Medical Grade Metals

Mars International is a world class manufacturer and distributor of custom high precision tubing and tapered probes used in precise medical applications. As a top-tier healthcare product manufacturer, Mars International’s manufacturing capabilities best serve products for disposables and minimally-invasive surgical healthcare devices.

Our expertise provides a powerful combination to develop products for the healthcare industry:
• Surgical grade metal manufacturing and assembly
• Small diameter medical grade tubing
• Clean room environments for manufacturing medical products

We also produce custom medical grade stainless-steel tubing used in orthopedic and vascular minimally-invasive surgical procedures, such as laparoscopy, arthroscopy, angiography, and endoscopy. Our stainless steel capability includes custom finished, precision end cuts, chemical etching, and chemical passivation for stainless steel needles, staples, stents, etc.
With our headquarters in New Jersey along with our warehousing, we can handle everything on the supply chain side from import to monthly fulfillment or simply drop ship to your desired location from our factory.

A. Conventional material: Stainless steel 304, 316L, 321, 4 Series and 631 etc.

B. Other materials that are convenient to purchase can  tried.

A. SSI makes a minimum OD about 0.4mm and maximum OD about 20mm.

B. Thickness

The wall thickness of the tube is determined according to the outside diameter of the tube.
Minimum wall thickness is about 0.05mm.
Maximum wall thickness is about 1.0mm.

C. Length
Minimum length: 1.0mm
Maximum length: ~3-4m
For some tubes, can do longer. Challenge with length is high risk of bends in straight tubes or defects during transport.

A. Laser Cutting & Welding

B. Tube end configurations: flaring, swaging, reducing, punching, piercing, drilling, threading, flattening

C. Polishing
Overall, can develop capability necessary for a larger project.

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