Home Companies Qingdao KaFa Fabrication Co., Ltd.

Agriculture Steel Warehouse Construction , Portal Industrial Steel Frame Buildings

Qingdao KaFa Fabrication Co., Ltd.

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[China] country

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Address: Dazhushan Industrial zone , Huangdao District, Qingdao City.

Contact name:Alice Lee

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Qingdao KaFa Fabrication Co., Ltd.

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Agriculture Steel Warehouse Construction , Portal Industrial Steel Frame Buildings

Country/Region china
City & Province qingdao shandong
Categories Warehouses
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Product Details

Agriculture steel construction prefabricated industrial storage metal frame warehouse

 

 

SizeModel10*10-500*500mm
Thickness3-180mm
Length1-12m or as customer required
Fabrication MethodPrepCNC controlled equipment sawing drilling punching
flame cutting plasma / laser cutting shearing
WeldingMIG SAW TIG
Surface Treatmentcleaning
sand blasting
chroming, zincing, nickeling
painting
Steel materialQ235 Q345B Q345D
StandardAPI ISO SWA CCS or ABS
Usage

Widely used in petroleum machinery,ceramic machinery, cement

machinery, energy machinery and so on.

ShapeUsually Plain also can be beveled or as customer required
SurfaceSand blasting paint or as customer required
Technique

Hot Rolled Type Welded Welded Line
Longitudinal Section Shape Square

TestRaw Material Chemical Component Analysis, Mechanical Properties
(Ultimate tensile strength, Yield strength, Elongation),
Exterior Size Inspection, Hydrostatic Test, UT Inspection, MT Inspection

 

 

Laser Cutting

Plasma Cutting

Water-jet Cutting
Specification Laser Generator

Power(4000 W)

 Max Cutting Current

(360A)

Max.Pressure

(380Mpa)

Max.Size(mm)2000*600013000*35004000*2000
Cutting Speed(mm/min)800-10000500-500010-1500

Cutting Precision

(mm)

±0.2±2±1.5

Cutting Thickness

(mm)

0.2-20(mild steel )/

0.2-10(CrNi)

1-80(mild steel )/

1-70(CrNi)

 1-150mm

(any material)

 

 Welding    

 

    ·  Standard: AWS D1.1
    ·  Method: GMAW / FCAW / SMAW / SAW / TIG / MIG

 

 

 

CNC Machine Service   

 

    ·  Different types of CNC equipments provide a reliable guarantee for the quality.
    ·  Max. Diameter : 5000mm
    ·  Max Height : 2500mm
    ·  Max Weight : 200T

 

 

 

(5m*14m)(3m*8m) CNC Floor Type Milling/Boring Machine  

ModelTA6920A/140*50ModelT6216D
Max Travel of Front Column(X)14000

Max Travel of

Front Column(X)

8000
Max Travel of Front Headstock(Y)5000

Max Travel of

Front Headstock(Y)

3000
Max Travel of Front Spindle(Z)1200Diameter of Spindleφ160
Max Travel of Ram(W)1200

Max Travel of

Spindle Direction

1200

 

(3.5m)(5m) CNC Double Column Vertical Turning Machine  

ModelCKJQ5250B/1CKJ5235C/1
Max Diameter of Work Piece(mm)50003500
Max Height of Work Piece(mm)25002500
Max Weight of Work Piece(mm)3535

 

Surface Treatment   

 

Sand blasting,Painting,Chrome-plating, Zinc-plating,Nickel-plating, Hot dip, Powder coating, Polishing and so on.

 

 

 

 

Quality Control   

Quality is basis of living for us. We strictly comply with ISO and API Q1 QMS requirements. We established a

standard operation procedure for quality control, which covers inspection of purchased materials, welding, 

machining, sand blasting, paint, assmbly and so on.

 

 

 

 Inspection     

 

Inspection process :

  • raw material quality inspection
  • physical chemical experiment 
  • welding inspection 
  • machining inspection
  • MT/UT inspection

 

 

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