DIN 6923 m10 titanium nuts

Product Introduction 

DIN 6923 M10 Titanium Nuts — Hexagon Flange Nut for High-Performance Fastening Solutions

DIN 6923 M10 titanium nuts are precision-engineered hexagon flange nuts manufactured from Grade 5 titanium alloy (Ti-6Al-4V), featuring an M10 × 1.5 thread pitch and 6H tolerance class. The integrated flange removes the need for separate washers and distributes the clamping stress across a larger surface area. With a tensile strength of 895-1000 MPa, these nuts are roughly 45% lighter than their steel counterparts, but provide marine-grade corrosion protection. With more than 10 years of titanium machining expertise, more than 40 CNC machines and ISO 9001 certification, Baoji Huacan provides customised titanium fasteners to more than 100 worldwide customers each year.

Technical Specifications

Product Application

Motorsport & Automotive — Used in suspension systems, wheel hubs, and shock absorber mounts. Titanium reduces unsprung weight directly, improving handling response and reducing rotational inertia.

Aerospace & UAV Airframes — Secures composite panel joints where the wide flange prevents carbon fiber delamination. Titanium's galvanic compatibility with carbon composites eliminates corrosion at contact points.

Petrochemical & Marine — Installed on offshore piping flanges and desalination plant connections for DIN 6923 m10 titanium nuts. Unlike A4 stainless steel, titanium resists pitting and crevice corrosion indefinitely in salt and chemical environments.

Bicycle & Cycling

Motorcycle Modification

Automotive Performance & Racing

RC Models & Drones

Marine Equipment

Precision Equipment

Material Features

· ~45% weight reduction vs. steel counterparts of equivalent strength

· Integrated flange acts as a built-in washer — reduces part count and simplifies assembly

· Serrated flange option bites into workpiece surfaces to resist vibration-induced loosening

· Passive corrosion immunity — titanium oxide layer resists salt spray, chlorides, and chemical exposure

· Non-magnetic and biocompatible — suitable for MRI environments and medical-adjacent applications

· Thermal stability up to 400°C without significant creep

 

Material Features

 

Manufacturing Capability

Baoji Huacan operates 40+ CNC lathes, machining centers, and gantry systems dedicated to titanium precision parts. Annual production capacity exceeds 1,000 tons of finished titanium components.

The facility can equally accurately operate prototypes, small batches and big scale manufacturing. A 4,000-ton hydraulic press is used for forging capacity to generate near net form blanks that are then finished on CNC machines.

All procedures conform to ASTM, AMS and DIN standards.

Manufacturing Process 

Production begins with verified Grade 5 titanium bar stock, confirmed against ASTM B348 material standards. CNC precision turning machines each nut to tight dimensional tolerances, ensuring consistent thread geometry across every batch.

Thread cutting follows DIN 6923 specifications using calibrated tooling. Each thread is machined to 6H tolerance, verified by Go/No-Go gauging before the part advances.

Flange forming integrates the wide base during the machining stage — no secondary assembly required. Surface finishing options including polishing and anodizing are applied based on your requirements.

Material Preparation	Heading / Forging	Heat Treatment	Precision Machining
Thread Manufacturing	Cleaning	Inspection	Surface Treatment

Quality Control

A multi-stage inspection protocol covers every DIN 6923 M10 titanium nut produced:

· Chemical composition verified by XRF spectrometry — confirms genuine Ti-6Al-4V, not substitutes

· Thread tolerance checked with Go/No-Go gauging to 6H class

· Dimensional inspection using CMM, calipers, and digital gauges

· Proof load testing to verify thread integrity under minimum ~1040 MPa stress

· Flange serration inspection via optical checks for geometry and sharpness

· Hydrogen embrittlement control — processing parameters managed to keep hydrogen PPM within safe limits

· Surface inspection for finish quality, cleanliness, and defect-free appearance

Full material traceability records, MTCs, and COC documentation are available upon request.

Certifications

Baoji Huacan New Metal Materials Co., Ltd. holds ISO 9001 quality management system certification, covering all production stages from raw material intake through final shipment. Material standards compliance includes ASTM B348 and AMS 4928.

 

Customization Options 

Every order is treated as a custom project. You can specify:

· Thread type and pitch — metric coarse, metric fine, or custom

· Material grade — Grade 2, Grade 5, Grade 7, Grade 9, or Grade 23

· Surface finish — polished, anodized (color options), natural titanium, or PVD coating

· Flange design — serrated or non-serrated

· Laser marking or CNC engraving — part numbers, logos, or traceability codes

· Dimensions per drawing — OEM/ODM fully supported

Send your technical drawings or specifications directly to Joy@hc-titanium.com for a fast evaluation.

Packaging & Shipping 

FAQ

Q: How do I prevent galling during installation?

A：Titanium is prone to galling (cold welding). Always apply an anti-seize compound before installation. PVD-coated versions also reduce friction significantly.

Q: What torque should I use for an M10 Grade 5 titanium flange nut?

A：For lubricated threads, 40–45 Nm is a general guideline. Always cross-reference with the mating bolt's yield strength specifications.

Q: Can these nuts be used with stainless steel bolts?

A：Yes. Titanium and stainless steel have similar electrode potentials, so galvanic corrosion risk is low. Thread lubrication is still essential to prevent galling.

Q: Are these nuts reusable after disassembly?

A：Generally yes. However, in critical aerospace applications, single-use is recommended if serrations have significantly engaged the mating surface or threads were over-torqued.

Q: Can you supply non-serrated flange versions?

A：Yes. Non-serrated products are available for applications involving sensitive mating surfaces such as anodized aluminum.

Contact Us

Ready to source DIN 6923 M10 titanium nuts for your project? Contact us at sherry@hc-titanium.com for custom specifications, drawings, or samples.