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Supporting Profile

SP30-15-2

Coated finishing available on demand. RAL colour code to be confirmed on your order.

SKU Article code Finishing Dimension A Packaging
18429
SP30-15-15-2PG
PG
2000
2
Default
EAN
5415129082229

Workload

Norm
IEC61537
Safe workload
-
Max. torque
-

Additional information

Product features
Coated finishing available on demand. RAL colour code to be confirmed on your order.
Equipotential connection
IEC61537
EC declaration of conformity
We declare that our products are in conformity with:
- the rules of the essential requirements of the EC directive: 2014/35/EU (low voltage)
- the applicable national standards and technical specifications: CEI IEC 61537

Technical documentation is available at the manufacturer location.

(On condition that the products are used in the manner intended and/or in accordance with the current installation standards and/or with the recommendations of the manufacturer.)

Finishing

Sendzimir galvanized (EN 10143) PG (pre-galvanized):

Products made of Sendzimir (pre-galvanized) or continuous hot-dip galvanized steel sheet and coils are mostly used wherever limited chemical contamination is likely, for example, in of ces, industrial buildings, covered parking lots, etc.
Characteristic of this steel type is that – prior to mechanical deformation – it is given a zinc coating by means of a continuous dipping process. This zinc coating is easily deformed. A cathodic action occurs on cut surfaces (up to 1.5mm) that protects against oxidation.
First, the steel is chemical cleaned and roughened in order to achieve a good bond. After the dipping process, the surplus zinc is blown off and one obtains an extra passivating coat (an ultra-thin protective coat) to prevent oxidation of the zinc coating (white rust). The coating thickness is usually expressed in g/m2. The most deployed type of Sendzimir steel is Z 275 = 275g/m2 (weighed on both sides), this corresponds to 18-20 µm (micron).
Sendzimir galvanized steel sourced from modern galvanizing lines has, in general, a uniform, shiny appearance. The previous, common fl owery surface is scarcely seen these days. This effect is obtained under the infl uence of lead but has no eff ect on the quality of the coating. The use of lead was banned due to the ever more stringent environmental standards.