| | Value | | :--- | :--- | | Density (kg/dm³) | 7.94 | | Modulus of elasticity (GPa) | 21.3 | | Mean coefficient of thermal expansion (10⁻⁶/°C) | 14.2 | | Thermal conductivity (W/m·°C) | 31 | | Specific thermal capacity (J/kg·°C) | 242 | | Specific electrical resistivity (Ω mm²/m) | 153 | | Poisson's coefficient, ν | 334 |
A technical delivery standard like DIN 1624 outlines many specific requirements that manufacturers and customers would agree upon. The key areas the document covered include:
Uncoated steel for applications where finish is irrelevant or the part will be painted. 4. Technical Requirements
| | Title / Notes | | :--- | :--- | | DIN 1544 | Cold rolled strip of unalloyed steels; dimensions, permissible variations on dimensions, shape and weight | | DIN 1623-1 | Flat products of steel; cold rolled strip and sheet of mild unalloyed steels; technical delivery conditions | | DIN 17210 | Case hardening steels; technical delivery conditions (for steels suitable for case hardening) | | DIN 50049 | Inspection certificates for metallic products | | DIN EN 10139 | Cold rolled uncoated mild steel narrow strip for cold forming; technical delivery conditions (the current standard that replaces DIN 1624) | din 1624 standard pdf
: Provides standard corrosion protection with a silver, eco-friendly finish.
Before attempting to download or purchase this standard, it is vital to understand that
The DIN 1624 standard is a technical specification established by the German Institute for Standardization ( Deutsches Institut für Normung ). It governs the design, dimensions, tolerances, and material properties of blind rivet tee nuts featuring 4 prongs (sometimes 3 prongs in smaller variants). | | Value | | :--- | :--- | | Density (kg/dm³) | 7
The most common material, offering high strength. It is usually zinc-plated (white or blue) to provide corrosion resistance.
To withstand the torque applied during assembly, DIN 1624 tee nuts must meet strict mechanical property standards. 1. Base Materials
In the world of precision engineering, the smallest components often carry the biggest responsibilities. When it comes to flat steel wire used for springs, clips, and formed parts, one German standard has stood the test of time: . Technical Requirements | | Title / Notes |
For accurate procurement and material testing, obtaining the full from DIN Media is recommended.
Table_title: DIN 1624 Table_content: | P | pitch | 0.7 | | de | | 5.6 | | H | | 6.95 | | dc | | 15 | | c | | 0.95 | Fuller Fasteners DIN 1624 Furniture driving nut - Dinmark
You will not find a legally free, full-text version of DIN 1624 (or its EN replacements) on public websites. Standards are copyrighted intellectual property.
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