Donghua stainless steel roller chain mainly adopts 06Cr19Ni10 (304), 06Cr17Ni12Mo2 (316) austenitic stainless steel materials, and the applicable environmental characteristics are as follows:
| Chain material | Trait | Applicable environment |
| 06Cr19Ni10 (304) | The most widely used stainless steel chain for special environment | 1.Conventional stainless steel chain; 2.An environment in which water exists; 3.Environment requiring cleaning; 4.Applicable to corrosive environment, including food, chemical industry, medicine, partial acid/alkali or corrosive liquid, etc.; 5.Suitable for high temperature and low temperature environment (-20℃ ~ 400℃). |
| 06Cr17Ni12Mo2 (316) | Corrosion resistance is better than 304 stainless steel chain | 1. The corrosion resistance and high temperature strength of 316 stainless steel are greatly improved by adding Mo element, and the high temperature resistance can reach 1200℃~1300℃, which can be used under harsh conditions 2.Seawater, seashore and other environments with high chloride ion concentration; 3.In highly corrosive industrial atmosphere; 4.Pulp and paper making equipment or environment; 5.Strong acid environment such as hydrochloric acid and sulfuric acid with certain concentration; 6.Non-magnetic environment is required. |
