| OSU 3501 |
|
Composition: |
Fe 4.7B 1.2Mn 1.5Si 1.0C |
|
Coating hardness: |
850 – 1000 HV10/0.1 |
|
Machining: |
Grinding |
|
Properties: |
Friction resistant, highly erosion resistant |
| |
Applications: |
Dust-conveying fans, screw conveyors, cyclone
housings, storage bins, etc. |
|
|
|
| OSU 3502 |
|
Composition: |
Fe 17Cu 3Ti 1.3Si 1Mn |
|
Coating hardness: |
570 – 850 HV10/0.1 |
|
Machining: |
Grinding |
|
Properties: |
Erosion and thermal shock resistant up to 600
°C (1100 °F) |
| |
Applications: |
Steam lines, fluidized bed kiln components,
power plant furnaces, protection for boiler components (ex. boiler tubes),
steam turbine casings, high-temperature cyclones, exhaust gas fans |
|
|
|
| OSU 3509 |
|
Composition: |
Fe 28Cr 6Al 3Mo 0.2C |
|
Coating hardness: |
270 HV10/0.1 |
|
Machining: |
Grinding |
|
Properties |
Erosion and corrosion resistant up to 900 °C
(1650 °F) |
|
Applications: |
Pulverized coal-fired boilers |
|
|
|
| OSU 3510 |
|
Composition: |
Fe 13Cr 1.2Mo 0.16C 1.0Si 1.0Mn |
|
Coating hardness: |
320 HV10/0.1 |
|
Machining: |
Grinding |
|
Properties: |
Erosion and wear resistant |
| |
Applications: |
Coatings for pulp and paper mills, mixer arms
and blades, screw conveyors for pulp processing |
|
|
|
| OSU 3515 |
|
Composition: |
Fe 27Cr 2.7B, 1Si 0.8Mn 0.1C |
|
Coating hardness: |
500 – 600 HV10/0.1 |
|
Machining: |
Grinding |
|
Properties: |
Erosion and corrosion resistant up to 200 °C
(390 °F) |
|
Applications: |
Dryer rollers for the paper manufacturing
industry |
|
|
|
| OSU 3531 |
|
Composition: |
Ni 15Cr 5.0Si 1.9W 0.5B 0.04C |
|
Coating hardness: |
300 – 400 HV10/0.1 |
|
Machining: |
Grinding |
|
Properties: |
High corrosion and wear resistance up to 200 °C
(390 °F) |
|
Applications: |
Barrel extruders, mould manufacture for fired
materials |
|
|
|
| OSU 3535 |
|
Composition: |
Ni 50Cr |
|
Coating hardness: |
300 – 400 HV10/0.1 |
|
Machining: |
Grinding |
| |
Properties: |
High temperature corrosion and oxidation
resistance up to 800 °C (1475 °F) |
|
Applications: |
Boilers in very sulfurous atmospheres |
|
|
|
| OSU 3550 |
|
Composition: |
Fe-based |
|
Coating hardness: |
3700 – 850 HV10/0.1 |
|
Machining: |
Grinding |
| |
Properties: |
High temperature corrosion resistance up to 450
°C (840 °F) |
|
Applications: |
Heat exchanger tubes, boiler walls for trash
incineration |
|
|
|
| OSU 3560 |
|
Composition: |
Co 30Cr 12W 2.5C 2.3Ni 2.2Fe 1Si 1Mn |
|
Coating hardness: |
350-550 HV10/0.1 |
|
Machining: |
Grinding |
|
Properties: |
High corrosion and wear resistance up to 900 °C
(1745°F) |
|
Applications: |
Barrel extruders, plastic mixers |
|
|
|
