Unisite Group Ltd.

Custom Marine Straight Pipe Exhaust,Custom Steel Straight Pipe Exhaust,Marine Custom Steel Straight Pipe Exhaust


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Customized Straight Pipe Exhaust

Basic Info

Model No.USA-348


DimensionAs Per Drawing/order

Secondary Or NotNon-secondary

Alloy Or NotNon-alloy

Thickness0.5 - 30 Mm, 0.7mm To 10mm

StandardAPI, ASTM, BS, DIN, GB, API 5CT, API 5L, ASTM A335

ApplicationStructure Pipe, Ship Building

Section ShapeRound

Outer Diameter10 - 1500 Mm

Grade10#-45#, A53-A369, API J55-API P110, Q195-Q345, ST

Steel Straight PipeWelded Steel Straight Pipes

Additional Info

Packagingbulk package and bulk vessel transportation container package and container transportation


Place of Originchina mainland(zhejiang)


Payment TypeL/C,T/T


Delivery Time30 Days

Product Description

Our company can provide variety of customized marine Straight Pipe exhaust,which are used in dredging industry.The technique of submerged arc welding for dredging Steel Pipe is adopted,so the pipe is also called submerged arc welding spiral steel pipe.It is mainly used for cleaning up sand,mud and other mixture.Aims: excavated harbor basin and approach channel, land reclamation epeirogenic to the construction of wharf, port , coastal city land use and land for recreation, development maintenance dredging, water conservancy, flood control and reservoir, rivers and lakes and other water environment improvement and ecological restoration and construction of all kinds of underwater pipeline ditch and landfill, etc.

Straight pipe

company information

UniSite group was established in a strategic location, Chinese second largest port, Ningbo, which is characterized by visible leadership, vitality, innovation, long-term vision and a sound financial position.

As an international partner, we are specialized in providing comprehensive service of dredging, land reclamation, offshore projects, marine engineering, municipal engineering and environmental remediation projects.

Besides our own production base and technology system, we also have strategic partnerships with DONGPENG shipyard, a leading producer of chemical vessels in China.

The group has a perfect managing system and our staff who are professional in technology are committed, passionate, efficient. Thanks to the knowledge, the experience and the skills of our work team, we are able to offer our client best possible and most sustainable solutions to their requirement. We are one of the leading steel parts and service providers for dredging and marine engineering in China.

UniSite culture consists of corporate values, corporate philosophy and behavior shaping, which is the core of responsibility and breakthrough. Based on this core, with professionalism, vitality, innovation, respect, team spirit, UniSite culture is continuously developing, along with our company from its foundation.

Quality control department

Whether we are able to offer our client best possible and most sustainable solutions to their requirement or to complete our mission, our safety & quality are the key factors. So that quality, health, safety and environment (QHSE) on site are given priority which includes setting our QHSE standards and production guidelines, in-house safety training to our staff, checking all the production equipments periodically, preventing pollution, accidents and health hazards, auditing and verifying whether our work is being executed according our certified system ISO 9001, CCS certificate, BV certificate.

We a perfect managing system and quality control system which from initial work, to process control, to final control, forming the whole process traceability with a good command of quality and production schedule.

We also organize site short meetings (SSM) when new productions and activities are being under taken and when working plans, technologies, qualities and methods are altered.

Thanks to these efforts and activities, we are able to perform our best works in an efficient way.

Photos of Customized Straight Pipe Exhaust

Custom Marine Straight Pipe ExhaustCustom Steel Straight

Marine Custom Steel Straight Pipe Exhaust Price

Marine Custom Steel Straight Pipe Exhaust


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

All steel used to be blasted and shop primed both sides.

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.


The workmanship on the hull and fittings throughout have good marine practice. Care are taken to ensure fair lines, smooth surfaces and neat welding. All materials and equipment installed in, or delivered with the pontoon will be new and of good marine quality


- Material certificates by a classification society

- Inspection protocol

- Inspection reports tank testing

- NDT reports

- Official certificates for accessories and other equipment

- Fixed certificate: ISO9001, BV certificate, CCS certificate

steel pontoon (2)

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

Product Categories : Structural Pipes > Straight Pipe

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  • Customized Straight Pipe Exhaust
  • Customized Straight Pipe Exhaust
  • Customized Straight Pipe Exhaust
  • Customized Straight Pipe Exhaust
  • Customized Straight Pipe Exhaust
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