PR (M)

Precizna čelična cijev, metrička, EN 10305-4, E235+N

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Izvedba

metrički

Izvedba

Precision steel tube, seamless (cold drawn)

Materijal

čelik E235+N (1.0308)

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Characteristics

Izvedba

metrički

Izvedba

Precision steel tube, seamless (cold drawn)

Materijal

čelik E235+N (1.0308)

Norma

DIN EN 10305-4

Površinska zaštita

fosfatirano i nauljenp

Duljina cijevi

6 metara

Broj carinske tarife

73043120

All characteristics

Product description

Notes

Navedeni tlakovi odnose se na ravnu cijev.
Kod savijene cijevi potrebno je izračunati odgovarajuće debljine stijenki u skladu s DIN EN 13480-4.

Further information

Izračun prema DIN 2413
Specific load I: static (up to 120 °C)
Specific load III: dynamic (up to 120°C)
Working stroke= P bar
Strength parameter: K 235 [N/mm²]
Safety coefficient: S 1.5
Fatigue strength: σSch/D 225 [N/mm²]
Tolerances: DIN EN 10305-1 (diameter-/wall thickness indication)