Zirconium Crucible (Zr Crucible)

Zirconium Crucible (Zr Crucible)

• 1.Grade:R60702,R60704,R60705 
   

• 2.Melting Point:>=1800C 
   

• 3.Purity:>=99.5% 
   

• 4.Density:>=6.51g/cm3

• Materials Size

  Delivery condition	Size(mm)		Toerance(mm)
  	Diament(mm)	High(mm)	Diament(mm)	High(mm)
  Sintering	10-500	10-750	±5	±5
  Forging/lathing	10-100	10-120	±1	±2
  Sintering and Machining	100-450	10-500	±0.5	±1

  
  chemical composition

• Grade	Zr+Hf(≥)	Hf(≤)	Fe+Cr	Sn	H( ≤)	N( ≤)	C	Nb	O( ≤)
  R60702	99.2	4.5	≤0.20	—	0.0094	0.02	0.05		0.16
  R60704	97.5	4.5	0.20-0.40	1.0-2.0	0.005	0.025	0.05	—	0.18
  R60705	95.5	4.5	≤0.2	—	0.005	0.025	0.05	2.0-3.0	0.18