• Uncompromising quality

  • Uncompromising quality

  • Uncompromising quality

  • Uncompromising quality

  • Uncompromising quality

  • Uncompromising quality

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F5 (ASTM A182)

 

F5 (12CrMo19-5), IS AN ALLOY STEEL WITH CHROME THAT HAS ELEVATED MECHANICAL CHARACTERISTICS AND IT IS SUITABLE FOR THE FABRICATION OF PARTS OF INSTALLATIONS THAT REQUIRE AN EXCELLENT RESISTANCE TO EMBRITTLEMENT UNDER PRESSURE AND AT ELEVATED TEMPERATURE (UP TO 600°C).

CORRESPONDENCE TO INTERNATIONAL DESIGNATIONS

QUALITY EUROPE GERMANY FRANCE SPAIN G.B. USA
EN DIN W.n. AFNOR UNE B.S. ASTM
F5 12CrMo19-5 ~ 12CrMo19-5 1,7362 ~ Z15CD5-05 - 625-520 ASTM A182 F5
ASME SA 182

CHEMICAL ANALYSIS

C
max
Mn Si
max
P
max
S
max
Cr Ni
max
Mo Cu
max
0,15 0,30 ÷ 0,60 0,50 0,030 0,030 4,00 ÷ 6,00 0,50 0,44 ÷ 0,65 0,35

CONCENTRATION LIMITS OF THE ELEMENTS THAT ARE NOT INDICATED IN THE TABLE CAN BE DEDUCED IN THE EN 10020 REGULATION.

MECHANICAL CHARACTERISTICS

STEEL NORMALISATION TEMPERATURE 900°C MIN – TEMPERING TEMPERATURE 620°C MIN
SYMBOLIC Re min Rm min  A min Z min Durezza HB
N/mm2 % % max
F5 275 485 20 35 143÷217

USUALLY AVAILABLE EX STOCK

M.T. COLORATION QUALITY HEAT TREATMENT SURFACE DIAMETER (mm)
F5 Normalised and stress relieved rolled / forged turned 20-400
F5 Annealed rolled / forged 20-360

 

 
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Steels

Our steel always comes from the same European steelworks, which guarantee a continuity for what concerns quality. The constant quality of the supplies allows to have repetitive parameters in mechanical processing and a greater control over deformations during heat treatment.

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Machining

Precise cuttings of small and big series are guaranteed by the employement of latest generation automatic saws that were projected and realized in order to guarantee precision standards required by customers, reducing processing wastage.

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Quality

The certification and introduction of the Quality System management allowed M.T.Acciai to improve not only its efficiency, but also the quality that is offered, in order to better meet our customers’ needs.

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