Best Seller For Electronic Industry Tungsten Boat Price For Vacuum The

1.Product Description
Item name   tungsten boat 
Density 19.3gcm3
Melting Point 3410 DC
Flatness 3.2Ra
Application Coating
Processing Pressing, folding, etc
MOQ 1KG
2.Features:
1)High temperature resistance, low pollution 
2) Vacuum smelting, refining production, high purity, less impurities
3) Rolling compact, less oxidation, strong morphological plasticity
4) Relatively high density, uniform equiaxed grains, high consistency
5)Reliable quality, competitive price, service life long
3.Chemical component
W Other elements (%) NMT
W1 Other Al Cu Fe Mg Mo Ni Si C N O
0.002 0.005 0.005 0.003 0.01 0.003 0.005 0.008 0.003 0.005
4. Common Size of tungsten boat
Thickness(mm) length(mm) width(mm) groove length(mm) Boat depth(mm)
0.3 100 10 60 1.5-2.0
0.2 100 15 60 1.5-2.0
0.3 100 15 60 1.5-2.0
0.5 100 15 60 1.5-2.0
0.2 100 8 60 1.5-2.0
0.3 100 12 60 1.5-2.0
0.2 50 10 25 1.5-2.0
0.3 50 13 25 1.5-2.0
0.2 102 15 40 5.0
0.2 100 23 15 1.5-2.0