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Zirconium bars
Standard: ASTM B550, ASME SB550
Model Number: R60702,R60704,R60705,R60706
Different size available
Zirconium bars
as per ASTM B550,ASME SB550
size: 4.0mm-150mm*up to 3000mm long
Chemical requirements
|
Element |
Composition,% |
|||
|
Grade |
||||
|
R60702 |
R60704 |
R60705 |
R60706 |
|
|
Zr+hf,min,hf,max Fe+hf, max Xi H,max V,max C,max Ni O,max |
99.2 4.5 0.2 max 0.005 0.025 0.05 0.16 |
97.5 4.5 0.2~0.4 1.0~2.0 0.005 0.025 0.05 0.18 |
95.5 4.5 0.2 max 0.005 0.025 0.05 2.0~3.0 0.18 |
95.5 4.5 0.2 max 0.005 0.025 0.05 2.0~3.0 0.16 |
Mechanical requirements
|
Grade |
||||
|
R60702 |
R60704 |
R60705 |
R60706 |
|
|
Tensile strength Min, Mpa |
55(379) |
60(413) |
80(552) |
74(510) |
|
Yield strength Min,Mpa |
30(207) |
35(241) |
55(379) |
50(345) |
|
Elongation in 2in, Min,% |
16 |
14 |
16 |
20 |
|
Reduction of area |
5T |
5T |
3T |
2.5T |
