China R60702 Zirconium Foil/Strip Supplier - High-Quality Factory Products for Industrial and Laboratory Use
Product specification
Product Parameter Specifications
ASTM B551
| Item | Zirconium Foil Regular Parameters |
Zirconium Strip Regular Parameters |
Custom Parameter Range |
|---|---|---|---|
| Thickness | 0.025mm — 0.1mm | 0.1mm — 1.5mm | 0.025mm — 2.0mm, customized according to customer requirements |
| Width | 10mm — 1000mm | 10mm — 1000mm | 5mm — 2000mm and above, customized according to customer requirements |
| Length | 1000mm–5000mm (single sheet) 50m–500m (coil) |
1000mm–6000mm (single sheet) 50m–1000m (coil) |
Customizable on demand (both single sheet and coil available) |
| Tolerance Range | Thickness: ±0.001mm–±0.005mm Width: ±0.1mm–±0.5mm ASTM B551 |
Thickness: ±0.005mm–±0.02mm Width: ±0.1mm–±1.0mm ASTM B551 |
Tolerance can be customized according to customer's precision requirements |
| Surface Roughness | Ra ≤ 0.2μm (polished) Ra ≤ 0.8μm (bright annealed) |
Ra ≤ 0.4μm (polished) Ra ≤ 1.0μm (bright annealed) |
Surface roughness requirements can be customized on demand |
Frequently Asked Questions
Q
What is the difference between zirconium foil and zirconium strip in terms of thickness?
Zirconium foil typically refers to thinner material with a thickness range of 0.025mm to 0.1mm, while zirconium strip covers a thicker range from 0.1mm to 1.5mm. For custom orders, the combined range can extend from 0.025mm up to 2.0mm depending on your specific application requirements.
Q
What international standard do your zirconium foil and strip products comply with?
Our zirconium foil and strip products are manufactured in compliance with the ASTM B551 standard, which governs the chemical and mechanical requirements for wrought zirconium and zirconium alloy strip, sheet, and plate. Tolerance ranges are strictly controlled within the limits defined by this standard.
Q
Can I order zirconium strip or foil in coil form, and what are the available lengths?
Yes, both zirconium foil and strip are available in coil form. Zirconium foil coils are available in lengths from 50m to 500m, while zirconium strip coils can be supplied from 50m to 1000m. For single sheets, foil lengths range from 1000mm to 5000mm and strip lengths from 1000mm to 6000mm. Custom lengths beyond these ranges are also available on request.
Q
What surface finishes are available for zirconium foil and strip?
We offer two standard surface finishes: polished surface and bright annealed surface. For zirconium foil, polished surface achieves Ra ≤ 0.2μm and bright annealed surface Ra ≤ 0.8μm. For zirconium strip, polished surface achieves Ra ≤ 0.4μm and bright annealed surface Ra ≤ 1.0μm. Custom surface roughness specifications are also available to meet specific application demands.
Q
How precise are the dimensional tolerances for custom zirconium foil and strip orders?
For standard products, thickness tolerances for foil are as tight as ±0.001mm to ±0.005mm, and width tolerances are ±0.1mm to ±0.5mm. For zirconium strip, thickness tolerances range from ±0.005mm to ±0.02mm. For custom orders, tolerances can be further tailored to meet your specific precision requirements — please contact us with your technical specifications.
Q
What is the maximum width available for custom zirconium foil or strip orders?
Standard products are available up to 1000mm in width for both zirconium foil and strip. For custom orders, widths can be extended to 2000mm and above, depending on your application and production requirements. Our engineering team can work with you to determine the optimal width configuration for your project.
Classification
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Classification by Product Form
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Classification by Material Performance
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Classification by Machining Precision
Specification Selection Guide & Chemical Composition Standards
|
Product Type |
Specifications |
Core Features |
Application Scenarios |
|
Ultra-Thin Metal Discs |
Thickness starting from 0.03mm, diameter 2–50mm |
Ultra-thin & flexible, ultra-high precision, burr-free, excellent conductivity |
Semiconductor chip accessories, micro electronic contacts, precision sensors, miniature medical devices |
|
Conventional Metal Discs |
Thickness 0.1–2mm, diameter 50–100mm |
High structural strength, good flatness, superior batch consistency |
High-end tooling fixtures, equipment sealing gaskets, conductive connectors, aerospace precision components |
|
Standard Metal Cups |
Thickness 0.076–0.254mm, flat/spherical/conical shape |
High pressure & deformation resistance, high fitting accuracy, wear resistance & durability |
Supporting for diamond wire drawing molds, PCD/PCBN super-hard cutting tools |
|
Custom Special-Shaped Metal Cups |
Non-standard thickness & special-shaped full-size customization |
Custom-fit design, high fitting precision, stable performance under extreme conditions |
Deep oil & gas well drilling, special super-hard material processing, new material R&D |
|
Material |
Substrate Purity |
Total Impurity Content |
Core Standard |
|
Molybdenum / Tantalum |
≥99.95% |
≤0.05% |
High temperature resistance, low impurity, high vacuum compatibility |
|
Zirconium / Niobium |
≥99.9% |
≤0.1% |
Superior corrosion resistance, high pressure resistance, erosion resistance |
|
Titanium / Nickel |
≥99.5% |
≤0.5% |
Lightweight, biocompatible, stable conductivity |
01
Ultra-High Purity & Zero Contamination
All refractory metal substrates reach purity ≥99.9% with extremely low impurity content. No contamination occurs during processing, ensuring no impact on the accuracy and performance of high-end products, fully adapting to high-purity precision manufacturing processes.
02
Extreme & Controllable Dimensional Accuracy
Adopting precision stamping technology, the core dimensional tolerance is strictly controlled within ±0.001mm. Products feature high flatness, no deformation and no burrs with excellent assembly fitting performance, meeting the precision assembly requirements of micro-precision components.
03
Wide Adaptability for High-Temperature & High-Pressure Extreme Conditions
Refractory metal substrates possess excellent high-temperature resistance, withstanding temperatures up to 2600℃. Combined with outstanding high-pressure and anti-deformation capabilities, they operate stably in extreme scenarios such as deep well drilling, ultra-high temperature sintering and high-strength processing.
04
Superior Corrosion & Wear Resistance with Long Service Life
Maintaining stable performance under acid-base corrosion, high-temperature oxidation and high-speed scouring environments, the products feature anti-aging and wear-resistant properties, effectively reducing accessory replacement frequency and lowering production costs.
05
Stable Electrical & Thermal Conductivity
Metal substrates deliver excellent and uniform heat and electrical conduction without local overheating or unstable resistance, perfectly suitable for semiconductor and power conduction precision components.
06
Flexible Customization & Strong Adaptability
Supporting full-dimensional customization of thickness, size and shape. Standard specifications are sufficiently in stock, and special-shaped products support rapid die opening to accurately match non-standard equipment and special process requirements.
07
Excellent Batch Consistency
Equipped with automated precision production lines and standardized molds, products maintain highly unified size and performance, ideal for large-scale industrial supporting production.
Production Process
- Refractory metal raw material inspection → precision plate leveling → CNC cutting & blanking → integral precision stamping via standardized molds → high-precision dimension calibration → edge deburring & polishing → surface precision cleaning → triple inspection (material purity, dimensional tolerance, appearance defect) → sorting & classification → finished product packaging → delivery with complete test reports
01
Petroleum & Gas Drilling Industry
Custom high-purity metal cups matched for polycrystalline diamond compacts feature high pressure resistance, corrosion resistance and erosion resistance. They adapt to extreme deep and ultra-deep well drilling conditions, improving the stability and service life of drilling equipment.
02
Super-Hard Tool & Mold Industry
Supporting stamping parts for PCD inserts, PCBN inserts, diamond cutters, CBN tools and diamond wire drawing molds enhance tool clamping stability, machining accuracy and wear resistance.
03
Electronics & Semiconductor Industry
Precision metal discs are applied in chip packaging, electronic contacts, semiconductor equipment tooling and sensor induction components. High purity and conductivity ensure long-term stable operation of electronic devices.
04
Aerospace Industry
Suitable for aerospace precision instrument components, special sensor parts and aerospace tooling accessories. Lightweight, high-strength and high-temperature resistant properties meet extreme environmental requirements of aerospace equipment.
05
Medical Device Industry
Titanium and high-purity nickel stamped parts are used for minimally invasive device accessories and medical testing equipment components. Featuring good biocompatibility, high precision, non-magnetic and pollution-free performance, they fully comply with medical safety standards.
06
High-End Precision Manufacturing Industry
Applicable for precision mold accessories, special tooling fixtures, new energy equipment conductive parts and new material R&D consumables, providing core precision support for high-end precision equipment and special industrial processes.
Enterprise Advantages & Services
- Baoji Yunjie Metal has specialized in refractory metal precision manufacturing for over 30 years, owning mature precision stamping core technologies and multiple technical patents with ISO9001 quality system certification. We feature full material coverage, ultra-high precision, rapid die opening, stable delivery and superior quality. Standard products are in stock for immediate shipment, customized orders support quick response, small-batch trial production and large-scale stable mass production. All products undergo strict triple quality inspection on material purity, dimensional accuracy and appearance performance, maintaining a leading customer repurchase rate in the industry.
- Free Services: Material selection consultation, size specification optimization, special-shaped structure design, sample testing, exclusive batch customization solutions.
Send Inquiry
As a professional expert providing solutions for pure tantalum (R05200, complying with ASTM B708 American Standard) and various metal accessories and custom machined parts, Baoji Yunjie focuses on precision machining-to-drawing capability, fully meeting customers' machining needs from standard parts to complex custom parts! For a full range of metal materials and products such as titanium, tantalum, niobium and zirconium, welcome to provide drawings for consultation and customization. We will accurately reproduce designs and deliver products efficiently.