ASTM B386 Molybdenum Plate

Product Introduction

The ASTM B386 Molybdenum Plate manufactured by Shaanxi Chuanghui Daye Metal Material Co., Ltd. is a premium-grade refractory metal material designed for high-temperature, high-stress, and high-vacuum environments. Produced in accordance with ASTM B386 standards, this plate offers superior mechanical properties, excellent thermal conductivity, and outstanding corrosion resistance.

Made from high-purity molybdenum powder, our plates undergo advanced rolling, annealing, and machining processes to ensure exceptional density, surface flatness, and dimensional accuracy. With more than 30 years of experience in rare metal manufacturing, Shaanxi Chuanghui Daye ensures that each product meets the stringent requirements of industries such as electronics, metallurgy, semiconductors, aerospace, and chemical processing.

Available in a wide range of thicknesses and sizes, ASTM B386 Molybdenum Plate is suitable for applications that demand superior heat resistance, strength, and reliability under extreme operating conditions.

Molybdenum plates have characteristics such as high melting point, high hardness, high strength, good thermal and electrical conductivity, corrosion resistance, and high temperature stability. The melting point of molybdenum plate is as high as 2620 ℃, making it one of the high melting point metals. Its hardness can reach 200-250HB, and its yield strength and tensile strength are also high, which can withstand high pressure and heavy loads. In addition, molybdenum plate can withstand high temperatures up to 2900 ℃ in vacuum, and has good thermal and electrical conductivity, making it an important material in the electronic power equipment manufacturing industry. Molybdenum plates also have excellent corrosion resistance, able to resist the erosion of most corrosive media, and remain stable at high temperatures without deformation or loss of performance. Chdymetal offers top-quality Molybdenum Plate at competitive prices, with customizable options to meet specific requirements.​​​​​​​

Item Name	ASTM B386 molybdenum plate
Standard	ASTM B386
Dimensions	Thickness: min: 0.10mm max: >6.0 Width:<400mm Length: <3000mm
Technology	extrusion, forging and rolling
Surface	Hot rolling , cold rolling, alkaline cleaning , machining, polished, grinding
Stock	0.2mm, 0.5mm,1.0mm,1.5mm and so on
Shape	foil, sheet, plate, disk, block, round, disc
Density	10.28g/cm3
Certificate	ISO9001:2015

Feature:

* High strength

* Low density

* Good processability

* Good corrosion resistance

* Electrical & thermal conductivity

* Good wearability

* Good creep resistance

 

 

Application

1.Molybdenum plate are used for producing molybdenum electrodes, heating elements, heat shields, sintering trays, sintering boats, stacking sheets, base plates, sputtering targets, crucibles in electronic and vacuum applications.

2.Molybdenum plates are widely used in the construction of furnace tooling and parts;

3.It is used as a feedstock in the electronics and semiconductor industries;

4.Molybdenum square plates are widely used in thermal insulation, ceramic fiber, fiber glass and mineral wool.

5.It is used as a feedstock in the electronics and semiconductor industries like MOCVD and ion implanation equipments.

Packing Details : Plastic bags and paper as inside, wooden case as outside.

Manufacturing & Process Flow

Shaanxi Chuanghui Daye Metal Material Co., Ltd. follows a rigorous and highly controlled production process to ensure every ASTM B386 Molybdenum Plate meets international quality standards:

1. Raw Material Preparation: Selection of high-purity molybdenum powder with minimal impurities.
2. Cold Isostatic Pressing: Uniform compaction of molybdenum powder to form dense billets.
3. Sintering: Hydrogen atmosphere sintering at high temperatures to enhance density and strength.
4. Rolling & Annealing: Multiple rolling and annealing cycles to achieve precise thickness and improved grain structure.
5. Machining & Surface Finishing: Final shaping, polishing, and surface treatment to ensure flatness and dimensional accuracy.
6. Inspection & Packaging: Comprehensive testing and professional export packaging to guarantee product integrity.

This meticulous process flow allows us to provide stable, high-performance molybdenum plates for demanding industrial environments.

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​Quality Control & Inspection​​​​​​​​​​​​​​

At Shaanxi Chuanghui Daye, quality is at the heart of every operation. Each ASTM B386 Molybdenum Plate undergoes multi-stage inspection procedures, including:

• Chemical Composition Analysis: Ensuring molybdenum purity ≥ 99.95%.
• Mechanical Property Testing: Verifying tensile strength, hardness, and elongation according to ASTM B386 requirements.
• Ultrasonic & Visual Inspection: Detecting internal defects, cracks, and surface irregularities.
• Dimensional Verification: Checking thickness, width, and flatness tolerance.
• Surface Roughness Measurement: Guaranteeing a clean, smooth, and oxidation-free finish.

All inspections are conducted under ISO 9001:2015 quality management certification, ensuring full compliance with international standards.

R&D and Customization

​​​​​​​Our dedicated R&D team continuously develops advanced processing techniques and customized solutions to meet evolving market demands. We can supply ASTM B386 Molybdenum Plate in customized dimensions, thicknesses, and mechanical properties to fit specific applications.

Innovation areas include improving recrystallization resistance, optimizing grain refinement, and enhancing surface uniformity. Custom coatings, machining patterns, and composite structures are also available upon request. Our engineers collaborate closely with customers to design solutions that balance performance, cost, and longevity.

Packaging & Global Logistics

To ensure product safety and integrity during transportation, we adopt export-grade packaging and efficient logistics solutions:

• Packaging: Vacuum-sealed or anti-rust wrapping, with foam protection and wooden cases to prevent mechanical damage.
• Marking: Each plate is clearly labeled with product specifications, heat number, and batch traceability.
• Logistics: Fast global delivery via air, sea, or land through trusted international logistics partners.

Our products have been successfully shipped to more than 50 countries, including the United States, Germany, South Korea, Mexico, and France, ensuring reliable delivery for every order.

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OEM & Customization Service

Shaanxi Chuanghui Daye provides comprehensive OEM and ODM services, supporting clients from design to final delivery. Services include:

• Production of custom shapes, sizes, and grades.
• Small-batch prototyping and trial production.
• Engineering consultation and material selection assistance.
• Surface treatment and machining based on specific drawings.
• Technical documentation and after-sales support.

Our commitment is to deliver high-quality products with competitive pricing, rapid turnaround, and consistent reliability.

Inspection Process

To guarantee superior quality, our inspection process involves:

1. Raw Material Testing – Verification of purity and composition before production.
2. In-Process Control – Continuous monitoring of temperature, pressure, and rolling parameters.
3. Non-Destructive Testing (NDT) – Ultrasonic testing to detect internal flaws.
4. Final Dimensional Check – Accurate measurement of size and thickness before shipment.
5. Certification – Delivery of inspection reports and compliance certificates for every order.

These strict inspection procedures ensure every molybdenum plate meets the required specifications and performance expectations.

Why Choose Us

• 30+ Years of Experience: Deep expertise in molybdenum and refractory metal manufacturing.
• Comprehensive Product Range: Rods, sheets, crucibles, electrodes, and precision components.
• Advanced Equipment: Electron beam furnaces, rolling mills, and CNC machining systems.
• Global Recognition: Exported to over 50 international markets.
• Certified Quality: ISO 9001:2015 certification for full production control.
• Fast Delivery: Standard orders shipped within 7 working days.

Shaanxi Chuanghui Daye is your trusted partner for high-performance molybdenum materials backed by technical strength and dependable service.

 

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Shaanxi Chuanghui Daye Metal Material Co., Ltd.
Address: Room 303, Block A, Lansi Science Park, 128 Gaoxin Avenue, High-tech Development Zone, Baoji City, Shaanxi Province, China.
Email: info@chdymetal.com
WhatsApp: +8618049386902
Business Hours: Monday – Saturday, 8:30 AM – 6:00 PM