Introduction: What is 430 Stainless Steel Powder?
430 stainless steel powder is a ferritic stainless steel alloy primarily composed of iron and chromium, known for its excellent corrosion resistance, formability, and low cost. It is widely used in additive manufacturing, powder metallurgy, and surface coating industries, particularly in applications that require moderate corrosion resistance and good mechanical strength.
Key Characteristics of 430 Powder
| プロパティ | 仕様 |
|---|---|
| Main Composition | Fe-Cr (17% Chromium) |
| 微細構造 | Ferritic |
| 耐食性 | 中程度 |
| Magnetic Behavior | マグネティック |
| 融点 | ~1425°C |
| 代表的な粒子径範囲 | 15–45 µm, 45–105 µm |
| 製造方法 | PREP, Gas Atomization |
430 powder is highly valued in B2B manufacturing environments due to its affordability and adaptability in non-critical structural components. It is a go-to material for clients who need a cost-effective stainless steel powder for mass production or prototyping.
Shanghai Truer Technology Co., Ltd, through its metal powder manufacturing solutions, offers high-quality 430 stainless steel powder produced using advanced techniques like PREP and gas atomization. These methods ensure spherical powder morphology, high purity, and excellent flowability — essential traits for 3Dプリンティング and sintering processes.
Industrial Applications of 430 Stainless Steel Powder
430 stainless steel powder has broad industrial usage, especially in sectors where cost efficiency and corrosion resistance are crucial. Here are some of the main application areas for this material:
1.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 structural parts for automotive and appliance components
- Printing of brackets, housings, and non-pressurized parts
- Ideal for prototype development due to its low cost
2. Powder Metallurgy
- Used in sintered parts such as gears, bushings, and filters
- Ideal for press-and-sinter techniques due to consistent particle size
- High dimensional accuracy and minimal shrinkage
3. Surface Coating
- Coating of industrial tools and parts for corrosion resistance
- Thermal spray applications in marine and chemical settings
4. Automotive Industry
- Fabrication of exhaust systems, trim, and structural parts
- Used in heat shields and brackets that don’t require high strength
5. Home Appliances
- Utilized in the production of washing machine parts, refrigerator panels, and kitchen utensils
- Non-reactive and easy to maintain
| 産業 | 応用例 |
|---|---|
| 自動車 | Exhaust shields, trim, interior brackets |
| Consumer Appliances | Washing machine drums, kitchen tools |
| 建設 | Decorative panels, fasteners, roofing clips |
| 製造業 | Sintered gears, bushings, structural parts |
Material Properties and Performance Benefits
430 stainless steel powder offers a unique balance of performance and affordability, making it a preferred option for manufacturers and distributors dealing in bulk quantities.
Key Performance Advantages
- 耐食性: Good resistance to oxidizing environments, making it suitable for kitchen and automotive uses.
- 成形性: Excellent cold working properties, which makes it ideal for press forming and sintering.
- 熱伝導率: Supports even heating and cooling during thermal processing.
- 磁気特性: Ferritic structure ensures magnetic behavior, useful in specific industrial applications.
- 費用対効果: More affordable than austenitic grades like 316L or 304L, lowering overall production costs.
Comparative Table: 430 vs 316L vs 304L
| プロパティ | 430 SS Powder | 304L SS Powder | 316L SS Powder |
|---|---|---|---|
| 耐食性 | 中程度 | High (general) | Very High (marine) |
| マグネティック | Yes (Ferritic) | No (Austenitic) | No (Austenitic) |
| コスト | 低い | ミディアム | 高い |
| Nickel Content | なし | ~8% | ~10% |
| アプリケーション・フォーカス | Cost-driven parts | General purpose | High-end uses |
Why It’s Ideal for Wholesale Buyers
For B2B procurement teams, 430 stainless steel powder is a strategic choice when:
- Sourcing for low- to mid-volume production
- Budget constraints are a concern
- Applications do not require extreme corrosion resistance
- The need for magnetic properties is essential
上海トゥルアーズ expertise in additive manufacturing ensures that your purchase of 430 powder meets the highest industry standards. Whether you’re sourcing powders for 3D printing, sintering, or coating, Truer guarantees quality and consistency.
Top Global Suppliers of 430 Stainless Steel Powder
When it comes to sourcing 430 stainless steel powder for industrial use, B2B buyers prioritize consistency, purity, logistics support, and competitive pricing. Here are some of the most recognized global suppliers of 430 stainless steel powder catering to additive manufacturing, powder metallurgy, and surface engineering sectors:
1. Höganäs AB (Sweden)
- One of the world’s largest metal powder producers
- Offers a wide range of stainless steel powders including 430L for press-and-sinter applications
- Global distribution network and R&D support
2. Sandvik Materials Technology (Sweden)
- Known for high-performance stainless steel and metal powders
- Focuses on gas atomized powders for additive manufacturing
- Offers powder customization and technical support
3. Carpenter Technology (USA)
- Specializes in high-performance alloys and additive manufacturing powders
- Supplies 430-grade powders optimized for metal 3D printing and sintering
- Strong presence in aerospace, medical, and industrial sectors
4. AMETEK Specialty Metal Products (USA)
- Offers water- and gas-atomized metal powders, including ferritic stainless steels
- Focused on precision powder metallurgy and thermal spray markets
5. Shanghai Truer Technology Co., Ltd (China)
- Offers high-purity, spherical 430 stainless steel powders made via PREP and gas atomization
- Strong in additive manufacturing and surface coating markets
- Competitive pricing and fast lead times for global buyers
| サプライヤー名 | 国名 | パウダーの種類 | Suitable Applications |
|---|---|---|---|
| ヘガネス | スウェーデン | 430L, 316L, Fe-based | Press-and-sinter, PM components |
| サンドビック | スウェーデン | 430, 316L, 625, 718 | Additive manufacturing, coatings |
| カーペンター・テクノロジー | アメリカ | 430, 17-4PH, 316L | Aerospace, medical, industrial |
| アメテックSMP | アメリカ | Ferritic & austenitic | Thermal spray, sintering |
| 上海トゥルーア | 中国 | 430, Ti, CoCr, Ni-based | 3D printing, coatings, PM components |
For emerging markets and growing OEMs, companies like 上海トゥルーア・テクノロジー offer a powerful combination of quality, scalability, and technical service — ideal for B2B procurement.
Why More Buyers Are Sourcing 430 Powder from China
In recent years, global supply chain dynamics and increasing demand for cost-effective materials have encouraged many B2B buyers to explore Chinese sources for metal powders, including 430 stainless steel powder.
Key Advantages of Chinese Suppliers
- 費用対効果の高い製造: Lower labor and raw material costs contribute to lower overall powder prices
- Advanced Manufacturing Technology: Suppliers like Shanghai Truer use cutting-edge PREP and atomization processes
- リードタイムの短縮: Domestic production and regional shipping hubs reduce delivery times for APAC and EMEA regions
- Customization Capabilities: Tailored powder sizes, purity levels, and packaging options available
- Government Support: Backed by national initiatives to promote additive manufacturing and high-end materials exports
Quality Assurance and Compliance
Chinese suppliers are increasingly aligning with international standards such as:
- ISO 9001: Quality Management Systems
- ASTM B214: Powder Flow Rate Testing
- ASTM B330: Apparent Density Testing
- GB/T Standards for Powder Metallurgy
Shanghai Truer, for example, operates a 金属3Dプリンティング共同イノベーションセンター and collaborates with leading labs and universities. This enhances its ability to deliver consistent, high-grade 430 stainless steel powder suitable for demanding industrial applications.
上海泰爾科技有限公司を選ぶ理由
As a trusted manufacturer and supplier of metal powders, Shanghai Truer Technology stands out for its innovation, customization, and strong technical support — qualities that resonate with B2B buyers worldwide.
Core Strengths of Shanghai Truer
- Established Expertise: Founded in 2009, with additive manufacturing specialization since 2019
- Advanced Equipment: Offers both PREP (Plasma Rotating Electrode Process) and SEBM (Selective Electron Beam Melting) equipment for powder production
- Diverse Product Portfolio: Supplies various grades including Ti, CoCrMo, Ni alloys, and 430 stainless steel
- Customization & Scalability: Supports both prototyping and high-volume production needs
- Global Reach: Serves clients in Europe, North America, Southeast Asia, and the Middle East
Key Offerings for 430 Stainless Steel Powder
| 特徴 | 説明 |
|---|---|
| 粉体の形態 | Spherical, low oxygen content |
| 粒度分布 | 15–45 µm, 45–105 µm, customizable |
| Purity & Composition | High purity with strict control of carbon, sulfur, and trace elements |
| 梱包オプション | Vacuum sealed, inert gas-filled containers, available in 1kg to 100kg units |
| テクニカルサポート | In-house material experts, application engineers, and dedicated account managers |
By partnering with Shanghai Truer, you gain access to a reliable, technically advanced supplier of high-purity metal powders with global capabilities. Their dedication to R&D, customer service, and scalable production makes them an ideal long-term partner for OEMs, contract manufacturers, and industrial buyers.
How to Order Wholesale 430 Stainless Steel Powder from China
For B2B buyers, sourcing 430 stainless steel powder in bulk requires a streamlined, transparent process to ensure timely delivery, consistent quality, and reliable after-sales support. Shanghai Truer Technology Co., Ltd has developed a buyer-friendly process tailored for industrial clients, OEMs, and distributors worldwide.
ご注文の流れ
- Submit an Inquiry
- をご覧ください。 お問い合わせページ までご連絡ください。
- Include specifications such as:
- Desired particle size (e.g., 15–45 µm, 45–105 µm)
- Quantity (e.g., 50kg, 500kg, 1 ton)
- Required purity levels
- Intended application (e.g., 3D printing, sintering, coating)
- Receive Technical Consultation
- Shanghai Truer’s technical team will evaluate your requirements.
- You may receive:
- Customized powder recommendations
- Material certification and data sheets
- Sample availability for testing
- Quote & Lead Time Confirmation
- A detailed quotation is provided, including:
- 単価（FOB、CIF、またはEXW）
- Shipping options (air, sea, express)
- Estimated lead time (typically 7–15 days for standard products)
- A detailed quotation is provided, including:
- Contract and Payment
- Confirm the purchase order and sign a supply agreement
- Payment terms: T/T, L/C, or as negotiated with your account manager
- 生産・品質管理
- Powder is produced using PREP or atomization technology
- Rigorous QC tests are conducted:
- 粒度分析
- Flowability and apparent density
- Oxygen, nitrogen, and impurity levels
- Packaging & Shipping
- Vacuum-sealed packaging or inert gas-filled drums
- Export documentation prepared (MSDS, COA, Packing List, Invoice)
- Real-time tracking provided for all shipments
- アフターセールス・サポート
- Technical team available for troubleshooting and application advice
- Reorder support with volume discounts for long-term clients
| ステージ | 詳細 |
|---|---|
| Inquiry | Submit online or email detailed specs |
| Quotation | Includes pricing, lead time, shipping terms |
| 契約と支払い | Customized terms for OEMs, distributors, and repeat buyers |
| 生産とQC | PREP or atomization + ISO-standard quality control |
| 送料 | Global delivery with export documentation |
| アフターセールス・サポート | Application guidance, reorders, technical consultation |
上海トゥルアーズ dedicated order process ensures that OEMs and industrial buyers receive consistent batches of high-performance 430 powder, tailored to their application and logistics needs.
FAQs: Common Questions About 430 Stainless Steel Powder
Below are some frequently asked questions from wholesale buyers, distributors, and manufacturers sourcing 430 stainless steel powder for industrial use.
1. What is the typical particle size range available?
Shanghai Truer offers:
- 15–45 µm: Ideal for selective laser melting (SLM) and electron beam melting (EBM)
- 45–105 µm: Suitable for powder metallurgy and thermal spraying
- Custom sizes are available upon request
2. Is 430 stainless steel powder magnetic?
Yes. Due to its ferritic structure, 430 stainless steel is magnetic and can be used in applications where magnetic response is required.
3. Can I request a sample before placing a bulk order?
Absolutely. Shanghai Truer provides small samples (500g–1kg) for testing. Visit the お問い合わせ page to request a sample with your specifications.
4. What is the shelf life of 430 stainless steel powder?
When stored in sealed, dry, and inert conditions, the powder maintains its properties for up to 12 months. Packaging includes moisture-proof and anti-oxidation protection.
5. Are technical data sheets and MSDS provided?
Yes. All batches are shipped with:
- 分析証明書（COA）
- Material Safety Data Sheet (MSDS)
- 粒度分布レポート
6. Is the powder suitable for 3D printing?
Yes. High-purity, spherical 430 powder from Shanghai Truer is optimized for 3D printing processes such as:
- 選択的レーザー溶融（SLM）
- 電子ビーム溶解（EBM）
- バインダー・ジェット
7. What are common industrial applications?
430 stainless steel powder is widely used in:
- Automotive exhaust components
- Appliance housings and parts
- Decorative and structural components
- Sintered bushings and filters
8. What are the benefits of sourcing from Shanghai Truer?
- Competitive bulk pricing
- Advanced production technology (PREP, SEBM)
- Global shipping and logistics support
- Customization capabilities
- Strong technical and innovation foundation via partnerships with top research institutions
For buyers seeking a reliable, cost-effective, and high-quality source of 430 stainless steel powder, Shanghai Truer Technology Co., Ltd offers a compelling value proposition. With advanced production capabilities, comprehensive technical support, and a customer-first approach, Truer is ready to be your trusted powder supplier.
👉 To inquire or place an order, visit the Shanghai Truer Contact Page.
