Industrial kilns

Applications

Steel tubes, columns and annealing

stands

Ranges

of dimensions

AD min.: 60 mm, max.: 1,000 mm, ID min.: 40 mm, max.: 900 mm cast weight: 800 kg, max. length: 5,000 mm 

Components

Jet pipes and columns for gas-fired kilns, annealing stands

Special requirements of the materials used

Resistance to high-temperature corrosion, high creep-strength, resistance to fluctuating temperatures and high wear-resistance in general

Material groups

Austenite, nickel-based alloys, cobalt-based alloys

Materials

1.4848, 1.4865, 1.4832, 1.4852, 1.4857, 1.4849, 1.4826, 1.4832, 1.4552 (1.4541, 1.4550), 2.4879, 2.4778 

* Materials listed in italics are those that consist of our material-matched forged alloys