196page

184 ^1198 tr -sf=e.l 4^l ral g-51 0.127,C+5%N iA 441( x 500) raJ g-52 13%Nie 14(x1,000) ral g-53 257"Nie 4.51(x1,000) reJ g-54 ZgToNia ^rl(x200) 660C f.S. +Z!"I^] 7Ig+E= * Srlmino _ E- 6IE HT H4zI rl6J€4. ,Jol 850 c _ tr+El tszlg q r+ 400cql^l= Msd +Eql oI4 Eg6};(l *6I9gEs gJ. Eil+ol EE gq glq. l7l+ dggtr+El 7}gts ql 400cql^.1= A., gEql oI4 s.B9zl *6199rrE BCC ulrllzlolE trol te614. Mse.E= 20[c]ola]qlrl, Mf gE= 20Coltql 9l9pE- dsgtr- ts4618, [:B e-53]el Z\lo/olNi= *++ zl ql^-l 1,050"c7I9 + +ts+ =49 ulullzlol Ee+ Etg +Eel t+ _glrl40le9 E 6JEE _ qq 9l+. r4l trg e_s4l= z8o/oNi$ +++ zole _ E dg B4.J +ql= MsSEzt E ocol €4lalsE f,++ glEil4ol =E- tsoI gl4. ol"I +4"19 Ba tol4. 5. ==u Fe4 Cre -E= ulSE .I.*.ilE t=q,0.3-300/oCr€ +++4. irB e-551E Fe- c' t}4Eol+. rEg +g gEql^] E+€ BCC +=.J ot+nl= cc+trI. * 1,400
196page

5. 크롬강
196page

5. 크롬강
196page

5. 크롬강