• Uncompromising quality

  • Uncompromising quality

  • Uncompromising quality

  • Uncompromising quality

  • Uncompromising quality

  • Uncompromising quality

chiusura estiva dal 6 al 24 agosto compresi

F9 (ASTM A182)

 

CORRESPONDENCE TO INTERNATIONAL DESIGNATIONS

QUALITY EUROPE GERMANY FRANCE SPAIN G.B. USA
EN DIN W.n. AFNOR UNE B.S. ASTM
F9 X12CrMo9-1 12CrMo9-1 1,7386 - - - ASTM A182 F9
ASME SA 182

CHEMICAL ANALYSIS

C
max
Mn Si P
max
S
max
Cr Ni Mo Cu
max
0,15 0,30 ÷ 0,60 0,50 ÷ 1,00 0,030 0,030 8,00 ÷ 10,00 - 0,90 ÷ 1,10 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
F9 380 585 20 40 179÷217

USUALLY AVAILABLE EX STOCK

M.T. COLORATION QUALITY HEAT TREATMENT SURFACE DIAMETER (mm)
F9 Normalised and stress relieved rolled / forged turned 30-400
F9 Annealed rolled / billet 30-220
60-140

 

 
Download technical sheet

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.

View more

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.

View more

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.

View more