316L Laser Cutting Tube for Medical Metal Processing Parts

• Customization: Available
• After-sales Service: 3 Months
• Warranty: 3 Months
• Model NO.: Y66
• Condition: New
• Certification: ISO9001, ISO 13485
• Standard: GB
• Customized: Customized
• Material: Stainless Steel
• Application: Metal Processing Machinery Parts, ISO 13485 ISO 9001
• Appearance: Electropolishing Passivation
• Processing: Laser Cutting
• Secondary Processing: Sandblasting Scale
• Transport Package: Vacuum Packaging; Cardboard Box.
• Specification: 260*200*120
• Trademark: yue lin sen
• Origin: Dongguan, Guangdong
• HS Code: 7301200000
• Production Capacity: 51000pieces/Year
• Package Size: 30.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 3.800kg
• Lead Time: 35 days (1 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

316L Laser Cutting Tube For Medical Metal Processing Parts

Product Description
We specialize in crafting precision stainless steel capillary tubes from 304 and 316L grades, created as seamless thin-walled tubing through advanced cold-drawing techniques. Our core expertise includes precision laser cutting services, transforming these premium tubes into intricate components with remarkable accuracy. This comprehensive approach from raw tube to finished part ensures reliable solutions for applications demanding tight tolerances, superior surface quality, and consistent performance in challenging environments.

Product Applications


Application Field
Specific Uses
Medical Devices
Surgical instruments, catheter components, needle tubing
Analytical Instruments
Chromatography components, sensor probes, fluidic systems
Semiconductor Manufacturing
Gas delivery lines, wafer processing components
Precision Engineering
Shafts, pivot tubes, miniature structural components
Automotive Systems
Fuel injection parts, sensor housings, hydraulic lines
Product Technical Parameters


Parameter
Specifications
Material Grade
304 Stainless Steel, 316L Stainless Steel
Tube Type
Seamless Capillary Tube
Outer Diameter Range
0.3 mm - 8.0 mm (Customizable)
Wall Thickness
0.1 mm - 0.8 mm (Customizable)
Length
Custom lengths up to 6000 mm
Diameter Tolerance
±0.01 mm to ±0.03 mm
Concentricity
≥ 90%
Surface Finish
Bright annealed, matte, polished (RA ≤ 0.8 μm available)
Laser Cutting Tolerance
±0.02 mm - ±0.05 mm
Laser Cutting Features
Slots, holes, notches, complex contours
Certification
Material certificates compliant with ASTM A213/A269

Material	Cutting Cannula	High-hardness stainless steel (e.g., 420J2, 17-4PH hardened to ~45 HRC). Optional Tungsten Carbide tips.
	Handle/Hub	Medical-grade polymers (Polycarbonate, ABS) and/or anodized aluminum.
	Rotary Bearing	Medical-grade stainless steel or ceramic micro-bearing.
Needle Specifications	Gauge (Outer Diameter)	Common: 14G, 16G, 18G (2.1 mm, 1.6 mm, 1.3 mm). Range: 11G to 20G.
	Cutting Length	10 mm to 25 mm (standard for biopsy). Custom lengths available.
	Needle Overall Length	100 mm to 250 mm (procedure-specific).
	Tip/Cut Design	Side-notch (Tru-Cut type),End-cutting,Serrated edge,orFull-core (Temno type).
	Inner Stylet	Optional co-axial obturator/stylet for tissue retention.
Rotational Mechanism	Actuation Type	Manual (Thumb-wheel/Gear),Battery-Powered (Disposable Motor),orConnects to Reusable Powered Driver.
	Rotation Control	Uni-directional (standard) or oscillating.
	Rotation Speed (Powered)	Variable, typically 200 – 1500 RPM (for motorized versions).
	Torque Output	Sufficient to cut through designated tissue types without stalling.
Ergonomics & Features	Handle Design	Ergonomic, ambidextrous grip with textured surface.
	Aspiration Port	Integrated Luer lock port for syringe connection to apply vacuum.
	Depth Gauge/Stop	Adjustable slide or fixed stop to control insertion depth.
	Activation	Push-button, slide, or trigger on the handle.
Performance	Tissue Core Quality	Designed to yield intact, non-fragmented cores of specified length and diameter.
	Penetration Force	Reduced compared to non-rotating needles. Validated per test method.
	Deflection	Minimal deviation during insertion into heterogeneous tissue.
Sterility & Single-Use	Sterilization Method	Validated Gamma Irradiation or Ethylene Oxide (EO).
	Sterility Assurance Level (SAL)	10
	Packaging	Sterile barrier system (Tyvek®/plastic pouch) within protective clamshell. Labeled "Single Use Only".
Quality & Compliance	Biocompatibility	Complies with ISO 10993-1 (Cytotoxicity, Sensitization, Irritation).
	Functional Testing	100% tested for rotation, cutting edge sharpness, and assembly integrity.
	Sharpness/Cutting Test	Performance tested on validated tissue simulants.
	Regulatory	Designed and manufactured per ISO 13485, supports FDA 510(k)/CE Mark submissions.
	Labeling	Includes gauge, length, lot number, expiry date, sterilization method.

Company Profile

Dongguan Yu Lin Sen Metal Technology Co., Ltd.: Has obtained theGB/T 19001-2016/ISO 9001:2015 quality system certification, as well as the GB/T42061-2022/ISO 13485:2016 medical device quality system certification. Focuses on the research and production of non-standard metal medical device precision parts, mainly as machined metal products. It possesses dozens of high-precision engra-ving lathes and CNCequipment,including CNC numerical control, numerical control centering machine, automatic lathes, turningmilling combined machines, precision laser cutting processing of stainless steel capillary tubes and stainless steel thin-walled tubes for sec-ondary processing. Main materials: stainless steel tubes, stainless steel, copper, aluminum alloy, etc. for non-standard processing and customization. Widely applied in tools, electronics, electrical appliances, medical devices, automotive parts, transportation, and other industries. The company has been recognized by the industry for its "quality-oriented, honest operation" philosophy, mainly providing
non-standard part prototyping and batch production processing, supporting custom drawings and sample customization, etc. The process flow is stable and efficient, integrating industry and trade for rapid delivery, with craftsmanship spirit ensuring quality, without middlemen, excellent value for money, and the company adheres to the business philosophy of "customer first, quality first, striving for excellence, win-win cooperation", "Confident and reliable after-sales guarantee!!!".

Product Advantage

It has obtained the quality system certification in accordance with GB/T 19001-2016/ISO 9001:2015, as well as the medical device quality system certification in accordance withGB/T 42061-2022/ISO13485:2016. We focus on processing and customizing products for medical device hardware, and we have dozens of precision CNC lathes and precision laser cutting processing equipment. We also have a R&D team composed of senior engineers and technicians. We are committed to providing customers with high-quality and
high-precision processing and customization services for hardware parts, ensuring that each product meets the strict standards and requirements of the medical device industry. Through continuous optimization of production processes and improvement of technical levels, we can meet the diverse needs of customers and contribute to the development of the medical device industry.

Certifications