Global PDC Market Strategic Research Report

Scope of the Report

The global PDC market size is predicted to grow from US$ 965 million in 2025 to US$ 1,615 million in 2032; it is expected to grow at a CAGR of 7.3% from 2026 to 2032.

Global sales of PDC reached 22.72 million sheets in 2025, with an average price of US$43.41 per sheet.

Polycrystalline diamond compact (PDC) materials are made by high pressure and high temperature (HPHT) technology. PDC materials have been widely used in several industries. Wear resistance is a key material property that has long been pursued for its valuable industrial applications.

The supply of raw materials for PDC sheets is significantly dependent on superhard materials and highly technology-intensive, resulting in a cost structure that varies greatly depending on quality grade. Raw material costs account for 45-55% of the total cost, with diamond micron powder accounting for the largest share (approximately 30-35%). High-purity, high-strength synthetic diamond micron powder (particle size 2-30μm) is required, priced at approximately 0.5-2 yuan/carat. The cemented carbide matrix (WC-Co, containing 15% cobalt) accounts for 10-15%, with fluctuations in the prices of tungsten and cobalt powder directly impacting costs. Metal binders (cobalt powder, nickel powder, etc.) account for 5-10%. Energy and equipment costs account for 25-35%. HPHT sintering requires achieving 5-7 GPa high pressure and 1350-1500℃ high temperature in a six-sided or two-sided press, resulting in huge equipment investment (single press costing millions of yuan) and extremely high energy consumption, with significant costs for electricity and graphite heating elements. Synthesizing one batch of PDC composite sheets takes 10-20 hours, with electricity costs accounting for over 30% of manufacturing costs. Manufacturing costs account for approximately 20-25% of the total cost, including diamond micron powder pretreatment (shaping, purification, and grading to ensure good roundness and reasonable particle size distribution), molding, sintering, post-processing (grinding, polishing, and cutting), and testing. The interfacial bonding quality between the diamond layer and the cemented carbide matrix is ​​crucial, requiring control of residual stress (gradient structures can reduce residual stress by 62%-70%). Quality control and testing costs account for 5-10%, requiring the use of SEM, XRD, and Raman spectroscopy to detect diamond particle size distribution, binder uniformity, interfacial bonding strength, and residual stress, as well as testing performance indicators such as hardness (Knoop hardness 6.5-7 × 10⁴ MPa), wear resistance, and impact toughness.

Key Questions Addressed in this Report

What is the 10-year outlook for the global PDC market?

What factors are driving PDC market growth, globally and by region?

Which technologies are poised for the fastest growth by market and region?

How do PDC market opportunities vary by end market size?

How does PDC break out by Type, by Application?

This report presents a comprehensive overview of the global PDC market, covering market size and forecast, segmentation by product type and application, competitive landscape, leading players and regional and country-level outlook.

Segment by Type

• RVD Diamond Grain
• MBD Diamond Grain
• SCD Diamond Grain
• SMD Diamond Grain
• DMD Diamond Grain

Segment by Binder Type

• Cobalt-based
• Silicon-based
• Other

Segment by Diamond Particle Size

• <10μm
• 10-30μm
• >30μm

Segment by Application

• Oil & Gas & Mining
• Automotive Industry
• Aerospace Industry
• Timber Industry
• Electronics & Semiconductors
• Other

Who Can Use This Report?

This report is written for decision-makers who need a clear, data-backed view of the global PDC market:

• Manufacturers, suppliers and solution providers benchmarking their position and planning product, capacity and go-to-market strategy
• Distributors, channel partners and end users in Oil & Gas & Mining, Automotive Industry, Aerospace Industry evaluating demand and sourcing options
• Investors, financial analysts and consultants assessing growth opportunities, competitive dynamics and M&A potential
• Government agencies, industry associations and research institutions tracking industry developments and policy impact