Sizes For Lipped Channel/steel Frame/c Shape Channel

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Tianjin
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Min Order Qty:
10000 pc
Supply Capability:
300000 pc/month

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1.Brief Description

 

Lightgage Steel Joist

 

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+ )

 

2.Characteristic

 

We are a manufacturer of steel keel with well-equipped testing equipment and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in decoration and other industries.
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
We welcome new and old customers from all
walks of life to contact us for future business relationships and achieving mutual success!

 

 

3.Image

 

Sizes For Lipped Channel/steel Frame/c Shape Channel

 

 

4.Detailed Specification

Sizes For Lipped Channel/steel Frame/c Shape Channel

 

5.FAQ 

 

 zinc galvanized steel strip :


(1)Standard: ASTM, JIS
(2)Steel Grade: Q195
(3)Width :600mm-1500mm
(4)Surface:galvanized or Zinc 

Packaging & Delivery 

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.

9. slit edge or mill edge.

10. Any third party inspection can accept.

 

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Q:Gypsum board ceiling side keel with a good side of the wood or supporting the light keel edge keel good?
The edge of the wood keel good
Q:Whether the ceiling light steel keel has the raw material inspection standard
The latest standard GB / T11981-2008 60 and 50 main bone thickness of 1.2mm, 38 main bone is 1.0mm, 50 bone 0.5mm, 60 bone 0.6mm
Q:Light steel keel and wood keel ceiling difference? What is the difference between the current market price?
Light steel keel has the following advantages: light steel keel long unchanged. Light steel keel, the surface of high galvanized, long no rust, more could not be pest ants. Light steel keel is non-combustible material, no fire hazard Light steel keel environmental protection beyond wood material; light steel keel installation no noise, connected firmly, and to ensure environmental health; light steel keel is a new ceiling material, widely used in home and engineering The Wooden wood ceiling damage: the absorption of air in the air, especially in the northeastern weather, thermal expansion and contraction, inevitable deformation, leading to gypsum board cracking and deformation; wood material easy insects, ants and other organisms, harmful to humans. Wood material strength is not enough, it is easy to produce gypsum board subsidence, deformation and other issues; code nail connection easy to loose, shedding wounding; woody materials flammable, easy to cause fire; wood material keel applications will use fire retardant coating, Material in the installation, there is a strong "formaldehyde" gas volatilization; wood keel in the installation, must use nail gun, the noise is great, and woods flying, stimulate the body skin; wood ceiling, partition is already eliminated A structure, the project has been not allowed to use. From the construction cost and cost of considering the difference between the two little, light steel keel construction costs lower.
Q:Light steel keel ceiling calculation method
Per square meter ceiling need: The main keel 1 meter, deputy keel 2 meters, stays up the keel 2 meters, while the keel for the ceiling around the total length (with the room size, shape). If you want to calculate in detail, it is necessary to see how the layout of the keel on the drawings. for example: The main keel spacing of 1.2 meters, along the length of the layout of the room; vice keel spacing 0.6 m; stays keel spacing 0.6 m; room length 6 m, width 4.5 m. The main keel is: 4.5 ÷ 1.2-1 = 2.75 (root), rounding requires three main keels, keel spacing adjusted to 4.5 ÷ (3 +1) = 1.125 meters. The main keel needs: 6 × 3 = 18 meters. Vice keel is: 6 ÷ 0.6-1 = 9 (root), keel spacing just to meet the design requirements of 0.6 meters. Vice keel need: 4.5 × 9 = 40.5 meters. Hold the keel is: 4.5 ÷ 0.6-1 = 6.5 (root), rounding requires 7 stays keel, keel spacing adjusted to 4.5 ÷ (7 +1) = 0.56 m. Hold the keel need to: 6 × 7 = 42 meters. Side keel need: (6 + 4.5) × 2 = 21 meters. In the material plan, each should also be added to the loss of 1 to 3% OK!
Q:The construction of the lightweight steel keel gypsum board ceiling
With a large sample can be expressed, draw the main keel, and then draw the vice keel, a few lines that on the line.
Q:Light steel keel and wood keel ceiling unit area of the amount of material how to calculate?
Light steel keel ceiling ratio is: the main keel is 1: 1.1 (per square meter ceiling main keel is 1.1 meters), vice keel is 1: 3.5, the main hanging pieces 1: 1, 1, Hook 1; 3.5, the remaining accessories (main then, vice, support, screw, burst nails), etc. is 1. Wood keel ceiling ratio is: 3 * 4 wood side 1: 5.5 (including the use of boom), the rest is nails and other hardware. Gypsum board is basically 1: 1.1 (modeling should be open).
Q:Decoration light steel keel ceiling in the side of the keel main keel vice keel What is the meaning?
Edge keel for the wall, and now generally use wood keel fixed, the main keel is the main bone, is fixed with a screw on the top, one connected to the keel. There are two kinds of manned and not. The vice keel is stuck directly on the main keel.
Q:What is the ceiling keel, what role
Is that we often see the ceiling, especially the shape of the ceiling, are made of light steel keel frame, and then covered with gypsum board made. Light steel keel ceiling according to load is divided into human light steel keel ceiling and not on the light steel keel ceiling. Light steel keel according to keel section can be divided into: U-keel and C-keel.
Q:Is the thickness of the light steel keel related to the height of the ceiling?
Light steel keel selection with the weight of the ceiling, rather than height.
Q:Tectonic hierarchy of light steel keel
Main machine The main equipment includes: saws, toothless saws, nail guns, hand saws, hand plane, pliers, screwdrivers, moving, square feet, steel ruler, steel level and so on.

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