Descripción de Producto
Somos profesionales comapny el suministro de fundición de hierro dúctil para nuestros clientes. Podemos suministrar la mayor parte de hierro dúctil fundición, siguiente lista son los materiales que solemos abastecimiento.
Material | Rm/MPa (min) | Rp0.2/MPa (min) | A/% (Min) | El GPa (Min) | HBW | |
QT350-22L | 350 | 220 | 22 | 169 | ≤ 160 | |
QT350-22R | 350 | 220 | 22 | 169 | ≤ 160 | |
QT350-22 | 350 | 220 | 22 | 169 | ≤ 160 | |
QT400-18L | 400 | 240 | 18 | 169 | 120~175 | |
QT400-18R | 400 | 250 | 18 | 169 | 120~175 | |
QT400-18 | 400 | 250 | 18 | 169 | 120~175 | |
QT400-15 | 400 | 250 | 15 | 169 | 120~180 | |
QT450-10 | 450 | 310 | 10 | 169 | 160~210 | |
QT500-10 | 500 | 360 | 10 | 169 | 170~230 | |
QT500-7 | 500 | 320 | 7 | 169 | 170~230 | |
QT550-5 | 550 | 350 | 5 | 172 | 180~250 | |
QT600-3 | 600 | 370 | 3 | 174 | 190~270 | |
QT700-2 | 700 | 420 | 2 | 176 | 225~305 | |
QT800-2 | 800 | 480 | 2 | 176 | 245~335 | |
QT900-2 | 900 | 600 | 2 | 280~360 | ||
Propiedades mecánicas y de la principal estructura matricial de fundición de hierro dúctil muestras adjuntas:
Material | El espesor de pieza de fundición (Mm) | Ra/MPa (Min) | Rp0.2/MPa (Min) | Un% (Min) | El GPa (Min) | HBW | ||
> | ≤ | |||||||
QT350-22un | 30 | 350 | 220 | 22 | 169 | ≤ 160 | ||
30 | 60 | 330 | 210 | 18 | ||||
60 | 200 | 320 | 200 | 15 | ||||
QT400-15un | 30 | 400 | 250 | 15 | 169 | 135~175 | ||
30 | 60 | 390 | 250 | 14 | ||||
60 | 200 | 370 | 240 | 11 | ||||
QT400-18un | 30 | 400 | 250 | 18 | 169 | 135~175 | ||
30 | 60 | 390 | 250 | 15 | ||||
60 | 200 | 370 | 240 | 12 | ||||
QT450-10un | 30 | 450 | 310 | 10 | 169 | 170~210 | ||
30 | 60 | 420 | 280 | 9 | ||||
60 | 200 | 390 | 260 | 8 | ||||
QT500-7 | 30 | 500 | 320 | 7 | 169 | 180~220 | ||
30 | 60 | 450 | 300 | 7 | ||||
60 | 200 | 420 | 290 | 5 | ||||
QT500-10un | 30 | 500 | 360 | 10 | 169 | 180~220 | ||
30 | 60 | 490 | 360 | |||||
60 | 200 | 470 | 350 | |||||
QT550-5un | 30 | 550 | 350 | 5 | 172 | 190~240 | ||
30 | 60 | 520 | 330 | 4 | ||||
60 | 200 | 500 | 320 | 3 | ||||
QT600-3un | 30 | 600 | 360 | 3 | 174 | 200~250 | ||
30 | 60 | 600 | 360 | 2 | ||||
60 | 200 | 550 | 340 | 1 | ||||
QT700-2un | 30 | 700 | 420 | 2 | 176 | 250~300 | ||
30 | 60 | 700 | 400 | 2 | ||||
60 | 200 | 650 | 380 | 1 | ||||
QT800-2un | 30 | 800 | 480 | 2 | 176 | 260~320 | ||
30 | 60 | |||||||
60 | 200 | |||||||
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