Autoclaved aerated concrete blocks

Page view:

 

  The technical performance and quality standard of Hanga block meet the requirements of the national autoclaved aerated concrete block GB11968-2006 standard. It is suitable for civil and industrial buildings in areas with seismic fortification intensity less than 7 degrees, which are made of non bearing wall materials by dry thin layer masonry technology; it is suitable for heat preservation and energy saving buildings, which are widely used in residential buildings, office buildings, hospitals, hotels, schools and other civil, public and industrial buildings.

 

 

Product features:

 

High strength, small density, light weight, easy to handle and transport, convenient secondary processing, good fire resistance, corrosion resistance, heat insulation and other properties;

 

 

Technical index of block

item Technical performance index
density B04   B05   B06  
intensity level A2.0 A2.5 A2.5 A3.5 A3.5 A5.0
cube compressive strength (MPA) average value More than 2.0 More than 2.5 More than 2.6 More than 3.5 More than 3.6 More than 5.1
single block minimum value More than 1.6 More than 2.0 More than 2.1 More than 2.8 More than 3.0 More than 4.1
average dry density (kg / m3) Less than 425 Less than 525 Less than 625
dry thermal conductivity (w / (m · K)) 0.11 0.13 0.14~0.15
frost resistance index quality loss (%) Less than 5.0
post freezing strength More than 80% of the average cube compressive strength
drying shrinkage (m m / M) Less than 0.5

 

Block product type

Serial number Product name Specification L × B × H (mm) Level
1 External wall insulation block (customized products) 600×30×250 B04A2.0
2 600×40×250 B04A2.0
3 600×50×250 B04A2.0
4 600×240×250 B04A2.0
5 Internal / external wall conventional block (standing products) 600×100×250 B05A2.5
6 600×120×250 B05A2.5
7 600×150×250 B05A2.5
8 600×180×250 B05A2.5
9 600×200×250 B05A2.5
10 600×240×250 B05A2.5
11 600×100×250 B06A3.5
12 600×120×250 B06A3.5
13 600×150×250 B06A3.5
14 600×180×250 B06A3.5
15 600×200×250 B06A3.5
16 600×240×250 B06A3.5
17 Internal / external wall reinforced block (customized products) 600×100×250 B05A3.5
18 600×120×250 B05A3.5
19 600×150×250 B05A3.5
20 600×180×250 B05A3.5
21 600×200×250 B05A3.5
22 600×240×250 B05A3.5
23 600×100×250 B06A5.0
24 600×120×250 B06A5.0
25 600×150×250 B06A5.0
26 600×180×250 B06A5.0
27 600×200×250 B06A5.0
28 600×240×250 B06A5.0