GMI |
Hierro p. moldes de vidrio |
V-1 |
Hierro gris de 30,000 psi |
V-2 |
Hierro gris de 40,000 psi |
V-3 |
65-45-12 hierro nodular |
V-4 |
80-55-06 hierro nodular |
V-5 |
100-70-03 hierro nodular |
PROPIEDADES DE LOS GRADOS STANDARD V-2, V-3 & V-4 |
|||||
---|---|---|---|---|---|
HIERRO GRIS |
Versa-Bar® V-2 |
||||
Resistencia a la tensión |
40,000 psi |
||||
Resistencia a la compresión |
15,000 psi |
||||
Resistencia a la carga lateral: |
4,000 psi |
||||
Deflección |
0.25"-0.34" |
||||
Microestructura (en estado fundido) |
Esencialmente perlítica |
||||
Tratamiento térmico |
En aceite desde 1575¢ F |
||||
Maquinabilidad |
Muy buena |
||||
Especificación ASTM |
A 48 (Clase 40) |
||||
|
HIERRO NODULAR Versa-Bar® |
|||||
|
(65-45-12) V-3 |
(80-55-06) V-4 |
|||
Resistencia a la tensión |
65,000 psi |
80,000 psi |
|||
Límite de cedencia |
45,000 psi |
55,000 psi |
|||
Elongación |
12% |
6% |
|||
Rango de dureza Brinell |
143/217 BHN |
187/269 BHN |
|||
Microestructura |
Ferrítica/Perlítica |
Perlítica/Ferrítica |
|||
Maquinabilidad |
Buena |
Buena |
|||
Tratamiento térmico |
Recocido ó normalizado |
Recocido ó normalizado |
|||
Especificación ASTM |
A-536 |
A-536 |
|||
Nota: Tratamiento térmico disponible: Temple y revenido, recocido, relevado de tensiones, austempering. |
Diámetro |
Sobremedida* necesaria en diám. |
kg/m |
V1
FC 200 |
V2
FC 300 |
V3
FE 45012 |
V4
FE 55006 |
||
---|---|---|---|---|---|---|---|---|
mm |
pulgadas |
mm |
pulgadas |
|||||
15.8 |
5/8" |
2.2 |
0.087 |
1.8 |
|
• |
|
|
19.1 |
3/4" |
2.2 |
0.087 |
2.5 |
|
• |
|
|
22.2 |
7/8" |
2.2 |
0.087 |
2.8 |
• |
|
|
|
25.4 |
1" |
2.2 |
0.087 |
4.3 |
• |
• |
• |
• |
28.6 |
1.1/8" |
2.2 |
0.087 |
5.3 |
|
• |
• |
• |
31.8 |
1.1/4" |
2.2 |
0.087 |
6.5 |
• |
• |
• |
• |
34.9 |
1.3/8" |
2.2 |
0.087 |
7.8 |
• |
• |
• |
• |
38.1 |
1.1/2"** |
2.2 |
0.087 |
9.2 |
|
• |
• |
• |
41.3 |
1.5/8" |
2.2 |
0.087 |
10.7 |
• |
• |
• |
• |
44.5 |
1.3/4" |
2.2 |
0.087 |
12.3 |
• |
• |
• |
• |
47.6 |
1.7/8" |
2.2 |
0.087 |
14.0 |
|
• |
• |
• |
50.8 |
2" |
2.2 |
0.087 |
15.9 |
• |
• |
• |
• |
54.0 |
2.1/8" |
2.8 |
0.110 |
18.2 |
• |
• |
• |
• |
57.2 |
2.1/4" |
2.8 |
0.110 |
20.3 |
|
• |
• |
• |
60.3 |
2.3/8" |
2.8 |
0.110 |
22.5 |
• |
• |
• |
• |
63.5 |
2.1/2" |
2.8 |
0.110 |
24.9 |
• |
• |
• |
• |
66.7 |
2.5/8" |
2.8 |
0.110 |
27.3 |
|
• |
• |
• |
69.9 |
2.3/4" |
2.8 |
0.110 |
29.8 |
• |
• |
• |
• |
73.0 |
2.7/8" |
2.8 |
0.110 |
32.5 |
• |
• |
• |
|
76.2 |
3" |
2.8 |
0.110 |
35.3 |
• |
• |
• |
• |
79.4 |
3.1/8" |
3.2 |
0.126 |
38.5 |
• |
• |
• |
• |
82.6 |
3.1/4" |
3.2 |
0.126 |
41.6 |
|
• |
• |
• |
85.7 |
3.3/8" |
3.2 |
0.126 |
44.7 |
• |
• |
• |
• |
88.9 |
3.1/2" |
3.2 |
0.126 |
47.9 |
• |
• |
• |
• |
92.1 |
3.5/8" |
3.2 |
0.126 |
51.3 |
|
• |
• |
• |
95.3 |
3.3/4" |
3.2 |
0.126 |
54.8 |
• |
• |
• |
• |
98.4 |
3.3/8" |
3.2 |
0.126 |
58.4 |
|
• |
• |
• |
101.6 |
4" |
3.2 |
0.126 |
62.1 |
• |
• |
• |
• |
108.0 |
4.1/4" |
3.6 |
0.142 |
70.3 |
• |
• |
• |
• |
114.3 |
4.1/2" |
3.6 |
0.142 |
73.0 |
• |
|
|
|
120.7 |
4.3/4" |
3.6 |
0.142 |
78.5 |
• |
• |
• |
• |
127.0 |
5" |
3.6 |
0.142 |
87.2 |
• |
• |
• |
• |
133.4 |
5.1/4" |
3.6 |
0.142 |
96.4 |
• |
• |
• |
• |
Longitud patrón = 1880 mm (74") |
Diámetro |
Sobremedida* necesaria en diám. |
kg/m |
V1
FC 200 |
V2
FC 300 |
V3
FE 45012 |
V4
FE 55006 |
||
---|---|---|---|---|---|---|---|---|
mm |
pulgadas |
mm |
pulgadas |
|||||
139.7 |
5.1/2" |
3.9 |
0.154 |
106.6 |
• |
• |
• |
• |
146.1 |
5.3/4" |
3.9 |
0.154 |
116.7 |
|
• |
• |
• |
152.4 |
6" |
3.9 |
0.154 |
127.2 |
• |
• |
• |
• |
158.8 |
6.1/4" |
3.9 |
0.154 |
138.2 |
• |
• |
• |
• |
165.1 |
6.1/2" |
4.3 |
0.169 |
150.4 |
|
• |
• |
• |
171.5 |
6.3/4" |
4.3 |
0.169 |
162.3 |
• |
• |
• |
• |
177.8 |
7" |
4.3 |
0.169 |
174.7 |
• |
• |
• |
• |
184.2 |
7.1/4" |
4.3 |
0.169 |
187.6 |
|
• |
• |
• |
190.5 |
7.1/2" |
4.8 |
0.189 |
201.9 |
• |
• |
• |
• |
196.9 |
7.3/4" |
4.8 |
0.189 |
215.7 |
|
• |
• |
• |
203.2 |
8" |
4.8 |
0.189 |
230.0 |
• |
• |
• |
• |
209.6 |
8.1/4" |
4.8 |
0.189 |
244.7 |
• |
• |
• |
• |
215.9 |
8.1/2" |
5.5 |
0.217 |
261.5 |
|
• |
• |
• |
222.3 |
8.3/4" |
5.5 |
0.217 |
277.2 |
• |
• |
• |
• |
228.6 |
9" |
5.5 |
0.217 |
293.3 |
• |
• |
• |
• |
235.0 |
9.1/4" |
5.5 |
0.217 |
309.9 |
|
• |
• |
• |
241.3 |
9.1/2" |
6.5 |
0.256 |
329.5 |
• |
• |
• |
• |
247.7 |
9.3/4" |
6.5 |
0.256 |
347.1 |
• |
• |
• |
• |
254.0 |
10" |
6.5 |
0.256 |
365.1 |
|
• |
• |
• |
260.4 |
10.1/4” |
6.5 |
0.256 |
383.6 |
• |
• |
• |
• |
266.7 |
10.1/2” |
10.2 |
0.402 |
413.8 |
|
• |
• |
• |
279.4 |
11" |
10.2 |
0.402 |
433.5 |
|
• |
• |
• |
292.1 |
11.1/2" |
10.2 |
0.402 |
474.1 |
|
• |
• |
• |
304.8 |
12" |
14.8 |
0.583 |
532.6 |
|
• |
• |
• |
317.5 |
12.1/2" |
14.8 |
0.583 |
577.5 |
|
• |
• |
• |
330.2 |
13" |
14.8 |
0.583 |
624.4 |
|
• |
• |
• |
355.6 |
14" |
14.8 |
0.583 |
775.8 |
|
• |
• |
• |
381.0 |
15" |
14.8 |
0.583 |
885.8 |
|
• |
• |
• |
406.4 |
16" |
14.8 |
0.583 |
1003.1 |
|
• |
• |
• |
431.8 |
17" |
19.3 |
0.760 |
1151.0 |
|
• |
• |
• |
457.2 |
18" |
19.3 |
0.760 |
1284.2 |
|
• |
• |
• |
482.6 |
19" |
19.3 |
0.760 |
1453.0 |
|
• |
• |
• |
508 |
20" |
19.3 |
0.760 |
2232.7 |
|
• |
• |
• |
533.4 |
21" |
19.3 |
0.760 |
2370 |
|
• |
• |
• |
Longitud de patrón = 1880 mm (74") |
Dimensión en bruto |
Maquinar por lado |
kg/m (teórico) |
||
---|---|---|---|---|
mm |
pulgadas |
mm |
pulgadas |
|
31.7 |
1.1/4 |
2.3 |
0.091 |
7.2 |
38.1 |
1.1/2 |
2.3 |
0.091 |
10.5 |
41.3 |
1.5/8 |
2.3 |
0.091 |
12.3 |
44.4 |
1.3/4 |
2.3 |
0.091 |
14.2 |
50.8 |
2 |
2.3 |
0.091 |
18.6 |
57.1 |
2.1/4 |
2.3 |
0.091 |
23.5 |
63.5 |
2.1/2 |
2.3 |
0.091 |
29.0 |
69.8 |
2.3/4 |
2.3 |
0.091 |
35.1 |
76.2 |
3 |
2.3 |
0.091 |
41.8 |
82.5 |
3.1/4 |
2.3 |
0.091 |
49.0 |
88.9 |
3.1/2 |
2.6 |
0.102 |
56.9 |
95.2 |
3.3/4 |
2.6 |
0.102 |
65.2 |
107.9 |
4.1/4 |
2.6 |
0.102 |
83.8 |
120.6 |
4.3/4 |
2.6 |
0.102 |
104.7 |
133.3 |
5.1/4 |
2.8 |
0.110 |
127.9 |
158.7 |
6.1/4 |
3.2 |
0.126 |
181.3 |
184.1 |
7.1/4 |
3.6 |
0.142 |
244.0 |
209.5 |
8.1/4 |
4.0 |
0.157 |
316.0 |
234.9 |
9.1/4 |
4.3 |
0.169 |
397.3 |
260.3 |
10.1/4 |
4.7 |
0.185 |
487.8 |
311.1 |
12.1/4 |
5.9 |
0.232 |
696.8 |
Longitud patrón = 1880 mm (74") |
Dimensión |
Maquinar |
kg/m (teórico) |
|||
---|---|---|---|---|---|
mm |
pulgadas |
mm |
pulgadas |
||
31.7 x 57.1 |
1.1/4 x 2.1/4 |
2.3 |
0.091 |
13.0 |
|
31.7 x 82.5 |
1.1/4 x 3.1/4 |
2.6 |
0.102 |
18.8 |
|
31.7 x 107.9 |
1.1/4 x 4.1/4 |
3.2 |
0.126 |
24.6 |
|
31.7 x 133.3 |
1.1/4 x 5.1/4 |
3.2 |
0.126 |
30.4 |
|
31.7 x 158.7 |
1.1/4 x 6.1/4 |
4.8 |
0.189 |
36.2 |
|
31.7 x 260.3 |
1.1/4 x 10.1/4 |
4.8 |
0.189 |
59.4 |
|
38.1 x57.1 |
1.1/2 x 2.1/4 |
2.3 |
0.091 |
15.7 |
|
38.1 x 82.5 |
1.1/2 x 3.1/4 |
2.6 |
0.102 |
22.6 |
|
38.1 x 109.7 |
1.1/2 x 4.1/4 |
2.6 |
0.102 |
29.6 |
|
38.1 x 133.3 |
1.1/2 x 5.1/4 |
3.2 |
0.126 |
36.6 |
|
38.1 x 158.7 |
1.1/2 x 6.1/4 |
3.2 |
0.126 |
43.5 |
|
44.4 x 50.8 |
1.3/4 x 2 |
2.3 |
0.091 |
16.2 |
|
44.4 x 107.9 |
1.3/4 x 4.1/4 |
2.6 |
0.102 |
34.5 |
|
44.4 x 114.3 |
1.3/4 x 4.1/2 |
2.6 |
0.102 |
36.5 |
|
44.4 x 158.7 |
1.3/4 x 6.1/4 |
3.2 |
0.126 |
50.7 |
|
50.8 x 63.5 |
2 x 2.1/2 |
2.3 |
0.091 |
23.2 |
|
50.8 x 92.1 |
2 x 3.5/8 |
2.3 |
0.091 |
33.7 |
|
571 x 82.5 |
2.1/4 x 3.1/4 |
2.3 |
0.091 |
33.9 |
|
57.1 x 107.9 |
2.1/4 x 4.1/4 |
2.3 |
0.091 |
44.4 |
|
57.1 x 133.3 |
2.1/4 x 5.1/4 |
2.6 |
0.102 |
54.8 |
|
57.1 x 158.7 |
2.1/4 x 6.1/4 |
2.6 |
0.102 |
65.2 |
|
57.1 x 209.5 |
2.1/4 x 8.1/4 |
3.2 |
0.126 |
86.1 |
|
63.5 x 158.7 |
2.1/2 x 6.1/4 |
2.6 |
0.102 |
72.6 |
|
63.5 x 184.1 |
2.1/2 x 7.1/4 |
2.6 |
0.102 |
84.2 |
|
63.5 x 209.5 |
2.1/2 x 8.1/4 |
3.2 |
0.126 |
95.8 |
|
76.2 x 209.5 |
3 x 8.1/4 |
4.8 |
0.189 |
114.9 |
|
82.5 x 107.9 |
3.1/4 x 4.1/4 |
2.6 |
0.102 |
64.1 |
|
82.5 x 260.3 |
3.1/4 x 10.1/4 |
6.3 |
0.248 |
154.6 |
|
107.9 x 133.3 |
4.1/4 x 5.1/4 |
2.8 |
0.110 |
103.6 |
|
139.7 x 165.1 |
5.1/2 x 6.1/2 |
2.8 |
0.110 |
166.1 |
|
177.8 x 406.4 |
7 x 16 |
6.3 |
0.248 |
520.3 |
|
209.5 x 361.9 |
8.1/4 x 14.1/4 |
3.2 |
0.126 |
545.9 |
|
317.5 X 457.2 |
12.1/2 x 18 |
6.3 |
0.248 |
1045.2 |
|
355.6 X 533.4 |
14 x 21 |
6.3 |
0.248 |
1365.7 |
|
355.6 X 558.8 |
14 x 22 |
6.3 |
0.248 |
1430.7 |
|
Longitud patrón = 1880 mm (74") |