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We share information and tips we’ve learned from our experience in the CNC machining and sheet metal fabrication industry.

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AA 2044 is a high-strength Al-Cu-Li-Mg alloy for next-generation aerospace structures. Explore its properties, applications, and CNC machining recommendations.
AA 2045 is a heat-treatable Al-Cu-Mg alloy for structural aerospace use. This guide covers its chemistry, properties, applications, and machining setups.
AA 2050 is a flagship Al-Cu-Li plate alloy for modern airframes. Learn its composition, mechanical and physical properties, applications, and CNC machining guidance.
AA 2055 is a high-performance Al-Cu-Li-Mg-Ag alloy for fatigue-critical aerospace parts. This article details its properties, uses, and machining guidance.
AA 2056 is an Al-Cu-Li sheet alloy for aircraft skin and structure. Explore its properties, applications, and CNC machining recommendations.
AA 2060 is a thick-plate Al-Cu-Li alloy for large monolithic airframe structures. Learn its composition, properties, applications, and CNC machining guidance.
AA 2065 is an emerging Al-Cu-Li alloy for lightweight aerospace structures. This guide covers its chemistry, properties, applications, and machining setups.
EN 11SMn37 is a resulfurized free-cutting non-alloy steel. This guide covers its composition, mechanical properties, applications, and CNC machining recommendations.
EN 12L14 is a leaded free-machining steel with superb turnability. Learn its composition, properties, applications, and CNC machining guidance.
EN 14NiCr14 is a case-hardening nickel-chromium steel for tough, wear-resistant parts. This article details its composition, properties, uses, and machining tips.
EN 15NiCr13 is a case-hardening Ni-Cr steel for high-load transmission parts. Explore its properties, applications, and CNC machining recommendations.
EN 16MnCr5 is a widely used case-hardening manganese-chromium steel. Learn its composition, properties, applications, and CNC machining guidance.
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