Specification：（0.1-4.0）mm×（50-200）mm× (50-300)mm;
Special specification can be produced according to customer’s requirement.
Chemical Component：W：90-95%; Ni：3.5-7%; Fe: 1.5-3%
Density：≥17.5- 18.1g/cm3
Property：
Tensile Strength：780-980MPa;
Elongation：5-22%
HRC：28-32
Tolerance:
（a）Thickness：< 0.3mm:±0.015mm
（0.3-1.0）mm:±0.03mm
（b）Width：Best tolerance:±0.04mm
（c）Length：Least:±0.5mm
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