Uncompromising quality
Uncompromising quality
Uncompromising quality
Uncompromising quality
Uncompromising quality
Uncompromising quality
ASTM A350 - LF2
CORRESPONDENCE TO INTERNATIONAL DESIGNATIONS
| QUALITY | EUROPE | GERMANY | FRANCE | SPAIN | G.B. | USA | |
|---|---|---|---|---|---|---|---|
| EN | DIN | W.n. | AFNOR | UNE | B.S. | AISI/SAE | |
| ASTM A350 - LF2 | S355J2G3~ | St52.3~ | EN50D | LF2 | |||
CHEMICAL ANALYSIS (ASTM A350M-07)
| STEEL DESIGNATION | CHEMICAL COMPOSITION | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SYMBOLIC |
C max |
Mn | Si |
P max |
S max |
Cr max |
Mo max |
Cu max |
Ni max |
V max |
Nb max |
| ASTM A350 - LF2 | 0,30 | 0,60 ÷ 1,35 | 0,15 ÷ 0,30 | 0,035 | 0,040 | 0,30 | 0,12 | 0,40 | 0,40 | 0,08 | 0,02 |
MECHANICAL CHARACTERISTICS (ASTM A350M-07)
| STEEL | ||||||
| SYMBOLIC | NUMERIC | Re min | Rm | A min | Z min | Kv -46°C cl.1 |
| N/mm2 | % | % | J | |||
| ASTM A350 - LF2 | 250 |
485 ÷ 655 |
22 | 30 | 27 | |
USUALLY AVAILABLE EX STOCK
| M.T. COLORATION | QUALITY | HEAT TREATMENT | SURFACE | DIAMETER (mm) |
|---|---|---|---|---|
| ASTM A350 - LF2 | Normalised |
rolled peeled h13 forged turned |
40-300 90-280 300-530 |
 |
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.
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.
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.