1.Specification 

1)NITINOL TUBE  Outer Diameter Range  0.2~50mm   

Wall thkness  0.05~100mm   

Length：10-2000mm

2)Tolerance    Outer Diameter ±0.005 mm, Wall thickness ±0.01mm, Length: 0,+5mm

3)Usage ① Medical devices, such as esophageal stents, biliary stents, urethral stents, vascular stents, birth control rings, and minimally invasive surgical removers etc. 

②Chemical industry

2.Chemical Elements &Mechanical Property