification map, corrections, drawings): CC-EN10365-UPN-DS.
EN 10365:2017, DIN 1026-1 (through free tables) Page 2/2 Taper flange steel channel - UPN5O - Dimensions in mm - CC-BY 4.0, lronPixel Labs LLC spec 3f1f0bcc2f84058e6b82af2d668b32037245d475
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.