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Main Contents begins from here.
METALS AND NON-METALS
Metal Materials
| Storage No. |
Item |
Remarks |
Purity(%) |
Price |
Compartment |
| N-1-1-1 |
Beryllium 4Be |
|
98.0 |
2,500/piece |
24 |
| 2 |
Magnesium 12Mg |
|
99.97 |
295,000/ton |
24 |
| 3 |
Aluminium 13Al |
|
|
430/kg |
24 |
| 4 |
Vanadium 23V |
|
99.8 |
2,100/piece |
24 |
| 5 |
Chromium 24Cr |
|
99.9 |
800/kg |
24 |
| 6 |
Manganese 25Mn |
|
99.9 |
250/kg |
24 |
| 7 |
Iron 26Fe |
Zone refined |
99.999 |
300,000** |
24 |
| 8 |
Cobalt 27Co |
|
|
2,200/kg |
24 |
| 9 |
Nickel 28Ni |
For metal plating |
Ni+Co99.95 |
2,000/kg |
24 |
| 10 |
Copper 29Cu |
Electrolytic copper |
99.998 |
520,000/ton |
24 |
| 11 |
Zinc 30Zn |
For chemical analysis |
99.9999 |
520,000/ton |
24 |
| 12 |
Gallium 31Ga |
|
99.9999 |
550~650/kg |
24(S) |
| 13 |
Zirconium 40Zr |
Containing Hafnium 72Hf |
99.97 |
10,000/kg |
24 |
| 14 |
Ruthenium 44Ru |
|
|
580/g |
24(S) |
| 15 |
Rhodium 45Rh |
|
High |
2,600/g |
24(S) |
| 16 |
Palladium 46Pd |
|
High |
450/g |
24(S) |
| 17 |
Silver 47Ag |
|
99.999 |
60/g |
24 |
| 18 |
Cadmium 48Cd |
|
99.999 |
25/g |
24 |
| 19 |
Indium 49In |
|
99.999 |
85,000/kg |
24 |
| 20 |
Indium 49In |
|
99.999 |
80,000/kg |
24 |
| 21 |
Tin 50Sn |
|
99.999 |
8,500/kg |
24 |
| 22 |
Antimony 51Sb |
Zone refined |
99.9999 |
36/g |
24 |
| 23 |
Samarium 62Sm |
|
|
120,000/kg |
24 |
| 24 |
Osmium 76Os |
|
|
3,100/g |
24(S) |
| 25 |
Iridium 77Ir |
|
|
1,910/g |
24(S) |
| 26 |
Platinum 78Pt |
|
99.95 |
2,000/g |
24 |
| 27 |
Gold 79Au |
|
|
750/g |
24(S) |
| 28 |
Lead 82Pb |
|
99.999 |
8,500/kg |
24(S) |
| 29 |
Bismuth 83Bi |
|
99.999 |
18/g |
24 |
**Part of one special piece(see page 11)
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Metal Products
| Storage No. |
Item |
Remarks |
Price |
Compartment |
| N-1-2-1 |
Sodium 11Na |
Discharge tube for high-pressure sodium lamp |
|
24(S) |
| 2 |
Titanium 22Ti |
Repair material for defects of the human cranium |
10,000/** |
24 |
| 3 |
Niobium 41Nb |
Pipe |
|
24 |
| 4 |
Molybdenum 42Mo |
Foil for high-pressure mercury lamp |
480/m |
24 |
| 5 |
Tantalum 73Ta |
Nozzle for use in chemical industry |
|
24 |
| 6 |
Tungsten 74W |
Coil for fluorescent lamps(20,30,40W)
and incandescent lamps(40,60,100W) |
4.50/piece *** |
24(S) |
**100x100x0.8mm
***Incandescent,100W
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Alloys
| Storage No. |
Item |
Remarks |
Price |
Compartment |
| N-1-3-1 |
Boron Steel |
Low carbon steel with boron in extremely
small quantity for good hardenability.C0.17
Si0.31 Mn0.88 P0.015 S0.026 Cu0.18
Ni0.52 Cr0.41 Mo0.11 B0.0020 |
75,000/ton |
24 |
| 2 |
Cast iron with spheroidal graphite |
Cast iron with ideal microstructure of ferrite
or pearite matrix and fully globulized graphite
FCD 40:C3.5 Si2.5 Mn0.33 P0.07 S0.006 |
130~140/kg |
24 |
| |
|
Tensile strength:45kg/mm²
FCD 70:C3.1 Si2.1 Mn0.3 P0.06 S0.006 Ni1.2 |
150~170/kg |
|
| |
|
Tensile strength:78kg/mm² |
|
|
| 3 |
Dispersion-hardened steel |
Hardened by uniform dispersion of very fine particles of Al2O3 in Fe-25Cr-28Ni
base metal. An extremely durable heat-resistant alloy |
|
24 |
| 4 |
Silicon steel sheet |
Cold-rolled oriented electrical steel strip,
0.3mm thickness.Si nearly 3%. Extremely
low selenium processing |
230,000/ton |
24 |
| 5 |
Nickel-base super heat-resistant alloy Udimet 700 |
Co18.70 Cr14.53 Mo5.08 Al4.53 Ti3.58 Zr0.03 C0.12 and Ni
Heat resistivity:900 ºC |
10,000~12,000/kg |
24 |
| 6 |
Cobalt-base super heat-resistant alloy GT-816 B |
Co40.60 Ni20.35 Cr19.90 Nb+Ta4.05
Fe3.80 Mn1.57 Si0.49 C0.38
Heat resistivity:800 ºC |
4,500~5,000/kg |
24 |
| 7 |
Extra super Duralumin |
The strongest aluminium alloy.Zn5.6 Mg2.5 Cu1.6 Cr0.25 and Al.Tensile
strength:60kg/mm² |
1,200/kg |
24 |
| 8 |
Phosphor bronze |
Spring metal.Sn8.37 P0.17 and Cu
Tensile strength:74kg/mm² |
|
24 |
| 9 |
Age-hardening |
Be2.0 Co0.2 Fe0.15 and Cu |
|
24 |
| |
beryllium bronze |
Properties will change with ageing |
|
|
| 10 |
Brass |
70%Cu 30%Zn |
550/kg |
24 |
| 11 |
Stainless Invar |
Co54.5 Fe35.5 Cr10.0
Thermal expansion coefficient:0.05x10-6 (-10 ºC ~ +50 ºC) |
4,400/kg |
24 |
| 12 |
Platinum-iron alloy |
Fe44 Pt56 Thermal expansion coefficient:-23.7x10-6
(-10 ºC ~ +40 ºC)
(This alloy shrinks on heating) |
4,000/kg |
24 |
| 13 |
Constant elastic modulus alloy Elkaloy I(*) |
Co36.6 Fe35.8 Cr10.9 Ni16.7
Thermal coefficient nearly zero;Young's modulus is very high |
2,000/kg |
24 |
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Alloy Products
| Storage No. |
Item |
Remarks |
Price |
Compartment |
| N-1-4-1 |
High speed steel |
Twist drill, 6mm φ
W6 Mo5 Cr4 V2 and Fe |
1,650/doz. |
24 |
| 2 |
Austenitic steel |
For exhaust valve
Cr-Mn-Ni with W, V, Nb and N |
|
24 |
| 3 |
Nickel-base super heat-resistant alloy Udimet 700 |
Turbine blade for jet engine(segment) |
|
24 |
| 4 |
Cobalt-base super heat-resistant alloy GT 816 |
Turbine blade for jet engine(segment) |
|
24 |
| 5 |
Type metal |
1,850 characters of Japanese type
Pb81 Sn5 Sb14 |
|
20 |
| 6 |
Constant elastic Spring modulus alloy Elkaloy III(*) |
Spring
Co33.2 Fe39.9 Cr7.7 Ni15.4 Mo3.8 |
|
24 |
| 7 |
Constant elastic modulus alloy Elkaloy II(*) |
For wrist watch micro-balance wheel
Co32.9 Fe37.3 Cr9.8 Ni15.2 Mo4.8 |
|
24 |
| 8 |
Cemented carbide Igetaloy ST10P |
Tip for machine tool(throw-away type)
Hardness:HRA91.7
Flexural strength:130kg/mm² |
810/each |
24 |
| 9 |
Sintered alloy |
Oilless bearing, bronze. Porosity:20~25% |
13.25/each |
24 |
| 10 |
Alumite, specially coloured |
|
|
24 |
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Non-Metals
| Storage No. |
Item |
Remarks |
Purity(%) |
Price |
Compartment |
| N-1-5-1 |
Carbon 6C |
Carbon electrode for dry battery |
|
0.68/piece |
24 |
| 2 |
Sulphur 16S |
|
|
18,000/ton |
24(S) |
| 3 |
Selenium 34Se |
|
99.90 |
5,000/kg |
24(S) |
| 4 |
Tellerium 52Te |
|
99.90 |
8,000/kg |
24(S) |
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