Steel treads and risers w 3 16 x1 1 4 x14 stl.
Steel channel stair stringer details.
Box stringers are a popular choice when a more streamlined or architectural appearance is needed.
With detail dimensions sketch 4.
Ans steel is a stocking distributor of steel channels in the sizes listed below.
The standard steel sections that are normally used for building stair stringers include steel c channel miscellaneous mc steel channel structural tube steel and steel plate except angle iron.
All channels may also be available in aluminum stainless steel brass bronze copper please call ahead for availability.
Steel stair stringer channels.
Channel stringers are used when the unit span requires a heavier section it is available in mc or c sizes.
They must be field welded with 1 8 welds similar to detail welds below.
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Stringers are often rectangular hollow sections channels or plate.
Strap formed to bottom of treads risers.
To stringer riser and tread typical 6x8 2 steel channel purllns at 1 0 o c.
The top of the stringer is connect.
Rubber or carpet coating to be furnished and installed by others.
C imc12x10 6steel channel beyond at wall face y mc12x10 6 steel channel header at landing cover plate extend to wall 3 16 diamond pl.
Plate stringers are american stair s most cost effective standard design used on the majority of stairs we fabricate we do the detailing when you specify it.
Stair layout with detail dimensions hand detailing of stairs.
Stringer to steel platform or embedded steel at floor level landings.
The stair plan below shows the normal stair stringer locations and size as c12x20 7 which is a c channel that is 12 inches deep that weighs 20 7.