28
Cu
Copper
%58.0 - 63.0
KUZRAL® 2
KUZRAL® 2 | Manganese Bronze | CuZn35Mn2Al1Fe1-B
KUZRAL® 2 is a Manganese Bronze | CuZn35Mn2Al1Fe1-B grade for bushings, bearings, rods, tubes, plates, and wear-resistant industrial components.
- EN
- CB765S
- ASTM
- C 86700
- BS
- HTB 1
- Density
- 8.10 g/cm³
01. Chemical Composition (%)
30
Zn
Zinc
Rest
25
Mn
Manganese
%0.5 - 2.5
13
Al
Aluminium
%0.5 - 2.5
26
Fe
Iron
%0.5 - 2.0
28
Ni
Nickel
%1.0 - Max
02. Mechanical Properties
| Property | Unit | Value | Test Method |
|---|---|---|---|
| Tensile Strength | — | 450 - 550 N/mm² | — |
| Yield Strength | — | 180 - 250 N/mm² | — |
| Hardness | — | 110 - 150 HB | — |
| Density | — | 8.10 g/cm³ | — |
03. Applications
- Precision Bearings: High-performance bushings and sliding bearing systems.
- Heavy-Duty Gears: Wear-resistant gear mechanisms for demanding industrial environments.
- Wear Pads & Plates: Protective friction surfaces for heavy machinery and manufacturing lines.
- Chemical Equipment: Critical parts exposed to corrosive fluids or acidic cleaning agents.
04. Manufacturing Technology and Supply Forms
Supply FormsCustom Casting, Hollow Bar / Pipe, Flat Bar / Plate, Round Bar
05. Standards and Comparable Grades
06. Technical Description
View Detailed Technical Description
KUZRAL® 2 technical data
KUZRAL® 2 is available for custom casting, continuous casting, centrifugal casting, machining, and industrial spare-part production.