Blok tungsten
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OEM & ODM Hardiness resistensi perwasanan tungsten blok logam ingot logam ingot tungsten sented cenderung
Bahan: Aloi Tungsten Lan Tungsten Heavy murni
Aplikasi: hiasan, dekorasi, bobote bobot, target, industri militer, lan liya-liyane
Wangun: Kuburan, silinder, blok, granule lsp.
Standard: ASTM B760, GB-T 3877, ASTM B777
Pangolahan: gulung, lali, sintering
Lumahing: Polandia, pembersihan alkali