• A335 P11
  • A335 P12
  • A335 P22
  • A335 P91
  • A333 Gr.6
  • Pipe Prefabrication

    Piping is the key step for construction in Energy, Petrol-chemical area to fulfill the project target. STE provides variety Spool Shop Fabrication . Material and fabrication standard could be ASME/ASTM, PED, JIS, GB, TS, and etc. STE could undertake Material Procure­ment, Cutting, Fit-up, Welding, Painting, Spool Internal Lining and Coating, Support manufacturing and spool Field Installation full range of work. STE has 3rd party qualified 5G, 6G ASME/PED welders, and is long at spool fabrication of High Strength Steel, Alloy and various Stainless Steel, etc.
     

    Our Advantages

    Know well of international standards and rich of products 3rd party; 
    certification experiences;
    Strong material procurement capability based on material supply business;
    Correct assembly based on 3D design, precisely manufacturing and strict  quality control;
    Manufacturing managed based on ASME U and PP requirements; Welding quality  is the core competitiveness.
     

    Piping Service

    With prefabrication and on-site installation and debugging of the pipeline, we also provide customers with related accessories of piping system, including wearing pipelines with similar special materials or processed according to drawings, barred tees, mitre elbows, welded lateral tees, elbows, lined wear-resistant and corrosion-resistant pipe fittings (ceramic, rubber) and so on.

    Prefabricated Construction Process


     

    Accessories Supply

    Following API, ANSI, ASME standard,STE can weld and prefabricate high pressure pipes and manifolds, which are mainly used in land and offshore oil drilling, fracturing, ground mud circulation, production lines, test pipes and other high-pressure rigid pipe environment. And STE is the outstanding long-term supplier of the national oil well (NOV) in the products of atmospheric and high pressure pipeline.

     

    Project Name: KMH-3 Power Plant / End-user: Jinhu Power Plant / General Contractor: Sumitomo Heavy Industries / Standard: ASME

    Project: 3High pressure manifold / End User: CNOOC / Contractor: NOV / Manufacturer's Standard: ASME

    Project: 300,000 tons of FPSO pipeline works / End User: China / Contractor: Shanghai Waigaoqiao Marine&Offshore Design Co.,Ltd. / Manufacturer's Standard: GB

    Project: Japan plant / End User: Japan / Contractor: Sumitomo / Manufacturer's Standard: JIS

    Project: KMH-2 / End User: Kumho / Contractor: Sumitomo / Manufacturer's Standard: ASME

    Project: KMH-3 / End User: Kumho / Contractor: Sumitomo / Manufacturer's Standard: ASME

    Project: Lined with rubber pipe fittings / End User: BHP / Contractor: Outotec / Manufacturer's Standard: ASME

    Project: CN0028IITC-Didipo / End User: Australia / Contractor: Outotec / Manufacturer's Standard: ASME

    Project: Copper - nickel alloy pipe prefabricated installation / End User: China / Contractor: Shanghai Waigaoqiao Marine&Offshore Design Co.,Ltd. / Manufacturer's Standard: GB

    Project: Kuwait Oil / End User: Kuwait Oil / Contractor: WorleyParsons / Manufacturer's Standard: ASME

    Project: Column T Pipe / End User: Canada / Contractor: Air liquide / Manufacturer's Standard: ASME

    Project: Piping Support / End User: LNG / Contractor: NACKS / Manufacturer's Standard: DIN

    Project: Piping Support / End User: Germany / Contractor: Uhde / Manufacturer's Standard: DIN

    Project: 180 Band pipe / End User: Germany / Contractor: Uhde / Manufacturer's Standard: DIN

    Project: Special elbow pipe / End User: Germany / Contractor: Uhde / Manufacturer's Standard: DIN

    Project: T Pipe prefabrication / End User: Germany / Contractor: Uhde / Manufacturer's Standard: DIN

    Project: Hyundai Steel / End User: Hyundai Steel / Contractor: Uhde / Manufacturer's Standard: ASME

    Project: Special pipe fittings / End User: Germany / Contractor: Uhde / Manufacturer's Standard: DIN

    Project: TOPY / End User: Japan / Contractor: Sumitomo / Manufacturer's Standard: JIS

    Inquiry

    Please fill in the following form, leave your contact phone, the common mailbox, the use of the equipment and so on, and describe the product requirements as detailed as possible. We will quickly handle the information you submit to ensure that your purchase consultation is timely and accurate. 。