KOS LtD products

Aerospace Wire

AS 9100D certified to supply titanium wire (KOSTI), and based on the trust of our customers around the world, we are striving to develop aerospace wire technology. We provide the best aerospace industry material with strict quality management, excellent formability and uniform quality management based on AS 9100D and various international specifications for aerospace.

Stainless Medical Wire

Stainless medical wire, under strict quality control, is already world renowned for its safety which is backed by its distinct straightness, surface cleanliness, tensile strength, and its ability to post processing.

Medical Wire

Straightened Wire

SPECIFICATIONS: Application : Medical Guide wire, Medical equipment, Characteristics: When manufacturing guide wire, deep taper grinding is possible without special heat treatment. Straightness that does not change even at long term storage at room temperature. Applicable grade : 304, 304V, 302, 301. Range of size: Diameter range : 0.10 ~ 0.85 mm, Packing : BS-1 (SD-300K), 460-SP (SH-460K)

Nitinol Wire

RANGE: KOS Nitinol Wire specifications are categorized into drawing and hyper-elastic products. SPECIFICATIONS: Chemical composition (wt%) : ASTM F2063 - "Standard Specification for Wrought Nickel-Titanium Shape Memory Alloys for Medical Devices And Surgical Implants"

Flat Rolled Wire

SPECIFICATIONS: Application : Medical Catheter Braiding, Guide wire, Spring, Applicable grade : 304, 304V, 316, 316LVM. Range of dimension