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Engineered for extreme thermal resistance, mechanical integrity, and high-density industrial applications across Marmara, Aegean, and Central Anatolia manufacturing sectors.
Turkey's rapid industrialization across metallurgy, defense propulsion, glass manufacturing, and automotive tooling creates an unprecedented demand for reliable ultra-high temperature sensor distributors.
The Republic of Turkey has established itself as an indispensable manufacturing powerhouse bridging Europe and Asia. Key industrial clusters situated in the Marmara region (Kocaeli, Gebze, Bursa, Istanbul), the Aegean corridor (Izmir, Manisa), Central Anatolia (Ankara, Konya, Eskişehir), and the Mediterranean industrial zone (İskenderun, Adana) have seen substantial capital investment in advanced steel smelting, vacuum induction melting (VIM), metal injection molding (MIM), and defense-grade thermal processing. In such severe manufacturing environments, standard noble-metal thermocouples (such as Platinum-Rhodium Type S, R, and B) fail rapidly due to structural softening, recrystallization embrittlement, and prohibitive operational costs once temperatures exceed 1600°C–1800°C.
Tungsten Rhenium (W-Re) alloy thermocouples—predominantly manufactured in calibrated pairs such as WRe3/WRe25 (Type D), WRe5/WRe26 (Type C), and WRe5/WRe20 (Type A)—represent the ultimate scientific solution for thermal monitoring between 0°C and 2300°C in vacuum, inert gas (Argon, Helium), and reducing hydrogen atmospheres. As Turkish industrial enterprises modernize toward Industry 4.0 standards, securing certified, highly resilient Tungsten Rhenium thermocouple probes through local technical distributors has become a decisive competitive advantage.
Engineered to comply with ASTM E988, ASTM E452, and international metallurgical standards, ensuring linear thermoelectric EMF output and exceptional thermal shock resistance.
| Thermocouple Type | Leg Combinations (+ / -) | Continuous Operating Temp | Max Peak Temp | Atmosphere Compatibility | Standard Application in Turkey |
|---|---|---|---|---|---|
| Type C (WRe 5/26) | W-5% Re / W-26% Re | 0°C to 1800°C | 2300°C | Vacuum, High-Purity Hydrogen, Inert (Ar, He) | Vacuum heat treatment & VIM steel casting in Gebze & Bursa |
| Type D (WRe 3/25) | W-3% Re / W-25% Re | 0°C to 1750°C | 2100°C | Inert gases, Dry Hydrogen, High Vacuum | Aviation propulsion testing & rocket nozzle sintering in Ankara |
| Type A (WRe 5/20) | W-5% Re / W-20% Re | 0°C to 1600°C | 2000°C | Vacuum, Neutral, Protective Atmospheres | Technical ceramic firing & high-temp glass melting in Bilecik & Kütahya |
| Armored W-Re Probes | Ta / Mo / W / C-C Composite Sheath | Up to 2000°C continuous | 2200°C | Corrosive melts, reducing gases, harsh vacuum | Industrial blast furnace tuyeres & continuous steel casting in İskenderun |
To shield delicate W-Re alloy wires against gas contamination and mechanical wear, our probes feature advanced protective sheathing in Molybdenum (Mo), Tantalum (Ta), Pure Tungsten (W), or Hafnium Oxide-insulated Carbon-Carbon composites tailored for Turkish industrial furnaces.
Featuring high thermal EMF coefficient (up to 18–38 mV across operating ranges), high sensitivity, and an extremely low drift rate under prolonged thermal saturation, giving Turkish quality control engineers uncompromised consistency batch after batch.
Internal insulation utilizes high-purity single or multi-bore Beryllium Oxide (BeO), Hafnium Oxide (HfO2), or dense Al2O3 ceramics to prevent electrical leakage and short-circuiting at extreme temperatures exceeding 1900°C.
Empowering Turkey's premier manufacturing ecosystems from Marmara's heavy foundries to Ankara's national defense technology parks.
Turkey is one of the world's top crude steel producers. Massive steel complexes such as Erdemir, Isdemir, and private electric arc furnace (EAF) plants in Dilovası rely on accurate molten metal thermal profiling. Tungsten Rhenium sensors equipped with reinforced tantalum and molybdenum sheaths withstand intense thermal shock and slag corrosion, ensuring optimal ladle furnace refining, continuous slab casting, and deoxidization control at 1550°C–1780°C.
Turkey's burgeoning aerospace and defense sector—spearheaded by companies developing next-generation unmanned aerial vehicles (UAVs), turbine engines, and rocket propulsion systems—requires thermal verification during hot-section component testing. W-Re thermocouples provide real-time telemetry for titanium aluminide alloys and carbon matrix composites during vacuum flame testing up to 2200°C.
By maintaining domestic safety stock of calibrated Tungsten Rhenium thermocouple wires, probe assemblies, and specialized ceramic insulators, authorized distributors in Turkey can reduce maintenance downtime for major industrial producers from weeks to less than 24 hours.
Our localized supply agreements offer customized probe lengths (50mm to 2000mm), quick-connect high-temperature ceramic plugs, and full calibration certificates traceable to international national metrology institutes (NIST / TÜBİTAK UME compatible).
Turkey's globally celebrated ceramics, sanitaryware, and flat-glass industries (such as the Şişecam group and Kütahya ceramics hubs) operate continuous melting furnaces under reducing or neutral protective gas curtains. Tungsten Rhenium assemblies prevent sensor drift and premature oxidation, significantly reducing annual thermocouple replacement costs compared to traditional platinum assemblies.
Precision automotive component manufacturers in Bursa and Izmir utilize high-temperature vacuum sintering furnaces for cemented carbides, titanium, and tungsten heavy alloy components. WRe 5/26 sensors deliver the exact temperature uniformity necessary for high-density sintering cycles without carbon contamination.
Global Manufacturing Excellence in Heavy Alloys, Tungsten Copper, & Extreme-Temperature Solutions
Established in 2001, Zhuzhou Jiuding Metal Technology Co., Ltd is a professional joint venture company which engages in manufacturing, machining and sales of tungsten heavy alloy, tungsten copper, cemented carbide, pure tungsten and other relevant tungsten alloy products. Our products mainly include tungsten heavy alloy, tungsten carbide, tungsten alloy fishing sinker, tungsten darts, tungsten Alloy swaging rod, bucking bar, copper tungsten electrode, tungsten alloy bullets, tungsten alloy syringe, tungsten alloy shielding vial, tungsten alloy boring bar, etc. Due to its characteristics of high density, high hardness, high melting point, anti-corrosion, radiation protection, non-toxic and environmental-friendly, therefore, our Fragmentation is a natural under the action of detonation products, the shell expansion, fracture broken is made of such warheads is characterized not only as a container shell to form another anti-elements, fragments the size of the shell is uneven, irregular shape in the air fast decay in flight speed, so that the effective anti-personnel grenade limited in scope.
With over two decades of dedicated metallurgical engineering, we supply industrial partners worldwide, including authorized sales and distributor partners in Turkey, with high-purity Tungsten Rhenium thermocouple wire elements, high-density radiation shielding parts, and ultra-high temperature refractory fabrications.
Advanced Powder Metallurgy, MIM Technology, and Defense-Grade Precision Processing
Pre-control use of shell fragments groove, groove or increase the lining of explosives and other technical measures to make the shell partial reduction of the intensity to control the explosion of the broken parts to form fragments. Such warheads are characterized by the formation of fragment size of the uniform, shape the ground rules.
Prefabricated fragments forming a pre-processing will be the shape and quality of pre-designed steel ball, steel arrows, tungsten ball, tungsten and other prefabricated column fragments produced prefabricated sets of body fragments, and installed in the grenade projectile outer surface or inner surface. These prefabricated projectile fragmentation grenade explosion with the formation of fragments together constitute the natural fragmentation field, due to resistance of prefabricated fragments flying characteristic consistency, with prefabricated fragments of the grenade will be set within the framework of the lethal effect of a relatively dense, full-bombs a greater degree of lethality increase.
Because there is a prefabricated fragments will affect the negative effects of missile body structures, usually only in low-pressure chamber which uses artillery and ammunition, such as the forced large-caliber bullets and grenades. Applications also are the most common aircraft shells, grenades, mines and so on. The current high chamber pressure prefabricated artillery fragments, are used in canister form, such as Switzerland, L70-type 40 mm grenade where overhead is filled with tungsten carbide ball. Prefabricated fragments technology has been widely used on all types of warheads. Cylindrical fragments (Tungsten column) as a type of prefabricated fragments, due to high density, armor-piercing capability, as air defense, anti-radiation, anti-surface, one of the main anti-elements, and widely used.
Tungsten alloy products are widely used in fields of aerospace, medical equipments, military, mechano-electronic, oil exploration, vehicle, sports counterweight, gold-plated jewelry etc. With strong funding, advanced manufacturing technology, strict quality control and technical support from national famous university, our products are popular in country of America, Canada and Japan etc. Besides, we own international advanced technology of Metal Injection Molding (MIM) and pressing technology, we can manufacture standard products and various non-elevation products.
Explore our complete catalog of certified tungsten heavy alloys, radiation shielding systems, and specialized industrial components available for distributor delivery across Turkey.
Comprehensive insights for engineering buyers, procurement officers, and technical sales distributors across the Turkish industrial zone.
Type B and Type S platinum thermocouples melt or exhibit severe grain growth drift above 1700°C. Tungsten Rhenium (WRe5/26) maintains structural resilience up to 2300°C, offering lower cost per reading in vacuum induction melting and inert gas continuous casting operations.
For high-temperature oxidizing or slag-bearing zones, high-purity recrystallized Alumina (Al2O3) or Zirconia outer protection tubes are paired over inner Molybdenum or Tantalum sleeves, safeguarding the W-Re alloy wires from volatile chemical vapors.
We provide complete export documentation, ATR certificates, certificates of origin, and factory calibration reports. Shipments are expedited to major Turkish logistics hubs including Istanbul Airport (IST), Sabiha Gökçen (SAW), and Ambarlı / Mersin sea ports.
Join our international sales network to access competitive tier-1 manufacturer pricing, dedicated metallurgical engineering support, OEM custom sheath fabrication, and priority supply chains for the Turkish market.