Cov ntsiab lus loj
Khoom npe | Loj npaum li cas |
Txias Kab Hlau Hlau | Diameter 0.03-7.5mm |
Kub-Rolled Hlau Qws | Diameter 8.0-12mm |
Txoj ntaub | Thickness 0.05-0.35mm |
Dav 0.5.0-3.5mm | |
Txias Rolled Sawb | Thickness 0.5-2.5mm |
Dav 5.0-40mm | |
Kub Rolled Sawb | THICKTE 4-6mm |
Dav 15-40 hli |
Cov tsis muaj:
yooj yim | APmTM | Tus ua plaub | ||
A-1 | AF | D | ||
Lub siab tshaj plaws ua haujlwm kub | 1425 | 1400 | 1300 | 1300 |
Cov nominal tshuaj muaj pes tsawg leeg,% cr | 22 | 22 | 22 | 22 |
AI | 5.8 | 5.8 | 5.3 | 4.8 |
Fe | Cov khoom xyaw | Cov khoom xyaw | Cov khoom xyaw | Cov khoom xyaw |
Ni | - | - | - | - |
Kev tiv taus 20ºC, ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
ntawj ntom, g / cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
Thermal nthuav tawm coefficievei-1 20-750ºC | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 |
20-1000ºC | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 |
Lub Thermal Condivity 20ºC, WM-1K-1 | 13 | 13 | 13 | 13 |
Cov cua sov tshwj xeeb muaj 20ºC, KJKG-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
Melting PaintºC | 1500 | 1500 | 1500 | 1500 |
Tej zaum cov yam ntxwv kho tshuab | ||||
Lub zog tensile, n mm-2 | 680 | 680 | 680 | 650 |
Cov txiaj ntsig lub zog, n mm-2 | 470 | 475 | 475 | 450 |
Hardness, HV | 230 | 230 | 230 | 230 |
Tawg elongation,% | 20 | 18 | 18 | 18 |
900ºCctionensens ntom lub zog, n mm-2 | 40 | 34 | 37 | 34 |
Crep Lub Zog 800ºC | 11 | 6 | 8 | 6 |
1000ºC | 3.4 | 1 | 1.5 | 1 |
Hlau | Sib nqus (hauv qhov ntsuas kub600ºC) | |||
Emissivity, Cov Oxidation Cov Kev Cai | 0.7 | 0.7 | 0.7 | 0.7 |