| Angle Dependence Test

RRI tested the Ic value of our superconducting tapes at temperatures ranging from 15K to 90K, magnetic fields from 0T to 7T, and various angles. The test results indicate that SST’ s tapes have significant advantages in high-field magnet applications.

Test time：2022.2

| Engineering Current Density: Technical University of Denmark

The Technical University of Denmark tested the engineering current density of SST mainstream mass-produced superconducting tapes under extremely high magnetic fields and low temperatures. The results show that SST' s tapes  have high engineering current density and high mechanical strength, with JE(4.2K, 10T) up to 2000A/mm².

Source：A C Wulff, et al. Multifilamentary coated conductors for ultra-high magnetic field applications. Superconductor Science and Technology, 2021(34)

| Mechanical Properties Test: Substrate Uniaxial Tensile Test

At room temperature, the yield strength of the substrate is tested by the tensile test method, achieving the yield strength of 1526 MPa.

Source：2023.6

| Low-Temperature High-Field Performance Table

Tape Grade：Standard                                                                    Units: (A/cm)

Tape Grade：High Performance                                                              Units: (A/cm)

Tape Grade：Ultra-High Performance                                                       Units: (A/cm)