Bolts Hex Head M8 M10 M12 M16
321 stainless steel has excellent high-temperature stress breaking performance and high-temperature anti-potential performance stress mechanical properties are better than 304 stainless steel
INDUSTRY APPLICATIONS:
Used in open-air machines of chemical, coal and petroleum industries with high requirement of anti-grain boundary corrosion, heat-resistant parts of building materials and parts with difficulty in heat treatment
1. Oil exhaust gas combustion pipeline
2. Engine exhaust pipe
3. Boiler housing, heat exchanger, heating furnace components
4. Muffler parts for diesel engines
5. Boiler pressure vessel
6. Chemical Truck
7. Expansion joint
8. Spiral welded tubes for furnace pipes and dryers
