• JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    David de Canadá
    Nuestra importación de la compañía el gleitlager de bronce de China del viiplus, equipo profesional del viiplus se asegura de que despacho de aduana sean siempre lisos. Proporcionan una clasificación de bronce exacta del buje, manejan todo el papeleo, nosotros han recibido los bujes de bronce autolubricadores. Miran bien hecho y el de alta calidad.
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    Valerie de California
    Importamos el gleitlager de bronce de China debajo del MANDO Shangai del incoterm, a veces por el aire. el viiplus es un proveedor de bronce muy bueno del gleitlager, son muy profesionales y paciente, después de que informemos a la nueva orden, ellos el gleitlager de bronce del fabricante a tiempo y darnos el horario, y entonces apenas necesitamos recibir las piezas de bronce
  • JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD
    Margarita de Alemania
    Los mejores finales superficiales para el cojinete liso, una concentricidad más apretada, y la uniformidad material de los bujes de bronce. El buen proveedor de la pulgada estándar y cojinetes lisos y bujes métricos de China. https://www.bronzelube.com/
Persona de Contactar Ahora : Tiffany
Número de teléfono : +86 18258386757
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Bujes de bronce de aluminio CuZn25AI5Mn4Fe3 ASTM C86300 de la manga de la aleación C95400

Lugar de origen Hecho en China
Nombre de la marca VIIPLUS
Certificación ISO 9001
Número de modelo CuSn12 Bush
Cantidad de orden mínima Negociable
Precio Negotiable
Detalles de empaquetado CAJA DE MADERA DE LA PLATAFORMA DE MADERA DEL CARTÓN DE LA EXPORTACIÓN
Tiempo de entrega 7-25 días del trabajo
Condiciones de pago T/T
Capacidad de la fuente 7000000 pedazos/pedazos una semana

Éntreme en contacto con gratis las muestras y los vales.

whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

Si usted tiene alguna preocupación, proporcionamos ayuda en línea de 24 horas.

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Datos del producto
Material CuSn12 Compra de componentes Dirigir las piezas que forran de bronce
Uso Petróleo y gas, mercado general Tipo Buje de bronce de la lata
Característica Transporte de bronce del molde Estilo Manga, tamaño Bush de bronce del reborde
Llevar precio de fábrica que forra tiffany@viiplus.com Fabricante que forra que lleva autolubricador https://www.viiplus.com/
Alta luz Buje de bronce sinterizado autolubricador Característica Cojinetes de bronce con depósitos de grasa (BRO-MET, FB090, BRM10, WB800)
Exportadores de los fabricante-suministrador de los transportes de Bush transportes llanos. De largo, el servicio sin necesidad de mantenimiento, fabrica los bujes en diver
Alta luz

Bujes de bronce de la manga CuZn25AI5Mn4Fe3

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bujes de bronce de la manga de ASTM C86300

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bujes de bronce de aluminio de la manga

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Descripción de producto

C95400 Alloy B505 C954 Aluminum Bronze Bush CuZn25AI5Mn4Fe3 ASTM C86300 Bushing

Double figure-eight grease groove bronze bushing & bearing manufacturing

ASTM B505 CuSn12 Bronze Sleeve Bushings. Bronze CuSn12 Cast Bronze Bushings without Oil Groove Sleeve Type Standard Bearing Forms. Standard plain bearings

Material:

1. CuZn25Al6Fe3Mn3 + Graphite

2. ZCuAl9Fe4Ni4Mn2 + Graphite

3. ZCuSn5AlPb5Zn5 + Graphite

4. ZCuSn10Zn2 + Graphite

5. HT250# Cast Iron + Graphite

6. CuSn6Zn6Pb3 + graphite or MOS2

7. CuSn12 + Graphite.

8. CuZn25Al6Fe3Mn3 (High-stress Brass)

 

Casting Bronze Bushing Supply - High-quality factory, Standard material CuSn12* / ASTM C90800 (other alloys available on request), Oil or grease lubrication is necessary. Because of lubrication grooves or lubrication holes, lubrication intervals can be reduced to a minimum, and lubricant allocation can be improved. products, Pursue high technology & good brand, combine the best quality products & reasonable price.

sleeve bronze bushings

Tin Bronze Bush for plain bearings made from copper alloys, Custom Metal Parts CNC Machining Aluminum Bronze Bushing, Provide for your cast bronze bushing tin bronze material according to China's national standard, but also can produce it as the related standards of the ASTM(UNS, SAE), EU and JIS, etc. What's more, we can also develop the self-lubricating bearings material according to the special requirements and drawings of yours.

 

CuSn12 Bronze Bushing Material

  • The closest international standards are the ASTM B505 C90700 and DIN 1705 CuSn12

Casting Copper Alloy Bronze Bearings

Type:Tin Bronze Bushing

Chemical Composition mass/%
Cu Sn Al Fe Mn Ni Pb Si P Zn
84.5-87..5 11.0-13.0 0.01 0.2 0.2 1.5-2.5 0.3 0.01 0.05-0.4 0.4
Mechanical properties
Tensile strength Mpa(Min) Yield strength MPa(Min) Elongation % Brinell hardness(HB)
300 180 10 85

Note:

1, In Chemical Composition, Single values represent maximums.

2, Mechanical performance of hardness value is only for reference

 

Get your quote or Contact us:

We have specialized staff with extensive experience in the sector for any specific advice they need.

What is the material of copper sleeve
Copper alloy is a kind of alloy material made of hard compound of refractory metal and binding metal through powder metallurgy process.

Hard alloy has high hardness, good wear resistance, strength and toughness, heat resistance, corrosion resistant oil-free bearing corrosion and a series of excellent properties, especially its high hardness and wear resistance, that is, self-lubricating bearing at 500℃ temperature also basically remain unchanged, at 1000℃ still has a very high hardness.

Hard alloy is widely used as cutting tool material, such as turning tool, milling tool, planer tool, drill bit, boring tool, etc., used for cutting cast iron, non-ferrous copper sleeve metal, plastic, chemical fiber, graphite, glass, stone and ordinary steel, but also can be used for cutting heat resistant steel, stainless steel, high manganese steel, tool steel and other difficult to process materials.

TIN BRONZE BUSH CUSN12

 

Bronze CuSn12 Cast Bronze Bushings without Oil Groove Sleeve Type Standard Bearing Forms

Standard plain bearings made from solid tin bronze, aluminum bronze or brass. These bearings will be produced according to DIN ISO 4379.

Available with and without lubrication grooves. Suitable for grease and oil lubrication

 

  • Hard and resistant material. 
  • High resistance to corrosion, impact and cavitation. 
  • Good performance with high loads and pressures.

 

TIN BRONZE Continious casting or Centrifugal cast

STANDARDS

EN 1982 - CC493K
CC483K
2.1090 - 2.1053 DIN1705
C93200 - C92500
ASTM B505
PB2 BS1400
NFA53707
STF 22-56 M003 (CuSn12P)

 

C90800, High Tin Bronze CuSn12, 1″ – 6″ OD, 1″ – 6″ OD, Up to 10″ wide.

Material: Tin bronze CuSn12

Material number according to DIN EN 1982: CC483K
tin bronze bush Cusn12

 

Tin Bronze CuSn12 is a bronze for casting.

The specified properties are suitable for the original state (no hardening or processing). 

It has a fairly high base cost among cast bronzes. In addition, it has a fairly high embodied energy and a fairly low ductility.

 

 Round : 10mm-303mm
 Hollow : 26X14mm - 292X238mm
 Hexagonal : Up to 76mm
 Square : Up to 153mm
 Rectangle : Up to 303mm W
 Bar Length : 3000mm

 

Good strength combined with the best wear resistance and slip properties. Alloy recommended when dimensional accuracy is required under heavy shock loads.
Will not adapt to edge loading and leaded bronzes. Good resistance to salt water and chemical corrosion. It is recommended that the coupling material be hardened.

 

Physical properties

Density g/cm³ 8,6
Melting range °C 830-1000
Shrinkage value °C 1,5
Electr. conductivity at 20 °C MS/m 6,2
Thermal conductivity at 20 °C W/(m*K) 54
Linear expansion coefficient 10-6/K 18,5

 

Technological properties

Elastic modulus GPa 90-110
Flexural fatique strength MPa 90
Shear strength MPa 195-210

 

 

Quality copper casting CuSn12 bronze bushing Feature

 

1. High load capacity Cood anti-wearing
2. Low coefficients of friction
3. Good heat conductivity
4. High corrosion resistance
5. Long life and maintenance-free
6. No contaminant by oil or grease

 

 

Bronze Bushing Material CuSn12 Characteristics

 

• highly marine corrosion resistant
• high friction, wear or pressures resistant
• good mechanical strength
• expensive and heavy

 

 

CuSn12 Casting Copper Alloy Tin Bronze Bushings

 

Solid turned bronze bushing, heavy-maintenance, DIN 1850/ISO 4379, Heavy maintenance
TECHNICAL DETAILS
Specific load capacity static 150 [N/mm2] Temperature strain - 40 [°C] to + 150 [°C]
Specific load capacity dynamic 60 [N/mm2]
Sliding speed ≤ 10.0 [m/s] depends on lubrication - strain Hardness 95 [HB]
MATERIALS
Standard material CuSn12
Additional Alloys CuSn7ZnPb (RG7), CuSn10, CuSn12, CuPb10Sn, CuPb15Sn, CuAl10Ni, CuSn10Zn (RG10), CuZn25Al5, CuSn5ZnPb (RG 5)
TOLERANCE DETAILS
Housing Ø Based on customer’s requirement Shaft tolerance Based on customer’s requirement
Bushing inner-Ø after mounting Based on customer’s requirement
SHAFT MATERIAL
Steel, hardened or untempered
Surface roughness ≤ Ra 0.8
PROPERTIES
Suitable for applications in contaminated environment, good corrosion resistance.
RANGE OF APPLICATION
Mining equipment, crane manufacturing, marine and offshore industry, hydraulic cylinders, construction equipment, vehicle manufacturing
MAINTENANCE
It is a maintenance-heavy bushing, oil or grease lubrication is necessary.
Our design lubrication grooves to reduce maintenance to a minimum.
MOUNTING ADVISE bronze bushing CuSn12
Housing Chamfer min. 1.5 mm x 15-45°, for easy bushing alignment
Shaft Chamfer 5 mm x 15°, for easy insertion of the shaft
We advises to use a force fitting mandrel for the installation of the bushing. It might be necessary to apply some grease on the outer surface of the bushing when press fitting it into the housing.
Freeze fitting is suitable for diameter > 130mm, dry ice or liquid nitrogen can be used.
 

 

 

CuSn12 Graphite plugged tin bronze bushing

 

Standard material: CuSn12 + Graphite

 

STRUCTURE: Bronze bearings made of CuSn12 with solid lubricant plug (graphite)

 

Customized graphite copper casting Cusn12 bronze bushing

CuSn12 bronze bush graphite plugged bronze bushing

 

TECHNICAL DATA:

Density 8.9 g/cm3
Hardness >75 HB
Tensile strength >270 N/mm2
Yeild strength >150 N/mm2
Elongation >5
Coefficient of linear expansion 1.8x10-5/°C
Operating temperature -40°C~+400°C
Max. Dynamic Load 70
Max. Speed Dry 0.4 m/s
Oil 1.0 m/s
Max. PV limit Dry 1.5 N/mm2.m/s
Oil 3.25 N/mm2.m/s
Friction Dry 0.12~0.16 μ
Oil 0.03~0.08 μ

 

Graphite Plugged Tin Bronze Bearing CuSn12 Material

 

CuSn12 bronze bush must have adequate lubrication and good alignment.

 

CHARACTERISTICS:

The bronze alloy bearings with graphite plugs provide both good wear resistance and excellent self-lubricating function of this bearing.
This designation allows the bearings to be operated without oiling or lubrication maintenance.
It is widely used in the field of high load and intermittent motion as well as oscillating motion condition.

 

TYPICAL APPLICATIONS:

Tin bronze bushing with added graphite CuSn12 is widely applied in car assembly lines, water turbines, dampers, plastic injection machines, etc. 

 

AVAILABILITY 


● Cylindrical oiles bushing, flanged oilless bush, thrust washer and slide plate are standard fabrication.

● Special designed solid metal bearing and material can be made according to your design.

● Other material can be made based on your requirement.

 

 

bushing application - hydraulic components