What is Galvanized Steel?
When steel undergoes a manufacturing process that coats it with zinc, it is referred to as galvanized steel. Although this provides the steel with a glossy and appealing look, the…
Fabrication & Quality
David Etukudo Black Steel vs. Carbon Steel – vs. Stainless, Gas Pipe
Black steel at a material level is Steel that has not been galvanized. It provides a version of carbon steel with a dark-colored iron oxide exterior. This exterior protects against…
Sarah DeGuzman Conductive Metals – Examples and Uses
Many industries, including electronics, aerospace, and telecommunications, rely heavily on conductive metals. Some metals are more conductive than others, although most metals do conduct heat and electricity to some extent….
Butt Weld vs Fillet Weld
A butt weld joins two pieces that are on the same plane vs a fillet weld that joins workpieces that are perpendicular or at an angle. To a layperson, they…
Sheet Metal Fabrication Process: Understanding the Basics
Usually, those who operate outside the core industry have no knowledge and experience in the sheet metal fabrication process. Such individuals are typically unaware of the jargon, procedures, and project…
Punchlist Zero Hydro Test – Process, Procedure, Chart, Codes
Hydro testing validates a vessel or equipment’s integrity through pressurized water. The article reviews the hydro testing process, a typical hydro-testing procedure, a hydro test chart, and applicable ASME and…
CJP Weld – Callout, vs. PJP, FAQ
A CJP weld, short for complete joint penetration weld, refers to the type of welding joint that is common in groove joints and T-joints. Moreover, in a CJP weld, the…
Offshore Piping – Design, Installation, Inspection
Offshore piping refers to pipe installed in the subsea area. As mankind continually discovers and harnesses offshore mineral and energy resources, offshore piping continues to increase in popularity. Mostly, they…
Steel Microstructure – Types, Microstructure, and Heat Treatment
Steel microstructure is the fine structure of its constituents that is made visible by magnification over 25 times. It is a function of the carbon content and the transformations that…
Rebar Weight – Chart and Frequently Asked Questions
Rebar, or reinforcing bar, refers to the steel bars that strengthen concrete that is subject to tensile loads. One of the important parameters of rebar is its weight. In this…