Sandvik Process Systems is a developer and manufacturer
of steel belts, press plates and processing systems

Bake oven belt

Solid and perforated bake oven carbon steel belts characterized by long service life (a belt life of 15-20 years is not unusal). A tough hard wearing belt surface guarantees hygenic baking and a high-quality end product. It also contributes to a practically maintenance-free belt that stays flat, keeps its shape and maximises production output.

Sandvik bake oven belt characteristics:

  • A hard and smooth surface for easy cleaning
  • Good flatness
  • Very good thermal properties
  • Excellent wear resistance
  • Good repairability
  • A low risk of corrosion

The Sandvik program also inlcudes conveyor components and spare parts.

Steel grade

Sandvik bake oven belts are manufactured from either Sandvik 1100C or Sandvik 1300C hardened or hardened and tempered carbon steel.

Technical data at room temperature*
Sandvik 1300C Sandvik 1100C
Proof strength, Mpa (ksi) 1200 (174) 1100 (159)
Tensile strength, (Mpa (ksi) 1280 (186) 1200 (174)
Density, kg/m3 (lb/in.3) 7850 (0.284) 7850 (0.284)
Modulus of elasticity, MPa (ksi) x 103 201 (29.10) 196 (28.38)
Thermal expansion, 1/ºC (1/ºF) x 10-6
20-100ºC (68-212ºF)
11.1 (6.2) 10.4 (5.8)
Thermal conductivity, W/m ºC (Btu/ft h ºF) 38 (22) 39 (22)
Specific heat capacity, kJ/kg ºC
(Btu/lb h ºF) 20-100ºC (68-212ºF)
0.46 (0.11) 0.46 (0.11)

* Approx. figures

Dimensions - solid and perforated belts

Sandvik bake oven belts can be supplied in an almost limitless combination of widths and lengths. The tables show standard dimensions.

Standard dimensions* Sandvik 1300C
Width Thickness
mm 800 1000 1200 1980 2380 1.0 1.2 1.4
in. 32 39 48 78 94 0.040 0.048 0.055

*Widths inbetween the standard dimensions can be supplied by slitting or longitudinal welding.

Standard dimensions* Sandvik 1100C
Width Thickness
mm 1000 1500 1.0
in. 39 59 0.040

*Widths inbetween the standard dimensions can be supplied by slitting or longitudinal welding.

Standard perforation patterns

Special patterns and other types of holes are available on request.

Type of pattern Hole diameter,
mm (in.)
Triangular picht, mm (in.) Open area,
%
2.5 (0.098) 5.0 (0.197) 22.7
3.0 (0.118) 5.0 (0.197) 32.6
3.0 (0.118) 6.5 (0.256) 19.3

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