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DIN17155 17Mn4 steel mechanical properties,DIN17155 17Mn4 steel supplier

DIN17155 17Mn4 steel mechanical properties,DIN17155 17Mn4 steel supplier

Posted:2014-11-30 14:41:35

DIN 17155 17Mn4 is the outdated German specification for pressure vessel steels and boiler quality plate.

17Mn4 steel application: Boiler Plate,petroleum,power plants, boiler, reactor, separator, oil tank.

DIN17155 17Mn4 chemical analysis -% by mass* (max)

Grade C. % Mn% S N Cu Nb Ti Si P AL Cr Mo Ni Vi
17Mn4 0.08-0.2 0.9-1.5 0.015 0.012 0.3 0.02 0.03 0.4 0.025 0.020 0.30 0.08 0.30 0.02

DIN17155 17Mn4 mechanical properties

Grade Type Thickness mm Yield strength Mpa(min) Tensile Strength MPa Elongation % (min) Impact Energy (KVJ) (min)
-20° +20
17Mn4 Normalized ≤16 16>to≤40 40>to≤60 60>to≤100 100>to≤150 150>to≤250 295 460-580 21 27 34 40
290 460-580 21 27 34 40
285 460-580 21 27 34 40
260 460-580 21 27 34 40
235 440-570 21 27 34 40
220 430-570 21 27 34 40

Katalor is the DIN17155 17Mn4 steel supplier in china,have many DIN17155 17Mn4 steel in stock,also can provide various type of DIN17155 17Mn4 steel,if you need DIN17155 17Mn4 steel,please feel free to contact us!

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