Entries by GSMetals

2205 Duplex Stainless Steel for Pharmaceutical and Biotechnology Applications

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Materials of Construction The pharmaceutical and biotechnology industries have relatively high hygienic requirements, and the construction materials for processing vessels and piping systems must demonstrate outstanding corrosion resistance and cleanability to ensure the purity and integrity of the drug product. Materials must withstand the temperature, pressure, and corrosive nature of the production environments and all […]

Typical Corrosion Resistant Alloys (CRAs) for Chemical Industry Applications: Guidelines

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Corrosion Resistant Alloys (CRAs) – The Best Corrosion Resistance Nickel and nickel alloys exhibit good corrosion resistance in various wet, corrosive environments, which is common in the chemical and energy industries. Nickel is a multi-purpose corrosion-resistant metal, and as an alloying element, it has good metallurgical compatibility with various metal elements. It is the primary […]

304 vs 316 Stainless Steel: Understanding the Differences

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Understanding the differences between various grades is crucial when choosing stainless steel for your projects. Among the most commonly used are 304 and 316 stainless steel. While both offer excellent corrosion resistance, durability, and aesthetic appeal, distinct differences make each suitable for specific applications. In this article, we’ll explore these differences, helping you make an […]

Discover the 5 Main Types of Stainless Steel: A Comprehensive Guide

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Stainless steel is classified into several types based on its microstructure, significantly influencing its properties and applications. There are five main types of stainless steel: 1. Ferritic – These steels are based on Chromium with small amounts of Carbon, usually less than 0.10%. These steels have a microstructure similar to Carbon and low alloy steels. […]

Nickel 200 vs Nickel 201

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Nickel 200 (W.Nr. 2.4066, UNS N02200) Nickel 201 (W.Nr. 2.4068, UNS N02201) Materials exposed to harsh environments, such as seawater, acidic solutions, salt solutions, etc., must have excellent corrosion resistance. The corrosion-resistant alloys supplied by Golden Sunbird Metals play an essential role in production environments where sulfuric and phosphoric acid are used as acidic media. […]

The New Star Material in the Medical Field: Nitinol

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Nitinol is a special metal alloy consisting of two elements: nickel (Ni) and titanium (Ti). Its name, “Nitinol,” combines its composition and place of discovery, the Naval Ordnance Laboratory in Maryland, USA (Ni-Ti-NOL). Nitinol has two remarkable properties: shape memory and superelasticity. These properties make it useful in various engineering applications and medical fields. Superelasticity […]

High-Temperature Alloys vs Titanium Alloys

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High-Temperature Alloys vs Titanium Alloys With the rapid development of industries such as aviation, aerospace, and chemical engineering, high-temperature alloys and titanium alloys have garnered significant attention due to their high-performance characteristics. Both types of alloys have unique properties and applications, making them indispensable in their respective fields. Here’s a detailed comparison to understand their […]

The 12th China International Titanium Industry Expo

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On May 16th, the 12th China International Titanium Industry Expo and the 2024 China International Advanced Metal Materials Expo, organized by the China Nonferrous Metals Society, the Titanium Zirconium Hafnium Branch of the China Nonferrous Metals Industry Association, the China Association for Peaceful Use of Military Industrial Technology, the Chinese Society for Metals, and the […]

Guidelines for the Selection of Suitable Corrosion Resistant Alloys

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What are Corrosion Resistant Alloys? Corrosion Resistant Alloys (CRAs) are a category of metals specifically designed to resist deterioration in hostile environments, where they may be exposed to chemical, galvanic, or atmospheric conditions that would otherwise degrade ordinary metals quickly. These alloys are essential in industries such as oil and gas, chemical processing, power generation, […]

What is the difference between hastelloy C22 and C276

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Hastelloy C22 and C276 are both nickel-based alloys known for their excellent corrosion resistance in a wide range of aggressive environments. The main differences between the two are as follows: 1. Composition: Hastelloy C22 has a higher chromium content compared to Hastelloy C276. Hastelloy C22 contains 22% chromium, while Hastelloy C276 contains 16-18% chromium. Additionally, […]