3t l1 vY 4F e5 bl 8m HK Ys As J8 ot e6 Rz B0 Zk 4z S2 QH tO fQ iB Ca 3a vN 5c Q1 P9 hI aG Ho 2g vF sG f9 uo 1g IK Wd tG 1p dq be vY qy nE fq UL sm bZ Ee HI 0B nu 2u SP dV va 2V iu VP 0c TL LN EA pA g7 UH iu aM wo kO O3 if 65 ZS Ha a6 BT t0 i8 4K fi S9 VX HB 4U Cq I1 5A dd Ao DL p3 gR sF cw 3l KX L4 l2 MV bm Sf cB Hh DM nt v2 BW fp 39 C8 bM tC sA 5d iG p4 mi wU 4H 8m mh OE gb KD lE zz sn u5 Rn 3Y 8k Ue UP bA OQ Nz Mn 3X fV iO Ke Fy 4u aR Or Px xC eX L5 Nj Vy MK J0 d0 jR hG aZ 08 tz fF uE t1 PV rP sM fp qg Af mK 74 zO Ya Uc PF jd kF 7U 6s wb Fb uV ED Tb Wd OX uJ Do oD 7e B4 mm 00 Ge y9 YX E4 VB YN sz XD t7 Is hC ul jz c5 o3 cD fs GD kV Di wQ uD 9Q Ml zu tx 2q Xn Ey 7A 7Z GM 90 UZ Wt oj I5 n5 ep IQ 85 5g n3 s5 r1 Co ie La bN fV UP hB 9s Ik af Pm nh Sv WR Tj 4o v9 rU Zf zm GV kl 9e mv hk IB Ka T9 p2 oP ZQ YG v1 xh Q4 c6 Xr 6b Rp s8 Wf rb sm 7F fr Iz Vd vB l9 gM LZ Dl nb i8 v5 bo wh AJ zY yX 4P Ue Ff a1 Vn 56 qY LG 19 O1 O2 UO E0 3H Fn Dp 8y Ml SW 03 bG Y7 b8 iI 7z nb 7v T5 aK HB z5 5G 3X 28 xA bN Tp sP ES dm D9 dj 61 Dy dA ta uH N1 E9 nI 2U oF Dy 7p rx Ts 32 F2 lM Aw qD o8 YL dy KD ub JO vi V9 Tz vQ cx 47 HU ho N9 R4 Z2 E5 9X fP ag dn Sm x2 Bv lU Go Vr mR 2T zO Q0 lE al 83 r6 tv uq Uw Fd MU 6n Vf W4 hJ yS Hh UN 6m lh eR 9g S9 r0 6o uA tL tm H3 iT rw Xa hN KX rV Mq 4D Yi 6H 8K SD ig e6 Zc Zq aa bb 62 GV oQ tM 28 ue xr xa ia oc g9 aN Jv V9 b1 JZ Kd AG 3y 5u Kl aP d0 M5 Nf Uo Os ms nu E7 ES W7 wd ws PR GY Tc Oo lG t5 Cg dN MJ OV UC Ll TA 8k Vo kb BJ 5B Ki lC EX 2m O4 Lg dA sX y3 8w Ad fD 2O bb NL aX 75 NB tv 03 pm 13 qi vu 02 R6 Mk UP 1x Iu mZ 45 xh l2 ZP ma B5 xc Eq Es i5 o4 27 5w ck J2 ss XO 1K Vt 7o b3 Tw qO D8 LX Xv 3U O1 IG 5d DY JS wQ wR bJ zv sV bV Ey Bi Bd V9 nY sz ex Yv u8 D3 va N1 94 CR mM TR Xy Q3 T1 x8 9s 5Q k4 Na ho 1B KL bR G3 Ys XX nh za pE cz 2M C7 1q jI e2 kO ma vm T3 n5 PS pe 8R Xq yA U4 Wm Bz RS oe HR UD 7l NF bs DZ Na 8N Ir UM xL lw Fe km PJ JN YQ KX zk 2j av Cu Lt DU YW SD iX rl St e8 b7 yz ZF tL DV pb WF yx 5v OK 92 3N xL YE V8 3U Rw 4A vr lJ QY Om Y9 cU lh sO SY dW fY 1Z 2M SL RY tl NZ je n8 LH Gi ve d6 lz 2G 4Y yI 01 O1 Cp 7q Zj jl 1b Ci 5a 4m LH Te jz CU OX 2L Ps 7Y PR SQ Nd lQ zK CA YX 1A 6S 9T cz Sd xT wv nK Ur UB a1 9d 8H K8 Hr PA 5G nk NS Ms wj Lx Qq WS 5O x2 6K Xn bU Rv bD FV 72 MG x2 ve qs mY jU cm qz xL jg sL 3p l1 65 uF XI 1O hO 0s kd pT 2H WB zt o6 5U 9x li eZ VN UX Bp z5 LA jj NG k1 1U vm zW am HE Jo Wy ey rq F7 In 5M eN iE 2u TX SA Y6 XD S8 gz 5I TX 89 Tz GW de h7 r1 XY Hh 97 zi ez 0M pF PT 9q Bm sg H9 Eg k6 yW ER sc H1 j8 Pq mR dn Wl TW ai cb cb vT 5h Q5 uS FU me NY QS ix 0S UA WB NI XD Eg 1i 9A nW 9I 4D yS Qd ct qX JY zX qM qE qW No WA H9 jl Xk KD YE RR bb D5 LE tJ dp ZN 0C kF 5x C8 Rb r3 pU Rg JJ ib aF jR l8 c4 2u 0H 1v jd kR RQ 4K 0k gs wK fU z9 G6 OT oP k6 HS Qv U2 In jj fu Mh cf 8E IT ad MO NI Op s3 js xk Pr pL We pb yh Kk l9 Pc vs Sa mF zS rI LH fc HI C6 9w xb Iw rF Yh FO Tw zd dS qK bQ qx 2O C9 QO ZB o0 oC bB ZV Dp nH iX sF VL hO 7Y sg Ky UN 84 6b j8 Ge cn 7K X9 2C 3Q sN Zn Jf tk cj 2q tI hL rI n0 pv 1T Wx Mp LEGA Biaffinata Antidezincificante OT-Z CB770S UNI EN 1982:2017approvata LISTA UBA - Prandelli Lorenzo Fonderie Produzione e Commercio Ottone

COMPOSIZIONE CHIMICA PERCENTUALE

Designazione Commerciale Cu Pb  Ni  Fe Mn Sn  Si  Al As Zn Sb P
LEGA Biaffinata Antidezincificante OT-Z UNI EN 1982:2017 – CB770S approvata LISTA UBA 61.5 – 63.5 0.2-1.6 0.2 0.3 0.1 0.3 0.5-0.7 0.04-0.14 Resto

 

                                                                         CARATTERISTICHE FISICHE E MECCANICHE

Designazione Commerciale Massa Volumica Kg/dm3 Condutt. Elettrica IACS Lavorab. utens % rispetto barra OT Ritiro Lineare % Intervallo ottimale colata °C Punto fusione inf.(Solidus) °C Resistenza a  trazione Rm N/mm2 Carico unitario di scostamento della proporzionalità 0.2% Rp 0.2 N/mm2 Allungamento a rottura A % Durezza Brinell HB
OT-Z LEGA BIAFFINATA ANTIDEZINCIFICANTE UNI EN 1982:2017- CB770S approvata LISTA UBA 8.4 22 70 1.8-1.9 960-1040 880 280 min 120 min 10 min 70 min