Steel Profile/Good Construction Material

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Loading Port:
Tianjin
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TT or LC
Min Order Qty:
2000 pc
Supply Capability:
200000 pc/month

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Specifications

Lightgage Steel Joist
1.according to standard of GB/T11981-2001
2.adopting advanced domestic equipment
3.modern technique

4. Origin of China

5. Package: export seaworthy packing

6. Galvanized or zinc

 

2.Characteristic

 

Features of light steel joist: high performance, easy cut apart, non-deforming, simply installation, dry construction, light weight and environment friendly.

Method to test the keel's quality

1.   look. Appearance smooth, no spots.

2.   galvanized thickness: 80g/m2( qualified), 100g/m2( A grade), 120g/m2 ( A+ )

3. material: Q195, Q195L, Q235

4. Origin of China

5. Package: export seaworthy packing

6. Galvanized or zinc

3.Image

 

Steel Profile/Good Construction Material

 

 

4.Detailed Specification

 

(1)Standard: ASTM, JIS
(2)Steel Grade: Q195
(3)Width :600mm-1500mm


 

Partition Walls Steel Channel/C Channel 

 

5.FAQ 

Hot rolled galvanized  steel strip

1. thickness: 0.18mm - 1.5mm
2. width: 20mm - 580mm
3. material: Q195, Q195L, Q235

4. Origin of China

5. Package: export seaworthy packing

6. Galvanized or zinc

7. coil weight: 100kg-1000kg /coil

8. around 25 tons can be loaded in 1x20'FCL.

 

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Q:Light steel keel ceiling and wall construction technology
Operating conditions 1. Construction of the structure, should be in the cast-in-place concrete floor or prefabricated concrete slab, according to the requirements of the radio, according to embedded φ6 ~ φ10 reinforced mixed boom, shot without the requirements of large keel arrangement location Steel boom, the general spacing of 900 ~ 1200mm. 2. When the ceiling of the wall of the room for the brick masonry, the elevation should be in the ceiling along the walls and columns around the masonry embedded wood preservative, along the wall spacing 900 ~ 1200mm, the column should not be buried on each side of more than two pieces of wood. 3. Install the roof of the various pipelines and ventilation ducts, to determine the light, ventilation and a variety of exposed mouth position. 4. All kinds of materials all ready to prepare. 5. Ceiling cover panel should be installed before the wall, wet operation project. 6. Take the roof construction platform. 7. Light steel skeleton roof in a large area before the construction, should do the model between the roof of the crown, lamp, vents of the tectonic treatment, block and fixed methods should be tested and approved by the approved before the big Area construction.
Q:Light steel keel ceiling need to pay attention to what issues?
1, ceiling uneven: small keel installed when the elevation is not allowed. Construction should pull the line, so that through the long keel by arch requirements, so that the elevation of accurate location. 2, wooden skeleton firm is not strong: large keel and hanging connection method, keel nail method should meet the design and construction requirements. 3, cover slab block gap is not straight, wide and inconsistent, construction should pay attention to plate specifications, block size, the installation location is correct. 4, pressure section, the pressure side is not tight, not straight: the construction should be the position of the line, cover the stone joints should be straight, pressure and sliver slate close to dense.
Q:140 square meters light steel keel double gypsum board ceiling fee, material costs about how much money
The general cost of about 4,000 materials, first-line brand of materials costs around 7000, labor costs about 3000-4500 between ...
Q:There is no specification for the thickness of the light steel keel for the ceiling
If the space is not too big, no special requirements, the general can,
Q:Light steel keel and gypsum board ceiling?
The difference is simple, Use the wood to do keel cheap, but not strong; with Cyclobalanopsis keel firm, really expensive. In fact, the wood is not so strong. Qinggang keel is also not where you go.
Q:What is the ceiling keel, what role
According to specifications can be divided into: D60 series, D50 series, D38 series, D25 series.
Q:Light steel keel roof anti - support
Anti-support can play what role
Q:What are the disadvantages of the overhead keel pitch too small?
Ceiling of the keel spacing is too small to easily affect the ceiling of the sound effects and life. Keel skeleton is commonly used in the ceiling of the material, if the early construction of non-standard will seriously affect the aesthetic effect, and may even affect the safety of occupants. The spacing of the keel in the ceiling is very important. The spacing of the keel is different for different ceiling materials.
Q:Ecological wood veneer gypsum board closed light steel keel ceiling decoration drawings so what is the meaning?
The gypsum board closed should refer to the ceiling, behind the "light steel keel" is "special" indicate that the use of the ceiling required to use the "green gauze board" Keel is "light steel keel".
Q:Is the thickness of the light steel keel related to the height of the ceiling?
Light steel keel thickness has nothing to do with the height of the ceiling, and the span of the relationship between the ceiling, span, light steel keel thickness is slightly thicker.

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