Generated by All in One SEO v4.9.7.2, this is an llms.txt file, used by LLMs to index the site. # Tungsten-Rhenium Thermocouple Wire Concept Alloys ## Sitemaps - [XML Sitemap](https://conceptalloys.com/sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [Chromel 126 Oxidation Test Graphs and Photos](https://conceptalloys.com/chromel-126-oxidation-test-graphs-and-photos/) - Chromel 126 Oxidation Test Graphs and PhotosChromel 126 is a patented composition originally developed by Hoskins Manufacturing Company and now owned by Concept Alloys, Inc. It was developed for use as the sheath material in Hoskins 2300 MI mineral insulated cable. Since Concept Alloys does not produce mineral insulated cable, the alloy is now available - US Manufacturer - [Chromel® 126 Tubing NOW IN STOCK](https://conceptalloys.com/chromel-126-tubing-now-in-stock/) - Chromel® 126 Tubing NOW IN STOCKConcept Alloys now stocks tubing formerly known as Hoskins 126 alloy, also known as the sheath alloy for Hoskins MI-2300 cable. This patented alloy is made exclusively for Concept Alloys, and is now marketed as Chromel® 126. Chromel 126 has outstanding high temperature corrosion resistance and is an excellent choice - US Manufacturer - [New Tungsten Rhenium Thermocouple Wire Brochure](https://conceptalloys.com/new-tungsten-rhenium-thermocouple-wire-brochure/) - New Tungsten Rhenium Thermocouple Wire BrochureConcept Alloys takes care every step of the way to produce the finest quality tungsten-rhenium thermocouple wire, and provide the best customer experience possible. Our experts can help guide you to make the best material selection by discussing your application and providing supporting technical information. Click here to download the - US Manufacturer - [Failed Type J Thermocouple Analysis](https://conceptalloys.com/failed-type-j-thermocouple-analysis/) - Failed Type J Thermocouple AnalysisThe Customer’s Problem The customer submitted a failed Type J Thermocouple reported to have developed an open circuit after extended time at temperature. Initial evaluation confirmed the open circuit. The Findings / Analysis Sectioning of the thermocouple probe confirmed that the thermocouple wires remained intact. Further examination revealed the breaks to be - US Manufacturer - [Type C Thermocouple Failure Analysis](https://conceptalloys.com/type-c-thermocouple-failure-analysis/) - The Customer’s ProblemThe customer experienced wire breakage problems with tungsten-rhenium thermocouples and submitted a sample for failure analysis. The Findings / Analysis The thermocouple was deconstructed and the failed section was prepared for chemical analysis. Analysis results indicated contamination by iron, nickel, chromium and copper. One or more of these elements are know to cause - US Manufacturer - [Thermocouple Application Note 1](https://conceptalloys.com/thermocouple-application-note-1-2/) - What does the “initial calibration tolerance” mean?Materials for “letter designated thermocouples” (as designated by ASTM) and certain other common thermocouple types are produced to meet nominal emf vs. temperature curves that are accepted by industry. Since no pairs of thermocouple wires can be expected to fall precisely on these nominal curves, standards organizations have specified - - [Thermocouple Application Note 2](https://conceptalloys.com/thermocouple-application-note-2/) - What does the “Certificate of Thermoelectric Calibration” represent?A “Certificate of Thermoelectric Calibration” is provided by Concept Alloys for all pairs of matched thermocouple materials that are intended to meet an accepted nominal emf vs. temperature curve. This certificate provides, at a minimum, the customers name, address, PO number and date along with the billet numbers, - US Manufacturer - [Thermocouple Application Note 3](https://conceptalloys.com/thermocouple-application-note-3-2/) - What is the significance of a temperature gradient when there are “intermediate materials” in the thermocouple circuit?For the purpose of this blog, “intermediate materials” is defined as a portion of a thermocouple circuit that has a different Seebeck Coefficient (thermoelectric response) than the normal thermocouple wires. This could be due to physical damage to a wire, chemical - US Manufacturer - [Thermocouple Application Note 4](https://conceptalloys.com/thermocouple-application-note-4/) - Why can’t chemical analysis alone always solve failure problems?Chemical analysis of a failed thermocouple is often an important step in determining the cause of failure. Analysis of the wire, insulators and sheath can identify contaminants that may cause changes in the emf vs. temperature response of the thermocouple. However, it is possible for contaminants to - US Manufacturer - [Thermocouple Application Note 5](https://conceptalloys.com/thermocouple-application-note-5/) - What is the significance of resistance in a thermocouple circuit?In its’ simplest form a thermocouple consists of two thermoelectrically dissimilar materials joined at two points. If there is a temperature differential present between these points an electric current will flow due to a voltage differential between the two connection points. The actual current produced in - US Manufacturer - [Thermocouple Application Note 6](https://conceptalloys.com/thermocouple-application-note-6/) - What are “405/426” alloys, and how do they differ from other Type C compensating extension wires?“405/426” are alloy designations assigned many years ago by Hoskins Manufacturing Company. The original 405/426 alloys are nickel base materials and are produced to closely follow (within ± .110 millivolts) the nominal emf curve of the Type C thermocouple (tungsten - US Manufacturer - [Thermocouple Application Note 7](https://conceptalloys.com/thermocouple-application-note-7/) - What is a “double reversal” in a thermocouple circuit?Thermocouple circuits often have several connection points along their length. These may be from the thermocouple to lead wire, lead wire to connector, or at other points dictated by necessary interruptions in the circuit such as through vessel or furnace walls. Occasionally a connection may be inadvertently - US Manufacturer - [Thermocouple Application Note 8](https://conceptalloys.com/thermocouple-application-note-8/) - Thermocouple Application Note 8How to Weld Tungsten-Rhenium Thermocouple Wire Joining of tungsten and tungsten-rhenium alloys has been done using a variety of techniques from gas welding to ultrasonic welding. However, for joining wires to produce thermocouple junctions the most common technique is gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG) welding. - US Manufacturer - [Ultra Fine Wire](https://conceptalloys.com/ultra-fine-wire/) - Ultra Fine WireOn several occasions Concept Alloys has been asked to supply matched tungsten-rhenium thermocouple alloys at sizes smaller that the .003” diameter we normally stock. Recently we have quoted on sizes as small as .01mm (.0004”) diameter. By matching and calibrating wires at a larger intermediate size, followed by final drawing, cleaning and annealing, - US Manufacturer - [Understanding a Certification of Thermoelectric Calibration](https://conceptalloys.com/emf-cert/) - Understanding Thermoelectric Calibration of Thermocouple Wires - US Manufacturer ## Pages - [Home](https://conceptalloys.com/) - Concept Alloys, a US manufacturer of high-temp wire, Type C Tungsten-Rhenium Thermocouple Wire & other quality performance nickel/chromium based alloys. - [Tungsten Rhenium Thermocouple Wire: Product Information](https://conceptalloys.com/tungsten-rhenium-thermocouple-wire-properties/) - Manufacture, test, Calibrate Tungsten Rhenium Thermocouple wire. Calibration to 4200F - Excellent application engineering support for WRe wire. US Manufacturer. - [Tungsten Rhenium Thermocouple Wire: Product Information](https://conceptalloys.com/tungsten-rhenium-thermocouple-wire-product-information/) - We manufacture, test & calibrate Tungsten Rhenium Thermocouple wire. Calibration to 4200F - Expert application engineering support for WRe wire. US Manufacturer - [Tungsten Rhenium Thermocouple Wire: Background & Use](https://conceptalloys.com/tungsten-rhenium-thermocouple-wire-background-use/) - We manufacture, test & calibrate Tungsten Rhenium Thermocouple Wire. Calibration to 4200F - Expert engineering support for WRe wire. US Manufacturer. - [Tungsten Rhenium Thermocouple Wire](https://conceptalloys.com/type-c-thermocouple-wire-tungsten-rhenium/) - High-temperature Type C Thermocouple wire made from Tungsten-5% Rhenium vs Tungsten-26% Rhenium (5/26) alloys for vacuum, inert and hydrogen atmospheres. . US Manufacturer. - [Type C Thermocouple Wire Tungsten Rhenium - New](https://conceptalloys.com/type-c-thermocouple-wire-tungsten-rhenium-new/) - Type C Thermocouple Wire Tungsten Rhenium - US Manufacturer - Calibration to 4200F - Same day shipping of in-stock Type C Tungsten-Rhenium Thermocouple Wire - [Products - Type C Extension Wire](https://conceptalloys.com/products-type-c-extension-wire/) - Type C Thermocouple Extension Wire from a trusted US manufacturer. Concept Alloys provides high-quality alloy solutions for accurate temperature measurement. - [Type C Tungsten Rhenium Thermocouple Wire](https://conceptalloys.com/type-c-tungsten-rhenium-thermocouple-wire/) - Type C Tungsten-Rhenium Thermocouple Wire - US Manufacturer - Calibration to 4200F - Same day shipping of in-stock Type C Tungsten-Rhenium Thermocouple Wire - [What's New at Concept Alloys](https://conceptalloys.com/blog/) - From new alloys, technical reports, innovative products and inspection equipment along with their capabilities to help diagnose your alloy failures and provide solutions – find it here. US Manufacturer. - [Type K Chromel Alumel Thermocouple Wire](https://conceptalloys.com/products-type-k/) - Concept Alloys supplies Type K Chromel Alumel Thermocouple Wire, ribbon and strip meeting Hoskins Chromel Alumel specifications. US Manufacturer. - [Tantalum Wire & Tubing](https://conceptalloys.com/tantalum-tubing-wire-corrosion-resistant-protection/) - Concept Alloys, a US Manufacturer of Tantalum Tube for corrosion & oxidation resistance protection in high temperature measurement thermocouple applications. - [Tantalum Tubing & Wire](https://conceptalloys.com/tantalum-tubing-wire/) - Concept Alloys stocks and produces Tantalum Tube for heat resistance protection in high temperature measurement thermocouple applications. US Manufacturer of Tantalum Tube & Wire . - [Tantalum Tubing](https://conceptalloys.com/tantalum-tubing/) - Seamless Tantalum Tubing available in straight lengths - Cut to specified length for Medical, Industrial and Commercial Markets. US Manufacturer. - [Spool Specifications](https://conceptalloys.com/spool-specifications/) - Spool Specifications for Specialty Alloys including Tungsten-Rhenium Wire. US Manufacturer. - [Products - Type G](https://conceptalloys.com/products-type-g/) - Type G W/W26%Re Thermocouple Wire for high temperature measurement. Find specs and tables for type G bare lead wire. US Manufacturer. - [Products](https://conceptalloys.com/products/) - US manufacturer of High Temperature Measurement – Thermocouple Wire and affiliated products – heat, corrosion, oxidation, electrical resistance wire and protection tubing. - [New Product Development](https://conceptalloys.com/new-product-development-support/) - New Product Development & Support for Specialty, High Performance Alloys & Wire - high temperature, oxidation resistance, failure analysis & consulting. US Manufacturer - [Medical Wire](https://conceptalloys.com/medical-wire/) - A US Manufacturer of Tungsten-Rhenium Wire for Medical/Surgical Devices, featuring W3%Re W5%Re W25%Re and Tantalum wire. High-quality, controlled environment. - [Material Safety Data Sheets](https://conceptalloys.com/material-safety-data-sheets/) - Material Safety Data Sheets for Tungsten and Tungsten-Rhenium, Base Metal Thermocouple, Platinum-Iridium, Electrical Resistance Alloys and Tantalum Tubing. US Manufacturer. - [Failure Analysis & Lab Services](https://conceptalloys.com/analytical-services/) - Our testing lab sets us apart from others by being able to provide solutions to complex materials questions. US Manufacturer. - [Contact Us](https://conceptalloys.com/contact-us/) - Inquiries are important to us. For purchasing information please contact Concept Alloys, a US Manufacturer. We'll make every effort to respond to all written inquiries within 1 business day - [Chromel®-D](https://conceptalloys.com/electrical-resistance-alloys-chromel-d-824-wire/) - Concept Alloys, a US Manufacturer, stocks Nickel-Chromium 35-20 Chromel-D Alloy 824 Wire for electric resistance in high temperature measurement. Find specs and tables for Nichrome Chromel D. - [Chromel®-C](https://conceptalloys.com/electrical-resistance-alloys-chromel-c113-alloy/) - Concept Alloys, a US Manufacturer, stocks Nickel-Chromium 60-15 Chromel-C Alloy 113 Wire for electric resistance in high temperature measurement. Find specs and tables for Nichrome Chromel C. - [Chromel®-A](https://conceptalloys.com/electrical-resistance-alloys/) - Concept Alloys, a US Manufacturer, stocks Nickel-Chromium 80-20 Chromel A Alloy 111 Wire for electric resistance in high temperature measurement. Find RW specs and tables for Chromel A. - [Chromel® 126 Corrosion Wire, Rod and Tubing](https://conceptalloys.com/chromel-126-corrosion-resistance/) - Concept Alloys stocks & manufactures Chromel Alloy 126 Wire, Rod and Tube for high temperature measurement. Find specs for Chromel Alloy 126. US manufacturer. - [Chromel® 126](https://conceptalloys.com/chromel-p-126-wire-rod-tubing-heat-resistance/) - Concept Alloys stocks and produces Chromel Alloy 126 Wire, Rod & Tube for high-temperature measurement. Find specs and tables for Chromel Alloy 126. US Manufacturer. - [Case Studies](https://conceptalloys.com/case-studies/) - US Manufacturer of Tungsten Rhenium Thermocouple Wire & Hoskins Manufacturing Specialty Alumel & Chromel, Tungsten Rhenium Alloys. Read our Case Studies. - [About Concept Alloys](https://conceptalloys.com/about-concept-alloys/) - US Manufacturer of Tungsten Rhenium Thermocouple Wire & Hoskins Manufacturing Specialty Alumel & Chromel, Tungsten Rhenium Alloys - [Thank You](https://conceptalloys.com/thank-you/) - Thank You from Concept AlloysYour questions and comments are important to us. We make every effort to respond to all written inquiries within 1 business day. If you can’t wait for us to reply… please feel free to give us a call 734-449-9680 11234 Lemen Road, Whitmore Lake, MI 48189, USA Phone: (734) 449-9680 Fax: (734) 449-9683 - [Terms & Conditions of Sale](https://conceptalloys.com/sales-terms-and-conditions/) - Concept AlloysConditions of Sale Terms and Conditions of Sale - [Temperature vs. Emf Tables](https://conceptalloys.com/temperature-vs-emf-tables/) - Concept AlloysTemperature vs. Emf Tables W5Re vs. W26Re 10 °F table W5Re vs. W26Re 10 °C table W3Re vs. W25Re 10 °F table W3Re vs. W25Re 10 °C table - [Technical Data Sheets](https://conceptalloys.com/technical-data-sheets/) - Concept AlloysTechnical Data Sheets Tungsten-Rhenium Alloys & Wire Hoskins 405/426 Type C Extension Wire Ta Tubing & Wire Data Sheet 126 Alloy Chromel®-P Thermocouple Grade Wire Alumel­­® Thermocouple Grade Wire Chromel®-P Extension Grade Wire Alumel® Extension Grade Wire - [Subscribe](https://conceptalloys.com/subscribe/) - By subscribing below, you can expect to receive notices of updates from Concept Alloys Blog approximately once per month. 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This includes all information related to melting and thermoelectric control of base metal thermocouple alloys, and the melting and production of spark plug electrode alloys, electrical resistance alloys and Cunife permanent magnet alloys. - [Site Map](https://conceptalloys.com/site-map/) - Pages About Concept Alloys Case Studies Chromel® 126 Chromel® 126 Corrosion Wire, Rod and Tubing Chromel®-A Chromel®-C Chromel®-D Concept Alloys Intellectual Property Contact Us Failure Analysis & Lab Services Home Material Safety Data Sheets Medical Wire Metal Surcharges for Tungsten Rhenium Wire New Product Development Products Products – Type C Extension Wire Products – Type ## Fusion Elements - [Products](https://conceptalloys.com/fusion_element/products/) - Temperature MeasurementTungsten Rhenium BackgroundType C Tungsten Rhenium Thermocouple WireTungsten Rhenium ProductsType C Extension Wire & StripType C Extension Wire & StripTantalum Protection TubingChromel® Protection TubingCorrosion & Heat ResistanceTantalum Tubing & WireChromel 126 Tubing & WireMedical Wire & TubingMedical WireMedical TubingApplication ServicesNew Product SupportFailure Analysis & Lab ServicesElectrical ResistanceChromel® 126 Chromel AChromel CChromel DSpecialty AlloysSpecialty, High ## Categories - [What's New](https://conceptalloys.com/category/whats-new/) - [Failure Analysis](https://conceptalloys.com/category/failure-analysis/) - [TC Application Notes](https://conceptalloys.com/category/tc-application-notes/)