Unisite Group Ltd.

Structural Steel Pipe,Structural Steel Pipes,Structural Steel Pipes for Sale


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Structural steel pipes for sale

Basic Info

Model No.: USA-066

Dimension: As Per Drawing/order

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

Grade: 10#-45#, Q195-Q345, X42-X80, L245-L255 Or Other Ma

Standard: API 5L, BS 1387, GB/T 3091-2001, GB/T9711, ASTM A5

Certificate: API BV

Application: Marine Steel Structure And Dredging Field And Oil

Tolerance: High Accuracy(ISO2768, ISO5817, ISO13920); Detail:

Surface: Sa2.5 Blasted And Two Or Three Layers Painted With

Thickness: 5-60

Spiral Welding Pipe: Large Diameter Spiral Welding Pipes

Additional Info

Packaging: pontoon float bulk package and bulk vessel transportation; frame container package and frame container transportation

Brand: UniSite

Transportation: Ocean,Land

Place of Origin: china mainland(zhejiang)

Certificate: API/BV/ISO

Product Description

Structural steel is a category of steel used as a construction material for making structural steel shapes. A structural steel shape is a profile, formed with a specific cross section and following certain standards for chemical composition and mechanical properties. Structural steel shapes, sizes, composition, strengths, storage practices, etc., are regulated by standards in most industrialized countries.structural steel pipes

Steel tube continuous rolling

Continuous rolling process for steel tube and sizing process. Seamless steel tube is a by steel tube and core rod together in multi frame motion process, deformation and movement of Steel Pipe and roll and mandrel. Mandrel can is free floating, is a full on metal driven forward movement; can also be limited motion type, also is to give a mandrel movement speed, limiting the freedom of movement. In the process of movement, the mandrel, roller and pipe connection into a whole, changes in any one of the links will cause changes in the state of the system and rolling theory is the study of the theory of the relationship between them.

Accessories of our Structural Steel Pipe
A. Main
With or without flanges, hoisting system


structural steel pipe
High accuracy, fully welded, painted construction
Used in different position of dredgers
Long wear life

Packaging & Delivery

Packaging Details: structural steel pipe container package and container transportation
bulk package and bulk vessel transportation
Delivery Detail: executed as the delivery time of the order


steel pontoon
- Material certificates EN10204 3.1b
- Inspection protocol
- NDT reports
- Fixed certificate: ISO9001, BV certificate, API

Photos of our Structural steel pipes for sale

Structural Steel Pipe Structural Steel Pipes for Sale Structural Steel Pipes price Structural Steel Pipes

How to contact us?

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

Product Categories : Steel Pipe > Steel Pipe

Product Images

  • Structural steel pipes for sale
  • Structural steel pipes for sale
  • Structural steel pipes for sale
  • Structural steel pipes for sale
  • Structural steel pipes for sale
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