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What Is The Major Element Affecting The Weldability Of Steel?

What Is The Major Element Affecting The Weldability Of Steel? Carbon content in steel and its varying percentage determines the welding ability of steel. Low carbon content implies a highly ductile material that causes frequent weld cracking and inter pass oxidation. Higher carbon content makes steel ferromagnetic, less ductile, and the tendency to alloy is…

Welding

What Are The Categories Of Discontinuities In Welding?

What Are The Categories Of Discontinuities In Welding? Depending on where it lies on the weld, a discontinuity might be classified as internal or exterior based on its location. They can also be categorized as volumetric or planar based on their size, shape, and orientation. 1. External discontinuities. These discontinuities, as their term suggests, are…

Copper

What Is Copper?

What Is Copper? Copper is a chemical element with the symbol Cu (from Latin: cuprum) and atomic number 29. It’s one of the first few on the periodic table, appearing right after oxygen and tin. Copper is a malleable metal that has been used since ancient times. It was initially used by humans as a…

Copper

What Are The Applications Of Copper In Engineering?

What Are The Applications Of Copper In Engineering? Currently, copper has an extensive range of applications in the various areas of engineering. Here is a list of the main applications of copper; 1. Electrical wiring. Electrical wiring contributes for 60% of all copper uses, while roofing and plumbing account for 20% and equipment contributes for…

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