Furnace roller

Materials

 High nickel and high chrome heat resistant alloys, cobalt base alloys, like HU, HT, HK, HP, HW, 24/24NbTiZr, 50Cr/50Ni (2.4813), 1.4865, 1.4849, 1.4848, 1.4410, 1.4059, 1.4841, 1.4845, 1.4852, 2.4879 or as per customer's requirements

Process

Centrifugal casting for barrel/tube, forging for journal/shaft, static /investment or sand casting for cone/ trunions, welding and machining and grinding

Specification

Out diameter: 50 to 2000mm or customized

Thick: 8-50mm

Length: 2000-6000mm

Test

Each piece has to go through our strict inspection, PT, UT, LT, RT, MT, 

or according to customers' needs

Advantages

More than 25 years of professional experience and continuous R&D efforts enable us to offer better custom design and engineering advice.

Use only new raw material like nickel plate, chrome iron, cobalt, ferrotungsten to guarantee physical property and increased service life of our castings.

Owned in-house production and inspect facility to guarantee the best quality.

Experienced workers for foundry, machining and welding guarantee excellent quality and prompt delivery

Application

1. heat resistant alloy tubes are mainly used in petrochemical, metallurgary, steel and 

    heat resistant industries. 

2. corrosion resistant alloy tubes are used in pulp and paper, chemical, nuclear, power, and 

    other petrochemical industries. 

3. super-alloys are used in high strength, carburization resistance industry.

 Working temperature

working at high temperature environment on average: 800 to 1200°C
depending on the materials (max 1300°C)