High Quality of Stainless Steel Crucible

--- **Heat Exchanger ASTM B521 High Purity Tantalum Crucible** 1. **Grades:** RO5200, RO5400, RO5252 (Ta-2.5W), RO5255 (Ta-10W) 2. **Purity:** > = 99.95% 3. **Characteristics:** - Melting Point: 2996°C - Boiling Point: 5425°C - Density: 16.6 g/cm³ - Excellent quality, high workability, and thermal stability 4. **Certification:** ISO 9001:2008 5. **Product Features:** - High melting point - High density - Excellent oxidation resistance at high temperatures - Long service life - Strong corrosion resistance 6. **Dimensions & Tolerance:** Customized according to client requirements **Chemical Composition Table:** | Designation | Ta | Nb | Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N | |-------------|----|----|----|----|----|---|----|----|----|---|---|---|---| | Ta1 | Remainder | - | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.03 | 0.015 | 0.004 | 0.0015 | 0.002 | | Ta2 | Remainder | - | 0.01 | 0.01 | 0.005 | 0.02 | 0.02 | 0.005 | 0.08 | 0.02 | 0.01 | 0.0015 | 0.01 | **Dimensional Tolerance Table:** | Outside Diameter (in/mm) | Diameter Tolerance (in/mm) ± | Permissible Variation in Wall Thickness (%) | |---------------------------|-------------------------------|-----------------------------------------------| | <1 (25.4) | 0.004 (0.102) | 5 | | 1–1.5 (25.4–38.1) | 0.005 (0.127) | 5 | | 1.5–2 (38.1–50.8) | 0.006 (0.152) | 5 | | 2–2.5 (50.8–63.5) | 0.007 (0.178) | 5 | | 2.5–3.5 (63.5–88.9) | 0.010 (0.254) | 5 | 7. **Applications:** Widely used in the chemical industry, electronics, high-temperature components, reaction vessels, aerospace, and corrosion-resistant parts for military and medical industries. Our tantalum crucibles are ideal for demanding environments where material integrity and performance are critical. With strict quality control and customization options, we ensure that every product meets the highest standards of reliability and durability.

Solar Refrigerator

1: Solar direct current refrigerator
2: Equipped with Gel Battery or Lithium Battery
3: PWM or MPPT solar controller is adopted
4: Polycrystalline silicon Solar Panel or monocrystalline silicon solar panel
5: It is easy to move and can be used in places where the power supply cannot reach

Solar Refrigerator,Solar Dc Freezer,Solar Dc Refrigerator,Dc Refrigerator Freezer

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