TEDDI STEEL
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301/En1.4310/SUS301/DIN1.4310/Ss301 Stainless Steel Full Hard strips are specifically engineered for producing constant-force springs. These high-precision materials are essential in various high-tech and industrial sectors, including electronic appliances, communications, automotive, medical, aerospace, and textile industries.
Key applications include electronic components, mobile phone parts, computer hard disks, connectors, button batteries, injection needles, optical fiber cables, textile steel reed, piston rings, cylinder gaskets, and fine welded pipes.
| GRADE | Chemical Composition (%) | |||||
|---|---|---|---|---|---|---|
| Cr | Al | Nb | Al | Fe | P | |
| 0Cr21AI6Nb | 21.0-23.0 | 5.0-7.0 | 0.5 | 5.4475 | Moderate Amount | Moderate Amount |
| Application Field | Advantages |
|---|---|
| Automobile and motorcycle exhaust purification metal honeycomb carrier | Uniform chemical composition, high resistivity, long service life. |
| Locomotive starting and brake resistor | |
| Temperature detection, drilling oil field brake resistor | |
| Grounding resistance cabinet for central point of power system | |
| Cement resistance, sealing machine, diamond, electronic industry and ignition electrodes |
| Finish | Definition | Application |
|---|---|---|
| 2B | Finished by heat treatment and pickling, followed by a final light cold rolling to a given luster. | Medical equipment, Food industry, Construction, Kitchen utensils. |
| BA | Processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.1 | Finished by hot rolling, heat treatment and pickling. | Chemical tanks, pipes. |
| HL | Finished by continuous polishing streaks using abrasive of suitable grain size. | Building construction. |
| 8K | Excellent brightness and perfect reflexivity, mirror-like surface. | Mirror, decorative purposes. |
Equipped with precision finishing mills and slitting machines, we specialize in 201, 301, 304, and 430 series stainless steel strips. With over 10 years of production experience, our products serve vital roles in pipe manufacturing, construction, kitchenware, elevators, and automotive industries.
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