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R60702 Zirconium Plate/Sheet Solution for Industrial/Laboratory Use

R60702 material zirconium plate/sheet refers to sheet products processed from R60702 grade zirconium alloy through multiple processes such as vacuum melting, hot rolling, cold rolling, and annealing (usually, thickness ＞ 1.5mm is plate, and 0.1-1.5mm is sheet). They are mainly used in scenarios such as chemical anti-corrosion equipment, aerospace structural components, electronic industry substrates, laboratory precision devices, and medical device accessories. As a classic pure zirconium-based alloy grade, R60702 relies on excellent high-temperature resistance (can work stably below 800℃ for a long time and withstand 1000℃ high temperature for a short time), outstanding corrosion resistance (has extremely strong resistance to most acids, alkalis, salts, molten metals and high-temperature gases, especially stable in strong corrosive chemical media), as well as the characteristics of pure material without impurity pollution and balanced mechanical properties. It has become a core material in fields with extremely high requirements for material strength, thickness precision and environmental resistance, especially suitable for the use needs of medium and thick specifications, high precision and strong corrosive environments.

Product specification

Product Parameters

Product Information

Item	Regular Parameter Details (Zirconium Sheet)	Regular Parameter Details (Zirconium Plate)	Custom Parameter Range
Thickness	0.1mm—1.5mm	1.5mm—20mm	0.1mm—100mm, customized according to customer requirements
Width	10mm—1000mm	100mm—1000mm	5mm—2000mm and above, customized according to customer requirements
Length	100mm—6000mm (single sheet)	100mm—6000mm (single sheet)	Customizable on demand (mainly single sheet; coil can be negotiated for large orders)
Tolerance Range	Thickness Tolerance: ±0.005mm—±0.02mm; Width/Length Tolerance: ±0.1mm—±1.0mm (compliant with ASTM B551 standard)	Thickness Tolerance: ±0.02mm—±0.5mm; Width/Length Tolerance: ±1.0mm—±5.0mm (compliant with ASTM B551 standard)	Tolerance can be customized according to customer's precision requirements
Surface Roughness	Ra≤0.4μm (polished surface); Ra≤1.0μm (bright annealed surface)	Ra≤0.8μm (polished surface); Ra≤1.6μm (bright annealed surface)	Surface roughness requirements can be customized on demand

Product Name	Zirconium Plate, Zirconium Sheet, R60702 Zirconium Plate, R60702 Zirconium Sheet, R60702 Material Zirconium Plate/Sheet
Brand Name	Yunjie
Model	R60702
Material	R60702 Zirconium Alloy
Process	Vacuum Melting, Hot Rolling, Cold Rolling, Annealing, Finishing, Surface Treatment, Cutting
Minimum Zirconium Content	Implemented in accordance with R60702 grade standard (total Zr+Hf content ≥ 99.2%)
Density	6.59g/cm³
Advantages	High Temperature Resistance, Excellent Corrosion Resistance, Strong Oxidation Resistance, Pure Material, Outstanding Mechanical Properties, High Dimensional Precision, Excellent Surface Finish
Surface	Pickled Surface, Bright Annealed Surface, Cold Rolled As-Forged Surface, Polished Surface
Processing Services	Customized Dimensions (Thickness, Width, Length), Cutting, Stamping Forming, Drilling, Welding
Minimum Order Quantity	1kg (calculated based on actual orders, discounts available for bulk purchases)

Classification

High-Quality R60702 Zirconium PlateSheet Solution for IndustrialLaboratory Use (1)

Classification by Product Form

•R60702 Zirconium Sheet: Thickness 0.1-1.5mm, both flexibility and certain structural strength. Suitable for precision electronic component substrates, laboratory precision devices, small anti-corrosion accessories and other scenarios. It can realize high-precision cutting and stamping processing.
•R60702 Zirconium Plate: Thickness 1.5-20mm, high structural strength and good rigidity. Suitable for chemical anti-corrosion equipment linings, aerospace structural components, large mechanical accessories, main components of medical devices and other scenarios. It can be processed by welding, drilling, bending and other processes.
Classification by Processing Condition

•Soft State (M) R60702 Zirconium Plate/Sheet: After full annealing treatment, internal stress is completely eliminated, with excellent ductility and plasticity. It is convenient for complex forming processing (such as deep drawing, bending, stretching), and suitable for precision components and structural parts that need secondary processing.
•Hard State (Y) R60702 Zirconium Plate/Sheet: No annealing or slight annealing after cold rolling, with high strength, high hardness and extremely high dimensional precision. Suitable for scenarios that require high strength and rigidity (such as mechanical load-bearing components, wear-resistant anti-corrosion structural parts).
Classification by Surface Treatment Method

•Pickled Surface R60702 Zirconium Plate/Sheet: Removes surface oxide scale and impurities, with high surface cleanliness and better corrosion resistance. Suitable for scenarios with high requirements for surface purity such as chemical anti-corrosion and laboratory environments.
•Bright Annealed Surface R60702 Zirconium Plate/Sheet: Bright and flat surface after annealing, low oxidation degree, can be used directly without subsequent polishing. Suitable for electronic components, accessories with high appearance requirements and other scenarios.
•Polished Surface R60702 Zirconium Plate/Sheet: Extremely high surface finish and low roughness. Suitable for precision optical components, high-end electronic devices, and scenarios that need to reduce surface friction.
•Cold Rolled As-Forged Surface R60702 Zirconium Plate/Sheet: Retains the natural surface after cold rolling, with high dimensional precision. Suitable for scenarios with low requirements for surface appearance and focusing on processing performance (such as subsequent coating, composite processing substrates).

Specification Selection Table and Composition Table

R60702 Zirconium Plate/Sheet Specification Selection Table

Chemical Composition Table

Product Type	Specification Range	Core Characteristics	Applicable Scenarios
Laboratory-Grade Precision R60702 Zirconium Sheet	Thickness 0.1-0.5mm; Width 10-300mm; Length 100-5000mm	Ultra-pure material, extremely small thickness tolerance, smooth surface, excellent ductility, easy to cut and form	Laboratory precision experimental devices, micro-sensor substrates, special material research and development, university scientific research projects
Industrial-Grade General-Purpose R60702 Zirconium Sheet	Thickness 0.5-1.5mm; Width 50-1000mm; Length 500-6000mm	High dimensional precision, clean surface, excellent corrosion resistance, stable processing performance, mass supply available	Electronic component electrode substrates, small anti-corrosion components, precision instrument accessories, metal composite substrates
Industrial-Grade Regular R60702 Zirconium Plate	Thickness 1.5-10mm; Width 100-1000mm; Length 1000-6000mm	Both strength and flexibility, stable high and low temperature resistance, good welding performance, excellent dimensional consistency	Chemical anti-corrosion equipment linings, battery shell substrates, aerospace small structural components, mechanical seals
Industrial-Grade Thick-Specification R60702 Zirconium Plate	Thickness 10-20mm; Width 100-1000mm; Length 1000-6000mm	High structural strength, strong deformation resistance, wear resistance, high pressure resistance, suitable for heavy-load scenarios	Large chemical reactor linings, heavy machinery load-bearing components, aerospace core structural components, special equipment bases
Customized R60702 Zirconium Plate/Sheet	Customized according to customer drawings (thickness, width, length, surface roughness)	Strong adaptability, performance optimized on demand, high degree of personalization, strictly matching customer equipment and process requirements	Special specification electronic devices, customized anti-corrosion equipment, high-end equipment supporting components, special experimental devices

Grade	Zr+Hf	Hf	C	N	O	H	Cr	Fe	Residuals
R60702	≥99.2	4.5	0.05	0.025	0.1	0.005	0.05	0.15	0.1-0.4

Characteristics

Excellent High-Temperature Resistance

R60702 zirconium alloy has a melting point of up to 1852℃, can work stably below 800℃ for a long time, and withstand 1000℃ high temperature for a short time. It can still maintain good mechanical properties and corrosion resistance in high-temperature environments, adapting to medium and high-temperature working conditions.

Extreme Corrosion Resistance

It has extremely strong stability in harsh environments such as strong acids (including most strong acids except hydrofluoric acid), strong alkalis, molten salts, high-temperature oxidizing atmospheres and various molten metals. The dense oxide film formed on the surface can effectively resist corrosion, not pollute the contact medium, and is especially suitable for medium and thick specification material applications in strong corrosive environments.

Pure Material Without Impurities

Follows R60702 grade standard, total Zr+Hf content ≥99.2%, extremely low impurity content, will not chemically react with contact materials, ensuring product use safety and stability, especially suitable for high-precision electronics, laboratories and other scenarios with strict requirements on material purity.

Outstanding Mechanical Properties

It has both good strength and toughness. Hard state products have high strength and good rigidity, while soft state products have excellent ductility. It can adapt to the diverse needs of different scenarios for material mechanical properties.

High-Precision Dimensional Control

Through precision cold rolling, hot rolling and finishing processes, the thickness, width and length tolerances are extremely small, the surface flatness is high, and the dimensional consistency is good. It can accurately match the assembly requirements of high-end equipment and improve the performance stability of end products.

Good Surface Quality

Different surface finish requirements can be achieved through various surface treatment processes. The surface has no oxide scale, no scratches and no impurities, which not only improves corrosion resistance, but also meets the high-end surface appearance requirements of electronics, optics, medical devices and other fields.

Production Process

Raw Material Preparation: Zircon sand is processed through mineral processing, chlorination and reduction processes to extract high-purity sponge zirconium, which is then smelted multiple times in a vacuum arc furnace to produce zirconium ingots that meet R60702 grade standards (uniform composition and qualified impurity content).
Hot Rolling Processing: The zirconium ingot is heated to a specific temperature and then hot-rolled. According to the product specifications (plate/sheet), it is rolled into blanks of corresponding thickness to eliminate internal defects of the ingot and improve material density.
Cold Rolling Processing: The hot-rolled blanks are subjected to multiple cold rolling passes, with precise control of the reduction amount of each pass, and gradually rolled into zirconium plate/sheet blanks close to the finished product specifications to ensure dimensional accuracy (thin-gauge zirconium sheets need to increase the number of cold rolling passes).
Intermediate Annealing: Intermediate annealing is interspersed in the cold rolling process to eliminate processing internal stress, restore material plasticity, and avoid cracking, deformation and other problems in subsequent processing.

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High-Quality R60702 Zirconium PlateSheet Solution for IndustrialLaboratory Use (3)

Finished Product Annealing: According to the processing condition required by the customer (soft state, hard state), the cold-rolled zirconium plates/sheets are subjected to finished product annealing treatment, with precise control of annealing temperature and holding time to ensure that the material performance meets the requirements.
Surface Treatment: The annealed zirconium plates/sheets are subjected to surface treatment, which can choose pickling (removing oxide scale), bright annealing (improving surface finish) or polishing (achieving high mirror effect) to ensure surface quality.
Finishing and Inspection: The finished products are trimmed and cut to make their dimensions meet customer requirements; then strict inspection is carried out, including composition re-inspection, dimensional precision inspection, surface quality inspection, mechanical performance inspection, etc., to ensure that the product quality meets R60702 grade standards and customer requirements, with material inspection report and quality certificate attached.

Application Fields

Chemical Industry

Linings of strong corrosive medium transportation pipelines, linings of chemical reactors, seals of precision chemical instruments, components of acid-base treatment equipment. Using excellent corrosion resistance to extend the service life of equipment and improve production safety.

Electronic Industry

Substrates for battery shells, semiconductor device packaging bases, and precision electronic component substrates. relying on extreme purity and precision to guarantee the reliability of electronic gadget performance.

Laboratory Scientific Research

Precision experimental instruments, substrates for specific material research and development, accessories of big reaction vessels. Accurate results and precise experiments are guaranteed by pure, impurity-free material.

Aerospace

Lightweight composite material substrates, accessories that are resistant to corrosion and high temperatures, and small and medium-sized structural elements. It can respond to the rigorous demands of the aircraft industry because of its great strength and durability to harsh environments.

Medical Devices

Precision medical instruments' primary structural elements, medical anti-corrosion components, and implantable medical device substrates (which require special processing). safe, non-toxic substance that complies with medical device health regulations and is resistant to corrosion by biological fluids.

New Energy Field

Seals, structural elements of equipment related to hydrogen energy, and parts of high-end lithium battery cathode material preparation equipment. Enhance the efficiency and security of energy equipment and adjust to the purity and corrosion resistance specifications of new energy materials.

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