Trivials on Rigid Steelweave

[Averse Thule]

Does anyone know the trivial levels for Rigid Steelweave? Currently it just says it is greater than 250.

[Yorl]

Trivials

Almost certainly 335 I would think.

Probably the same as Fulvous or serene.

[Averse Thule]

perhaps, but i noticed that platinum weave is a lower trivial than neriad/fulvous platinum weave and thought the relationship might apply to steelweave too.

EDIT: now I cant find where i noticed that relationship.