It is purified by high vacuum smelting and has excellent biocompatibility.
The super high strength, hardness and elastic modulus make the stent rigid and the snap ring resilient, which is known as "high elastic steel" by users.
The plasticity of the stent ensures that the ring will not break due to the adjustment of wear.
Casting performance is stable and reliable, convenient for high frequency or firearm casting.
Excellent chemical composition ensures good electrolytic polishability.