The qualified stainless-steel cathode adheres to the ASTM A240M-22 standard, specifically utilizing 316L grade stainless steel for the cathode plates. This grade is renowned for its superior corrosion resistance and mechanical properties, making it ideal for applications requiring high durability and performance. The cathode assembly also incorporates T2 copper for the conductive beams and 316L stainless steel for the clamping strips, ensuring excellent electrical conductivity and structural integrity. Additionally, PPO (Polyphenylene Oxide) material is used for the edge strips, providing robustness and insulation.
1. Stainless Steel Cathode Plates: Superior Corrosion Resistance and Strength
Our Stainless Steel Cathode Plates are designed to provide excellent corrosion resistance and mechanical strength.
1.1 Blade of the Stainless-steel Cathode
The blade of the stainless-steel cathode is made from 316L stainless steel. For the detailed composition of the blade, please refer to the table below:
| Heat NO | Grade | Size (mm) | C | Si | Mn | P | S | Cr | Ni |
|---|---|---|---|---|---|---|---|---|---|
| / | O22Cr17Ni12Mo2 | 40×40×2 | 59 | 0.40 | 1.37 | 0.035 | 0.0028 | 16.09 | 10.16 |
Composition of the Blade of S.S. Cathode
1.2 Performance: They offer a tensile strength of 625 MPa, yield strength of 301 MPa, and elongation of 59%, ensuring they can withstand tough conditions.
1.3 Finish: The smooth 2B finish enhances both appearance and function.
2. Stainless Steel Tubes: Precision and Reliability
Our Stainless Steel Tubes meet GB/T 3094-2012 standards, offering accurate dimensions and reliable performance.
2.1 Composition:
| No. | H | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.024 | 0.51 | 1.04 | 0.036 | 0.001 | 16.8 | 10.2 | 2.02 | 0.03 |
| Y.S. | T.S. | EL | Hardness | Hardness |
|---|---|---|---|---|
| 301 | 625 | 59 | 82.0 | 83.0 |
Composition of the S.S. Tube
| Abbreviation | Meaning |
|---|---|
| Y.S. | Yield Strength |
| T.S. | Tensile Strength |
| EL | Elongation (%) |
| Hardness | Hardness measurement (Rockwell) |
2.2 Properties: With excellent tensile strength and elongation, they are tested for dimensional accuracy and surface quality.
3. T2 Copper Tubes: High Purity for Optimal Conductivity
Our T2 Copper Tubes/Rods are manufactured to GB/T 1527-2017 standards, equivalent to ASTM C11000, providing high-purity copper with excellent electrical conductivity.
| Element | Cu + Ag (%) | Bi (%) | Sb (%) | As (%) | Fe (%) | Pb (%) | Sn (%) |
|---|---|---|---|---|---|---|---|
| Value | 99.98 | 0 | 0.001 | 0.002 | 0.002 | 0.002 | 0.002 |
| Tensile Strength (MPa) | Elongation (%) | Electrical Conductivity (IACS%) |
|---|---|---|
| >295 | >40 | 98 |
Composition of the T2 Copper Tube / Rod
Conclusion
Our Stainless Steel Cathode Plates, Stainless Steel Tubes, and T2 Copper Tubes/Robs are manufactured according to established industry standards, ensuring consistent quality and reliable performance. These materials are suitable for various applications and meet the necessary quality requirements.
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