Guangzhou Zoli Technology Co.,Ltd.
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| Name:Spherical stainless steel powder | Packing specification: barrel | Shape: powder | |||||||||||
| Characteristics: silver-gray powder with metallic luster, high purity nitrogen atomization or argon atomization, low oxygen content, high degree of sphericity, high temperature oxidation resistance, good corrosion resistance. | |||||||||||||
| Usage: Stainless steel powder is widely used in powder silver sintering pressing molding, metal injection molding, thermal spraying, metal shot blasting and other industries. | |||||||||||||
| Spherical austenitic stainless steel powder is mainly used for spraying corrosion-resistant and heat-resistant coatings. Its coating is bright, dense, excellent corrosion and heat resistance. | |||||||||||||
| Spherical martensitic stainless steel powder is usually flame sprayed and plasma sprayed to prepare wear-resistant and corrosion-resistant coatings and thick coatings, such as shafts, plungers, journals, pressurized cylinders, pistons, paper drying and other parts of the surface strengthening and protection. | |||||||||||||
| Ultrafine spherical stainless steel powders are commonly used in the manufacture of metal filter elements, sintered filters, 3D printing and so on. | |||||||||||||
| Product Specifications: | |||||||||||||
| Loose packed density: 4.0-5.5 (g/cm3) | |||||||||||||
| Powder particle size: the coarsest can be sieved-50 mesh, the finest-500 mesh (d50 ≈ 10 microns), and can be sieved according to customer requirements interval powder; | |||||||||||||
| Package: | |||||||||||||
| (1) Vacuum packed in aluminum foil bag, 5kg/bag; | |||||||||||||
| (2) Iron drum lined with plastic bag, 50kg/drum; | |||||||||||||
| (3) Special packing is available according to customers' requirements. | |||||||||||||
| Other aerosolized alloy powders: We also produce various iron-based alloys, nickel-based alloys, cobalt-based alloys, aluminum-based alloys, spraying and welding powders. | |||||||||||||
| Particle size: 60-150 kinds of (mesh) | |||||||||||||
| Production method: atomization method | |||||||||||||
| Pressed and sintered stainless steel powder series | |||||||||||||
| No. | Chemical Composition(%) | Bulk density | flowability | compressibility | |||||||||
| Cr | Ni | Mo | Mn | Si | C | P | S | O | Fe | (g/cm3) | (s/50g) | (g/cm3) | |
| 304L | 18-20 | 11-12 | 0.20 | 0.80 | <0.03 | <0.03 | <0.02 | <0.3 | remaining | 2.5-3.0 | ≤30 | ≥6.55 | |
| 316L | 17-18 | 13-14 | 2-3 | 0.20 | 0.80 | <0.03 | <0.03 | <0.02 | <0.3 | remaining | 2.5-3.0 | ≤30 | ≥6.60 |
| 317L | 19-20 | 14-15 | 3-4 | 0.20 | 0.80 | <0.03 | <0.03 | <0.02 | <0.3 | remaining | 2.5-3.0 | ≤30 | ≥6.70 |
| 410L | 12-13 | 0.20 | 0.20 | 0.80 | <0.03 | <0.03 | <0.02 | <0.3 | remaining | 2.5-3.0 | ≤30 | ≥6.70 | |
| 430L | 16-17 | 0.20 | 0.80 | <0.03 | <0.03 | <0.02 | <0.3 | remaining | 2.5-3.0 | ≤30 | ≥6.45 | ||
| 434L | 17-18 | 1.0-1.5 | 0.20 | 0.80 | <0.03 | <0.03 | <0.02 | <0.3 | remaining | 2.5-3.0 | ≤30 | ≥6.40 | |
| 1Cr18Ni9Ti | 17-19 | 8.0-1.2 | <0.2 | <1.0 | <0.1 | remaining | 2.5-3.0 | ≤30 | ≥6.70 | ||||
| Stainless steel powder and alloy powder for injection molding | |||||||||||||
| No. | Chemical Composition(%) | solidification density | flowability | compressibility | |||||||||
| Cr | Ni | Mo | Si | C | P | S | O | Fe | (g/cm3) | (s/50g) | (g/cm3 | ||
| 304L | 18-20 | 11-12 | >6.55 | 0.80 | <0.03 | <0.03 | <0.02 | <0.3 | remaining | 3.9-4.2 | ≤30 | ≥6.55 | |
| 316L | 17-18 | 13-14 | 2-3 | >6.60 | 0.80 | <0.03 | <0.03 | <0.02 | <0.3 | remaining | 3.9-4.2 | ≤30 | ≥6.60 |
| 317L | 19-20 | 14-15 | 3-4 | >6.70 | 0.80 | <0.03 | <0.03 | <0.02 | <0.3 | remaining | 3.9-4.2 | ≤30 | ≥6.70 |
| 410L | 12-13 | >6.70 | 0.80 | <0.03 | <0.03 | <0.02 | <0.3 | remaining | 3.8-4.0 | ≤30 | ≥6.70 | ||
| 9Cr18 | 17-19 | >6.45 | 0.80 | 0.9-1.0 | <0.035 | <0.02 | <0.3 | remaining | 3.3-3.9 | ≤30 | ≥6.45 | ||
| 9Cr1.5 | 1.3-1.7 | >6.40 | 0.80 | 0.95-1.05 | <0.03 | <0.02 | <0.3 | remaining | 3.3-3.9 | ≤30 | ≥6.40 | ||
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