Unisite Group Ltd.
86-574-87053650
Unisite Group Ltd.
86-574-87053650
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(Total 12 Products for Oil Large Size Suction Pipe)
The suction pipe is main part of Trailing suction hopper dredger, through suction pipe, from the seabed dredging ship, the dredging method is similar to a vacuum cleaner. Ship fitted with one or several pumps, centrifugal pumps suck up water from the sea floor and mud, into the hopper of the ship. The specifications...
Spiral steel large diameter welding pipes
Spiral mainly used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction, it is one of 20 key product of development. For the transport of liquids: water supply, drainage, sewage treatment works, lose mud, sea water. Used for gas transportation:...
Spiral round large diameter steel pipe
Spiral steel market demand is fast without chaos growth trend will not fundamentally change. Spiral steel market can not keep the changes in the chaos of rapid development hub depends on demand. Regulated macroeconomic policy level, the future will bring some market growth rate slows. Spiral characteristics, material...
Large diameter spiral carbon steel pipes
GB spiral steel referred 9711.1 spiral steel pipe, 9711.2 spiral steel pipe, classified material: 16Mn material Spiral Pipe, Q345B spiral steel pipe, L245 spiral steel pipe, L360 spiral steel pipe, X40-X80 spiral steel pipe, the main purpose, sewage treatment with spiral steel pipe, water purification spiral steel...
Stainless steel seamless pipes
Stainless steel pipe according to the production methods are divided into two major categories of seamless tube, and welded tube, seamless steel pipe and as hot-rolled steel pipe, tube cold rolling, cold drawing tube and tube extrusion etc., cold drawing, cold-rolled is secondary processing of steel pipe, welded pipe...
Stainless 304 316 seamless pipes
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...
According to the pipe cross-sectional shape can be divided into: steel pipe and profiled steel pipe. Shaped steel pipe is a kind of non circular section of the steel pipe. Including: square tube, rectangular tube, oval tube, flat oval tube, half pipe, hexagonal tube, hexagonal circular tube, equilateral hexagonal...
Small longitudinal saw steel pipes
Anti-corrosion insulation double submerged arc welded pipe is a steel pipe in different working environments ensure double-sided buried arc welding and surface temperature at the same time to slow down or prevent in the chemical and electrochemical effects of medium or by the metabolic activity of microorganisms has...
Saw weld small size steel pipes
Submerged arc welding (SAW) is a common arc welding process. The first patent on the submerged-arc welding (SAW) process was taken out in 1935 and covered an electric arc beneath a bed of granulated flux. Originally developed and patented by Jones, Kennedy and Rothermund, the process requires a continuously fed...
The main functions of the dredging pump suction pipes are to transport the dredge mixture to the hopper, and transfer the trailing forces from the draghead to the ship. The suction pipe also ensures full control of the draghead on the sea floor. On the suction pipe there are also supports for jet water systems,...
All fabricated steelwork used in the construction of the jet pipe will be to manufacturing standard of normal or 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...
A double-walled pipe is a secondary contained piping system. It is a pipe within a pipe, or encased in an outer covering, with an annulus (interstitial space) between the two diameters. The inner pipe is the primary or carrier pipe and the outer pipe is called the secondary or containment pipe. The great majority of...
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