WLa Rod
Kompożizzjoni kimika:
Komponenti prinċipali u minuri | Min.content (%) | ASTM B760 |
W | bilanċ | bilanċ |
La | 0.77-0.94% | |
La2O3 | 0.90-1.10% | |
Impuritajiet | Max.values (μg/g) | Max.values (μg/g) |
Al | 15 | - |
Cu | 10 | - |
Cr | 20 | - |
Fe | 30 | 100 |
K | 10 | - |
Ni | 20 | 100 |
Si | 20 | 100 |
Mo | 100 | - |
C | 30 | 100 |
H | 5 | - |
N | 5 | 100 |
Cd | 5 | - |
Hg | 1 | - |
Pb | 5 | - |
Dijametru u tolleranzi:
Dijametru (mm) | Tolleranza | ||
Falsifikati | Imdawwar | Art | |
1.20-1.99 | - | ±0.010 | |
2.00-2.99 | - | ±0.015 | |
3.00-15.9 | - | ±0.020 | |
16.0-24.9 | ±0.30 | ±0.030 | |
25.0-34.9 | ±0.40 | ±0.050 | |
35.0-39.9 | ±0.40 | ±0.30 | ±0.060 |
40.0-50.0 | ±0.40 | ±0.30 | ±0.20 |
50.0-80.0 | ±1.00 | ±0.40 | - |
Tul u drittità:
Dijametru (mm) | Tul tal-produzzjoni (mm) | Stirightness/Meter (mm) | |
Imnaddaf | Art/mdawwar | ||
1.20-10.0 | ≥500 | <2.5 | <2.5 |
10.1-50.0 | ≥300 | <2.0 | <1.5 |
50.1-80.0 | ≥100 | <2.0 | <1.5 |
Tolleranza għat-tul:
Dijametru 1.20-30.0 mm | ||||||
Tul nominali (mm) | ≥15 | 15-120 | 120-400 | 400-1000 | 1000-2000 | > 2000 |
Tolleranza tat-tul(mm) | ±0.2 | ±0.3 | ±0.5 | ±2.0 | ±3.0 | ±4.0 |
Dijametru >30.0 mm | ||||||
Tul nominali (mm) | ≥30 | 30-120 | 120-400 | 400-1000 | 1000-2000 | > 2000 |
Tolleranza tat-tul(mm) | ±0.5 | ±0.8 | ±1.2 | ±4.0 | ±6.0 | ±8.0 |
Densità:
Dijametru (mm) | Densità (g/cm³) |
1.20-6.0 | 18.85 |
6.0-40.0 | 18.75 |
40.0-80.0 | 18.65 |
Ittestjar mhux distruttiv: Għal dijametri>15.00 mm: 100% ittestjar ultrasoniku.Għal dijametri ta '1.2-50.0mm: Eddy kurrenti testijiet fro prodotti art spezzjoni viżwali.
Dijametru (mm) | Ebusija (HV 30) |
3.0-10.0 | >420 |
10.0-30.0 | >400 |
30.0-50.0 | >380 |
≥50 | >350 |
Kundizzjoni tal-wiċċ:
Dijametru (mm) | Kondizzjoni tal-wiċċ |
≤2.50 | art Ra≤0.8μm |
2.50-30.0 | art Ra≤1.0μm |
30.0-50.0 | art Ra≤1.2μm |
≥50.0 | Ra≤3.2μm imdawwar |
Ikteb il-messaġġ tiegħek hawn u ibgħatilna