Jadual Ketumpatan Bahan Logam
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Nama Bahan |
Ketumpatan (g/cm³) |
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Besi tuang kelabu |
6.6~7.4 |
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Besi tuang putih |
7.4~7.7 |
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Besi tuang yang mudah dibentuk |
7.2~7.4 |
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Cast Steel |
7.8 |
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Ingot besi |
7.87 |
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Keluli karbon lurus biasa |
7.85 |
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Keluli karbon berkualiti |
7.85 |
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Keluli Alat Karbon |
7.85 |
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Keluli pemotongan percuma |
7.85 |
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Keluli mangan |
7.81 |
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15CRA Chromium Steel |
7.74 |
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20cr, 30cr, 40cr Chromium Steel |
7.82 |
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38Cra Chromium Steel |
7.8 |
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Chromium Vanadium, Chromium Nickel, Chromium Nickel Molybdenum, Chromium Manganese |
7.85 |
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Silikon, nikel silikon mangan kromium, mangan silikon, keluli silikon kromium |
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Keluli tungsten nikel kromium |
7.8 |
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Keluli aluminium kromium molibdenum |
7.65 |
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Tungsten mengandungi 9 tinggi - keluli alat kelajuan |
8.3 |
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Tungsten mengandungi 18 tinggi - keluli alat kelajuan |
8.7 |
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Keluli aloi kekuatan tinggi |
7.82 |
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Bearing Steels |
7.81 |
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Keluli tahan karat |
0CR13,1CR13,2CR13,3CR13,4CR13, CR17NI2, CR18,9CR18, CR25, CR28 |
7.75 |
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CR14, CR17 |
7.7 |
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0cr18ni9,1cr18ni9,1cr18ni9ti, |
7.85 7.85 |
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2cr18ni9 |
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1cr18ni11si4a1ti |
7.52 |
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7 Aluminium Bronze |
7.8 |
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19-2 Aluminium Bronze |
7.6 |
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9-4,10-3-1.5 Aluminium Bronze |
7.5 |
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10-4-4 Aluminium Bronze |
7.46 |
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Beryllium Bronze |
8.3 |
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3-1 Silicon Bronze |
8.47 |
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1-3 Silicon Bronze |
8.6 |
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1 Beryllium Bronze |
8.8 |
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0.5 Kadmium Bronze |
8.9 |
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0.5 Bronze Chromium |
8.9 |
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1.5 gangsa mangan |
8.8 |
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5 gangsa mangan |
8.6 |
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Cupronickel |
B5, B19, B30, BMN40-1.5 |
8.9 |
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BMN3-12 |
8.4 |
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BZN15-20 |
8.6 |
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BA16-1.5 |
8.7 |
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BA113-3 |
8.5 |
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Aluminium tulen |
2.702 |
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Antirust aluminium |
LF2, LF43 |
2.68 |
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LF3 |
2.67 |
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LF5, LF10, LF11 |
2.65 |
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Lf6 |
2.64 |
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LF21 |
2.73 |
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Duralumin |
LY1, LY2, LY4, LY6 |
2.76 |
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Ly3 |
2.73 |
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LY7, LY8, LY10, LY11, LY14 |
2.8 |
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LY9, LY12 |
2.78 |
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LY16, LY17 |
2.84 |
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Aluminium tempa |
LD2, LD30 |
2.7 |
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LD4 |
2.65 |
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LD5 |
2.75 |
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Keluli tahan karat |
1crl8nillnb, cr23ni18 |
7.9 |
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2cr13ni4mn9 |
8.5 |
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3cr13ni7si2 |
8 |
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Bahan tembaga tulen |
8.93 |
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59,62,65,68 tembaga |
8.5 |
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80,85,90 tembaga |
8.7 |
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96 tembaga |
8.8 |
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59-1,63-3 tembaga utama |
8.5 |
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74-3 Tembaga Lead |
8.7 |
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90-1 Tin Brass |
8.8 |
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70-1 Tin Brass |
8.54 |
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Tembaga Tin 60-1 dan 62-1 |
8.5 |
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77-2 Aluminium Brass |
8.6 |
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67-2.5,66-6-3-2,60-1-1 Aluminium Brass |
8.5 |
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Nikel tembaga |
8.5 |
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Tembaga mangan |
8.5 |
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Tembaga silikon, tembaga nikel, tembaga besi |
8.5 |
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5-5-5 gangsa timah |
8.8 |
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3-12-5 Cast Tin Bronze |
8.69 |
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6-6-3 Cast Tin Bronze |
8.82 |
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7-0.2,6.5-0.4,6.5-0.1,4-3 Tin Gangsa |
8.8 |
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4-0.3,4-4-4 Tin Bronze |
8.9 |
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4-4-2.5 Tin Gangsa |
8.75 |
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5 Aluminium Bronze |
8.2 |
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Menjalin |
LD8 |
2.77 |
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Aluminium |
LD7, LD9, LD10 |
2.8 |
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Superduralumin |
2.85 |
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LT1 Aluminium Khas |
2.75 |
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Magnesium tulen industri |
1.74 |
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Magnesium cacat |
MB1 |
1.76 |
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MB2, MB8 |
1.78 |
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MB3 |
1.79 |
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MB5, MB6, MB7, MB15 |
1.8 |
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Cast Magnesium |
1.738 |
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Titanium Pure Perindustrian (TA1, TA2, TA3) |
4.507 |
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Aloi titanium |
TA4, TA5, TC6 |
4.45 |
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TA6 |
4.4 |
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TA7, TC5 |
4.46 |
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TA8 |
4.56 |
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TB1, TB2 |
4.89 |
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TC1, TC2 |
4.55 |
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TC3, TC4 |
4.43 |
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TC7 |
4.4 |
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TC8 |
4.48 |
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TC9 |
4.52 |
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TC10 |
4.53 |
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Nikel tulen, nikel anod, nikel vakum elektrik |
8.902 |
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Nickel - tembaga, nikel - magnesium, aloi silikon nikel |
8.85 |
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Nichrome |
8.72 |
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Zink Ingot (Zn0.1, Zn1, Zn2, Zn3) |
7.15 |
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Zink Cast |
6.86 |
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4-1 Cast Zinc Aluminium Alloy |
6.9 |
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4-0.5 Aloi Aluminium Zink Cast |
6.75 |
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Memimpin dan memimpin aloi antimoni |
11.37 |
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Lead Anode Plate |
11.33 |
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