Solar Raw Materials

Solar Raw Materials cover cells, wafers, EVA film, junction boxes for solar battery systems, with factory OEM/ODM, quality control and stable supply.

High Purity Ta10W Tantalum Tungsten Alloy Boat R05255 ASTM B708 50 200mm for Vacuum Evaporation Coating Low Impurity

$80-400 /kilogram

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 kilogram
Model NO. SC-12306
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

ApplicationVacuum Evaporation, Semiconductor,PVD CoatingChemical CompositionTa: 89.5-90.5%, W: 9.5-10.5%,
MaterialTa10W Tantalum-Tungsten AlloyShapeBoat (Single-slot, Multi-slot, Foldable, Custom
Material PurityTa: 89.5-90.5%, W: 9.5-10.5%, Total Impurities ≤0.5%Executive StandardASTM B708, ASTM B365, ASTM B728, ISO 9001
Processing TechnologyVacuum Arc Melting/Electron Beam Melting, Forging, RollingTemperature Resistance RangeUp to 3033°C, Stable at >2000°C in Vacuum Environment
Anti-Oxidation TreatmentBright Annealing, Alkaline Cleaning, Vacuum Sealed PackagingConflict Mineral ComplianceITSCI Certified, CMRT Compliant, Raw Material Source Traceable
Custom Processing CapabilitySupports Custom Shapes with Tolerance ±0.05mmMOQ FlexibilityFlexible MOQ: 10pc for Sample Order, 10pcs for Bulk Order
Application IndustrySemiconductor, Optical, Electronic Display, Aerospace, MedicalThird-Party Testing CertificationISO 9001, RoHS, REACH, Mill Test Report (MTR) Available

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Solar Cell Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

High Purity Ta10W Tantalum Tungsten Alloy Boat R05255 ASTM B708 50 200mm for Vacuum Evaporation Coating Low Impurity

SKU: SC-12306

Contact Form (#3)

Home

Products

About

Contact