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Handheld XRF for Light Elements Phosphorus (P) in Steel


Think you have the fastest and most reliable HHXRF? Think again.

The DELTA Takes Phosphorus (P) in Steel Detection Limits to an All Time Low!

The right amount of P content can increase yield and tensile strength of low carbon steel improving its processing, matching and corrosion resistance characteristics. However, too much P can cause brittleness which reduces the steel's strength and ductility, and ultimately its value. Ultra-low carbon steels and line pipe steels are among the most demanding for low P content - less than 0.01%. Hence, highly accurate measurements of low levels of P in ferrous alloys are critical for predicting quality for end use and ultimately the selling point of the piping and components. The DELTA Premium, the latest Olympus development in HHXRF goes to an all time high in accuracy and an all time low in detection limits for P in steel. It detects trace levels of P as low as 0.014% in carbon steel without vacuum or helium purge attachments.

Oil Jetty
Oil Jetty Photo by DH Wright, 2009

Accurate Low Limits of Detection of Phosphorus (P) is Critical for Line Pipe Steels
Standard wt % P, Assay wt % P, DELTA Measured
FXS313 0.014 0.012
FXS314 0.037 0.036
FXS315 0.056 0.053
FXS316 0.077 0.079
FXS317 0.109 0.114
FXS318 0.321 0.319
Table X. Analysis results of six certified reference standards with varying P content
HHXRF Measurements taken with DELTA Premium for 5 sec Beam 1; 120 sec Beam 2

Analysis data

Assay results

The DELTA Premium detects P in Steel with a correlation coefficient (R2) of 0.9993 in the range or 0.014 to 0.321!

In addition to testing for P in steel, the scrap processing recycling industry depends on HHXRF analyzers for metal sorting, buying and selling. Managers cannot afford to depend on out-of-date and unreliable equipment, or untimely support of equipment. They also cannot afford to fall behind the technology curve. The analytical capabilities of HHXRF continue expanding, and new features continually continually enable operators to be more effective and efficient. Upgrade your HHXRF to the DELTA - the latest HHXRF loaded with innovative features and backed by the industry's best service and support.

Handheld XRF for Metals & Alloys Industries

Iron & Steel Non-ferrous Scrap & Secondary

Iron and steel are the most widely used of metals and alloys. Lighter metals, non-ferrous, newly developed and exotic alloys are also utilized extensively, but iron and steel are considered the basic raw materials for the majority of industrial goods and construction. Although produced from ores mined around the globe, steel is one of the most recycled materials in the world. From base form to recycled materials to finished products, metals and alloys are integral to the fabric of society, the consumption of which is often considered a primary indicator of development and economic progress.

Metals Alloys is a serious, dynamic business.

The DELTA XRF analyzer is an essential tool for all businesses involved in the trade or use of metals alloys. In seconds, you can nondestructively measure 25+ elements. Turnings, shavings, rods, wires, small parts, components, sizeable materials and large structures can all be analyzed directly, non-destructively. How you get them, how you make them, how you use them, how you sell them is how you measure them. Whether you check purity, chemistry, or grade ID for highest value, maximum recovery, quality, conformance, or maintenance and safety, our DELTA XRF analyzer will give you immediate answers to take action on now.

Delta Handheld XRF testing alloys
Olympus IMS

应用所使用的产品
用于辨别材料成分的DELTA手持式XRF分析仪可以通过无损方式对合金进行分析,迅速、准确地辨别合金牌号,并测量金属的组成成分。这款分析仪在几秒钟之内就可以完成PMI(材料成分辨别)检测和质量保证/质量控制检测。从简单的牌号辨别到规格的质量控制,从来料的检测到最终产品的核查,都可以使用这款分析仪完成。
用于废料分拣的DELTA手持式XRF分析仪可在1到2秒钟内对大多数合金牌号和纯金属进行可靠的辨别。分析仪的机身设计坚固耐用,可在恶劣的环境中正常操作。可在数秒钟之内对各种铁性和非铁性材料进行快速、可靠的合金分拣与分析。
DELTA Element是一款性价比很高的手持式X射线荧光(XRF)分析仪。这款经过优化的分析仪,可以进行废料金属的分拣、材料成分的辨别(PMI)、合金的质量保证和质量控制,以及贵金属的分析。
DELTA Professional分析仪将硅漂移探测器(SDD)和一个4W优化X射线管结合在一起使用,可在检测速度、检出限及可检元素的范围方面提供非常高的性能。这款分析仪可以分析合金和矿石中镁(Mg)及原子数更高的元素。奥林巴斯所生产的DELTA Professional分析仪是一款性价比很高的手持式XRF分析仪。
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