Understanding the Differences: Hot Rolled Steel vs. Cold Rolled Steel

When it comes to processing wear-resistant steel, there are many ways to go about it, including forging, casting, extrusion, machining, as well as hot and cold rolling. Each method has its unique advantages and can be selected based on the required properties and the intended use of the final steel product.

The main difference between hot rolled steel and cold rolled steel lies in the manufacturing process and the resulting properties of the finished products. Both processes involve the rolling of steel between two or more rollers, which compress the metal to a desired thickness. Somewhat like rolling dough with a rolling pin to make a pie crust, the processes of hot and cold rolling steel produce a product that can be trimmed to a desired width and length. (more…)

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Guide to Waterjet Cutting of Steel Services and Its’ Advantages

There are multiple methods available when it comes to steel cutting services, each with its own advantages and applications. These steel cutting services include laser, plasma, oxy-fuel, as well as waterjet cutting to name a few. The choice of method depends on different factors like the thickness of the steel, the required precisions, the type of cut, and the overall project requirements.
When it comes to waterjet cutting of steel, this process uses a high-pressure stream of water mixed with an abrasive substance to cut through steel.
This versatile steel cutting service is commonly used in various industries for precision cutting of metals, composites, and a wide range of other materials.
Let’s review the process involved in waterjet cutting of steel, as well as its advantages and most common applications. (more…)

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What is a Material Test Report?

A Material Test Report (MTR), also known as a Mill Test Report or Certificate of Test, is a document that provides essential information about the properties and quality of a specific material or product, typically metals such as steel, alloys, or other materials used in construction, manufacturing, or engineering applications.

An MTR is typically provided by the manufacturer or supplier of the material and is essential for ensuring that the material meets the required specifications and standards for the intended application. It serves as a crucial quality assurance and traceability document.

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What is Manganese Steel?

Manganese steel, also known as Hadfield steel or mangalloy, is a type of alloy steel that contains a high amount of manganese, about 11 to 15%, and smaller amounts of carbon, ranging anywhere from 1 to 1.4%.

Manganese steel is renowned for its exceptional toughness, wear resistance, and work hardening abilities, making it suitable for applications involving heavy impact, abrasive wear, and shock.

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What is Work Hardening Steel?

In general, work hardening is the strengthening of a material or polymer by plastic deformation. This strengthening happens because of dislocation movements and dislocation generation inside the crystal structure of the material.

When it comes to work hardening steel, which is also known as strain hardening steel or cold worked steel, this refers to a type of steel that becomes stronger and tougher through mechanical deformation rather than heat treatment.

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