Aluminum-based
Aluminum alloy and its composite materials with low density, high specific strength, corrosion resistance and easy surface treatment, etc., is a cost-effective lightweight materials, in recent years, the market demand is strong, the application and development of aluminum alloy powder materials is on the rise.
18Ni300
Features:
1. Ultra-high strength: Tensile strength ≥1900 MPa and hardness ≥50 HRC after aging treatment, suitable for high-load scenarios. 2. Excellent machinability: High sphericity (≥95%) and low oxygen content (≤0.1%), suitable for 3D printing and complex structure forming. 3. High-temperature performance: Good high-temperature stability, suitable for mold hot-working parts and parts used in high-temperature environments. 4. Heat treatment friendly: Can be rapidly strengthened by aging treatment (480-500℃) to improve mechanical properties.
Application:
Aerospace industry: The aerospace industry heavily relies on high-performance materials, and 18Ni300 powder is the perfect choice for such materials. Due to its excellent strength-to-weight ratio and high-temperature resistance, it can be used to manufacture aircraft components, including engine parts, landing gear, and structural components.
Oil and gas industry: In the demanding oil and gas industry, 18Ni300 powder is widely used for producing valves, pumps, and pipelines. Its outstanding corrosion resistance makes it very suitable for handling corrosive fluids and gases, ensuring that equipment is reliable and durable.
Packing:
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:
【Series Name】Maraging steel powder for plastic molds; Alloy steel, ultra-high strength steel, maraging steel, plastic mold steel
【Grade】
- 18Ni300
- 00Ni18Co9Mo5TiAl
- MS1
- 18%Ni Maraging300（M300）
- ASTM A579/579M-17A
- SAE AMS 6514
- MIL-S-46850D
- European 1.2709 DIN 1.2709
- X3NiCoMoTi 18-9-5
Chemical composition（wt%）
Plate Number | Chemical Composition (wt%) | ||||||||||
Main Elements | (Others)≯ | ||||||||||
Ni | Co | Mo | Ti | Al | C | P | S | Si | Mn | Fe | |
18Ni(300) | 18.0-19.0 | 8.5-9.5 | 4.6-5.2 | 0.5-0.8 | 0.05-0.15 | 0.03 | 0.01 | 0.01 | 0.1 | 0.1 | Bal. |
Physical indicators
Powder Specification | Tap Density (g/cm³) | Hall Flow Rate (s/50g) | Oxygen Content (ppm) | Particle Size Distribution (μm) | ||
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 |
Mechanical Properties | Tensile Strength/MPa 2050±50 Yield Strength/MPa 1950±50 Elongation/% 5±2 | |||||
Application areas
Aerospace
It is used to manufacture important structural parts such as aircraft fuselage, engine parts, and its high strength can ensure the safety performance of the aircraft.
Precision Mold
eat resistance and corrosion resistance with high temperature strength and good mechanical properties.
Petrochemical
Used to manufacture chemical equipment, petroleum drilling pipes and storage tanks.
Nuclear Industry
High -strength and radiation resistance, used to manufacture key equipment such as nuclear reactor pressure vessels.
Military Industry
High strength and good toughness as well as excellent welding and thermal plasticity.
Recommend products
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.
View Details
1. Ultra-high strength: After aging hardening, the tensile strength ≥1310 MPa, hardness HRC ≥40, excellent impact toughness. Performance is stable at low temperatures down to 300°C, and fatigue resistance is outstanding. 2. Corrosion resistance: Resistant to atmospheric, seawater, and weak acid corrosion; suitable for chemical and marine environments. Passivation or plating further improves corrosion resistance. 3. Processing adaptability: High sphericity (≥95%), low oxygen content (≤0.1%), excellent fluidity, suitable for 3D printing of complex structures. Small heat treatment deformation, supports precision machining and surface polishing.
View Details
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 Details
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.
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