Restoration Hardware’s newest San Francisco gallery spans all 5 stories of the historic and newly renovated Bethlehem Steel Building and features a gorgeous spiral staircase! You can visit the Bethlehem Steel Building on the corner of Illinois and 20th Street in the Dogpatch. Materials Albina rolled for the spiral staircase included:
20 lengths x 20 ft 1½" OD X .120" WALL HREW
4 pcs spiraled to a 8’-11” radius
4 pcs spiraled to a 4’-5” radius
4 pcs spiraled to a 8’-9” radius
1 pc bent flat to a 4’-5” radius
1 pc bent flat to a 8’-9” radius
1 pc bent to a 10” radius
6 lengths x 20 ft FB ½" X 2" A36
All material was rolled flat to a recalculated radius- customer to pull to pitch.
6 pcs bent to a 4’-1” radius the hardway
20 pcs bent to a 9’-0” radius the hardway
6 lengths x 20 ft C2 X 1 X .188 A36
All material was rolled flat to a recalculated radius- customer to pull to pitch.
6 pcs bent to a 4’-1” radius the hardway
10 pcs bent to a 9’-5” radius the hardway
144 pcs PL ¼" X 1'-2½" A572-50
24 pcs PL ¼" X 2'-4" A572-50
C15 X 33.9# A36
4 pcs bent to a 4’-3” radius the flanges in
5 pcs bent to a 8’-11” radius the flanges out
C12 X 20.7# A36
4 pcs bent to various radii the flanges in
2 pcs bent to various radii the flanges out
