High-Quality Medical Metal Accessories Crafted From 420j2 Steel

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High-Quality Medical Metal Accessories Crafted From 420j2 Steel

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Product Description

Basic Information

Model NO.

Y 001

Certification

ISO9001

Standard

GB, ISO 13485

Customized

Application

Metal Processing Medical Parts

Appearance

Electropolishing Passivation

Processing

CNC Milling

HS Code

7301200000

High-Quality Medical Metal Accessories

Our high-quality medical metal accessories are precision-engineered from 420J2 steel, a martensitic stainless steel known for its excellent hardness, corrosion resistance, and durability. Through advanced manufacturing processes, we transform this robust material into components that deliver reliable performance in demanding medical environments.

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Superior Material: The combination of 420J2's inherent strength and meticulous machining ensures parts with superior wear resistance and structural integrity.

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Reliable Performance: Ideal for applications requiring both precision and toughness, providing a dependable foundation for critical medical instruments.

Product Applications

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Surgical Instrumentation: Forceps, needle holders, scissors, and clamp components.

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Orthopedic & Dental Tools: Cutting guides, trial implant components, and specialized tooling.

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Sterilization Equipment: Durable trays, racks, and instruments designed for autoclave cycles.

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Laboratory Hardware: Robust fixtures, clamps, and moving parts in automated systems.

Technical Parameters

Category	Specifications
Material	Martensitic Stainless Steel AISI 420J2
Key Properties	High Hardness, Good Corrosion Resistance, Magnetic
Typical Hardness	48-52 HRC (Rockwell C Scale)
Manufacturing	Precision Machining, Stamping, Heat Treatment
Standard Tolerances	Machined Parts: ±0.025 mm; Critical: ±0.01 mm
Surface Finish (Ra)	Standard: ≤ 1.2 µm; Polished: ≤ 0.4 µm
Sterilization	Compatible with Autoclave, ETO, and Chemical methods

Professional Manufacturing & Quality Assurance

Our facility has obtained quality system certifications in accordance with GB/T 19001-2016/ISO 9001:2015 and medical device quality standards GB/T 42061-2022/ISO 13485:2016. We focus on research and production of non-standard metal medical device precision parts.

Core Advantages:

Dozens of high-precision engraving lathes and CNC equipment.
Integrated industry and trade for rapid delivery.
R&D team composed of senior engineers and technicians.
Support for custom drawings and sample customization.

Frequently Asked Questions

What are the benefits of using 420J2 steel for medical tools?

420J2 is a martensitic stainless steel that provides high hardness after heat treatment and excellent wear resistance, making it ideal for cutting tools and surgical instruments that require sharp edge retention.

Are your medical metal accessories ISO certified?

Yes, our production processes comply with GB/T 19001-2016/ISO 9001:2015 and the specialized GB/T 42061-2022/ISO 13485:2016 medical device quality system.

Can these components withstand repeated sterilization?

Absolutely. Our 420J2 steel components are fully compatible with common sterilization methods, including Autoclave, ETO (Ethylene Oxide), and various chemical sterilization processes.

What is the standard manufacturing tolerance?

For standard machined parts, we maintain a tolerance of ±0.025 mm (±0.001"). For critical features, we can achieve tolerances as tight as ±0.01 mm (±0.0004").

Do you support custom medical part prototyping?

Yes, we specialize in non-standard part prototyping and batch production. We can process items based on your specific technical drawings or physical samples.

What surface treatments do you offer for medical accessories?

We provide a variety of surface treatments including passivation, mechanical polishing, electropolishing, and various coatings to enhance corrosion resistance and biocompatibility.