1. Introduction: Why Tungsten Carbide Powder Matters in Modern Manufacturing
Tungsten carbide powder (WC) is a key raw material in the production of cutting tools, wear-resistant parts, and other high-performance industrial components. Its exceptional hardness, thermal resistance, and durability make it indispensable in sectors such as aerospace, automotive, mining, and metal fabrication.
For B2B buyers, understanding the sourcing, properties, and applications of tungsten carbide powder is crucial to maintaining product quality and competitiveness. In today’s industrial landscape, choosing the right tungsten carbide powder supplier can drastically affect your cost-efficiency and product performance.
Key Properties of Tungsten Carbide Powder:
| プロパティ | 代表値 | Industrial Benefit |
|---|---|---|
| Hardness (Mohs) | 8.5–9.0 | 優れた耐摩耗性 |
| 融点 | 2,870°C (5,198°F) | 優れた高温性能 |
| 密度 | 15.6 g/cm³ | High mass efficiency in tooling |
| 粒度 | 0.4 – 10 microns | Customizable for various applications |
| 電気伝導率 | 中程度 | Useful in specialized electronic uses |
Common Forms of WC Powder:
- Agglomerated and sintered WC powder
- Spherical tungsten carbide powder
- Nano-tungsten carbide powder
- Spray-dried WC-Co composite powders
2. Key Industrial Applications of Tungsten Carbide Powder
Tungsten carbide powder is widely used in sintering applications and is a base material for cemented carbide production. Its ability to withstand extreme conditions makes it ideal for precision component manufacturing.
Major Use Cases:
- 切削工具
- Drills, end mills, and reamers
- Machining non-ferrous and hardened materials
- Mining and Drilling Equipment
- WC buttons and inserts for rock drills and tunnel boring machines
- 航空宇宙部品
- Engine nozzles and turbine blades
- Metal Forming and Stamping Dies
- Dies for punching, extrusion, and cold heading
- Wear Parts
- Pump seals, valve seats, and bearings
- Thermal Spray Coating
- WC-Co powders for surface protection in corrosion-prone environments
アプリケーションテーブル：
| 産業 | 申し込み | Benefit of WC Powder |
|---|---|---|
| 自動車 | Engine parts, stamping dies | Enhances durability and lifespan |
| 鉱業 | Drill bits, crusher parts | Withstands impact and abrasion |
| 航空宇宙 | Nozzles, jet engine parts | High heat and wear resistance |
| 金属加工 | Cutting inserts, dies | Improves productivity and finish quality |
| 石油・ガス | Valve seats, pump components | Corrosion resistance under harsh conditions |
3. Grades and Types of Tungsten Carbide Powder
Tungsten carbide comes in several grades and formulations, each tailored for specific uses. The choice of WC powder depends on factors such as grain size, binder content, and sintering process.
Common WC Powder Grades:
| Grade Name | WC Content | Binder (Co/Ni) | 粒度 | アプリケーションエリア |
|---|---|---|---|---|
| WC-94/6 | 94% WC | 6% Co | 1-3 µm | 切削工具 |
| WC-92/8 | 92% WC | 8% Co | 2-4 µm | Mining inserts, wear parts |
| WC-90/10 | 90% WC | 10% Co | 5-8 µm | Heavy-duty wear applications |
| Nano WC | >97% WC | <3% Co/Ni | <1 µm | Precision micro tools |
Classification by Production Method:
- Agglomerated/Sintered Powder: Enhanced flowability for additive manufacturing.
- Spray-Dried WC-Co: Ideal for thermal spray coatings.
- Nano Tungsten Carbide: High-performance applications requiring extreme precision.
Choosing the Right Grade:
- について 切削工具, opt for fine-grain WC (1–3 µm) with 6–8% Co.
- について mining, use coarse-grain WC (4–8 µm) with higher Co content.
- について 溶射, choose spherical or agglomerated spray-grade powders.
Shanghai Truer Technology Co., Ltd offers a wide range of powder metallurgy materials, including high-performance tungsten carbide powders suitable for both sintering and coating applications. Their product portfolio includes advanced materials made via gas and water atomization, ensuring consistent particle size and purity.
4. Market Trends and Global Demand for WC Powder
As industrial demand for high-performance materials rises, tungsten carbide powder has seen a substantial increase in global consumption. From 2020 to 2024, the tungsten carbide market has grown at a CAGR of over 5.7%, driven by factors such as increasing precision machining, automation, and global infrastructure development.
Global Market Insights:
| 地域 | Market Share (2023) | 主要ドライバー |
|---|---|---|
| アジア太平洋 | 45% | Automotive, mining, and manufacturing growth |
| 北米 | 25% | Aerospace and oil & gas expansion |
| ヨーロッパ | 20% | Focus on electric vehicle (EV) manufacturing |
| その他の地域 | 10% | Emerging industries and defense sectors |
Key Trends in the WC Powder Industry:
- 📈 Shift Toward Nano-WC Powders: For micro tools and precision applications.
- 🌱 持続可能な製造: Demand for powders produced with eco-friendly processes.
- 🛠️ Additive Manufacturing Integration: WC-Co powders utilized in 3Dプリンティング technologies.
- 🧪 アドバンスト・コーティング: WC used in thermal spray coatings for extended product life.
Manufacturers and distributors that can deliver consistent quality, supply assurance, and technical support are seeing increased B2B demand.
5. How to Choose a Reliable Tungsten Carbide Powder Supplier
For wholesale buyers, selecting the right tungsten carbide powder supplier is critical to ensuring supply chain reliability, material consistency, and cost-effectiveness.
Key Factors to Evaluate:
- Purity and Quality Standards
- ISO 9001 certified production
- Consistency in grain size and composition
- 生産方法
- Gas atomization for spherical powders
- Water atomization for cost-effective volume production
- カスタマイズ性
- Ability to meet specific Co/Ni binder ratios
- Custom particle size distribution for different sintering processes
- テクニカルサポート
- Pre-sales consultation and application-specific advice
- Post-sales metallurgical analysis and optimization
- Global Logistics and Packaging
- Bulk packaging options (500kg, 1 ton)
- Export-ready documentation and REACH compliance
サプライヤー評価チェックリスト
| 基準 | 説明 | 重要性 |
|---|---|---|
| 生産能力 | Can they produce WC powder in bulk? | 高い |
| 技術的専門知識 | Do they have R&D and metallurgy support? | 高い |
| カスタマイズの柔軟性 | Can they adjust grades per your request? | ミディアム |
| Logistics and Lead Time | Fast shipping, global delivery | 高い |
| 価格競争力 | Are rates aligned with market standards? | 高い |
Shanghai Truer Technology Co., Ltd checks all the boxes above and is known for its robust technical team, advanced powder production methods, and reliable international shipping. They offer tailored solutions to meet the needs of B2B tungsten carbide applications.
6. Top 5 Tungsten Carbide Powder Suppliers in Asia
Asia is currently the largest producer and exporter of tungsten carbide powder, with China, Japan, and South Korea leading the region’s output. Here are the top 5 suppliers known for quality and scale:
1.上海泰爾科技有限公司（中国）
- ✅ Founded in 2009, with AM division established in 2019
- ✅ Offers WC powder, PM bronze, PM nickel silver, and more
- ✅ Full range of 粉末冶金ソリューション
- ✅ ISO-certified with custom alloying capability
2. Sumitomo Electric Hardmetal Corp. (Japan)
- Specializes in carbide tool materials
- High research investment in nano-carbides
3. Zhuzhou Cemented Carbide Group (China)
- One of China’s largest carbide manufacturers
- Supplies powder for internal and external use
4. Kennametal India Ltd.
- US-based operations with manufacturing in India
- Well-known for wear-resistant materials
5. Inframat Advanced Materials (South Korea)
- Focus on nano-powders and spray-grade WC
- Supplies to thermal spray industries globally
| サプライヤー名 | 国名 | 専門分野 | カスタマイズ | B2B Focus |
|---|---|---|---|---|
| 上海トゥルーア・テクノロジー | 中国 | PM powders, WC, AM materials | ✅ | ✅ |
| 住友電工 | 日本 | Nano-carbides, tool blanks | ✅ | ✅ |
| 株洲超硬合金 | 中国 | Cemented carbide, WC powder | ✅ | ✅ |
| Kennametal India | インド | Wear parts and coating materials | ✅ | ✅ |
| インフラマット | 韓国 | Nano WC, thermal spray powders | ✅ | ✅ |
7. Why More Buyers Are Choosing Chinese WC Powder Manufacturers
Chinese suppliers have gained significant traction in the global tungsten carbide powder market due to their ability to deliver:
- 🔄 大量生産: Capable of producing tons of WC powder monthly
- ⚙️ Process Flexibility: Gas atomized, water atomized, and hybrid methods
- 💰 コスト効率: Competitive pricing without compromising quality
- 🌐 グローバル・ロジスティクス: Export-ready documentation and international delivery
- 🧪 Integrated R&D: In-house labs for material testing and formulation
Shanghai Truer Technology Co., Ltd is a standout example, offering competitive pricing and a full suite of tungsten carbide and PM powders. Their コンタクトページ provides fast inquiries, custom quotes, and technical consultations.
What Sets Chinese Manufacturers Apart:
- Bulk order capabilities (≥1 ton per month)
- Flexible binder compositions (Co/Ni)
- WC-Co spray powders for coating systems
- Multi-grade options for wear, cutting, and sintering applications
- Strong domestic tungsten reserves for raw material stability
8.上海泰爾科技有限公司をサプライヤーとして選ぶ理由
Shanghai Truer Technology Co., Ltd is one of the most trusted and technically advanced providers of tungsten carbide powder and powder metallurgy materials in China. Since its inception in 2009, with a dedicated additive manufacturing division launched in 2019, Truer has positioned itself as a reliable B2B partner for distributors, manufacturers, and e-commerce resellers across the globe.
Core Strengths of Truer as a WC Powder Supplier:
| 強さ | 説明 |
|---|---|
| Extensive Product Portfolio | Offers a wide range of PM powders including WC, PM bronze, PM steel, etc. |
| 先端製造技術 | Uses gas atomization, water atomization, and combined methods |
| カスタマイズ能力 | Tailored Co/Ni binder content and particle size distribution |
| R&D and Metallurgical Expertise | In-house lab for quality control and custom formulation |
| Global Logistics and Export | Ready for international bulk shipments with full documentation |
Tungsten Carbide Powder Solutions from Truer:
- Custom WC-Co Grades: Tailored for wear parts, cutting tools, and coatings
- Nano Tungsten Carbide: For high-precision micro-cutting and aerospace tools
- Spray-Grade WC Powders: For thermal spray and HVOF applications
- Spherical WC Powders: Ideal for 3D printing and AM applications
Truer’s WC powders are produced using high-purity tungsten and cobalt, ensuring excellent sinterability, mechanical strength, and wear resistance.
🔗 訪問 Truer’s product library to explore their full range of powder metallurgy products including WC powder, PM bronze, and additive manufacturing materials.
9. How to Order Wholesale Tungsten Carbide Powder from Truer
Ordering from Shanghai Truer is straightforward, with dedicated B2B support, fast response times, and global shipping options tailored for industrial clients.
ステップバイステップの注文プロセス：
- お問い合わせ
- をご覧ください。 お問い合わせ page
- Fill out the inquiry form with your volume and grade requirements
- 技術相談
- A Truer representative will get in touch within 24 hours
- Discuss custom formulations, grain size, binder ratios, and packaging
- Quotation and Sample
- Receive a formal quotation with lead times and pricing
- Optional: request a 1–5 kg sample for quality testing
- 一括注文の確認
- Confirm your order (MOQ: typically 100 kg–1 ton)
- Finalize payment terms and logistics preferences
- Production and Delivery
- Lead time: 7–21 days depending on volume and customization
- Truer handles export documentation, packaging, and freight
Available Packaging Options:
| ボリューム | 包装タイプ | 備考 |
|---|---|---|
| 1–5 kg | Vacuum-sealed aluminum bags | For samples/testing |
| 25–50 kg | Sealed metal drums | Standard bulk packaging |
| 500–1000 kg | Industrial-grade super sacks | For large-scale industrial use |
Truer’s team also supports OEM/ODM packaging for distributors and e-commerce resellers looking to rebrand WC powders under their own labels.
10. FAQs: Buying Tungsten Carbide Powder in Bulk
Q1. What is the minimum order quantity (MOQ) for WC powder?
A: At Shanghai Truer, the MOQ is typically 100 kg. However, samples between 1–5 kg can be provided for quality testing and evaluation.
Q2. Can I customize the cobalt or nickel content in my WC powder?
A: Yes. Truer supports custom formulations, including WC-Co, WC-Ni, and WC-CoCr with adjustable binder content from 3% to 12%.
Q3. Do you offer spherical tungsten carbide powder for 3D printing?
A: Absolutely. Truer produces spherical WC powder through gas atomization, suitable for additive manufacturing and thermal spraying.
Q4. What certifications are available for your WC powders?
A: Truer is ISO 9001 certified and provides COA, MSDS, and third-party testing reports upon request.
Q5. How long does shipping take for international orders?
A: Shipping times vary by region. Typically, orders are shipped within 7–21 days after confirmation. Truer partners with DHL, FedEx, and major freight carriers globally.
Internal Anchor Text Links Embedded in This Blog:
- Tungsten carbide powder supplier — Mentioned in Introduction
- Powder metallurgy solutions — In Top Suppliers section
- お問い合わせ — In How to Order section
- Truer’s product library — In Why Choose Truer section
- お問い合わせページ — In Why More Buyers Are Choosing Chinese Manufacturers section
📞 For quotes, technical consultation, or to place an order, visit the official Shanghai Truer Contact Page today. Whether you’re a distributor, OEM manufacturer, or industrial buyer, Truer provides the consistency, customization, and quality you need to scale your tungsten carbide applications.
