mechanical accessories. -3 ) 2.fabrication of the parts as per the drawing no mentioned below rci/r19/eef/001/030, rci/r19/eef/002/030, rci/r19/eef/003/001, rci/r19/eef/003/002 and rci/r19/eef/002/032 4 ) 3.material for the parts rci/r19/eef/001/030, rci/r19/eef/002/030-001 rci/r19/eef/003/001-001 are of magnesium az91c (chemical composition: mg- 88.6-91.4, al-8.1- 9.3 max, cu- 0.01, zn - 0.4-1 max, mn - 0.13-0.35 with yield strength greater than 275 mpa as per astm b80
