What are the load-bearing tests for cast iron outdoor trash can ashtrays?

Cast iron outdoor trash can ashtrays undergo rigorous load-bearing tests to ensure durability in public spaces. These tests typically include static load tests where weights up to 500 lbs are gradually applied to simulate accumulated debris and accidental impacts. Dynamic impact tests are performed by dropping standardized weights from specified heights onto the ashtray surface to mimic real-world abuse. Material strength verification through hardness tests (Brinell scale) and metallurgical analysis ensures the iron alloy meets ASTM A48 standards. Additionally, manufacturers conduct cyclic loading tests where repeated force applications (5,000-10,000 cycles) validate long-term structural integrity. These protocols ensure the ashtrays withstand environmental stresses while maintaining functionality and safety in high-traffic areas.