Entries by Energia Teräs

Sinkki-alumiini-magnesium (ZAM) vs kuumasinkitys (HDG)

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Definition What is Zinc-Aluminum-Magnesium (ZAM)? Zinc-aluminum-magnesium (ZAM) is a high-performance metallic coating applied to steel designed to offer superior corrosion resistance, durability, and heat resistance compared to traditional galvanizing (zinc-only coatings). The coating combines zinc (Zn), aluminum (Al), and magnesium (Mg), which provides unique advantages in various applications. What is Hot-dip galvanizing? (HDG)? Hot-dip galvanization […]

Onshore vs offshore -putki ja -putket

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Introduction In the realm of energy transportation, the distinction between onshore and offshore pipelines and piping systems plays a crucial role in the efficiency, safety, and environmental impact of resource extraction and distribution. Onshore pipelines, typically situated on land, are designed to transport oil, gas, and other fluids over varying distances, benefiting from relatively more […]

L80-9Cr vs. L80-13Cr: jotain, mitä sinun on tiedettävä

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Choosing the proper casing and tubing materials can ensure safety and efficiency in oil and gas drilling and exploration. L80-9Cr and L80-13Cr are two alloy steel grades commonly used in petroleum casing and tubing. Each grade has unique characteristics and applications. L80-9Cr vs L80-13Cr, this article will delve into the difference between these materials to […]

Rakenteelliset pyöreät onttoosat maa- ja offshore-tuuliturbiineille

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As the demand for renewable energy continues to rise globally, offshore wind power has emerged as a vital solution. This article delves into the significance of structural circular hollow sections (CHS) used in the supporting structures of offshore wind turbines, exploring their design, material properties, and applications. 1. Understanding Structural Circular Hollow Sections Structural circular […]

Raakateräksen tuotanto syyskuussa 2024

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In September 2024, the world crude steel production for the 71 countries reporting to the World Steel Association (world steel) was 143.6 million tonnes (Mt), a 4.7% decrease from September 2023. Crude steel production by region Africa produced 1.9 Mt in September 2024, up 2.6% on September 2023. Asia and Oceania produced 105.3 Mt, down […]

Tunne erot: API 5L vs ISO 3183

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ISO 3183 and API 5L are standards related to steel pipes, primarily for use in the oil, gas, and other fluid transportation industries. While there is significant overlap between these two standards, API 5L vs ISO 3183, key differences exist in their scope, application, and the organizations behind them. 1. Issuing Organizations: API 5L vs […]