Bronz Types

Lead Bronz

Lead Bronz has the ability to skim the surfaces of items with little resistance. These bearings are suitable for turbine engines, bearings for locomotive and they all are resistant to corrosion and sulfuric acid.

>PB-10 Black TagI

Quality

Composition

Resistant to Traction Kg/mm2

Length %

Life Spain Kg/mm2

Coefficient of Dilatation for C (21-204 C %)

PB-10 Black Tag I

Cu. 80% Sn. 9-10% Pb. 9-11%

19-26

8-12

65-80

18,4X10^-6

Electrical Conductibility IACS A 20 C%

Thermal Conductive At 20 C% Cal/cmxsx C

Elasticity Number (Kg/mm2)

Flexibility (Kg/mm2)

Linear Contraction %

Exact Weight a 20C

8-10

0,112

5.900 9.100

11/15

1,05-1,5

Kg/dm^3 8,8 a9,10

PB-15 Black Tag II

Properties and Applications

Lead Bronz has an excellent results when it comes to high pressured bearings for printing presses.

PBPB-10 Black TagI-15 Black tag II

Quality

Composition

Resistant to Traction Kg/mm2

Length %

Life Span -BRINELL Kg/mm2

Dilatation Coefficient for C (21-204 C %)

PB-15 Black Tag II

Cu. 77% Sn. 8% Pb. 15%

17-24

8-12

65-75

18,2X10^-6

Electrical Conductibility IACS A 20 C%

Thermal Conductive at 20 C% Cal/cmxsx C

Elasticity Number (Kg/mm2)

Flexibility (Kg/mm2)

Linear Contraction %

Exact Weight at 20C

8-10

0,13

6.100 8700

9-12

1,50

9,10-9,40

PB-20 Black Tag III

Properties

Lead Bronze is composed of material that is explicitly made for bearings that can range to big size bearings made for diesel engines that are located in sea conditions.