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Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication
Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication
Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication
Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication
Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication
Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication
Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication
Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication
Specifications
Brand Name :
KAFAFAB
Model Number :
Steel structure
Certification :
BV,SGS
Place of Origin :
China
MOQ :
20T
Price :
900~1200usd/T
Supply Ability :
2000T/MONTH
Delivery Time :
6 weeks
Packaging Details :
Nude pack or steel pallet
Material :
H beam angle steel round bar,
Paint :
Alkyd primer, DFT 80UM
Structure :
Lattice structure
Application :
workshop frame
Corlor :
Middle grey
Height :
22meters
Crane capcity :
20 Tons
Span :
35m
Description

Automotive Large Heavy Metal Welding Fabrication Steel Structure

  • Project name: Weiqiao heavy steel structure workshop
  • Content:steel frame
  • Quantity: 485T
  • Total value: 697,000usd
  • Description: Large single span is up to 35meters, 22 Meters height. Crane lifting capcity is 20 tons. Lattice structure column.
  • Installation time: 10 weeks.

Size Model 10*10-500*500mm
Thickness 3-180mm
Length 1-12m or as customer required
Fabrication Method Prep CNC controlled equipment sawing drilling punching
flame cutting plasma / laser cutting shearing
Welding MIG SAW TIG
Surface Treatment cleaning
sand blasting
chroming, zincing, nickeling
painting
Steel material Q235 Q345B Q345D
Standard API ISO SWA CCS or ABS
Usage

Widely used in petroleum machinery,ceramic machinery, cement

machinery, energy machinery and so on.
Shape Usually Plain also can be beveled or as customer required
Surface Sand blasting paint or as customer required
Technique

Hot Rolled Type Welded Welded Line
Longitudinal Section Shape Square
Test Raw 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*6000 13000*3500 4000*2000
Cutting Speed(mm/min) 800-10000 500-5000 10-1500

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)

5. Welding

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

6. 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

Model TA6920A/140*50 Model T6216D
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) 1200 Diameter of Spindle φ160
Max Travel of Ram(W) 1200

Max Travel of

Spindle Direction

 1200

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

Model CKJQ5250B/1 CKJ5235C/1
Max Diameter of Work Piece(mm) 5000 3500
Max Height of Work Piece(mm) 2500 2500
Max Weight of Work Piece(mm) 35 35

7. Surface Treatment

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

8. 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.

9. Inspection

Inspection process :

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

Product tags

welded construction

,

welded fabrication

,

metal welding fabrication
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Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication

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Product Detail
Brand Name :
KAFAFAB
Model Number :
Steel structure
Certification :
BV,SGS
Place of Origin :
China
MOQ :
20T
Price :
900~1200usd/T
Contact Supplier
Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication
Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication
Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication
Automotive Large Heavy Steel Structure Construction Metal Welding Fabrication

Qingdao KaFa Fabrication Co., Ltd.

Verified Supplier
8 Years
shandong, qingdao
Since 2001
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Steel Structure Construction, Steel Structure Workshop, Steel Structure Warehouse
Total Annual :
12000000-15000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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