Specifications
ASTM B551 Zirconium welding wire1.Standard:ASTM B551
2.Dia.:0.07-12.7mm
3.Good quality with prompt delivery
ASTM B551 zirconium welding wire
Specification:
1.standard:ASTM B551
2.size:dia 0.07~12.7mm
3.element composition:
| Grade | Element composition(%) | Standard | ||||||||
| Zr+Hf | Hf | Fe+Cr | Sn | H | N | C | Nb | O | ||
| R60702 | 99.2 | 4.5 | 0.20 | -- | 0.005 | 0.025 | 0.05 | -- | 0.16 | ASTM B551 |
| R60703 | 98 | 4.5 | -- | -- | 0.005 | 0.025 | -- | -- | -- | |
| 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 | 0.20 | -- | 0.005 | 0.025 | 0.05 | 2.0~3.0 | 0.18 | |
| R60706 | 95.5 | 4.5 | 0.20 | -- | 0.005 | 0.025 | 0.05 | 2.0~3.0 | 0.18 | |
4.Melt point:1852
5.Density:6.50g/cm3
6.Application:Mainly used in electronic industry
