Hartz alloy has the following features:

1. Good resistance to stress corrosion cracking performance

2. Good resistance to pitting corrosion and crevice corrosion performance

3. Good oxidation resistance and non oxidizing acid can heat

4. At room temperature and 550 ℃ has good mechanical properties at high temperature

5. Has the certification of pressure vessel manufacturing temperature of 450 ℃

Typical applications for Incoloy 825:

1. Sulfuric acid pickling factories with heating pipe, containers, basket and chain, etc.

2. Water cooling heat exchanger, Marine products pipeline system, acidic gas pipeline environment.

3. Heat exchanger in phosphoric acid production, evaporator, washing, dip tube, etc.

4. Air heat exchanger in petroleum refining

5. Food engineering

6. The chemical process

7. High pressure oxygen flame retardant alloy application