name = "steve/round-tube"
version = "1.0.0"
runtime = "steve"
license = "MIT"
summary = "Round tube, any outside diameter, wall and length; presets from EN 10305-1 and EN 10220 sizes."
description = """Round tube: a hollow cylinder of outside diameter D and wall thickness T, length l, axis along +Z, one \
end on the XY plane.

Presets cover precision steel tube sizes of EN 10305-1 (Table 5) and one size of EN 10220 (Table 1). The dimensions are \
the nominal ones: the standards' tolerances are not modelled."""
tags = ["stock", "tube", "round-tube", "pipe", "en-10305-1", "en-10220", "metric"]

[parameters.diameter]
type = "number"
default = 20
min = 1
max = 500
unit = "mm"
label = "Outside diameter"

[parameters.wall]
type = "number"
default = 2
min = 0.2
max = 50
unit = "mm"
label = "Wall thickness"
description = "Less than half the outside diameter."

[parameters.length]
type = "number"
default = 1000
min = 1
max = 12000
unit = "mm"
label = "Length"

[parameters.material]
type = "choice"
default = "steel"
choices = ["steel", "stainless-304", "aluminium-6061"]
label = "Material"
description = "steel: E235 precision tube steel (EN 10305-1); stainless-304: 1.4301; aluminium-6061: 6061-T6."