Product News
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How Does XRF Accurately Distinguish 321 and 347 Stainless Steel Grades?
The distinction between 321 and 347 stainless steel relies on detecting titanium and niobium content. Both grades are visually identical, and misidentification increases intergranular corrosion risk after welding. For example, using 321 instead of 347 in high-temperature...Read more -
Can Spectro XRF Analyzers Differentiate 410 vs 430 Stainless Steel?
410 stainless steel contains 11.5–13.5% chromium and up to 0.15% carbon. Its higher carbon allows hardening through heat treatment, improving wear resistance and strength. 430 stainless steel features 16–18% chromium with a maximum 0.12% carbon. This increased chromium e...Read more -
How XRF Material Analyzer Simplifies Stainless Steel 201 vs 304 Identification
304 stainless steel contains 18–20% chromium, 8–10.5% nickel, and less than 2% manganese. 201 stainless steel contains 16–18% chromium, 3.5–5.5% nickel, and a high 5–7.5% manganese. Nitrogen is higher in 201 (up to 0.25%) versus 304 (up to 0.10%). High nickel in 304 enab...Read more -
Are 316 and 316L the Same?
316 stainless steel and 316L stainless steel are both austenitic, with similar levels of chromium (16–18%), nickel (10–14%), and high molybdenum (2–3%). The key distinction is 316L’s carbon content below 0.03%, versus 0.08% maximum for 316. Lower carbon significantly red...Read more -
How XRF Analyzers Verify 304, 316, and 321 Stainless Steels
Misidentifying 316 as 304 stainless steel compromises corrosion resistance. This error endangers equipment in marine, petrochemical, and food processing facilities, potentially causing catastrophic failure and injury. Incorrect material traceability can result in complia...Read more -
How to Determine Elemental Composition of Nickel Based Alloys?
Nickel-based alloys are engineered metals containing nickel as the primary element, often exceeding 50% by weight. Their microstructure enables exceptional mechanical strength, creep resistance, and oxidation stability up to 800°C. These properties make nickel-based allo...Read more -
Boost KCL Flotation Efficiency with Inline KCL Density Measurement
In potassium chloride (KCL) production, achieving optimal flotation performance is critical for maximizing recovery and ensuring high-purity output. Unstable slurry density can lead to reagent inefficiencies, reduced yields, and increased costs. Lonnmeter’s Ultrasonic Co...Read more -
Inline Density Meter for Fuel Quality Monitoring
As global oil prices surge and the shift toward sustainable energy accelerates, the production and adoption of alternative fuels like ethanol, biodiesel, and butanol have reached unprecedented levels. These biofuels are not only reshaping the energy mix but also creating...Read more -
Improving Precision of Slurry Mixing Ratio with Inline Density Meters
In the hydrogen fuel cell manufacturing sector, the Membrane Electrode Assembly (MEA) serves as the core component for energy conversion, directly determining the battery’s efficiency and lifespan. The first step for MEA production via heat transfer is catalyst slurry mi...Read more -
Lubricating Oil Density Measurement in Solvent Refining
In the complex process flow of lubricating oil solvent refining, density control runs through the entire process of lubricating oil density measurement. The principle of extraction is used to separate non-ideal components from lubricating oil fractions. This method uses ...Read more -
Drilling Fluid Level Measurement in Mud Tanks
Drilling fluid, commonly known as “mud,” is critical to the success or failure of the mud circulation system. Typically stored in mud tanks on onshore and offshore drilling platforms, these tanks serve as the hub of the mud circulation system, with their fluid levels dir...Read more -
Inline Density Meter for Vacuum Distillation Columns
In the fierce competition of petrochemical and chemical industries, vacuum distillation columns, the core separation equipment, have influences on production capacity, product quality, and costs of a company through operational efficiency and control precision. Fluctuati...Read more
