barre tonde in ottone:
gamma leghe e misure

Materiale Leghe di Ottone
Formato Barra tonda
Produz. Trafilata / Estrusa
Normativa UNI EN 12164 / EN 12165
Precedente UNI 5705-65
barre-tonde-ottone
Lega Designazione Produzione Intervallo misure
Ø (mm)
OT 58 (CW614N) CuZn39Pb3 trafilata 1,5300
OT 58 (CW617N) CuZn40Pb2 estrusa 1,5300

Metal Barre commercializza barre tonde in ottone in CuZn39Pb3 (OT58 / CW614N) e CuZn40Pb2 (OT58 / CW617N): queste sono riportate nella tabella in alto e, nel dettaglio, nei listini in basso.

I pesi indicati in tabella sono teorici e possono variare a seconda della lega. Le misure, i formati e le leghe riportate nelle tabelle rappresentano gli standard commerciali di produzione e non le disponibilità di magazzino.

La lunghezza standard delle barre è di 3 metri. Altre dimensioni e particolari leghe sono realizzabili su specifica richiesta del cliente: contattaci per esaminare la fattibilità del tuo ordine.

tondi OT58

CuZn39Pb3 (OT58 / CW614N)
CuZn40Pb2 (OT58 / CW617N)

Cu 58% – Zn 40% – Pb 2%

diametro Ø (mm) peso teorico (kg/m)
1,5 0,015
2,0 0,026
2,5 0,041
3,0 0,060
3,5 0,081
4,0 0,106
4,5 0,135
5,0 0,167
5,5 0,202
6,0 0,240
6,5 0,282
7,0 0,327
7,5 0,376
8,0 0,428
8,5 0,483
9,0 0,542
9,5 0,604
diametro Ø (mm) peso teorico (kg/m)
10,0 0,669
11,0 0,809
12,0 0,963
13,0 1,128
14,0 1,308
15,0 1,502
16,0 1,709
17,0 1,929
18,0 2,163
19,0 2,410
20,0 2,670
21,0 2,944
22,0 3,231
23,0 3,532
24,0 3,845
25,0 4,173
26,0 4,513
27,0 4,867
28,0 5,234
29,0 5,614
diametro Ø (mm) peso teorico (kg/m)
30,0 6,009
31,0 6,416
32,0 6,835
33,0 7,270
34,0 7,717
35,0 8,178
36,0 8,652
37,0 9,139
38,0 9,639
39,0 10,154
40,0 10,684
41,0 11,222
42,0 11,776
43,0 12,344
44,0 12,924
45,0 13,518
46,0 14,126
47,0 14,749
48,0 15,385
49,0 16,028
diametro Ø (mm) peso teorico (kg/m)
50,0 16,690
52,0 18,042
55,0 20,196
58,0 22,446
60,0 24,033
65,0 28,211
70,0 32,716
75,0 37,553
80,0 42,729
85,0 48,237
90,0 54,077
95,0 60,256
100,0 66,767
105,0 72,564
110,0 80,784
120,0 96,143
130,0 112,837
140,0 130,781
150,0 150,131
160,0 176,000
180,0 223,000
200,0 275,000
220,0 327,000
250,0 415,000
280,0 500,000
300,0 570,000
diametro Ø (mm) peso teorico (kg/m)

tondi OT58

CuZn39Pb3 (OT58 / CW614N)
CuZn40Pb2 (OT58 / CW617N)

Cu 58% – Zn 40% – Pb 2%

diametro Ø (mm) peso teorico (kg/m)
1,5 0,015
2,0 0,026
2,5 0,041
3,0 0,060
3,5 0,081
4,0 0,106
4,5 0,135
5,0 0,167
5,5 0,202
6,0 0,240
6,5 0,282
7,0 0,327
7,5 0,376
8,0 0,428
8,5 0,483
9,0 0,542
9,5 0,604
diametro Ø (mm) peso teorico (kg/m)
10,0 0,669
11,0 0,809
12,0 0,963
13,0 1,128
14,0 1,308
15,0 1,502
16,0 1,709
17,0 1,929
18,0 2,163
19,0 2,410
20,0 2,670
21,0 2,944
22,0 3,231
23,0 3,532
24,0 3,845
25,0 4,173
26,0 4,513
27,0 4,867
28,0 5,234
29,0 5,614
diametro Ø (mm) peso teorico (kg/m)
30,0 6,009
31,0 6,416
32,0 6,835
33,0 7,270
34,0 7,717
35,0 8,178
36,0 8,652
37,0 9,139
38,0 9,639
39,0 10,154
40,0 10,684
41,0 11,222
42,0 11,776
43,0 12,344
44,0 12,924
45,0 13,518
46,0 14,126
47,0 14,749
48,0 15,385
49,0 16,028
diametro Ø (mm) peso teorico (kg/m)
50,0 16,690
52,0 18,042
55,0 20,196
58,0 22,446
60,0 24,033
65,0 28,211
70,0 32,716
75,0 37,553
80,0 42,729
85,0 48,237
90,0 54,077
95,0 60,256
100,0 66,767
105,0 72,564
110,0 80,784
120,0 96,143
130,0 112,837
140,0 130,781
150,0 150,131
160,0 176,000
180,0 223,000
200,0 275,000
220,0 327,000
250,0 415,000
280,0 500,000
300,0 570,000
diametro Ø (mm) peso teorico (kg/m)

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