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Transcript of bronce
ING. SOLIS MORENO
CARACTERSTICAS DEL BRONCEPesos y medidas
Barras Bujes Barras autolubricadas
Correspondecia con Normas InternacionalesDenominacinUsos
C.D.A. 9370-1Sus principales usos son en bujes y chumaceras, que trabajan a altas velocidades y grandes presiones.
S.A.E. 64
A.S.T.M. B-145(3A)
C.D.A. 8440-2Bronce para uso general: Chumaceras, partes de bombas, agricultura, conexiones,etc.
A.S.T.M. B-145(5A)
C.D.A. 9320-3Se usan principalmente en bujes y chumaceras que trabajan a velocidades y presiones medias
S.A.E. 660
A.S.T.M. B-144(3B)
C.D.A. 9050-4Bronce al estao, de gran resistencia al desgaste. Especialmente indicado para usarse en engranes, coronas y elementos de mquinas.
S.A.E. 62
A.S.T.M. B-143(1A)
COLADA CONTINAComposicin Qumica (en %)
AleacinElementos0-10-20-30-4MinMaxMinMaxMinMaxMinMax Cobre7882798281858689Estao9112468911Plomo9116868-0.30Zinc-0.757102413Niquel-0.75-1.0-0.5-1Fsforo---1.0-1.5--
ING. SOLIS MORENO
Bronce 0-2
Resistencia a la tensin2000 Kg/cm2
Alargamiento en 5.08 cm18%
Dureza Brinell50-60
Conductividad16.4%
Densidad8.7 gr/cm3
Bronce 0-2
Resistencia a la tensin2000 Kg/cm2
Alargamiento en 5.08 cm18%
Dureza Brinell50-60
Conductividad16.4%
Densidad8.7 gr/cm3
Bronce 0-3
Resistencia a la tensin2460 Kg/cm2
Alargamiento en 5.08 cm12%
Dureza Brinell65-75
Conductividad12%
Densidad8.93
Bronce 0-4
Resistencia a la tensin4000 Kg/cm2
Alargamiento en 5.08 cm20%
Dureza Brinell75-85
ING. SOLIS MORENO
BARRASTramos standard 0.355 mts. (14 pulgs.)
MEDIDASPESO APROXIMADO X PIEZA EN KGS.
MMS.PULGS.
12.71/20.500
15.95/80.740
19.03/41.020
22.27/81.350
25.411.750
28.61 1/82.190
31.71 1/42.650
34.91 3/83.200
38.11 1/23.750
41.31 5/84.400
44.41 3/45.050
47.61 7/85.800
50.826.550
54.02 1/87.410
57.12 1/48.300
60.32 3/89.200
63.52 1/210.150
66.72 5/811.200
69.82 3/412.220
73.02 7/813.350
76.2314.500
82.53 1/417.000
88.93 1/219.650
95.23 3/422.500
101.6425.500
107.94 1/428.750
114.44 1/232.200
120.64 3/435.850
127.0539.650
133.35 1/443.650
ING. SOLIS MORENO
139.75 1/247.850
146.05 3/452.300
152.4656.850
158.86 1/461.850
165.16 1/266.600
177.8777.150
Trabajamos medidas y aleaciones especiales sobre pedidoBUJESTramo standard 0.355 mts. (14 pulgs.)
MEDIDAS
DIAMETRO EXTERIORDIAMETRO INTERIOR
MMS. M S.12.715.919.022.225.428.631.734.938.144.4
PULGS.1/25/83/47/811 1/81 1/41 3/81 1/21 3/4
25.411.360---------
28.61 1/81.8001.5801.320-------
31.71 1/42.3002.0601.800-------
34.91 3/8-2.6002.3502.000------
38.11 1/23.4003.1503.0002.6002.250-----
41.31 5/8--3.5503.2302.850-----
44.41 3/4-4.4504.2003.8903.5503.1002.650---
47.61 7/8--4.950-4.250-3.350---
50.827.601-5.700-5.050-4.250-3.100-
54.02 1/8----5.850-4.950-3.950-
57.12 1/4--7.400-8.489-7.613-6.537-
60.32 3/8------6.7506.2505.7004.450
63.52 1/2--9.300-8.600-7.750-6.6505.450
66.72 5/8------8.750-7.7006.450
69.82 3/4----10.650-9.800-8.7507.450
73.02 7/8----11.800-10.900-9.8508.600
76.23----12.950-12.050-11.0009.800
82.53 1/4------14.550-13.50012.250
88.93 1/2----21.492-17.200-16.15014.900
95.23 3/4--------19.00017.800
101.64----28.219-23.100-22.05020.800
107.94 1/4---------24.000
ING. SOLIS MORENO
114.44 1/2---------35.573
120.64 3/4----------
127.05----44.275-----
133.35 1/4----------
139.75 1/2----------
146.05 3/4----------
152.46----------
158.86 1/4----------
165.16 1/2----------
177.87----------
MEDIDAS
DIAMETRO EXTERIORDIAMETRO INTERIOR
MMS. M S.50.857.163.569.876.282.588.9101.6114.4127.0
PULGS.22 1/42 1/22 3/433 1/43 1/244 1/25
25.41----------
28.61 1/8----------
31.71 1/4----------
34.91 3/8----------
38.11 1/2----------
41.31 5/8----------
44.41 3/4----------
47.61 7/8----------
50.82----------
54.02 1/8----------
57.12 1/4----------
60.32 3/8----------
63.52 1/2----------
66.72 5/8----------
69.82 3/46.050---------
73.02 7/87.150---------
76.238.3506.650--------
82.53 1/410.8009.150--------
88.93 1/213.45011.8009.950-------
95.23 3/416.30014.65012.85010.800------
101.6419.35017.70015.85013.85011.600-----
ING. SOLIS MORENO
107.94 1/422.500-19.05017.05014.800-----
114.44 1/226.00024.35022.55020.50018.30015.850----
120.64 3/4--26.200-21.950-16.900---
127.05--29.950-25.700-20.700---
133.35 1/4----------
139.75 1/2--38.200-33.950-28.90023.100--
146.05 3/4--42.600-------
152.46----42.900-37.90032.10025.500-
158.86 1/4----47.750-42.70036.90030.350-
165.16 1/2------47.65041.900--
177.87-------52.400-38.500
Trabajamos medidas y aleaciones especiales sobre pedido
BARRAS AUTOLUBRICADASBarras para mecanizar
Q D INTERIORQ D EXTERIORLONGITUDCANTIDAD POR BOLSA
MACIZAS-15+0,830+1,55
-20+0,825+1,55
-20+0,850+1,52
-25+0,825+1,52
-25+0,850+1,52
-32+0,840+1,52
-32+0,880+21
-42+0,850+21
-42+0,8100+21
-45+190+21
-52+160+21
-52+1120+21
-62+1,5120+21
-70+1,5120+21
-80+1,5120+21
-105+2120+21
HUECAS38+166+1,565+21
38+166+1,5120+21
45+1105+1,5120+21
53+185+1,565+21
53+185+1,5120+21
ING. SOLIS MORENO
68+1104+1,565+21
68+1104+1,5120+21
83+1123+1,565+21
83+1123+1,5120+21
98+1142+1,565+21
98+1142+1,5120+21
Tolerancia en mm
Barras grandes dimensiones (consultar existencias)
Q D INTERIORQ D EXTERIORLONGITUDCANTIDAD POR BOLSA
MACIZAS-1141651
-1271651
-1521651
-1771651
-203165
HUECAS321021651
501401651
581141651
751521651
1011781651
1141521651
1271781651
1522031651