Unisite Group Ltd.

Stainless Seamless Pipe,Stainless 304 316 Seamless Pipes,Stainless Seamless Large Pipe


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Stainless 304 316 seamless pipes

Basic Info

Model No.: USA-054

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

Stainless Seamless Pipe: Stainless 304 316 Seamless Pipes

Additional Info

Packaging: 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

Stainless Steel Pipe can be divided into round and shaped tubes according to the cross section. A rectangular tube, diamond shaped tube tube, oval tube, six square, eight square tube and asymmetrical section tube. Shaped pipes are widely used in various structural parts, tools and machinery parts. Compared with the circular pipe, special shaped tubes generally have large inertia moment and section modulus, which have large bending and torsion resistance, can greatly reduce the weight of the structure and save the steel.

Stainless 304 316 Seamless Pipes

Characteristics of stainless steel
The resistance of air, steam, water and other corrosive medium and weak acid, alkali, salt and other chemical etching medium corrosion of steel. Stainless acid resistant steel. In practical application, the corrosion resistance of the steel is often called the stainless steel, and the corrosion resistance of the steel is called the acid proof steel. Due to the difference in chemical composition, the former is not necessarily resistant to chemical medium corrosion, and the latter generally has a stainless steel. The corrosion resistance of the stainless steel depends on the alloy elements contained in the steel. Chromium is made of stainless steel to obtain the basic elements of corrosion resistance, when the Cr content in steel reached 1.2%, the role of oxygen chromium and corrosive medium, on the steel surface form a layer of very thin oxide film (self passivation film), to prevent further corrosion of the matrix of steel. In addition to chromium, the commonly used alloy elements are nickel, molybdenum, titanium, niobium, copper, nitrogen and so on, to meet the requirements of various uses for stainless steel structure and performance.

Quality management

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

steel pontoon (2)

Thanks to the knowledge, the experience, the skill and the advanced technology of the group, we are able to offer our client best possible and most sustainable solutions to their requirement.

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

Package and shipping
bulk package and bulk vessel transportation
frame container package and frame container transportation

Photos of our Stainless 304 316 Seamless Pipes

Stainless 304 316 Seamless Pipes Stainless Seamless Large Pipe for sale Stainless Seamless Large Pipe Stainless Seamless Pipe

How to contact us?

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Looking for ideal Stainless Seamless Pipe Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Stainless 304 316 Seamless Pipes are quality guaranteed. We are China Origin Factory of Stainless Seamless Large Pipe. If you have any question, please feel free to contact us.

Product Categories : Steel Pipe > Stainless Pipe

Product Images

  • Stainless 304 316 seamless pipes
  • Stainless 304 316 seamless pipes
  • Stainless 304 316 seamless pipes
  • Stainless 304 316 seamless pipes
  • Stainless 304 316 seamless pipes
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