Autoclaved aerated concrete products are lightweight, high strength, with thermal insulation, sound insulation, fire-resistant, durable, anti-freezing, seepage resistance, seismic performance, high softening coefficient, environmentally friendly and energy-saving, convenient construction at a low cost, and the surface quality is good, good load-bearing, and the hanging object does not crack, it's a new type of energy-saving building materials with good performance.
Autoclaved aerated concrete products have a wide range of uses: they can be used for internal and external walls, floor slabs, roof panels of concrete structures, steel structure houses, office buildings, factories, firewalls, blast-unloading walls, fire prevention and maintenance of beams and columns of steel structures, soundproof walls, and renovation of old buildings with additional floors.
Common Specification
A length L(mm) | 600 |
B Width B(mm) | 100、120、125、150、175、180、200、240、250、30 |
C Thicknesses H(mm) | 200、240、250、300 |
Note: 1, 50mm thick plate for thin fast 2, other specifications agreed by the supply and demand sides
Basic Properties
Intensity Level | Dry Density Levels | Dry Density(kg/m3) | Compressive Strengths(MPa) | Drying Shrinkage(mm/m) | Frostbite |
Heat Conductivity (干态)[W(m*K)] | ||
Mean | Minimum | Standardised Law | Mass Loss(&) | Post-Freeze Strength(MPa) | ||||
A4.0 | B05 | ≤550 | ≥4.0 | ≥3.5 | ≤0.50 | ≤5.0 | ≤20 | ≤0.14 |
A5.0 | B06 | ≤650 | ≥5.0 | ≥4.2 | ≤0.16 | |||
A6.0 | B07 | ≤750 | ≥7.5 | ≥6.0 | ≤0.18 |
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