Iron-based
Iron-based powder is a raw material of alloy powder with iron as the main component, which is widely used in the fields of mechanical parts, 3C products, porous materials, tooling materials, magnetic materials, shielding materials, surface coatings, etc., and it is the raw material of powder metallurgy with a large dosage, and it has a high cost performance ratio.
HK30
Features:
1. High sphericity: Excellent fluidity, improving printing or molding efficiency. 2. Corrosion resistance: Stable performance in acidic, alkaline, and high-temperature environments. 3. Biocompatibility: Passes medical-grade certification, suitable for implantable device manufacturing. 4. High density: The density of printed parts ≥99.5%, excellent mechanical properties. 5. Strong adaptability: Compatible with various processes such as SLM, EBM, and laser cladding.
Application:
For metal injection molding (MIM), a process for producing small and medium-sized, complex-shaped metal parts with high precision and mechanical properties, used in various industries.
For the production of turbocharger parts operating under harsh conditions.
For the production of other high-temperature parts that require complex shapes and excellent performance, such as valves, nozzles, burners, etc.
Packing:
Precision grinding, intelligent manufacturing technology, integrated solutions
Aluminum foil bag, iron drum, plastic drum, woven bag, pallet, customized packaging
Date of delivery:
Precision grinding, intelligent manufacturing technology, integrated solutions
3-15 days
key word:
Product Name: HK30 Spherical Austenitic Stainless Steel Powder
Chemical composition（wt%）
Grade | Chemical Composition (wt%) | |||||||
Other≤ | ||||||||
HK30 | Ni | Cr | Nb | C | Si | Mn | Mo | Fe |
19.0-22.0 | 24.0-26.0 | 1.2-1.5 | 0.25-0.35 | 1.5 | 2.0 | 0.5 | Bal. | |
Physical indicators
|
Powder Specification Particle Size |
Tap Density (g/cm³) Tapping Density |
HallFlowRate（s/50g) Hall flow rate |
Oxygen Content （ppm) |
Particle Size Distribution (μm) Particle Size Distribution |
||
|
|
|
|
|
D10 |
D50 |
D90 |
|
53-150μm |
4.5-4.8 |
≤25 |
300-500 |
56-66 |
90-102 |
135-155 |
|
15-45μm |
4.4-4.8 |
≤25 |
300-500 |
16-20 |
27-32 |
47-51 |
|
15-53μm |
4.4-4.9 |
≤25 |
300-500 |
17-22 |
30-34 |
48-55 |
|
20-60μm |
4.3-4.9 |
≤25 |
300-500 |
20-25 |
32-37 |
51-61 |
|
-500mesh |
4.5-4.8 |
/ |
500-1000 |
3.5-4.5 |
11.5-12.5 |
22-26 |
Application areas
Auto Industry
Good impact ductility and processability.
Manufacturing
The powder has high strength, hardness, wear resistance and toughness, which effectively improves the lifespan and performance for various parts.
Energy industry
Can endure terrible environments such as high load, high temperature, and high corrosion.
Petrochemical
Used for equipment manufacturing under high temperature and corrosive environments, such as drill bits for oil drilling rigs, oil well casing, etc.
Aerospace
It has the characteristics of high temperature resistance, corrosion resistance and high strength.
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1. High-Temperature Oxidation Resistance: Forms a dense Al₂O₃/Cr₂O₃ oxide film on the surface, withstanding temperatures up to 1300℃. 2. High Resistivity: Resistivity of 1.3-1.5 μΩ·m, suitable for electric heating element manufacturing. 3. Strong Corrosion Resistance: Resistant to sulfide and carbon oxide environmental corrosion, resulting in a long lifespan. 4. Good Thermal Stability: Stable strength at high temperatures, with excellent thermal shock resistance. 5. Environmentally Friendly and Safe: Non-toxic and harmless, meeting industrial environmental protection standards.
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1. High-temperature oxidation resistance: Excellent oxidation resistance below 800℃, suitable for high-temperature environment components. 2. Cost-effective: Nickel-free design reduces costs and offers excellent value. 3. Magnetic properties: Exhibits ferromagnetism, suitable for electromagnetic devices and shielding materials. 4. Easy forming: High fluidity powder, suitable for pressing, sintering and 3D printing processes. 5. Environmental protection: Compliant with RoHS standards and recyclable.
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1. Excellent Corrosion Resistance: High molybdenum (Mo) content enhances resistance to pitting and crevice corrosion, suitable for harsh environments such as marine and chemical applications. 2. Biocompatibility: Certified for biocompatibility according to ISO 10993, suitable for manufacturing medical devices and implants. 3. High Purity and Low Impurities: Oxygen content ≤0.1%, carbon content ≤0.03%, reducing printing defects and ensuring the density and strength of finished products. 4. Excellent Processing Performance: High sphericity (≥95%), good fluidity (Hall flow rate ≤25 s/50g), suitable for additive manufacturing processes such as SLM and EBM.
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1. Corrosion Resistance: Resistant to weak acids, alkalis, chlorides, and organic media corrosion. Its intergranular corrosion resistance is superior to 304 stainless steel. It exhibits good oxidation resistance and is suitable for humid and high-temperature steam environments. 2. Processing Adaptability: High sphericity (≥95%), low oxygen content (≤0.1%), and excellent fluidity reduce additive manufacturing defects. Excellent weldability, no annealing required after welding, and no tendency for hot cracking. 3. Environmental and Hygiene: Lead-free and cadmium-free, compliant with FDA and RoHS standards, suitable for food contact applications.
View DetailsMaybe you want to know something else.
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