Pure Nickel/Alloy Nickel Crucibles for Industrial Use
Product specification
|
Item |
Details |
|
Capacity |
5ml-5000ml (standard), special large capacity can be customized |
|
Wall Thickness |
0.8-5.0mm (standard), thickened wall thickness can be customized according to working conditions |
|
Applicable Temperature |
Room Temperature - 1200℃ (short-term use), Room Temperature - 1000℃ (long-term use) |
|
Tolerance Range |
Capacity Tolerance: ±2%-±5%; Dimensional Tolerance: In accordance with corresponding executive standards (GB/T2054-2013, ASTM B160, etc.), or customized according to customer requirements |
|
Applicable Medium |
Can withstand media such as organic acids, weak alkalis, neutral salt solutions, molten salts, and some metal melts (not applicable to strong oxidizing acids and sulfur-containing media) |
| Product Name | Nickel Crucibles |
| Brand Name | Yunjie |
| Model | N4, N6, N8, N5 (N02200), N7 (N02201) |
| Material | Pure Nickel, Nickel Alloys, etc. |
| Process | Stamping Forming/Spinning Forming + Vacuum Annealing + Precision Polishing |
| Core Composition | Ni+Co Content ≥ 99% (Implemented in accordance with corresponding grade standards) |
| Density | 8.90g/cm³ |
| Advantages | Excellent high-temperature resistance, strong corrosion resistance, uniform thermal conductivity, high mechanical strength, good impact resistance, high surface finish, long service life |
| Surface | Annealed Bright Surface, Precision Polished Surface, Passivated Surface |
| Shape | Cylindrical Crucibles, Conical Crucibles, Square Crucibles, Custom Special-Shaped Crucibles (Processed as Required) |
| Processing Services | Custom Sizes, Edge Curling, Bottom Thickening, Drilling, Welding Brackets |
| Minimum Order Quantity | 1 Piece |
Classification
-
Classification by Forming Process•Stamped Nickel Crucibles: Integrally stamped and formed, no weld seams, uniform wall thickness, dense structure, suitable for material melting and heating scenarios at conventional temperatures.
•Spun Nickel Crucibles: Precisely formed by spinning, strong wall thickness controllability, high surface finish, better high-temperature resistance, suitable for harsh working conditions with long-term use at high temperatures.
•Custom Special-Shaped Nickel Crucibles: Processed into special shapes, sizes or with special structures (such as lidded, bracketed, with diversion ports) according to customer requirements, suitable for special experimental equipment or production devices. -
Classification by Composition and Properties
Core Properties
- Excellent High-Temperature Resistance: Melting point up to 1455℃, can be used stably for a long time below 1000℃ and short-term at 1200℃, no deformation or cracking at high temperatures, suitable for various high-temperature melting working conditions.
- Super Corrosion Resistance: High stability in media such as organic acids, weak alkalis, neutral salt solutions, molten salts and some metal melts. The passivation film on the surface can effectively resist corrosion and avoid material contamination.
- Uniform Thermal Conductivity: Excellent and uniform thermal conductivity, which can make materials heated evenly, avoid material deterioration caused by local overheating, and ensure reaction stability and product quality.
- Excellent Mechanical Strength: Integrally formed structure, uniform wall thickness, excellent tensile strength and impact resistance, still maintaining good structural stability at high temperatures, not easy to break.
- Good Processability and Adaptability: Can realize precision stamping and spinning forming, high surface finish, support customization of various sizes and shapes, and adapt to the installation and use requirements of different experimental equipment and production devices.
Specification Selection Table
|
Specification Range (Capacity/Wall Thickness) |
Dimensional Tolerance |
Core Properties |
Applicable Scenarios |
|
5ml-50ml/0.8-1.2mm |
Capacity: ±2%; Wall Thickness: ±0.05mm; Dimensions according to executive standards or customized |
Compact size, high precision, uniform thermal conductivity, easy to operate |
Laboratory small-scale experiments, micro-material melting, chemical analysis sample heating, small-batch purification of electronic materials |
|
50ml-200ml/1.2-2.0mm |
Capacity: ±3%; Wall Thickness: ±0.1mm; Dimensions according to executive standards or customized |
Moderate capacity, balanced strength and thermal conductivity, wide application range |
Conventional scientific research experiments, medium-batch material melting, electronic component processing, small-scale industrial production trial production |
|
200ml-1000ml/2.0-3.5mm |
Capacity: ±4%; Wall Thickness: ±0.15mm; Dimensions according to executive standards or customized |
High mechanical strength, good high-temperature resistance, strong structural stability |
Industrial medium-batch production, large-scale experiments, high-temperature melting processes, complex medium material processing |
|
1000ml-5000ml/3.5-5.0mm |
Capacity: ±5%; Wall Thickness: ±0.2mm; Dimensions according to executive standards or customized |
Ultra-large capacity, ultra-high strength, strong load-bearing capacity, good tolerance to extreme working conditions |
Industrial large-scale production, large-scale melting devices, continuous production processes, heavy chemical material processing |
|
Grade |
Ni+Co |
Cu |
Si |
Mn |
C |
Mg |
S |
P |
Fe |
Pb |
Cr |
Impurity Total |
|
N4 |
99.9 |
0.015 |
0.03 |
0.002 |
0.01 |
0.01 |
0.001 |
0.001 |
0.04 |
0.001 |
— |
0.1 |
|
N5, N02201 |
99 |
0.25 |
0.3 |
0.35 |
0.02 |
— |
0.01 |
— |
0.4 |
— |
0.2 |
— |
|
N6 |
99.5 |
0.1 |
0.1 |
0.05 |
0.1 |
0.1 |
0.005 |
0.002 |
0.1 |
0.002 |
— |
0.5 |
|
N7, N02200 |
99 |
0.25 |
0.3 |
0.35 |
0.15 |
— |
0.01 |
— |
0.4 |
— |
0.2 |
— |
|
N8 |
99 |
0.15 |
0.15 |
0.2 |
0.2 |
0.1 |
0.015 |
— |
0.3 |
0.002 |
— |
1 |
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