Dahlstrom Roll Form Company Turns 115 Years Old

Normally this space is all about you -- the engineer, the architect, the purchasing agent. Allow us to humbly brag about Dahlstrom Roll Form just this once.

It seemed like everyone’s grandfather or great-grandfather worked at Dahlstrom back in the day. “Back in the day” has turned into 115 years[...]

What's the Difference Between Hot Forming and Cold Roll Forming?

Durability. Flexibility. Cost-effectiveness. Adaptability for a variety of industrial and commercial applications. You’ve probably wondered at some point how hot forming and cold forming compare in these categories.

5 Surprisingly Common U Channel Trim Applications

What Is U channel trim?

U channel trim is a tall, skinny metal formed product. Deeper channels (a little deeper and more narrow than what you see above) can only be achieved through roll forming. Other forming methods can reach into the U shape as well as they can with standard steel channels.[...]

4 Roll Formed Steel Shapes You Can't (or Shouldn't) Make Any Other Way

As a roll forming company, naturally we enjoy educating you on thebenefits of roll forming: flexibility, durability, cost-effectiveness, and adaptability for a variety of industrial and commercial applications. While there certainly are some products that can be produced effectively through[...]

Lean Manufacturing: Kanban Inventory Management in Roll Forming

Kanban inventory management was developed in the 1950s by Taiichi Ohno, a Toyota executive. He took notice of the way supermarkets handle and replenish their inventory, and applied those strategies to the manufacturing process. Today, kanban is a major component of lean manufacturing[...]

Salty About Coastal Construction? Use the Right Architectural Metal

Architectural metal along the coastline has a tough job. Salt, wind, storms -- there’s always a threat out there, waiting to strip away the exterior moldings and trim on which you worked so hard. But choosing the best metal for coastal construction can at least slow the decay of your project’s[...]

A Supply Agreement With A Roll Forming Company Should Look Like This

The idea behind a supply agreement -- whether with a roll forming company or another manufacturer -- is pretty simple. The supplier provides everything a customer needs for a particular service, and the customer can count on a specified price and single-source service. Everybody wins.[...]

The Very Most Corrosion-Resistant Metals

For most projects, no single factor drives the choice of metal for any kind of application. You might want something that’s easily formable but also strong -- or great looking -- or inexpensive. One topic that often comes up, especially for projects that’ll reside in harsh environments like[...]

Designing & Building Roll Forming Tooling: In-House or Outsourced?

Quick: Which charges higher prices for metal fabrication -- a company that has in-house roll forming tooling capabilities or one that outsources it?

Water Jet Cutting Vs Laser Cutting & Other Metal Cutting Services

When it comes to cutting metal, there are plenty of ways to get the job done. But when it comes to high-tech, accurate cutting, two of the most popular options are water jet cutting and laser cutting. They’re lean, they’re mean, and they look cool in action.

So in the battle between the water[...]

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