Category Archives: Manufacturing & Industrial Small Parts

How Does the Rotary Draw Bending Method Work and What Types of Products Can You Make?

Rotary draw bending is a cold bending method where the member is clamped to a rotating bend die and drawn around the bend die. The tailing tangent is held against the bend die by a pressure die, and the bend die rotates until the desired geometry is formed. A mandrel is often placed inside the member to restrain cross-sectional distortion during the bending process. Bends can also be formed with special draw-bending equipment where deformations are controlled by tensioning along the member axis. Rotary draw bending is commonly used to form small radius bends in smaller-size round, square and rectangular HSS members. Specific tooling is required for each member size, shape and bend radius; therefore, this method is best suited for projects requiring many identical bends. This bending method is primarily used in the machine and parts industry (Weisenberger, 2016) and for piping (Riviezzi,1984). The maximum degree of bend is 180°, but the minimum bend radii of round HSS is approximately 50% smaller than that of other cold-bending methods (Riviezzi, 1984). Have a need for consistent, accurate, and repeatable bent steel parts, hit us up today! We are standing by ready to assist!

Bent Steel & Aluminum Parts Span Many Industries

Our bent steel can be seen on various applications in the auto, marine, aviation, locomotive, agricultural and food processing sectors. Our bends are used on locomotive frames, boat frames, agricultural equipment, automobiles, aircraft, deck rails and we even bend components for homeland security helping to protect our docks and ports.

Helicopter Parts
Aerospace Parts
Transfert BAF – ZL 3
Locomotive Parts
Locomotive Parts
Auto Parts
Food Processing Parts
Boat Parts and Deck Rails
Boat Parts
Agricultural Parts and Farming Equipment Parts

Carbon & Stainless Steel Pipe Spools

We bend and fabricate pipe spools for a variety of different industries. We have the ability to provide small and large spools out of both carbon and stainless materials. Our qualified welders can TIG or MIG weld spools depending on customer requirements.

OLYMPUS DIGITAL CAMERA
OLYMPUS DIGITAL CAMERA

Best Crew in the Steel Business!

Albina Co. Inc. Production Crew

A shout out to these awesome guys for all their hard work and dedication! The shop is super busy right now and they are churning through the work creating top quality steel bends for our customers! We are so busy that we are looking for qualified candidates that want to join us in our steel bending adventures. If you are interested in learning more about the available positions in our shop, please contact HR dwilson@albinaco.com.

Curved Unistrut!

We recently worked with a customer on a unique project where they required curved Unistrut. We were able to successfully roll 1 5/8″ X 1 5/8″ GALVANIZED UNISTRUT the hard way to a 168” radius. A unique material for rolling! We figured out a way to maintain the shape while rolling and were able to bend 116 lengths! We received a comment from our customer that “no one at the jobsite had ever seen Unistrut curved before!” 

1 5/8" X 1 5/8" GALVANIZED UNISTRUT the hard way to a 168” radius
1 5/8" X 1 5/8" GALVANIZED UNISTRUT the hard way to a 168” radius

The “Springfield Flame” Graces the Cover of the West Coast Edition of A2Z Manufacturing Magazine!

Check out the cover spot and three page feature article on Albina Co., Inc. in the June/July West Coast Edition of A2Z Manufacturing Magazine. Pages 24-26! Portland artist Devin Laurence Field produced the laser-­cut stainless steel flame sculpture and Albina Co., Inc. bent 18″ STD A53B ERW 10 lens x 40 ft down to a 42 ft radius for the sculpture.

We had such a great time working with Linda and Kim to highlight and showcase all of the amazing curved steel projects we have done in Oregon, Washington, and California. Some projects featured in the article include:

Portland International Airport Curved Steel Canopy
Portland International Airport Canopy
Daly Chihuly Garden and Glass Museum  Curved Steel Roof
Dale Chihuly Garden and Glass Museum- Seattle, WA.
The Spheres Curved Steel Spheres
“The Spheres” Seattle, WA.

Utah District Courthouse Spiral Staircase Graces Cover of A2Z Manufacturing Magazine in June!

Check out the cover spot and three page feature article on Albina Co., Inc. in the June Rocky Mountain Edition of A2Z Manufacturing Magazine. Pages 18-20! We had such a great time working with Linda and Kim to highlight and showcase all of the amazing curved steel projects we have done in Colorado, Utah, Idaho, Montana and Wyoming. Some projects featured in the article include:

Sun Valley Music Pavillion in Sun Valley, ID. 220,000# of pipe rolled ranging from 10" Sch80 to 10" XXH
Sun Valley Music Pavillion in Sun Valley, ID. 220,000# of pipe rolled ranging from 10″ Sch80 to 10″ XXH
Custom Signage at Entrance to Yellow Stone National Park Attraction "Buffalo Bill Cody Stampede Park"
Custom Signage at Entrance to Yellow Stone National Park Attraction “Buffalo Bill Cody Stampede Park”
Ellie Caulkins Opera House Denver, CO. 210 lengths 1-1/2" x 1-1/2" x 3/16" angle rolled to numerous compound radii
Ellie Caulkins Opera House Denver, CO. 210 lengths 1-1/2″ x 1-1/2″ x 3/16″ angle rolled to numerous compound radii

Feature Article & Cover Shot in May SW Edition of A2Z Manufacturing Magazine

Check out the two-page feature article on Albina Co., Inc. in the May Southwest Edition of A2Z Manufacturing Magazine. We had such a great time working with Linda and Kim putting the article together.

The article highlights several projects that we have participated in specifically in the states of Arizona, Nevada and New Mexico. Our company history, philosophy and future goals are also touched on in the piece. 

A2Z Manufacturing Cover Shot
50,000# of Bent Steel Provided by Albina Co., Inc. for Sloan Park- Home of the Chicago Cubs Spring Training Facility

Curved Tube Steel Used on Timber Equipment

We recently completed a project consisting of 400 pieces of bent tube steel 4″ X 4″ X .375″ WALL A500 GR B for a customer on the east coast. All parts were cut and trimmed by Albina to a 1/16” tolerance. These bent parts will be used on equipment for the timber industry. 

Curved Tube Steel Used on Timber Equipment

Curved Aluminum for Rock Guard Frames

We recently completed a job bending some rock guard frames out of 1″ SCH80 6063-T52 Aluminum. Albina cut and bent the aluminum to net 500 pieces.  All of the pieces were bent on a 5″ center line radius. It was quite an amazing site to see them all packaged and ready for shipment in our yard!

Curved Aluminum for Rock Guard Frames
Curved Aluminum for Rock Guard Frames
Curved Aluminum for Rock Guard Frames