Loading Port:China Main Port
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:-
material | HA65 | FC40 | FC35 | FC30 |
ap% | ≤17 | ≤15 | ≤15 | ≤15 |
bd g/cm3 | ≥2.6 | ≥2.25 | ≥2.2 | ≥2.15 |
ccs Mpa | ≥60 | ≥45 | ≥40 | ≥30 |
rul °C | ≥1520 | ≥1400 | ≥1350 | ≥1300 |
AL2O3 % | ≥65 | ≥40 | ≥35 | ≥30 |
Fe2O3 % | ≤1.7 | ≤1.7 | ≤1.7 | ≤1.7 |
SiO2 % | ≤31 | ≤56 | ≤61 | ≤66 |
Item | Index |
volume density g/cm3 | ≤1.2 |
service temperature/ C° | 1350 |
thermal conductivity 1200°C/ w/m.k | ≤0.5 |
(1400°C×12h) Heating permanent line changes/ % | -0.8~0 |
compressive strength under high temperature/ MPa 1200°C | ≥2.8 |
compressive strength under normal temperature/ MPa | ≥5 |
(0.01MPa×0.5%)°C | ≥1450 |
Item | Index |
volume density g/cm3 | ≤1.60 |
service temperature/ C° | 1400 |
thermal conductivity 1250°C/ w/m.k | ≤0.61 |
(1400°C×12h) Heating permanent line changes/ % | 0~-0.5 |
compressive strength under high temperature/ MPa 1250°C | ≥6 |
compressive strength under normal temperature/ MPa
| ≥12.0 |
Item | Index |
volume density g/cm3 | ≤1.90 |
service temperature/ C° | 1400 |
thermal conductivity 1250°C/ w/m.k | ≤0.80 |
(1400°C×12h) Heating permanent line changes/ % | -0.5~0 |
compressive strength under high temperature/ MPa 1250°C | ≥12 |
compressive strength under normal temperature/ MPa
| ≥30 |
Refractoriness under load(0.01MPa×0.5%)°C | ≥1450 |
