HMS 1&2 (80/20) IRSI 200-206 Steel scrap defined as
HMS 1 & 2 in an 80/20 mix under IRSI codes 200 through
206. Non-metal impurities total 1% (one percent) or
less - no radiation, arms, ammunition, bombs, shells,
mines, cartridges, sealed gas cylinders. High carbon
steel is not included in this scrap.