Boy, has it been a long time since we have heard words like “solid, efficient and reliable” used, instead of words like “uncertain, unexpected, and unknown” that have been used so often these last few months in our country. Well, we are here to share with you that our variable axis plate rolling machine has drastically increased our capacity for plate rolling and we are excited about the opportunity to bid your plate rolling needs!
DAVI recently contacted us to conduct an interview related to our experience with both the MCP Big Angle Roll and the MAV Variable Axis Plate Roll. Click here to read “Face to Face With A Master Bender.” Watch the video below to learn more and to see the MAV in action!
The overall capacity for standard A36 plate is 10 ft x 2½” thick. For higher yield material (example 60 ksi) the machine can pre-bend and roll the following examples:
- 10 ft x 1 5/8″ thick to a 61″ outside diameter.
- 9 ft x 1 3/4″ thick to a 96″ outside diameter.
- 10 ft x 3/4″ thick to a 30″ inside diameter.
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!
Ovality is simply how “out of round” a round material is. The new ovality calculator determines the % of ovality (i.e. the % the material is out of round).
All round material has a certain amount of ovality (even as straight material) nothing is PERFECTLY round, mills will produce material to an ovality tolerance. When bending round material, the material will slightly oval. The material theoretic OD, the wall thickness, the radius the material is bent to and the bending method (i.e. how is the material bent) will all impact the final ovality of bent round material. Customers that are using pipe for pressure retaining systems, heat exchangers, industrial applications, boiler tubes, etc. are all concerned about the ovality of round material after bending.
The ovality calculator is a great addition to our already vast offering of general bending calculators and spiral math calculators available online.
bending calculators for steel bending calculations
Albina Co., Inc. provides a plethora of tools on their website to allow end users the ability to not only make important steel bending calculations with the bending and spiral bending calculators, but we also provide a number of conversion charts, weight and dimension grids and reference guides. We want the end user to understand what we are quoting, why we need the information that we do, how we quote and ultimately we want the end user to understand the nuances of using curved steel on a project.
We also provide calculators to aid in determining tangent materials and bend tolerances for different material types, sizes and bending processes. Visit our “Calculators” page to gain easy access to these tools. Bookmark the page for future reference!
We are continuing our efforts to reduce our collective dependence on fossil fuel and we are installing a solar power system on our shop roof to derive clean, pure energy from the sun! We are doing our part to go green and reduce our carbon footprint. Just today, over 100 panels were installed! 168 panels were installed in just two days and that includes panel installation and wire management!
Here is what we are doing:
• We are installing a 135kW (kilowatt) system.
• The panels will be covering the roof of our 4th bay (this bay is 12,500 square feet)….that is a lot of solar panels.
• Our building is perfect for solar as we have no shading and the panels will be southern facing for optimal efficiency for all seasons.
• One array of solar cells will be 45 ft x 106 ft and the second array of solar cells will be 45 ft x 113 ft.
• We will generate our own power for use. If we have excess power it will go back to the grid.
What are you doing to reduce your carbon footprint? Do you consider the what your vendors or suppliers are doing to combat greenhouse gas emissions and global warming? People who are continuously looking for ways to improve their output without having an adverse effect on the environment is the type of vendor you want working for you. Vendors who look for new and innovative ways to improve their business will be the same ones that will give you a quality product and care about the outcome of your project.
It is our pledge to our customers that you are never surprised at the end of a project. We will confirm our anticipated delivery schedule at time of order acceptance. If something occurs to change that anticipated delivery schedule, your project manager will contact you to make sure you are aware of any scheduling changes. Many of our return customers come back to us due to our unparalleled customer service and communication. One customer recently told Albina management that they have used other benders in the past and will only use Albina moving forward. Never had they been so well informed throughout the production process. Albina provided answers to questions before the questions were even asked.
Another example of customer service is our automated shipping notifications. The morning after an order ships, Albina sends an email informing the customer of the method of shipment and tracking number if available. This will allow our customers the ability to track their shipment as soon as it hits the road. Also included with this email are any MTR’s, if required, so the customer doesn’t have to wait for these critical reports to arrive with the shipment. Our customers have the reports (electronically) even before receiving their shipment.
We know that customers rely on the information we provide and make plans based on the information we provide. We strive to meet or exceed every customers wants and needs.
It seems that during this time of uncertainty in the US Economy, we are returning the 2008 trend where consumers make purchasing decisions based solely on price. If you chose the lowest price, you are opening yourself up to many more “costs” that are not necessarily represented in the quoted price. It might seem like a risk to purchase from a supplier that isn’t the “lowest price.” The rewards are greater than the risk. What is important to you? Do you want to receive the correct parts the first time? On-time delivery? Communication throughout your project? Proper documentation? Billing Procedures? The price of a competitor might be below ours, but when you add up all of the actual costs to receive and install the material, is there really a cost savings? If you chose the lowest price, you may deal with late delivery, poor quality or incorrect parts and a lack of or delayed communication. If you choose the lowest price, you will get what you pay for.