Qualities: - hms 1 (according to isri codes no: 200, 201, 202) or Alternatively 3a grade according to gost 2787-86, - HMS 1&2 (according to isri codes no: 203, 204, 205, (206), - Shredded scraps (according to isri code no: 210, (211) Origins: U.S., Western and Eastern Europe, C.I.S, Africa.