| Category | Metal , Nonferrous Metal , Refractory Metal , Tungsten Alloy , Pure Element |
| Manufacturer | H.C. Starck |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | H.C. Starck 4201 Pure Tungsten WF-3, Foil.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Aluminum, Al | <= 0.0020 % | <= 0.0020 % | |
| Calcium, Ca | <= 0.0030 % | <= 0.0030 % | |
| Carbon, C | <= 0.0050 % | <= 0.0050 % | |
| Chromium, Cr | <= 0.0020 % | <= 0.0020 % | |
| Copper, Cu | <= 0.0020 % | <= 0.0020 % | |
| Iron, Fe | <= 0.0030 % | <= 0.0030 % | |
| Lead, Pb | <= 0.0020 % | <= 0.0020 % | |
| Magnesium, Mg | <= 0.0020 % | <= 0.0020 % | |
| Manganese, Mn | <= 0.0020 % | <= 0.0020 % | |
| Nickel, Ni | <= 0.0030 % | <= 0.0030 % | |
| Silicon, Si | <= 0.0020 % | <= 0.0020 % | |
| Tin, Sn | <= 0.0020 % | <= 0.0020 % | |
| Titanium, Ti | <= 0.0020 % | <= 0.0020 % | |
| Tungsten, W | >= 99.95 % | >= 99.95 % | by difference |