Type: | Alloy Steel Powder |
---|---|
Standard: | AISI, ASTM, GB |
Composition: | Ferrous Steel Scrap |
Technique: | Laser Cladding/ 3D Printing |
Shape: | Spherical Powder |
Surface Treatment: | Polished |
Samples: |
---|
Customization: |
---|
Suppliers with verified business licenses
Features
It has high strength, toughness and outstanding hardenability and stability against overheating, but it has high sensitivity to white spots and temper brittleness. The weldability is poor, and it needs to be preheated at high temperature before welding, and stress should be removed after welding.
Items | Chemical Composition(wt%) | Remark | |||||||||
Alloy | C | Si | Cr | Ni | Mn | Mo | Cu | W | V | Fe | |
4340 | 0.38-0.43 | 0.15-0.35 | 0.7-0.9 | 1.65-2.00 | 0.6-0.8 | 0.2-0.3 | - | - | - | Bal. | - |
Particle Size | TappingDensity | Flowability | Particle Size Distribution (μm) | ||
(g/cm³) | (s/50g) | D10 | D50 | D90 | |
15-45μm | 4.4-4.9 | ≤30 | 17-22 | 30-34 | 48-55 |
15-53μm | 4.4-4.9 | ≤30 | 20-25 | 32-37 | 51-61 |
FAQs |
Q: Are you trading company or manufacturer ? Q: How long is your delivery time? Q: Do you provide samples ? is it free or extra ? Q: What is your terms of payment ? |
Suppliers with verified business licenses