Germany standard link chain
Electro galvanized DIN766 short link chain
Electro galvanized DIN 766 short link chain in carbon steel, 2-32 mm diameter. Bright zinc finish on a calibrated short link chain for general purpose use.
Specifications
- Material
- Carbon steel
- Standard
- DIN 766
- Surface treatment
- Electro galvanized, zinc plated; other finishes on request
- Type
- Short link chain, calibrated (DIN 766 scope)
- Diameter range
- 2 mm to 32 mm
- Inside width (b1)
- 3.5 mm to 43 mm
- Outside width (b2)
- 7.5 mm to 108.8 mm
- Unit weight
- 0.07 kg/m to 23.0 kg/m
- Available diameters
- 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 16, 18, 19, 20, 22, 23, 26, 28, 30, 32 mm
DIN 766 is the German standard for calibrated round steel short link chain for general purpose use. The links are short and evenly sized, so the chain runs smoothly over sheaves and sits squarely in hooks and shackles.
Typical Applications
Typical uses include general purpose and marine work such as fishing gear, mooring and anchoring lines, and barrier or decorative chain. DIN 766 is not a grade-marked lifting chain, so it should not be used for overhead lifting where a certified lifting chain is required.
Material and Surface Finish
This chain is made from carbon steel and supplied electro galvanized (bright zinc plated). Electro galvanized gives a clean, bright surface and basic corrosion protection for general purpose and light outdoor use. If your working environment needs a heavier zinc layer or another finish, tell us the application and we will confirm a suitable option.
Sizes and Weights
Production covers diameters from 2 mm up to 32 mm. Inside width runs from about 3.5 mm to 43 mm, outside width from about 7.5 mm to 108.8 mm, and unit weight from roughly 0.07 kg per metre to about 23 kg per metre. The full inside width, outside width and weight figures by diameter are listed in the specifications on this page, taken from our product catalogue.
Ordering and Customization
To quote a size, tell us the chain diameter in millimetres, the finish you need, and the total length required. Packing and delivery options can be confirmed on enquiry. Chain can also be cut to length or fitted with hooks, shackles or other end fittings; send your drawing or sample and our technical team will confirm a non-standard version.
About Boyuan Metal
Nantong Boyuan Metal Technology Co., Ltd. manufactures and exports chain, wire rope and rigging hardware. Our range covers commercial, stainless steel, security and high tensile chains, including German standard and American standard chains. Contact us for the current size list and samples.
Frequently Asked Questions
What is DIN 766 chain used for?
DIN 766 is a German standard for calibrated short link chain for general purpose use. Typical applications include general purpose rigging, mooring and anchoring lines, and barrier or decorative chain. It is not a grade-marked lifting chain and should not be used for overhead lifting where a certified lifting chain is required.
What sizes of DIN 766 chain do you supply?
Our DIN 766 chain is produced in diameters from 2 mm up to 32 mm. Inside width runs from about 3.5 mm to 43 mm, and unit weight from roughly 0.07 kg per metre up to about 23 kg per metre. The key figures are listed in the specifications on this page, and the full size table is available on request.
What is the difference between DIN 766 and DIN 763?
DIN 766 is a short link chain: the links are shorter and the pitch is smaller, so it runs smoothly over sheaves and through small hooks. DIN 763 covers longer link forms, where the longer pitch keeps the chain more flexible - typically for fencing, barriers and agricultural use. Both are general purpose chains rather than grade-marked lifting chains.
What finishes can DIN 766 chain be supplied in?
This product is supplied electro galvanized (bright zinc plated). Where a working environment needs a heavier or different surface finish, tell us the application and we will confirm which finish we can offer for your order.
How do I order DIN 766 chain?
Tell us the chain diameter, the finish and the total length you need. We will confirm the size, the packing and the price.