Ny antsipirian'ny habe
Anaran'ny vokatra | Size Range |
Tariby mangatsiaka | Diameter 0.03-7.5mm |
Trano tariby mafana | Diameter 8.0-12mm |
kofehy | Ny hateviny 0.05-0.35mm |
Sakany 0.5.0-3.5mm | |
Hatsiaka mihodina | Ny hateviny 0.5-2.5mm |
Sakany 5.0-40mm | |
mafana ny hatsiaka | Ny hateviny 4-6mm |
Sakany 15-40mm |
Parameter fototra:
Parameter fototra | Apmtm | Fecral | ||
A-1 | AF | D | ||
Ny mari-pana ambony indrindra | 1425 | 1400 | 1300 | 1300 |
Ny famoronana simika voafidy,% cr | 22 | 22 | 22 | 22 |
AI | 5.8 | 5.8 | 5.3 | 4.8 |
Fe | fangaro | fangaro | fangaro | fangaro |
Ni | - | - | - | - |
Ny fanoherana ny 20ºc, ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
Fahalemena, G / CM3 | 7.1 | 7.1 | 7..15 | 7.25 |
Cooffension Wefficientk-1 20-750ºc | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 |
20-1000ºc | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 |
Ny fitondran-tena mafana fo 20ºc, wm-1k-1 | 13 | 13 | 13 | 13 |
Fahaiza-manafoana ny hafanana 20ºc, kjkg-1k-1 | 0.46 | 0.46 | 0.46 | 0.46 |
Melting Pointºc | 1500 | 1500 | 1500 | 1500 |
Angamba toetra mekanika | ||||
Hery henjana, n mm-2 | 680 | 680 | 680 | 650 |
Ny hery manome, n mm-2 | 470 | 475 | 475 | 450 |
Hardness, hv | 230 | 230 | 230 | 230 |
Fiakarana elongation,% | 20 | 18 | 18 | 18 |
900ºCtensile Hery, N MM-2 | 40 | 34 | 37 | 34 |
Tanjaka ny hery 800ºc | 11 | 6 | 8 | 6 |
1000ºc | 3.4 | 1 | 1.5 | 1 |
andriamby | magnetika (amin'ny mari-pana60000c) | |||
Famoahana, ny toe-piainana | 0.7 | 0.7 | 0.7 | 0.7 |