6 Factors for Selecting Steel Plate

In this blog, we will outline these six factors, considering factors such as grade selection, size determination, and specialized requirements.

1. Understand Your Application Requirements

First things first, ensure you clearly define your application requirements. Consider the specific environment in which the steel plate will be used. 

For instance: Will the plate be used for a heavy-duty construction project? Or will it be part of an application for machinery or industrial equipment? Determine the load-bearing capacity, corrosion resistance, and impact resistance required. This understanding will help you narrow your choices and focus on the appropriate steel grades.

2. Evaluate Steel Plate Grades

Now it is time to hone-in on the proper steel plate grade. Steel plate is available in various grades, each designed to meet specific performance requirements. 

Some commonly used grades include:

• A36
• A572 Gr 50
• A514 Gr 50
• A516 Gr 70

Research the properties and characteristics of different grades to identify the one that best aligns with your application needs. Factors to consider include strength, weldability, formability, and toughness. 

Do you know the difference between PMP (plate mill plate) and SMP (standard mill plate)? Check out this video below. 

 

3. Consider Steel Plate Weight, Size, and Thickness

Determining the correct plate weight, size, and thickness helps to ensure structural stability and safety. 

Evaluate the load and stress factors to which the steel plate will be subjected. Consider the dimensions of the area where the plate will be installed. Consider any weight limitations or space restrictions. Ensure that the thickness of the steel plate is adequate to withstand the anticipated loads without compromising structural integrity.

A steel plate weight calculator can be valuable during your evaluation process. Ryerson offers an online weight calculator for plate and other shapes.

Not sure what to look for when it comes to the weight of steel plate? Check out this short video:

4. Check Specialized Requirements

In certain applications, specialized steel plates may be required. These can include high-temperature applications, corrosive environments, or situations demanding specific certifications such as ABS (American Bureau of Shipping) or ASTM (American Society for Testing and Materials). 

Another specification to consider is ASME (American Society of Mechanical Engineers). This is particularly relevant for tank and pressure vessel applications. 

Identifying unique requirements for your project will be critical in your conversation with steel suppliers. With this information, the right supplier can best identify steel plates that meet the necessary specifications and certifications.

5. Request Samples and Test Reports

Request samples of the steel plates you are considering. Examine their physical properties, test them for quality assurance, and assess their suitability for your application.

Ask your steel supplier to supply you with test reports and certifications, such as material composition, mechanical properties, and any tests conducted. Please note that a steel test report will not be available in every instance. These reports are contingent upon the producing steel mill. 

Need help to understand what is included in a steel mill test report? Check out this blog for more information on how to read a steel mill test report. 

6. Find the Right Steel Supplier

Choosing a reputable steel supplier is essential with any steel purchase. Beyond having a broad catalog of options, your steel plate supplier should have a proven track record of helping customers navigate the aforementioned five factors. 

Here are two more things to consider when finalizing your search for steel plate: 

How to cut steel plate

Will you need your steel plate cut? Ryerson produces engineered-to-order parts that meet your specifications. Our facilities have diverse capabilities, providing quick service and specialized processing.

Check out our capabilities to cut steel plate and other processing methods. 

Where to buy steel plate

Ryerson has been in the steel business for more than 180 years, working with manufacturers of all sizes to choose the right product based on their specific needs.

With our large fleet of trucks, we can control delivery. We are in most markets every day, meaning we can deliver quickly and adhere to your prescribed schedule—daily, weekly, or monthly. This means you can get the steel plate you need when you need it. 

Ready to buy steel plate? Check out our inventory of steel plate (and other forms) here:

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