TZM Rod.
TZM rod
Komposisi kimia:
Komponén utama sareng minor | eusi Min.(%) | ASTM B386 (361) |
Mo | blance | kasaimbangan |
Ti | 0,40-0,55% | 0,40-0,55% |
Zr | 0,06-0,12% | 0,06-0,12% |
Kotoran | Nilai max (μg/g) | Nilai max (μg/g) |
Al | 10 | - |
Cu | 20 | - |
Cr | 20 | - |
Fe | 20 | 100 |
K | 20 | - |
Ni | 10 | 50 |
Si | 20 | 50 |
W | 300 | - |
C | 100-400 | 100-400 |
H | 10 | - |
N | 10 | 20 |
O | 500 | 300 |
Cd | 5 | - |
Hg | 1 | - |
Pb | 5 | - |
Ukuran sareng kasabaran:
Diaméterna (mm) | kasabaran diaméterna (mm) |
taneuh | |
0.50-0.99 | ± 0,007 |
1.00-1.99 | ± 0,010 |
1.00-2.99 | ± 0,015 |
3.00-15.9 | ± 0,020 |
16.0-24.9 | ± 0,030 |
25.0-34.9 | ± 0,050 |
35.0-3939 | ± 0,060 |
≥40.0 | ± 0,20 |
Diberesihan | |
0.50-4.0 | ± 2,0% |
4.10-10.0 | ± 1,5% |
15.0-50.0 | ± 0.30 |
51.0-75.0 | ± 0,40 |
75.1-120.0 | ± 1.00 |
121.0-165.0 | ± 1,50 |
Ngalieuk | |
40.0-49.9 | ± 0.30 |
50.0-165.0 | ± 0,40 |
Panjang sareng straightness:
Diaméterna (mm) | Panjang produksi (mm) | Stiraightness / Méter (mm) | |
Diberesihan | Taneuh / dibalikkeun | ||
0.50-0.99 | > 500 | <2.5 | <2.5 |
1.00-9.90 | > 300 | <2.0 | <1,5 |
10.0-165.0 | > 100 | <1,5 | <1.0 |
kasabaran panjang:
Diaméterna 0,50-30,0 mm | ||||||
Panjang nominal (mm) | 6-30 | 30-120 | 120-400 | 400-1000 | 1000-2000 | > 2000 |
kasabaran panjang (mm) | ± 0,2 | ± 0,3 | ± 0,5 | ± 0,8 | ± 1.2 | ± 2.0 |
Diaméterna > 30,0 mm | ||||||
Panjang nominal (mm) | 6-30 | 30-120 | 120-400 | 400-1000 | 1000-2000 | > 2000 |
kasabaran panjang (mm) | ± 1.0 | ± 1,5 | ± 2,5 | ± 4.0 | ± 6.0 | ± 8.0 |
kapadetan:
1. 0.50-40.0 mm ≥10.15g/cm³
2. 40.1-80.0 mm ≥10.10g/cm³
3. 80.1-120.0 mm ≥10.00g/cm³
4. 120.1-165.0 mm ≥9.90g/cm³
Uji Nondestructive: Pikeun diaméter> 15.00 mm: 100% tés ultrasonik; Pikeun diaméter 0.50-50.0mm: Uji arus Eddy dina batang kalayan taneuh.
Diaméterna (mm) | Kakuatan tegangan (MPa) | 0,2% Kakuatan ngahasilkeun (MPa) | Elongation(%) | Teu karasa (HV 10) |
0.50-4.76 | - | - | - | - |
4.76-22.20 | ≥790 | ≥690 | ≥18 | |
22.20-28.60 | ≥760 | ≥655 | ≥15 | 260-320 |
28.60-47.60 | ≥690 | ≥585 | ≥10 | 250-310 |
47.60-73.00 | ≥620 | ≥550 | ≥10 | 245-300 |
73.00-120.9 | ≥585 | ≥515 | ≥5 | 240-290 |
121.0-165 | ≥585 | ≥515 | ≥5 | 220-280 |
Kaayaan permukaan:
Beungeut: | Diberesihan | taneuh | Ngalieuk |
φ0.50-165mm | φ0.50-50.00mm | φ≥40.00mm | |
Kakasaran | Diaméterna (mm) | Ra (μm) taneuh | Ra (μm) Ngahurungkeun |
≤2,50 | ≤0.80 | - | |
2.5-50.0 | ≤1.00 | - | |
≥40.0 | - | ≤3.2 |
Tulis pesen anjeun di dieu sareng kirimkeun ka kami