Grade 5 Titanium Flange Bolts – M3/M5/M8/M10 – DIN Standard – Pipe Fitting

Description

Key Features & Benefits:

• DIN Standard Compliance – Manufactured to rigorous DIN specifications, ensuring consistent thread geometry, head dimensions, and across‑flats tolerances for full interchangeability with standard industrial hardware.

• Aerospace‑Grade Grade 5 Titanium – Made from Ti‑6Al‑4V alloy, offering a tensile strength exceeding 900 MPa, a yield strength of approximately 825 MPa, and a density of 4.51 g/cm³ – about 60% that of steel. This provides excellent load‑carrying capacity at significantly reduced weight, reducing overall system mass and improving handling in mobile applications.

• Flange Head for Superior Load Distribution – The integrated flange acts as a built‑in washer, distributing clamping pressure over a larger area. This is particularly critical in pipe fitting applications, where even clamping prevents flange distortion, gasket damage, and fluid leakage. The flange also eliminates the need for separate washers, simplifying assembly and reducing part count.

• Natural (Uncoated) Finish – Pure Titanium – Left in its natural state without anodising or coating, these bolts showcase titanium’s authentic silver‑grey metallic appearance. The natural oxide layer provides outstanding resistance to rust, saltwater, chemicals, and high‑temperature oxidation, making them ideal for corrosive industrial environments. The natural finish also avoids any risk of coating chipping or flaking during installation.

• Multi‑Size Offering (M3/M5/M8/M10) – These four diameters cover a wide range of pipe flange and industrial fastening requirements:

  • M3 – Instrumentation and small‑bore fittings

  • M5 – Light‑duty flanges and control panels

  • M8 – Standard pipe flanges and medium‑duty connections

  • M10 – Heavy‑duty flanges and structural pipe supports

• Grade 2 Option Available – While this product is offered in Grade 5 for maximum strength, Grade 2 (commercially pure) titanium is also available upon request for applications requiring superior formability or lower strength requirements.

• Corrosion‑Resistant & Non‑Magnetic – Titanium’s passive oxide layer provides exceptional resistance to a wide range of chemicals, including chlorides, acids, and alkalis. The bolts are also non‑magnetic, making them suitable for sensitive instrumentation and electronic environments.

• Quality Assurance & Reliable Supply – Manufactured under an ISO9001:2015 certified quality system. With a minimum order quantity of 100 pieces and packaging in plastic bags + carton boxes, we ensure product integrity from factory to your workshop. Samples are available upon request for testing and approval.

Technical Specification Table