Blog posts tagged with 'custom steel staircases'

We recently spiraled nearly 100 pieces of plate which formed the spiral staircase stringers of a multi-level spiral staircase for a major tech company in Seattle, WA. We also rolled 37 pieces of stainless steel tubing for the handrail. Materials rolled included:

1" THICK A572 GR 50 PLATE IMPORT MATERIAL
Phase 1: Spiral roll the easy way a total of 80 pcs.

1" THICK A572 GR 50 PLATE - 2" THICK A572 GR 50 PLATE
Phase 2: Bevel, Roll and Trim a total of 20+ pcs

1½" SCH40 T304 S/S #4 FINISH
Phase 3: Spiral roll 37 pcs of handrail.

We currently have three plate rolls in our facility ranging from small to large capacity. We just received a new CNC plate roll and have purchased another medium capacity plate roll to arrive in November. Contact us for all of your plate rolling needs!

We specialize in architectural exposure quality spiraling of tube steel, channel, plate and pipe to amazingly tight radii and steep pitches and we work on both commercial and residential applications. this blog highlights a few recent Residential Spiral Staircase projects we have been a part of.

Two lengths spiral bent to a 13 ft plan view radius of 8" SCH40 A53B ERW WHEELED

1 piece Plate ½" THICK X 12" WIDE A36 rolled to a 52” inside plan view radius and 1 piece Plate ½" THICK X 108.92" WIDE A36 rolled to a 15½” inside plan view radius for a private residence.

Plate ½" X 14" A36 stringer 2 lengths spiral rolled the easy way to a 4’-8 7/8” radius. ½" SOLID ROUND A36 (railings)- not pictured. 20 lengths x 20 ft- spiral rolled to a 4’-8 7/8” radius.