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Q345b Q235b Multi Storey Steel Frame Construction Steel Structure Frame Building

Certification
China Qingdao KaFa Fabrication Co., Ltd. certification
China Qingdao KaFa Fabrication Co., Ltd. certification
Customer Reviews
KAFA is a professional steel fabricator,The quality could match Aus standard. Good service.

—— Jonathon Dunlop

KAFA's engineer team is very great. Economical design and cost-effective plan helps us save much money. Thank you KAFA team!

—— Stephane

We cooperated with KAFA for more than 4 years, Good price, high quality, and most important is the on time delivery time. Especially the shop drawings drafting service, They can use Chinese material instead of Australian material properly.

—— James

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Q345b Q235b Multi Storey Steel Frame Construction Steel Structure Frame Building

Q345b Q235b Multi Storey Steel Frame Construction Steel Structure Frame Building
Q345b Q235b Multi Storey Steel Frame Construction Steel Structure Frame Building Q345b Q235b Multi Storey Steel Frame Construction Steel Structure Frame Building

Large Image :  Q345b Q235b Multi Storey Steel Frame Construction Steel Structure Frame Building

Product Details:
Place of Origin: China
Brand Name: KAFAFAB
Certification: BV,SGS
Model Number: Steel building
Payment & Shipping Terms:
Minimum Order Quantity: 1000 square meter
Price: USD 20-80 per square meter
Packaging Details: Nude pack or pallet
Supply Ability: 20000 square meter per month

Q345b Q235b Multi Storey Steel Frame Construction Steel Structure Frame Building

Description
Material: Hot Rolled H Beam Grade: Q345B & Q235B
Roof: 100mm Glass Wool + 0.5mm Corlor Sheet Wall: 100mm Glass Wool Sandwich Panel
Storey: 3 Floors
High Light:

lightweight steel frame construction

,

structural steel frame construction

Competitive price multi-storey steel structure frame building

 

 

Steel structure building is formed by the main framework through linking up the H beam and column, C purline, Z purline steel components. Roof and wall, which takes a variety of panels into use, combined with other components including windows and doors.

 

The obvious advantages of steel structure are as follows:

 

long span,

high yeild and tensile strength,

light weight,

low cost,

energy saving,

brilliant appearance,

efficient construction time,

effective insulation,

long life span,

space-efficiency,

good seismic performance,

flexible layout, etc.

 

Project scope:Industrial steel structure warehouse/hangar/Steel workshop/chicken poultry house/garage, container house, shed, prefabricated home, office buildings,exhibition hall, agricultural storage, multi-story building, logistic centers.

 

Steel Construction Description
Main steel frame Q345B hot rolled H section or Steel Welded H Section
Purlin Q235B Q345B C Section Steel or Z Section Steel
Roof Cladding Sandwich Panel Corrugated EPS sandwich panel , glass fiber sandwich panel , rock wool sandwich panel , and PU sandwich panel or steel sheet
Wall panel Sandwich Panel Corrugated EPS sandwich panel , glass fiber sandwich panel , rock wool sandwich panel , and PU sandwich panel or steel sheet
Tie Rod Q235B Circular Steel Tube
Brace Q235B Round Bar
Column & Transverse Brace Q235B Angle Steel or H Section Steel or Steel Pipe
Knee Brace Q235B Angle Steel
Roof Gutter Q235B Color Steel Sheet
Rainspout PVC PVC Pipe
Door plastic steel
Aluminum alloy
Open the door, sliding door, rolling door
Windows plastic steel
Aluminum alloy
sliding windows
High Strengthen Bolt 45#,20MnTiB,35VB Standard parts
 
 
Why us ?

 

Quality control system
· Purchase material from famous steel manufacturer, supply traceable mill certificate.
· Before we use the material, we will make a third-party inspection,
· During fabricating, we have 5 QC to inspect every piece member.
· Before we load the steel into the container, we will arrange all the managers to check the steel member.
· Project Supervisor from customer will be welcomed during our fabrication.
· Pre-assembly will be available to check the quality and connection.


Technology service
Help customer to replace the foreign material by chinese material , Modify the shop drawings by chinese material ( but need your qualified engineer check and confirm)
· Modify and optimise shop drawings to save time and money.
· Help you quote your project by free
· Answer your other technology questiones


Loading management
· Before loading we will arrange all the managers to check the goods ( quality and quantity).
· We will make the loading container list before our loading
· We have one manager to check the quantity during our loading containers
· Tie up all the member in case the damage during the sea transportation

 

· After loading containers, Every steel member ( serial no. from your drawings) will be marked in the loading container list, then we will send to you, you could check the container list to find every member.

 

Q345b Q235b Multi Storey Steel Frame Construction Steel Structure Frame Building 0

 

Quality control

 

QC/Technical Support
Raw material quality control
Thickness tolerance <0.25mm
Yield and tension strength testing in-house
Third party inspection certificate
Supply traceable mill certificate

Structural steel fabrication quality control
100% testing dimension tolerance <1mm
20% sample welding line ultrasonic testing, no fault, full penetration.
20% magnetic powder testing, no bubble, no defect, Smooth and Full
Supply third-party inspection assistance.

Shot blasting and painting quality control
Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no welding spatter, Roughness >75um
Paint primer within 5 hours after shot blasting, Holiday-free coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM

Pre-assembly testing the connection details.

 

Q345b Q235b Multi Storey Steel Frame Construction Steel Structure Frame Building 1

 

 

Our customer

 

Q345b Q235b Multi Storey Steel Frame Construction Steel Structure Frame Building 2

 

Loading

 

Q345b Q235b Multi Storey Steel Frame Construction Steel Structure Frame Building 3

 

At currently we have three types loading plan as below:

 

1 We use 4O"HQ container, This way we loading and unloading is very slow and diffcult. But this way is the lowest cost.

 

2 We use 40" OT container, we can load all members easily. and good way to protect the possible damage during shipping. But that will cost more ocea freight.

 

3 We still use 40" HQ, but we could make a steel pallet to put all members on it. And then we push it into the container, this way is the fastest way to loading and unloading, and we can make the pakage to project any damage during shipping. But the steel pallet will cost about 800 usd per pc.

 

 

Contact Details
Qingdao KaFa Fabrication Co., Ltd.

Contact Person: Alice Lee

Tel: +8613969825647

Send your inquiry directly to us (0 / 3000)