Introduction: The Importance of Carbonyl Iron Powder in Modern Industry
Carbonyl iron powder (CIP) is a highly pure and spherical iron powder produced by the thermal decomposition of iron pentacarbonyl. This powder is renowned for its high purity, tight particle size distribution, and excellent magnetic properties, making it a preferred material in a wide range of industrial applications—from electromagnetic shielding to powder metallurgy and additive manufacturing.
In recent years, the demand for carbonyl iron powder has increased significantly, especially in the 3Dプリンティング and additive manufacturing sectors. Its spherical morphology and controlled particle size make it ideal for high-precision applications, including selective laser melting (SLM) そして selective electron beam melting (SEBM).
For businesses looking to source high-purity iron powders in bulk, understanding the properties, applications, and sourcing strategies for carbonyl iron powder is critical. Companies such as 上海Truer科技有限公司 have become key players in this domain by offering integrated services from powder production to additive manufacturing solutions.
Key Benefits of Carbonyl Iron Powder for B2B Buyers
- ✅ High purity (typically > 99%)
- ✅ Spherical particle shape for uniform flow
- ✅ Superior magnetic permeability
- ✅ Excellent sintering behavior
- ✅ Compatibility with various additive manufacturing methods
Industrial Applications of Carbonyl Iron Powder
Carbonyl iron powder is used extensively in multiple sectors due to its unique physical and chemical characteristics. Below is a breakdown of key B2B applications across industries:
| 産業分野 | 申し込み | Benefits for Manufacturers |
|---|---|---|
| Electronics & EMI Shielding | Electromagnetic interference (EMI) and RF shielding | High magnetic permeability, fine particle dispersion |
| 自動車 | Noise reduction, brake systems, and sensors | High compressibility, improved performance |
| アディティブ・マニュファクチャリング | Metal 3D printing (SLM, SEBM, Binder Jetting) | Spherical shape, excellent flowability |
| 粉末冶金 | Iron-based components, gears, and structural parts | High sinterability and density |
| Defense & Aerospace | Radar-absorbing materials (RAM), magnetic composites | Lightweight, customized magnetic responses |
積層造形における使用例
について 3D printing and additive manufacturing, carbonyl iron powder is a game-changer, especially when used for:
- Prototyping magnetic components
- Manufacturing complex geometries with magnetic properties
- Lightweight magnetic shielding in aerospace
Shanghai Truer is at the forefront of this innovation by integrating PREP（プラズマ回転電極プロセス） そして SEBM（選択的電子ビーム溶解） technologies—ideal for processing carbonyl iron and other ferrous alloys. Explore our additive manufacturing services here.
Grades and Types of Carbonyl Iron Powder
There are different grades of carbonyl iron powders tailored for specific industrial needs. These variations are based on particle size, morphology, purity, and magnetic properties.
Classification by Particle Size
| グレード名 | Average Particle Size (µm) | アプリケーションエリア |
|---|---|---|
| CIP-Fine | 1–3 µm | Magnetic fluids, soft magnets |
| CIP-Medium | 3–5 µm | Powder metallurgy, 3D printing |
| CIP-Coarse | 5–10 µm | EMI shielding, magnetic cores |
Classification by Purity
- High Purity Grade (>99.5%): Used in advanced electronics and medical applications.
- Standard Grade (>98.5%): Suitable for general engineering and industrial magnets.
By Production Method
- Gas Phase Decomposition: Produces ultra-fine, high-purity powders.
- Liquid Phase Decomposition: More cost-effective for bulk production.
Shanghai Truer offers a wide range of 球状金属粉 including carbonyl iron, TiNi, TiAl, CoCrMo, and many others that meet diverse industry needs. Check our product range for detailed specifications and bulk ordering options.
Top Global Suppliers of Carbonyl Iron Powder
When it comes to sourcing carbonyl iron powder for industrial-scale applications, selecting a reliable and consistent supplier is crucial to maintaining production quality and performance. Below are some of the most reputable global suppliers that B2B buyers and distributors consider for bulk procurement:
1. BASF SE (Germany)
- 概要: The original inventor of carbonyl iron powder, BASF remains a dominant player in the global market.
- 特産品: Offers a wide grade range including ultra-fine, high-purity, and coated CIPs.
- ターゲット産業: Electronics, automotive, powder metallurgy, and defense.
2. JFE Steel Corporation (Japan)
- 概要: A major producer of iron powders for powder metallurgy and electronic applications.
- 強み: High-quality standardization and competitive pricing.
- アプリケーション: Primarily used in automotive and EMI shielding.
3. Sinosteel (China)
- 概要: Supplies a wide portfolio of metal powders including carbonyl iron.
- Geographic Strength: Well-positioned for Asian markets.
- Competitive Edge: Cost-effective bulk sourcing for emerging markets.
4. Shanghai Truer Technology Co., Ltd (China)
- 概要: A rising star in the additive manufacturing and metal powder industry, founded in 2009 and expanded into 3D printing in 2019.
- Technological Capabilities: Offers 準備 そして SEBM equipment, as well as custom spherical powders like TiNi, TiAl, and carbonyl iron for 3D printing.
- バリュー・プロポジション: Integration of powder production and personalized additive manufacturing services.
✅ Learn more about Shanghai Truer’s capabilities
Why More Buyers Are Choosing Alternative Sources in Asia
As the cost of raw materials and logistics continues to fluctuate, many B2B buyers and procurement managers are reevaluating their supply chain strategies. Asian manufacturers, particularly in China, are quickly becoming attractive alternatives to traditional Western suppliers.
シフトの主な理由
- コスト効率: Sourcing from Asia can reduce costs by 15–40% compared to Western suppliers.
- Proximity to Manufacturing Hubs: Many global electronics and automotive companies have production bases in Asia.
- カスタマイズと柔軟性: Asian suppliers are more open to custom specifications and small-batch production.
Case in Point: Shanghai Truer
Shanghai Truer combines cost competitiveness と cutting-edge R&D. Through partnerships with top metal additive labs そして joint research centers, they are able to deliver:
- カスタム合金の開発
- Rapid prototyping to full-scale manufacturing
- End-to-end support from testing to production
彼らの carbonyl iron powder is suitable for both traditional powder metallurgy and advanced additive manufacturing methods, ensuring flexibility for B2B customers across industries.
🔗 See how Truer supports industry innovation
Why Choose Shanghai Truer as Your Carbonyl Iron Powder Supplier
Shanghai Truer Technology Co., Ltd is not just a metal powder manufacturer — it is a complete additive manufacturing solutions provider. Here’s why more B2B buyers and industry professionals are turning to Truer for their carbonyl iron powder needs:
1. In-House Powder Production
- 活用 プラズマ回転電極プロセス（PREP） for high sphericity
- オファー 選択的電子ビーム溶解(SEBM) tech for powder fusion
- Produces various custom alloy compositions including carbonyl iron
2. Consistent Quality and Purity
- Strict quality control ensures >99% pure carbonyl iron powders
- Spherical morphology guarantees excellent flowability and packing density
3. Integrated 3D Printing Services
- サポート custom part design, prototypingそして batch production
- オファー technical consulting for additive manufacturing applications
- Works closely with research institutions and national labs
4. Global B2B Support
- Multilingual sales and technical support teams
- Fast lead times and international shipping
- Transparent pricing and MOQ flexibility
5. Industry Applications
- 3Dプリンティング
- Automotive Powder Metallurgy
- Electromagnetic Shielding
- Aerospace Magnetic Components
📩 Get in touch with Truer’s expert team to request a quote or sample.
How to Order Wholesale Carbonyl Iron Powder from Shanghai Truer
For B2B buyers, OEMs, and distributors, ordering carbonyl iron powder in bulk from Shanghai Truer is a streamlined process designed to meet the specific needs of industrial clients. Whether you’re sourcing for additive manufacturing, electromagnetic shielding, or powder metallurgy, Shanghai Truer ensures consistent product quality, technical support, and timely delivery.
ご注文の流れ
| ステップ | 説明 |
|---|---|
| 1 | お問い合わせ:連絡先 online form またはEメール。 |
| 2 | 技術相談: Discuss your application, particle size, purity, and quantity needs with our engineers. |
| 3 | Sample Testing: Optional lab testing or sample delivery for quality verification. |
| 4 | 見積もりとMOQ: Receive a detailed quotation including logistics and lead time. |
| 5 | 発注書: Place your official PO and arrange payment. |
| 6 | Manufacturing & Packaging: Powder is produced, tested, and vacuum-sealed in moisture-resistant containers. |
| 7 | Shipping & Documentation: Truer handles international customs, COA, MSDS, and delivery logistics. |
Quick Checklist for Wholesale Buyers
- 📦 Desired グレード そして 純度 of carbonyl iron powder
- 📐 粒度分布 requirements
- 📄 Need for COA, MSDS, or compliance documents
- 🚚 Preferred shipping method (air, sea, courier)
- 🌍 仕向け国 and import regulations
梱包オプション
| Package Size | Container Type | Usage Scope |
|---|---|---|
| 1 kg | Vacuum-sealed bag | Sample testing and R&D |
| 10キロ | Foil-lined drum | Small production runs, custom alloy blends |
| 25キロ | Steel drum | Standard industrial orders |
| 100 kg+ | Bulk packaging | Large-scale manufacturing, OEM supply |
🔗 View full product catalog to explore all available grades and packaging options.
FAQs: Common Questions About Buying Wholesale Carbonyl Iron Powder
1. What is the typical purity of Shanghai Truer’s carbonyl iron powder?
Our standard carbonyl iron powder has a purity level of ≥99.5%, suitable for electronics, magnetic shielding, and additive manufacturing.
2. Can I request custom particle size or alloy blends?
Yes. We offer custom alloying and particle size distribution through our in-house 準備 そして SEBM systems. Contact us for technical consultation.
3. What is the minimum order quantity (MOQ) for international buyers?
Our standard MOQ is 10 kg for international shipments. However, we can accommodate smaller R&D batches upon request.
4. What testing and documentation do you provide with each order?
Each shipment includes a 分析証明書（COA）, 製品安全データシート（MSDS）, and, if required, リーチ または RoHS compliance documentation.
5. Do you support long-term supply contracts for OEMs?
Absolutely. We support long-term agreements with special pricing, inventory management, and scheduled deliveries for OEM partners.
6. Can I visit your manufacturing facility or R&D center?
Yes. We welcome potential partners to visit our facility in Shanghai and tour our 金属3Dプリンティング共同イノベーションセンター. Please schedule your visit in advance.
📞 Contact our team to arrange a visit or sample
Conclusion: Partner with Shanghai Truer for Your Carbonyl Iron Powder Needs
In the evolving world of advanced manufacturing, choosing the right carbonyl iron powder supplier can define the success of your product development and production efficiency. Whether you’re in 粉末冶金, 自動車, electronicsあるいは アディティブ・マニュファクチャリング, Shanghai Truer is fully equipped to deliver both high-performance powders そして innovative manufacturing solutions.
With over a decade of expertise and a strong innovation platform, Shanghai Truer continues to empower industries through:
- Custom alloy powder production
- State-of-the-art 3D printing equipment and services
- Technical consulting and R&D collaboration
📦 Ready to place your first order or need a technical consultation?
👉 Explore our full range of metal powders
📧 Reach out to our expert team today
📚 Visit our blog for more insights
Choose Shanghai Truer – where innovation meets precision in every powder.
