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Tungsten Bar (W-1, W-2, W-3)

Basic Info

Model NO.:W-1, W-2, W-3Origin:China
HS Code:81019500

Grade    W-1      W-2      W-3      W-4
W(min)   99.95%   99.95%   99.90%   99.80%
Impurities each max%:
FE       0.005    0.005    0.02     0.05
SI       0.002    0.002    0.015    0.015
CA       0.002    0.002    0.015    0.015
AL       0.002    0.002    0.005    0.005
MG       0.001    0.002    0.005    0.005
NI       0.003    0.003    0.01     0.01
SB       0.0001   0.0001   0.0001   0.0001
AS       0.001    0.001    0.001    0.005
SN       0.001    0.001    0.001    0.003
MO       0.01     0.01     0.002    0.05
P        0.001    0.001    0.001    0.005
C        0.005    0.008    0.008    0.001
O        0.003    0.006    0.02     0.03

Size and weight:
Round bar: (10mm-18mm) * 510mm
Square bar: (10-18)mm*(10-18)*500mm max
Weight each 1.0kg/piece-2.0kg/piece
Pack in 25kg iron drum or at buyer's option

      Block_meitu_1.jpg

Product Description

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