TZM Rod.
TZM roeden
Gemyske gearstalling:
Main en lytse komponinten | Min. ynhâld(%) | ASTM B386 (361) |
Mo | blanco | lykwicht |
Ti | 0,40-0,55% | 0,40-0,55% |
Zr | 0,06-0,12% | 0,06-0,12% |
Unreinheden | Max.wearden (μg/g) | Max.wearden (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 | - |
Ofmjittings en tolerânsjes:
Diameter (mm) | Diameter tolerânsje (mm) |
Grûn | |
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 |
Cleaned | |
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 |
Draaide | |
40,0-49,9 | ±0.30 |
50,0-165,0 | ±0.40 |
Lingte en rjochtheid:
Diameter (mm) | Produksje lingte (mm) | Stiraightness / Meter (mm) | |
Cleaned | Grûn / draaide | ||
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 |
Lengte tolerânsje:
Diameter 0,50-30,0 mm | ||||||
Nominale lingte (mm) | 6-30 | 30-120 | 120-400 | 400-1000 | 1000-2000 | >2000 |
Lengte tolerânsje (mm) | ±0,2 | ±0,3 | ±0,5 | ±0,8 | ±1.2 | ±2,0 |
Diameter >30,0 mm | ||||||
Nominale lingte (mm) | 6-30 | 30-120 | 120-400 | 400-1000 | 1000-2000 | >2000 |
Lengte tolerânsje (mm) | ±1,0 | ±1,5 | ±2,5 | ±4,0 | ±6,0 | ±8,0 |
tichtens:
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
Net-destruktive testen: Foar diameters>15.00 mm: 100% ultrasone testen; Foar diameters fan 0.50-50.0mm: Eddy Curent testen op roeden mei grûn.
Diameter (mm) | Treksterkte (MPa) | 0,2% Yield Strength (MPa) | Ferlinging (%) | Hardheid (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 |
Oerflak betingst:
Oerflak: | Cleaned | Grûn | Draaide |
φ0.50-165 mm | φ0.50-50.00mm | φ≥40.00mm | |
Roughness | Diameter (mm) | Ra (μm) Grûn | Ra (μm) Draaide |
≤2,50 | ≤0,80 | - | |
2,5-50,0 | ≤1.00 | - | |
≥40,0 | - | ≤3.2 |
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