1. What Is 2205 Powder and Why It Matters in Industrial Manufacturing
2205 powder refers to a duplex stainless steel powder, primarily composed of approximately 22% chromium, 5% nickel, and 3% molybdenum. It combines the benefits of both austenitic and ferritic stainless steels, offering high strength and excellent corrosion resistance. In powder form, 2205 is widely used in additive manufacturing (AM), metal injection molding (MIM), and powder metallurgy (PM) applications by OEMs, metal part manufacturers, and industrial fabricators.
Composition of 2205 Duplex Stainless Steel
| エレメント | 含有率(%) |
|---|---|
| クロム（Cr） | ~22 |
| ニッケル（Ni） | ~5 |
| モリブデン (Mo) | ~3 |
| 窒素（N） | ~0.14 |
| マンガン (Mn) | ≤2 |
| カーボン（C） | ≤0.03 |
Why Manufacturers Choose 2205 Powder:
- Superior corrosion resistance, especially in chloride-rich environments
- High yield strength (twice that of standard austenitic ステンレス鋼s)
- Excellent fatigue and stress corrosion cracking resistance
- Cost-effective alternative to high-nickel alloys
2205 powder is highly suitable for environments involving aggressive chemicals, high pressure, and high mechanical stress—making it a preferred material among B2B buyers in chemical processing, oil & gas, marine, and pulp & paper sectors.
2. Key Applications of 2205 Duplex Stainless Steel Powder
The versatility of 2205 powder makes it applicable across a wide range of industries. B2B buyers, especially those in engineering, fabrication, and component manufacturing, source 2205 powder for the following uses:
アディティブ・マニュファクチャリング（3Dプリンティング）
- Production of corrosion-resistant parts for marine environments
- Printing of pressure vessels and piping systems
- Manufacturing of structural components for offshore rigs
粉末冶金（PM）
- Fabrication of high-strength components in automotive and aerospace industries
- Creation of wear- and corrosion-resistant parts
- Production of mechanical seals, fasteners, and pump components
金属射出成形（MIM）
- Small, intricate parts for electronic housings and surgical tools
- Cost-efficient production of high-volume metal components
- Excellent surface finish and dimensional accuracy
その他の産業用途
- Heat exchanger tubes and fittings
- Flanges and valves for chemical processing
- Food processing equipment requiring high hygiene standards
📌 Interested in high-performance PM powders for these applications? Check out Truer’s PM powder offerings for a complete list of available stainless steel grades.
3. Properties and Advantages of 2205 Powder for OEMs and Fabricators
2205 powder offers a combination of mechanical strength, corrosion resistance, and processability that makes it ideal for OEMs and contract manufacturers.
機械的特性
| プロパティ | 値（代表値） |
|---|---|
| 引張強度 | ≥620 MPa |
| 降伏強度 | ≥450 MPa |
| 破断伸度 | ~25% |
| 硬度 | ~250 HB |
耐食性
- Highly resistant to pitting and crevice corrosion (PREN > 35)
- Excellent resistance to chloride stress corrosion cracking
- Suitable for seawater, acidic, and oxidizing environments
加工の利点
- Compatible with water or gas atomization processes
- Uniform particle size distribution for consistent flowability
- Suitable for sintering, laser powder bed fusion, binder jetting, and direct energy deposition
Benefits for B2B Buyers
- Lower material costs compared to high-nickel alloys
- Enhanced part life leads to reduced maintenance costs
- Meets global standards like ASTM A790, UNS S32205, and ISO certifications
Performance Summary Table
| 特徴 | 2205 Powder Performance |
|---|---|
| 耐食性 | 素晴らしい |
| 機械的強度 | 高い |
| 耐疲労性 | 高い |
| コスト効率 | Medium-High |
| 溶接性 | 中程度 |
| Printability (AM) | 高い |
🔍 Learn more about our company’s advanced stainless steel powder capabilities on our 会社概要のページ.
4. Global Market Trends and Demand Forecast for 2205 Powder
The demand for 2205 duplex stainless steel powder is experiencing significant growth worldwide, primarily driven by the expansion of additive manufacturing, renewable energy sectors, and the need for corrosion-resistant components in aggressive environments.
主要市場ドライバー
- Growth in Additive Manufacturing (AM): The global AM market is projected to reach over $50 billion by 2030, with metal powders accounting for a major share. 2205 powder is increasingly preferred for printing high-strength, corrosion-resistant parts.
- Infrastructure & Energy Sectors: Projects in offshore wind energy, chemical processing, and marine infrastructure are boosting demand for duplex stainless steel components.
- Environmental Regulations: Stricter emission and corrosion standards are pushing OEMs and fabricators toward more durable materials like 2205 duplex stainless steel.
Forecast: 2024–2030
| 地域 | CAGR (2024-2030) | 成長を牽引する主要産業 |
|---|---|---|
| アジア太平洋 | 8.4% | Automotive, Marine, Energy |
| 北米 | 6.9% | Oil & Gas, Aerospace, AM |
| ヨーロッパ | 7.5% | Chemical Processing, Infrastructure |
| 中東・アフリカ | 6.2% | Water Treatment, Oil & Gas |
Market Insights for B2B Buyers
- Supply Chain Diversification: Distributors are increasingly sourcing from Asia, especially China, for cost-effective and high-quality powders.
- Customization in Demand: OEMs are requesting tailor-made powders with specific grain sizes, flowability, and compositions.
- Environmental Certifications: End-users prefer suppliers with ISO 14001 and REACH-compliant production.
5. Choosing the Right 2205 Powder Supplier: Key Evaluation Criteria
For B2B buyers, selecting a reliable 2205 powder supplier goes beyond just price. Quality consistency, technical support, and logistics efficiency are critical.
Checklist for Evaluating a 2205 Powder Supplier
| 評価係数 | 何を見るべきか |
|---|---|
| 製造方法 | Water atomized, gas atomized, or hybrid atomization |
| Powder Certification | ISO 9001, ASTM, REACH, RoHS |
| 粒度分布（PSD） | Consistency, typically 15–45 µm or 45–105 µm |
| 包装・物流 | Safe, moisture-proof drums or vacuum packaging |
| テクニカルサポート | Metallurgical experts, application engineers |
| カスタマイズ能力 | Ability to tailor chemical composition and PSD |
| サプライチェーンの信頼性 | On-time delivery, inventory buffer, MOQ flexibility |
Technical Considerations
- 流動性： Critical for AM and MIM processes
- Purity & Homogeneity: Impacts mechanical and corrosion performance
- 真球度： Affects powder bed density and print quality in 3D printing
📞 Need help selecting the right powder specification? Reach out via our お問い合わせページ for expert consultation.
6. Top 5 Global Suppliers of 2205 Powder for B2B Buyers
If you’re sourcing 2205 powder in bulk, these are the most recognized suppliers offering high-quality materials globally:
1.上海泰爾科技有限公司（中国）
- 強みだ：
- Over 10 years in powder metallurgy
- Offers water, gas, and hybrid atomized stainless steel powders
- Specializes in PM, MIM, and AM applications
- In-house R&D and customization services
- 資格： ISO 9001, リーチ
- Flagship Products: PM stainless steel powders (CT-1000, FD-0200, SBF2218)
🔗 Learn about Truer’s full PM powder portfolio これ
2. Sandvik Additive Manufacturing (Sweden)
- Offers gas-atomized duplex stainless steel powders
- Strong in aerospace and medical sectors
- Excellent R&D and material innovation
3. Carpenter Additive (USA)
- Known for high-purity, spherical powders
- Strong technical documentation and AM compatibility
- Premium pricing for high-end sectors
4. Höganäs AB (Sweden)
- One of the largest PM powder producers globally
- Offers diffusion alloyed and pre-alloyed steels
- Used widely in automotive sintered components
5. EOS GmbH (Germany)
- Specialist in AM powders
- Offers 2205 and other stainless steel grades
- Provides integrated software and hardware for AM lines
比較表
| サプライヤー | 地域 | 霧化タイプ | カスタマイズ | MOQの柔軟性 | Industry Focus |
|---|---|---|---|---|---|
| 上海トゥルーア | 中国 | Water/Gas/Hybrid | はい | はい | PM, MIM, AM |
| サンドビック | スウェーデン | ガス | 限定 | ミディアム | 航空宇宙、医療 |
| カーペンター添加剤 | アメリカ | ガス | はい | 高い | 航空宇宙、エネルギー |
| ヘガネス | スウェーデン | 水 | はい | 高い | Automotive, PM |
| EOS GmbH | ドイツ | ガス | 限定 | ミディアム | 付加製造 |
7. Why More OEMs Are Sourcing 2205 Powder from China
In recent years, China has emerged as a dominant force in the global powder metallurgy market. Here’s why:
コスト効率
- Lower production costs due to domestic raw materials and economies of scale
- 大量注文のための競争力のある価格設定
- Flexible MOQ policies ideal for both SMEs and large enterprises
技術の進歩
- Adoption of advanced atomization technologies
- Integration of AI and automation in powder grading
- Quality standards on par with European and US manufacturers
Supply Chain Strength
- Robust logistics infrastructure for global shipping
- Quick lead times and warehousing options
- Government-backed export incentives
Case Study: Shanghai Truer Technology Co., Ltd
Shanghai Truer is a model of China’s manufacturing excellence. Established in 2009, Truer has evolved into one of the most trusted names in 2205 stainless steel powder supply.
- Additive Manufacturing Division created in 2019
- Offers both standard grades and custom formulations
- Renowned for its diffusion CuSn powder used in diamond tools and sintered bearings
- Developed cutting-edge additives like SUW-8000 and QH-150
👨🏭 Learn more about Truer’s innovative product lines on our ホームページ
8. Why Choose Shanghai Truer Technology as Your 2205 Powder Supplier
For B2B buyers, reliability, quality assurance, and technical expertise are non-negotiable when sourcing specialty powders like 2205 duplex stainless steel. Shanghai Truer Technology Co., Ltd stands out as a preferred supplier due to its integrated capabilities, high-quality powder offerings, and dedication to engineering innovation.
会社概要
- Founded: 2009
- AM Division Established: 2019
- Core Specialization: Manufacturing and supplying metal powders for additive manufacturing (AM), powder metallurgy (PM), and various industrial applications
- 生産方法： Water atomization, gas atomization, carbonyl, and hybrid methods
- 資格： ISO 9001, REACH, and industry-specific quality standards
Why Truer Is a Trusted 2205 Powder Supplier
| ベネフィット | 詳細 |
|---|---|
| 業界経験 | 15+ years in powder metallurgy |
| 技術的専門知識 | In-house R&D and metallurgical team |
| カスタマイズの柔軟性 | Tailored PSD, chemical composition, and additive blends |
| 幅広い製品レンジ | Duplex stainless steel, PM steel, bronze, brass, copper, soft magnetic |
| Logistics & Fulfillment | Global shipping, MOQ flexibility, safe packaging |
| Client Support | Pre-sales engineering consultation and post-sales technical guidance |
Flagship Products Related to 2205 Powder
- PM stainless steel powders: FD-0200, FD-0208, SBF2218
- Hybrid low-alloy steels: FX-2008, FX1005
- Proprietary additives: SME-100 (sulfur-free cutting agent), Lube-W, QH-150 (soft magnetic additive)
🌐 Want to explore Truer’s full line of metal powders? Visit our PMパウダー製品ページ for technical data and application insights.
9. How to Order Wholesale 2205 Powder from Shanghai Truer
Ordering 2205 powder in bulk from a trusted supplier like Truer is a simple and streamlined process designed for B2B convenience. Here’s how you can initiate and manage your procurement with confidence.
ご注文の流れ
| ステップ | 説明 |
|---|---|
| 1 | お問い合わせ – Contact Truer via website or email with product specs |
| 2 | 技術相談 – Receive assistance in selecting the correct grade and PSD |
| 3 | 見積もりとリードタイム – Get a formal quote with shipping and MOQ details |
| 4 | サンプルリクエスト（オプション） – Request a trial sample for testing & evaluation |
| 5 | ご注文の確認 – Finalize your PO and confirm payment terms |
| 6 | プロダクション＆QA – Powder is manufactured, tested, and packed according to spec |
| 7 | Global Shipping – Truer manages secure, tracked shipping to your facility |
資料提供
- 製品安全データシート（MSDS）
- Certificate of Analysis (CoA)
- Technical Data Sheet (TDS)
- Export compliance documents
Payment and Shipping Terms
- Payment: T/T, L/C, or negotiated terms for long-term buyers
- Shipping: FOB, CIF, DDP available globally
- MOQ： Flexible, depending on grade and packaging requirements
📩 Ready to get started? Submit your custom inquiry on our お問い合わせページ and one of our engineers will reach out within 24 hours.
10. FAQs: Common Questions About Buying Wholesale 2205 Powder
Q1: What is the typical particle size distribution (PSD) for 2205 powder?
A: The most common PSD ranges are 15–45 µm and 45–105 µm, ideal for additive manufacturing and PM applications, respectively. Truer can customize PSD based on customer requirements.
Q2: Is Truer’s 2205 powder compatible with 3D printing?
A: Yes. Truer offers highly spherical 2205 powder produced using gas or hybrid atomization, ensuring excellent flowability and print quality for laser-based AM technologies.
Q3: Can I request a small sample before placing a bulk order?
A: Absolutely. Truer provides sample quantities for testing and validation, especially for OEMs and R&D teams evaluating new materials.
Q4: Does Truer offer technical support for new applications?
A: Yes. Truer’s in-house metallurgists and engineers consult with clients to optimize material selection, sintering parameters, and additive blends.
Q5: What industries commonly use 2205 powder?
A: 2205 powder is widely used in oil & gas, marine, chemical processing, additive manufacturing, automotive, and energy industries due to its high strength and corrosion resistance.
Q6: How does Truer ensure powder quality?
A: Every batch undergoes rigorous quality control including chemical analysis, particle size testing, morphology inspection, and mechanical property validation.
Q7: What is the lead time for wholesale orders?
A: Standard lead times range from 2–4 weeks, depending on the product volume and customization required. Expedited shipping options are available.
Final Notes & Call to Action
As global demand for corrosion-resistant, high-strength materials continues to rise, 2205 duplex stainless steel powder has become a strategic purchase for manufacturers, distributors, and component makers across industries. Whether you’re in additive manufacturing, powder metallurgy, or MIM production, choosing the right supplier is critical.
Shanghai Truer Technology Co., Ltd offers a unique value proposition with:
✅ Decades of powder metallurgy expertise
✅ Full-spectrum powder production capabilities
✅ Customized solutions for demanding applications
✅ Proven quality, global shipping, and technical support
🔗 Learn more about our company history, values, and innovation journey on our 会社概要のページ
📞 If you’re ready to improve your supply chain with reliable stainless steel powder, contact our sales team today for a custom quote or technical consultation.
