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China, Chinese Pure Niobium Welding Niobium Crucible for Electronic Ceramic Capacitors/Resistance High Temperature Sintering1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Non ferrous Metal ProductsNiobiumNiobium CrucibleHigh-Quality Niobium Crucible
Shaanxi Mingsheng Guangpu Metal Materials Co., Ltd.
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Product DescriptionProduct DescriptionCharacteristics of pure niobium welding crucibleExtremely high melting pointThe melting point of niobium is as high as 2468°C (approximately 2470°C). This allows pure niobium crucibles to withstand extremely high operating temperatures, much higher than the melting point of many common metals (such as iron, nickel, cobalt-based alloys). It is ideal for smelting these high melting metals or their alloys.Excellent corrosion resistanceNiobium has excellent corrosion resistance to many alkalis and salt solutions, especially at room temperature. More importantly, it has good chemical stability for many molten metals and salts and is not prone to reaction or contamination of the melt. This makes it an ideal choice for smelting high-purity active metals (such as uranium, thorium, plutonium, etc.) or rare metals.Good high temperature strength and toughnessAt high temperatures, niobium can still maintain good mechanical strength and creep resistance, and is not easy to soften or deform. At the same time, it has good ductility and the crucible made of welding is firm in structureSpecificationProduct NameWelding niobium crucibleCapacity10mL-500mLWall Thickness0.8mm-3mmHeight25mm-80mmChemical stabilityNo reaction with aluminum oxide and barium titanate at room temperature, and resistant to nitrogen/argon atmosphere corrosion in the sintering furnace.Diameter35mL-80mLSurface TreatmentPolishing + passivationApplicationElectronic ceramic push-plate kiln, vacuum sintering furnace, bell cover kiln, compatible with automatic loading system.Custom ServicesSupport customization of different sizesThermal Conductivity54 W/(m.K)More ProductsProduction equipmentPackaging & ShippingCompany ProfileCertificationsISO9001 Certificate As a professional non-ferrous metal processing and foreign trade export enterprise, our company has officially passed the ISO9001 international quality management system certification, providing global customers with quality assurance of nickel, titanium, tungsten, molybdenum, tantalum and other non-ferrous metal raw materials and processed products.We take certification standards as the core and strictly control the quality of the entire process:1.Raw material side: Select compliant raw materials and conduct multiple tests on purity, ingredients and other indicators to ensure that the source quality meets standards.2.Production end: Standardized control of rolling, forging, precision machining and other processes to ensure product dimensional accuracy and stable and unified mechanical properties.3.Export side: Strictly follow international industry standards such as EU REACH and US ASTM, complete product testing and document review to ensure smooth customs clearance and delivery.SGS Audited Supplier As a professional non-ferrous metal processing and foreign trade export enterprise, our company has successfully obtained SGS supplier certification. As the world's authoritative third-party testing and certification agency, SGS's certification marks that our company's quality control, production management and foreign trade service capabilities for nickel, titanium, tungsten, molybdenum, tantalum and other non-ferrous metal products have reached internationally recognized standards.1.With the support of certification, we provide triple guarantees to global customers:Quality assurance: From raw material selection to production and processing, the entire process complies with SGS testing standards to ensure that product purity, mechanical properties and other indicators are stable and up to standard.2.Compliance guarantee: Strictly follow international industry norms and relevant regulations of export destinations (such as EU REACH, US ASTM, etc.) to help products successfully pass market access review in various countries.3.Guaranteed trust: With the third-party authoritative endorsement of SGS, it reduces the risks of international trade cooperation and provides a reliable basis for your purchasing decisions.FAQ1. Who are we?We are based in Shaanxi, China, start from 2023,sell to Southeast Asia(30.00%),Northern Europe(30.00%),SouthAmerica(20.00%),Eastern Europe(10.00%),Oceania(10.00%). There are total about 11-50 people in our office.2.How long it will take to get the samples?We will send the samples within 7 days after the payment arrived. 5-7work days for delivery,so it will take 15 workdays (longest),the samples will arrived at your door.3.How does your factory do regarding quality control?Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end.4.What is the MOQ?We are honored to offer you samples,when size in stock ,we can supply sample for you,sample cost and shipping cost should be paid.5. what services can we provide?Accepted Delivery Terms: FOB,CFR,CIF;Accepted Payment Currency: USD,EUR,CNY;Accepted Payment Type: T/T;Language Spoken: English,Chinese
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