The notation follows the old DIN 50900 (or similar predecessor) system for electrodeposited coatings, not the current ISO 4046 series. It breaks down as:
| Code | Meaning | |------|---------| | DIN 509 | Standard series for electroplated coatings (superseded by DIN EN ISO 4046) | | E | Electroplated coating (galvanic) | | 06 | Coating thickness: 6 µm (micrometers) | | X | Type of coating material: X = no undercoat / single-layer (often zinc or cadmium; here likely zinc) | | 02 | Post-treatment / passivation type: 02 = blue or colorless chromate (low thickness, slight corrosion protection) |
Full interpretation:
Electroplated coating, 6 µm thickness, single layer (likely zinc), with type 2 chromate passivation (blue-bright). din 509e06x02 exclusive
This designation is obsolete – replaced by DIN EN ISO 4046 and ISO 2081 (for zinc coatings).
At first glance, 6µm (0.00024 inches) seems impossibly thin. But in electroplating, thickness is a balance between cost, function, and adhesion.
In the world of high-precision manufacturing, surface engineering, and corrosion protection, standards are the silent guardians of quality. Among the thousands of electroplating specifications, one code has recently garnered significant attention from engineers, procurement specialists, and quality assurance managers: DIN 509E06X02 exclusive. The notation follows the old DIN 50900 (or
This alphanumeric sequence is not just another bureaucratic label. It represents a highly specific, premium-grade specification for electrodeposited coatings. But what does it mean? Why is the term "exclusive" attached to it? And how can your business leverage this standard for superior product performance?
This article provides a complete, technical deep dive into DIN 509E06X02, explaining its composition, application process, testing methods, and why it is considered an exclusive benchmark for durable coatings.
We currently have a limited production run of DIN 509E06X02 Exclusive available. This is not a stocked item at most distributors. Electroplated coating, 6 µm thickness, single layer (likely
What you get:
Pricing: Available on request (minimum order 500 kg / 1100 lbs)
You must purchase the document from an authorized standards distributor:
Search for: “DIN 509 part 1 (1974)” or “DIN 50900” – but note it’s withdrawn and for historical reference only.
In many inventory systems, part numbers are jumbled.