DIN763 stainless steel long chain is a welded chain produced in accordance with the German Industrial Standard (DIN) 763. It is famous for its unique long chain link design and the excellent performance of stainless steel. This type of chain is usually not calibrated and tested, and is mainly used in various general occasions, rather than applications such as lifting or hoisting that have strict requirements on accuracy and safety.

(1) Standard compliance: Strictly following the DIN763 standard to ensure that the chain's geometric dimensions and structure meet specific specifications. This is essential for projects that need to meet international standards or specific engineering requirements.

(2) Stainless steel material: Usually AISI 304 or AISI 316/316L stainless steel grades are used.

- 304 stainless steel: has good corrosion resistance and is suitable for most freshwater, indoor and non-chloride environments.

- 316/316L stainless steel: The addition of molybdenum significantly enhances its resistance to pitting and crevice corrosion in chloride corrosion conditions such as marine environments, chemical industries, and coastal areas. This makes it an ideal choice for applications that require higher corrosion resistance.

(3) Corrosion resistance: The stainless steel material gives the chain excellent corrosion resistance and can effectively resist the erosion of various media such as water, moisture, acid, and alkali, extending the service life of the product, especially in humid or corrosive environments.

(4) Strong durability: After welding, the chain links are firmly connected, have high tensile strength and wear resistance, and can withstand certain loads and long-term use.

(5) Wide range of uses: Due to its long chain link characteristics, DIN763 chain performs well in many non-load-bearing or non-lifting applications.

(1) Marine and marine applications: such as ship mooring, anchor chains (specific size and strength), buoy fixation, dock facilities, and various connections that require resistance to seawater corrosion.

(2) Agricultural field: used for connecting agricultural machinery and equipment, fencing, fixing farm tools, etc.

(3) General industrial use: as non-load-bearing connectors, such as isolation areas, pipe fixings, equipment fixings, guardrails, etc.

(4) Architecture and decoration: used for landscape design, decorative fences, art installations, etc., the luster of stainless steel also makes it beautiful.

(5) Pet industry: making pet chains, leashes, etc.

(6) Daily household use: gardening, drying, fixing items, etc.

It should be noted that DIN763 chains are generally not suitable for lifting, hoisting or load-bearing occasions with strict safety requirements. For these applications, special chains that meet higher standards (such as DIN 5685 calibration chains or professional lifting chain standards) and have been strictly tested should be selected.