CURVED STEEL

Your Bending Experts

WHY USE CURVED STEEL?

Reduce Risk & Control Cost

USE CURVED STEEL

It's Recyclable & Looks Great

FAMILY OWNED & OPERATED

Since 1939

YOUR TRUSTED ADVISERS

We Value Our Relationships

AWARD-WINNING PROJECTS

AESS Bending

INNOVATION LEADER

Facilites, Equipment, R & D

STEEL BENDING

Accurate & Repeatable Parts

SPECIALTY BENDING

Difficult & Unusual Parts

MATERIAL SIZES

Big & Small

CUSTOMER SERVICE

We Communicate

HIGHEST QUALITY

Lowest Distortion

VALUE ADDED SERVICES

Custom Fabrication!


SPIRAL MATH CALCULATOR




* Albina must have Plan View Radius, Overall Height of Bent Section Arc in Plan/Overal Run, Direction of Spiral to produce a spiral


  • All dimensions are entered in inches and all outputs will be in inches.
  • All dimensions are to be rounded to .xxx
  • Enter consistent dimensions(i.e. if you enter an inside dimension for one input, enter an inside dimension for your other inputs. Do not mix inside, outside, and centerline dimensions).

**Albina takes no responsibility for the calculated results.

Spiral calculator diagram

Your Steel Bending Experts

Happy 80th Anniversary!

People Like Us!

Albina Co., Inc. did a great job on making the forms and the most professional service I've seen in years!Albina Co., Inc. did a great job on making the forms and the most professional service I've seen in years!


Jon B.

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