Seller guarantees to the Buyer that the Goods delivered under the present Contract shall correspond to the characteristics shown below: ISRI USA GOST 2787-75 Russia HMS 1&2 (80/20) IRSI 200-206Steel scrap Defined as HMS 1 & 2 in an 80/20 mix under IRSI c odes 200 through 206. No n- metal impurities total 1 % (one percent) or less - no radiation, arms, ammunition, bombs, shells, mines, cartridges, Sealed gas carbon steel is not included in this scrap -we sell that as a separate item.