TM7633 Medical Grade Titanium Alloy Wire UNS R50700, Grade 4

Medical Grade Titanium Alloy Wire UNS R50700, Grade 4 Description

Our Medical Grade Titanium Alloy Wire, UNS R50700 (Grade 4), is engineered to deliver high strength and biocompatibility in demanding healthcare applications. Conforming to ASTM F67 standards, this wire provides excellent corrosion resistance and tensile strength, making it the preferred choice for surgical instruments, orthopedic implants, and other critical medical devices. Its customised dimensions enable precise adaptability to diverse design requirements, ensuring optimum performance and reliability.

Manufactured with meticulous attention to quality and consistency, each spool of Grade 4 titanium wire undergoes rigorous testing and inspection processes. The result is a product that meets and exceeds the most stringent industry specifications for high-purity metals. Whether used in implant frameworks, dental devices, or specialised surgical tools, this premium-grade wire delivers exceptional dependability for both patients and medical professionals.

Medical Grade Titanium Alloy Wire UNS R50700, Grade 4 Applications

This medical-grade titanium alloy wire (UNS R50700, Grade 4) offers significant biocompatibility, high tensile strength, and excellent corrosion resistance. Its specialised properties make it essential in various healthcare applications, where reliability, durability, and patient safety are paramount. Consequently, healthcare professionals rely on this lightweight and cost-effective metal for a broad range of advanced surgical, orthopedic, and dental procedures.

1. Orthopedic Applications

·         Fracture Fixation Devices: Grade 4 titanium wire is used to secure bone segments and facilitate healing.

·         Joint Replacement Components: The wire’s high strength and elasticity enhance implant stability.

·         Minimally Invasive Fasteners: Thin, sturdy wires enable smaller incisions and quicker patient recovery.

2. Dental Applications

·         Orthodontic Archwires: Biocompatibility and shape memory properties make them suitable for tooth realignment.

·         Dental Implant Abutments: Corrosion resistance ensures long-lasting oral restorations.

·         Lingual Retainers: Slim, robust wires provide discreet and effective post-orthodontic stabilisation.

3. Maxillofacial Applications

·         Craniofacial Reconstruction: Durable wires assist in stabilising bone grafts and implants.

·         Mandibular Fracture Fixation: Titanium wires offer secure, corrosion-resistant support for fracture healing.

·         Orthognathic Surgery Supports: Lightweight, strong wires assist in precise realignment of jaw structures.

Medical Grade Titanium Alloy Wire UNS R50700, Grade 4 Packaging

Our Medical Grade Titanium Alloy Wire (UNS R50700, Grade 4) is carefully packaged in protective polyethylene sleeves, then sealed within vacuum pouches to maintain cleanliness and prevent oxidation. Each spool is safeguarded with corrosion-inhibiting paper and shock-absorbing materials for safe transportation. Customised spool sizes, labeling, and optional double-wrapping are available to address unique handling and regulatory needs.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Medical Grade Titanium Alloy Wire UNS R50700, Grade 4 FAQs

Q1: What are the key material properties of Medical Grade Titanium Alloy Wire UNS R50700, Grade 4?

A1: Medical Grade Titanium Alloy Wire UNS R50700, Grade 4 offers an excellent combination of high tensile strength, moderate ductility, and superior corrosion resistance in physiological environments. With an ultimate tensile strength typically above 550 MPa, it is suitable for critical medical applications requiring reliable performance. The alloy’s enhanced biocompatibility supports safe use in surgical implants, and it maintains stable mechanical properties even under varying load conditions.

Q2: How can Medical Grade Titanium Alloy Wire UNS R50700, Grade 4 be processed or fabricated?

A2: Grade 4 titanium wire is typically manufactured using multiple cold drawing steps combined with intermediate annealing to control grain size and improve ductility. It can be formed into complex shapes through bending, coiling, or machining without significant springback. Heat treatment processes, such as stress-relief or annealing at moderate temperatures, are often used to fine-tune mechanical properties while preserving optimal biocompatibility.

Q3: Which quality standards and certifications apply to Medical Grade Titanium Alloy Wire UNS R50700, Grade 4?

A3: Medical Grade Titanium Alloy Wire UNS R50700, Grade 4 typically complies with ASTM F67 or ISO 5832-2 for unalloyed titanium intended for surgical implants. Manufacturers are often required to maintain ISO 13485 certification to ensure consistent quality management for medical devices. Additional certifications, such as NADCAP for special processes, may also apply, and each batch should be accompanied by comprehensive material test reports verifying chemical composition and mechanical properties.

Related Information

1. Material Properties and Advantages

Medical Grade Titanium Alloy Wire UNS R50700, Grade 4 is highly regarded for its exceptional biocompatibility and corrosion resistance, making it an ideal choice for surgical implants and other advanced medical applications. Its inherent strength-to-weight ratio surpasses many alternative materials, allowing specialised devices to remain both durable and lightweight. When produced in wire form with customised dimensions, this alloy provides engineers and healthcare professionals with a tailored solution that combines mechanical reliability with a lower risk of tissue irritation.

Due to its carefully balanced composition, this titanium alloy wire offers remarkable tensile strength while maintaining excellent ductility. The result is a material that can withstand significant bending and stretching without losing its structural integrity. This unique balance of properties ensures that medical devices, such as orthodontic archwires or vascular stents, perform effectively under challenging physiological conditions.

2. Manufacturing Process

Creating Medical Grade Titanium Alloy Wire UNS R50700, Grade 4 involves a series of controlled operations designed to preserve the alloy’s purity and mechanical traits. Each step, from initial forging to drawing and finishing, is carefully timed and monitored to maintain the precise chemical composition required for medical standards. By focusing on temperature control, surface treatments, and specialised equipment setups, manufacturers can reliably produce wire products in customised dimensions that maintain tight tolerances.

Throughout each stage of production, advanced techniques such as hot and cold working are used to refine grain structure and enhance essential characteristics such as tensile strength. Specialised heat-treating methods are then employed to stabilise these attributes further, ensuring consistent performance in demanding environments. When combined, these manufacturing practices result in Grade 4 titanium alloy wire ideal for modern medical devices that require both reliability and long-term safety.