Paramtents
Grade R60702, R60704, R60705
Thickness 0.5mm - 20mm
Width 20~1000mm
Length 20mm~2000mm
Technology Cold-Rolled,Hot rolled(R), Annealed (M)
Condition Hard, Semi-hard, Mild
Surface polished surface,black surface,sandblast
Specifications Military , Electronics industry, Pipeline valve
Packging & Delivery
Min Order1 kilogram
Briefing
Detailed
Grade |
R60702, R60704, R60705 |
||
Standard | ASTMB551 | ||
Thickness |
0.5mm - 20 mm |
||
Width |
20mm - 1000mm |
||
Length |
≤2000mm |
||
Technology |
Hot-Rolled, Cold-Rolled, Hot forging , Machining |
||
Condition |
Hard, Semi-hard, Mild
|
||
Surface |
Polished surface, Black surface |
||
Specifications |
Aerospace, Medical, Industrial
|
Grade
|
Zr+Hf | Hf | Fe+Cr | Sn | H | N | C | Nb |
O
|
R60702(% Max)
|
99.2 | 99.2 | 0.20 | — | 0.005 | 0.025 | 0.05 | 0.005 |
0.16
|
R60703(% Max) | 98 | 99.2 | — | — | 0.005 | 0.025 | — | — | — |
R60704(% Max) | 97.5 | 99.2 | 0.20~0.40 | 1.0~2.0 | 0.005 | 0.025 | 0.05 | — | 0.18 |
R60705(% Max) | 95.5 | 99.2 | 0.20 | — | 0.005 | 0.025 | 0.05 | 2.0~3.0 | 0.18 |
R60706(% Max) | 95.5 | 99.2 | 0.20 | — | 0.005 | 0.025 | 0.05 | 2.0~3.0 | 0.16 |
Thickness | size tolerance | ||
0.5-20 | 20-1000 | 20-2000 | |
0..5~0.8
|
±0.04
|
±2.0
|
±2.0
|
0..8~1.0
|
±0.06
|
±2.0
|
±2.0
|
1.0~1.5
|
±0.08
|
±1.0
|
±1.0
|
1.5~2.0 | ±0.10 | ±1.0 | ±1.0 |
3~5.0
|
±0.15
|
±1.0
|
±1.0
|
5~8.0 | ±0.18 | ±1.0 | ±1.0 |
8~12 | ±0.20 | ±1.0 | ±1.0 |
12~15 | ±0.50 | ±1.0 | ±1.0 |
15~20 | ±0.80 | ±1.0 | ±1.0 |
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