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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



Dureza Brinell50-60

Conductividad16.4%

Densidad8.7 gr/cm3

Bronce 0-3



Dureza Brinell65-75

Conductividad12%

Densidad8.93

Bronce 0-4



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

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