Unisite Group Ltd.

Steel Chute Flap,Steel Welded Chute Flaps,Marine Steel Chute Flap


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Steel welded Chute Flaps

Basic Info

Model No.: USA-309

Dimension: As Per Drawing/order

Type: Heavy

Tolerance: High Accuracy(ISO2768, ISO5817, ISO13920)

Inspection: Material, Construction, Dimension, Welding Seam, N

Standard: AISI, ASTM, BS, DIN, GB, JIS

Certificate: ISO BV CCS

Marine Engineering: Dredging Support

Application: Dredger Parts

Materia: S235JR-S355J2G3, Q235-Q345, Grade A-D Or Other Mat

Steel Chute Flap: Steel Welded Chute Flaps

Additional Info

Packaging: bulk package and bulk vessel transportation container package and container transportation

Brand: UniSite

Transportation: Ocean,Land

Place of Origin: china mainland(zhejiang)

Certificate: BV/ISO/CCS

Product Description

High-demanding welded and high strength chute flaps can be used for special Dredger parts, used to transport sediment, water.

We are proud of our produce line, equipment and skilled workers, we are able to manufacture steel structure and structural steel

pipe pipes as per client's requirements.Steel welded Chute Flaps

Construction and procedure

The construction is to be built according to the drawing with rules of good workmanship.


All fabricated steelwork used in the construction will be to manufacturing standard of normal or classification society.

All materials proposed will be selected to comply with the latest Health and Safety Rules.

Paint systems for hull protection will be of the highest quality (Hempel, Inter, Sigma, Jotun)


All welding will be performed in accordance with drawing and order and UniSite experience and all welding will be continuous and full penetration.


The workmanship have good marine practice. Care are taken to ensure fair lines, smooth surfaces and neat welding.

Main particulars



High accuracy(ISO2768, ISO5817, ISO13920)


S235JR-S355J2G3, Q235-Q345, Grade A-D or other materials


As per drawing, as large as we can




Sa2.5 blasted and two or three layers painted with highest quality


as per clients' requirements


material, construction, dimension, welding seam, non defective test, paint inspection


Recyclable, in line with environmental requirements and standards, and reliable


Offering our client best possible and most sustainable solutions to their requirement. Production procedure:
Step1: Drawing and technical requirement analysis, production lofting;
Step2: Material cutting, trimming, groove, cleaning, bending, rolling, dimension & NDT inspection;
Step3: From part assemble to whole assemble with accurate template and platform, dimension & NDT inspection, welding, dimension & NDT inspection;
Step4: Other procedure if necessary;
Step5: Final dimension & NDT inspection for structure;
Step6: Machining if necessary;
Step7: Blasting and Painting with paint Hempel, Jotun, Inter, Sigma;
Step8: Package, Loading and Lashing when delivery;

About the quality control

UniSite have a perfect managing system and quality control system which from initial work.
ISO9001-2008/CCS; BV manufacturer capability qualification.
Quality, health, safety and environment (QHSE)
Production guidelines
In-house safety training to our staff
Checking all the production equipment periodically
Preventing pollution, accidents and health hazards, auditing

Production and equipment

UniSite knows the importance of advanced technology, equipment, quality and continuously invests in advanced equipment.
Equipment list:
pipeline production equipment
machining equipment
welding equipment
bending press equipment
rolling equipment
shears equipment
CNC plasma cutting equipment
advanced paint room and equipment
auxiliary equipment

Our Equipments



Photos of our Steel welded Chute Flaps

Marine Steel Chute Flap for sale Marine Steel Chute Flap Steel Chute Flap Steel Welded Chute Flaps

Our service

Besides above the general specifications, we can also supply some specific Chute Flap pipes and other similar steel structure as clients' requirements.

Package and shipping

bulk package and bulk vessel transportation

container package and container transportation

How to contact us?

Send your Inquiry Details in the Below, Click "Send" Now!

Looking for ideal Steel Chute Flap Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Steel Welded Chute Flaps are quality guaranteed. We are China Origin Factory of Marine Steel Chute Flap. If you have any question, please feel free to contact us.

Product Categories : Steel Structures > Chute Flap

Product Images

  • Steel welded Chute Flaps
  • Steel welded Chute Flaps
  • Steel welded Chute Flaps
  • Steel welded Chute Flaps
  • Steel welded Chute Flaps
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