Galvanized Steel Profiles for Gypsum Board Partition

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2000 pc
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2000000 pc/month

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Product Description:

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

7. coil weight: 100kg-1000kg /coil

 

3.Image

 

Gypsum Drywall Galvanized Steel Profiles

 

 

4.Detailed Specification

 

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

4. Origin of China

5. Package: export seaworthy packing

6. Galvanized or zinc

 

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

 

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Q:What is the light steel keel?
Light steel keel according to the use of hanging keel and cut keel, according to cross-section of the form of V-type, C-type, T-type, L-keel. (1) product specifications series of keel main specifications are divided into Q50, Q75 and Q100. The main specifications of the ceiling keel are divided into D38, D45, D50 and D60. (2) Product marking method The marking order of light steel keel is: product name, code, width of section shape, height, thickness of steel plate and standard number. Such as cross-sectional shape of "C" type, width of 50mm, height of 15mm, steel plate thickness of 1. Smm of the ceiling keel marked as: building light steel keel DC 5 0 XIS XI. SGBllg sl (3) the appearance of quality light steel keel shape to be smooth, angular, cut not allowed to affect the use of burrs and deformation. Galvanized layer is not allowed to have skin, from the tumor, shedding and other defects. For corrosion, damage, dark spots, pitting and other defects, according to the provisions of the method should be tested in accordance with the provisions of Table 2-81. Appearance quality inspection, should be 0.5m away from the product under the conditions of bright light, the visual inspection. Light steel keel surface should be galvanized rust, the double-sided galvanized: excellent products not less than 120g / m * m, first-class goods is not less than 100g / m * m, qualified products not less than 80g / m * m. Paint keel with cold-rolled continuous hot-dip galvanized steel strip and paint belt as raw material, through the cold bending process, composite rolling from a reasonable "T" -shaped structure of the thin-walled profile.
Q:Will the light steel keel ceiling be deformed?
Generally not Please adopt If you acknowledge my answer, please accept it in time, ~ If you acknowledge my answer, please click on the "Accept Satisfactory Answer" button ~ ~ Mobile phone questions friends in the upper right corner of the client evaluation point [satisfaction] can be. ~ Your adoption is the driving force of my progress ~ ~ O (∩ _ ∩) O, remember praise and adoption, help each other
Q:The difference between light steel keel ceiling and macadam ceiling
The former light weight, you can easily hang a variety of modeling top, which is estimated that no advantage, weight heavier, install trouble, etc.!
Q:What is the general ceiling of indoor ceiling?
Upstairs copy of the good. Really quite detailed. That I also talk about it. Light steel keel wood keel aluminum buckle plate steel plate plaster board sauna board
Q:Light steel keel gypsum board ceiling need floor?
Owners have money to do the second floor
Q:There are several specifications for light steel keel with household ceiling
Wall steel ceiling keel specifications and information decoration materials Light steel keel wall materials are 50, 75, 100, 150 and several other Light steel keel thickness ranging from 0.4mm to 2.0mm. Under normal circumstances, the use of paper gypsum ceiling when most people will choose light steel keel, thin gypsum board using Pu keel, gypsum thick to use thick keel. There are two kinds of galvanized galvanized, one is hot galvanized, one is cold galvanized. Hot galvanized prices are high and cold galvanized prices are low. The ceiling keel consists of the keel (main keel), the cover keel (auxiliary keel) and various accessories. D38 (UC38), D50 (UC50) and D60 (UC60) three series. D38 for hanging point spacing 900-1200 mm not on the ceiling, D50 for hanging point spacing 900-1200 mm Master ceiling, D60 for hanging point spacing 1500 mm Master heavier ceiling, U50, U60 for the cover keel, it With the use of keel. The wall keel consists of horizontal keel, vertical keel and cross brace and various accessories. There are four series of Q50 (C50), Q75 (C75), Q100 (C100) and Q150 (C150) The width of the light steel keel is often used to refer to the keel model, such as the width of 50mm keel is called the 50 keel. Light steel keel side of the high known as the keel side of the high. Keel length is divided into 3 meters, 4 meters two. Keel each price between 12-20 yuan. Paper gypsum board per standard 2400 mm × 1200 mm) price between 22-30 yuan. Plus auxiliary materials costs and labor costs, the general light steel keel partition wall decoration price between 90 to 150 yuan per square meter. There are T line, C-shaped, U-shaped keel and so on.
Q:Whether the keel of the ceiling must be re-examined
The keel of the ceiling needs to be re-examined: Detection parameters Keel: size deviation, mechanical properties; Accessories: size deviation, mechanical properties. Keel ceiling project quality acceptance project: Ceiling elevation, size, from the arch and shape should meet the design requirements. Test method: observation; scale inspection. The material, variety, specifications, regiment and color of the facing material should meet the design requirements. When the facing material is a glass plate, use safety glass or take reliable safety measures. Inspection method: observation; check product certificate of competency, performance testing report and admission inspection records. Finishes should be tightly installed. The overlapping width of the facing material and the keel should be greater than two-thirds of the width of the keel. Test method: observation; hand pull check; scale check. Boom, keel material, specifications, installation spacing and connection should meet the design requirements. Metal boom, keel should be surface corrosion treatment; wood keel should be anti-corrosion, fire treatment. Inspection methods: observation; foot check; check product certificate of competency, admission acceptance records and hidden engineering acceptance records.
Q:Light steel keel ceiling material calculation method?
Plate in square meters, gypsum board for 3 m * 1.2 m / per, ceiling area divided by the area of each gypsum board is the number of gypsum board used, the appropriate put some loss. The main keel per square meter with one meter can be calculated, pay keel per square meter with 3 meters, the boom calculated by two per square meter, the length of the floor height in accordance with the height of the ceiling can be reduced. Suspension fixed parts according to the number of boom configuration, hanging pieces of each square meter 2 calculation, with the number of boom. Hanging by 3-4 per square meter can be. The total number multiplied by the total area can be summed up, plus wealth can be
Q:Office building silicon calcium board ceiling, the actual construction practices: light steel keel spacing 1000mm
5, the installation of sub-keel 1> has been played by a good sub-keel sub-line, card sub-keel hanging pendant. 2> hanging sub-keel: according to the provisions of the provisions of the keel spacing, the sub-keel hanging hanging on the main keel, the design requirements, the general spacing of 500mm-600mm. 3> When the length of the keel to be a number of continuation of a long time, with the keel connection, hanging in the keel at the same time the connection, straighten the fixed.  Install the cover panel, the installation of the panel before the end of the terminal equipment must be located on the ground and the various pipeline inspection and acceptance, before allowing the installation of the panel. Cover plate and light steel keel fixed method is: Light steel keel skeleton after acceptance, began to install the first layer of cement fiberboard. First in accordance with the room space on the cement fiber board layout, layout is not allowed to appear below 100mm slats. After the completion of the version, according to the layout placed cement fiber board, and with self-tapping wire fixed firmly. Self-tapping screw spacing of 150-170mm. After the completion of the first layer of cement fiberboard, should check the flatness of the allowable error should be controlled within 3mm. The first layer of cement fiberboard after the acceptance of the installation has been compressed composite panels, the installation of the use of adhesive method, the installation of the first two sides and then the middle.
Q:What kind of material is better for some kind of ceiling, such as wood keel, light steel keel
The ceiling will basically do not use the wooden keel are flat top steel keel shape top directly with blockboard and 9mm board 5mm board to do modeling such as oval shape

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