Lead Bronz

  PB-10 Black Tag I


Properties and Applications

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.

PB-20 Black Tag III
Quality
Composition

Resistant to Traction

Length
%

Life Span
Kg/mm2

Dilatation Coefficient for C
(21-204 C %)

PB-20 Black Tag III

Cu. 73%
Sn. 5%
Pb. 15%

15-20
6-10
50-60
19X10^-8
           

Electrical Conductibility
IACS A 20 C%

Thermal Conductive at
20 C%
Cal/cmxsx C

Modular Elasticity
(Kg/mm2)

Flexibility
(Kg/mm2)

Linear Contraction
%

Exact Weight
a 20C

-
0,14
6.300 8.400
7-10
1,55
9,20-9,50
           

Headquarters

VALENCIA Pol. Ind. Fuente del Jarro C/Ciudad de Elda, 17-19 46988, Paterna, Valencia broncesval@broncesval.com

Commercial Tel. 96 134 07 76
Fax. 96 134 09 43

Admin. Tel. 96 134 34 21
Fax.96 134 12 28

Delegations

CATALUNYA Pol. Ind. Molí dén Xec Can Barneda, 5  (Junto Baricentro), 08291, Ripollet catalunya@broncesval.com

Tel. 93 565 10 70
Fax. 93 575 39 45

ANDALUCIA Pol. Ind. Calonge C/ Automoción, 1 (Junto Peugeot), 41007, Sevilla andalucia@broncesval.com

Tel. 95 443 06 51
Fax. 95 443 04 29