Item No.
PT74-TRW2
Properties:
Purity: W≥99.97%
Dia.:17.5mm
Length: 720-750 mm
Net Weight: 3kg/piece
Packaging
Wooden case
Applications:
Mainly used to found ingredient of material, cutter and heads, conductor of heat, as the material and additive, crankshaft and cylinder barrel of advanced automobile, ingredient of kinds of heat-resistant steel and electrode, mainly used to guns, artillery, rockets, satellite, airplane and ship.
Specification:
| Main Content (%) W:≥99.97 |
Other
Contents
(%) ≤ |
Fe |
0.004 |
Al |
0.0001 |
Si |
0.0017 |
Mg |
0.0006 |
| Ca |
0.001 |
Ni |
0.001 |
O |
0.002 |
C |
0.002 |
| P |
0.0008 |
N |
0.0015 |
Pb |
0.0001 |
Bi |
0.0001 |
| Sn |
0.0001 |
Sb |
0.001 |
As |
0.001 |
Mo |
0.008 |
