Carbon Steel Belts
Carbon belt in a bake oven
Carbon belt
Carbon steel belts from Berndorf Belt Technology USA offer superior resistance to the stresses that characterize the baking and food-processing industries: heating, cooling, steaming, drying, and product transportation. Berndorf provides customers with carbon steel belts that are designed to meet every requirement of the baking or production process. The bakery conveyor belts also have superior resistance to the mechanical and thermal stresses they encounter.
Our bake oven belts are manufactured with a complex heat treatment process to achieve the required tensile strength and surface finishes for a bakery conveyor. Our bake oven belts easily handle the most extreme temperatures. Energy efficiency and product quality are maintained through the belt’s uniformly dark surface finish.
Our carbon steel belts for the baking and food-processing industries are manufactured in endless condition. The belts are welded between two drums to provide precise tracking and belt straightness. Our production methods also ensure maximum belt flatness. The benefits are increased production time and improved product quality, along with a reduction in scrap.
All belts provided by Berndorf Belt Technology USA are fully customizable. Associated tracking systems, feeding devices, and discharge devices are chosen to meet your production needs. Berndorf takes pride in providing our customers with reliable and complete steel belt systems. Our certified service technicians are available anytime to provide emergency and routine maintenance, as well as service tool training for in-house maintenance teams.
To learn more about our carbon steel belts for bake ovens and food processing, or to see a belt in action at our in-house testing facility,
contact Berndorf Belt Technology USA. Our team is able to answer any question about belt construction and steel belt system design.
Carbon Steel Belt Technical Data
Depending on the application, various types of carbon steel belts are available. Below are the technical specifications for the different types.
Material |
CARBO
13 |
CARBO
24 |
CARBO
32 |
Type
|
|
| Similar material |
DIN |
| |
AISI |
|
|
|
|
Tensile strength
0.2% yield offset
strength |
RT |
N/mm2 |
| RT |
N/mm2 |
| |
|
|
|
|
|
| Hardness |
Rockwell HRC |
| |
Vickers HV 10 |
| Elongation 50 mm = 1.96" |
% |
|
|
|
|
| Welding factor |
0,80 |
0,75 |
0,80 |
Fatigue strength
under reversed
bending stress*)
Modulus of elasticity |
RT |
N/mm2 |
at 20 °C=68 °F |
N/mm2 |
|
450 |
550 |
550 |
| 210.000 |
210.000 |
205.000 |
|
|
7,85
|
7,85
|
7,82
|
Mean coefficient of
thermal expansion |
20-100 °C=68-212 °F |
10-6m/m°C |
| 20-200 °C=68-392 °F |
10-6m/m°C |
| 20-300 °C=68-572 °F |
10-6m/m°C |
| |
20-400 °C=68-752 °F |
10-6m/m°C |
| |
|
|
|
Specific heat
Thermal conductivity
|
at 20 °C=68 °F |
J/g°C
W/m°C
|
|
| 11,1 |
| 11,9 |
| 12,5 |
| 12,9 |
| |
0,46
46 |
|
|
|
| Specific electric resistance |
resistance at 20 °C=68 °F |
Ohm mm/m2 |
|
0,13 |
0,20 |
0,20 |
| Max. permissible operating temperature |
°C
°F |
| Tensile strength at max. permissible operating temperature |
N/mm2 |
| 0.2% yield offset strength at max. permissible operating temperature |
N/mm2 |
|
|
|
|
