Petrochemical Steel Products
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- Tube Sheet Machining We are capable of producing a variety of tube sheets for heat exchangers and pressure vessels used in the nuclear power industry, petro-chemical industry, oil and gas, water treatment industry and more.
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- Cryogenic Steel Plate for LNG Tanks - Large Fabrication Services Fabrication of structural cryogenic steel (often called cryogenic steel) (9% Ni steel) for 100,000 m3 LNG tanks ensures a high strength and high ductility, even at low temperatures of -196℃. This makes these tanks ideal for the containment or transportation of liquid gasses, such as oxygen, nitrogen, and argon.
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- Stainless Steel Tube - Plate Rolling and Welding Services Openex offers a variety of metal tubes and pipes, produced through cutting, bending/folding, and welding from carbon steel, stainless steel, and other metals. Pipes and tubes we produce are round or square and rectangular in shape, according to customer requirements.
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- Tanks and Vessels - Metal Fabrication Services We have fully qualified facilities to produce metal tanks, vessels, pipelines and boilers used in a variety of industries, including ship building, oil and gas industries, paper making industries, PVC manufacturing and more.
Refining & chemical column, material: carbon steel, length: nearly 80m, diameter: 4m, thickness: 22mm, weight: 300T
Chemical pressure vessel, the maximum weight of a single unit is 360t, The material involves composite steel plates, CrMo steel, and hydrogen resistant steel.
Box-type heat exchanger. Used in supporting chemical plant heat exchange system. Main material is steel ASME SA516 GR70. Thickness 8-60mm, length of 8.2m, width of 2.8m, height of 3.96m, weight of 33 ton. Main roof has to be machined after rivet welding.
Vulcanization tank, diameter: 7m, length: 11m
Thickness: 8~10mm, segmented manufacturing using American ASME standards
Low temperature pressure vessel stainless steel wall sheet
Wave board for printing & dyeing. Made by special mold with thin stainless steel.
Special Tubing for heat exchanger
Pipe fittings, the project was completed within 35 days
Baffle for EO reactor, applying carbon steel Q345R. Thickness : 30mm, diameter: 7900mm, 32500 holes in each plate.
Outer cylinder of large storage tank, Total length can be 28m after connecting with 13 cylinders of the same diameter. FACCN Three-roll circle equipment imported from Italy.
U-tube heat exchanger device, working under the conditions of high temperature and high pressure, flammable, explosive, toxic and harmful working conditions. Hundreds of pipes are welded into a whole.
Support plate, applying heavy mobile gantry milling machine. Monolithic drilling followed by 5 pieces superimposed drilling.
Titanium tube sheet
Chemical reactor separator blades