background

Shop Fabricated
Piping

Piping System

DEE provides end to end piping systems solution ranging from design, engineering, procurement, shop fabrication to supply as per ASME, DIN, Indian Boiler Regulations (IBR)/ other third-party inspection / approval as applicable for carbon steel, alloy steel and stainless-steel pipe spools for Power, Oil & Gas, Process and Original Equipment Manufacturers (OEM) piping systems. The company also supplies gas and steam turbine (on-base and off-base) piping systems.


Experience
  •   Four decades of proven track record in Piping Fabrication Industries.
  •   Project Management resource with experience in executing large and complex projects.
  •   Customer’s confidence expressed by Regular & Repeat order from Global and Domestic Giants in all sectors.
  •   Experience in exotic metallurgy such as Inconel/Monel, Hastelloy, Alloy Steel, Stainless Steel, Duplex and Super Duplex Stainless Steel.



Infrastructure
  •   Fabrication capacity spread over four strategic locations in subcontinent of India and Thailand.
  •   Exclusive fabrication shops for Stainless Steel material.
  •   Skilled work force comprising of >150 Production cum Welding Engineers, > 60 Project Engineers and >100 QA/QC Engineers ensures quality.
  •   More than 300 Welders (ASME, EN, PED, IBR, CWB Certified).
  •   More than 30 Qualified Level II & III NDE Personnel.
  •   Exclusive fabrication shop for Titanium material.

chart
chart
chart
Key Benifits
  •  Capability to fabricate spools up to 100 inch and 150 mm thickness.
  •  Flexible to work on both ‘With Material’ & ‘Free Issue Material’ Model.
  •  High Packing standards as per customer preference (Containerized, Pallet and ODC Packing).
  •  Welding Capacity of >12,000 Inch Día per Day, Fabricating > 700 spools per day, dispatching > 250 containers per Month.
  •  Fabrication shops with installed capacity of more than 75000 Tons/year and 5.42 Million WDI /Year.
  •  Total Facility area – – 350,000 Sq. m.
  •  Covered area – 106,000 Sq. m.
  •  Storage area – 75,000 Sq. m.
  •  Implemented “above the floor” fabrication line.
  •  Centralized Pipe Cutting Station
  •  Two Robotic Welding Machines capable of welding 1,600 WDI per day
  •  TCF at Project location.

Robotic Automatic and Manual Welding


  •  Equipped with 185+ welding stations to carry out manual, semi-automatic as well as mechanized welding i.e. Robotic welding, Bug-O-Mechanised system, Orbital GTAW, GTAW (Manual & Semi- Automatic), SMAW, SAW, MCAW, FCAW, and GMAW processes.
  •  Automatic GMAW Welding System, make Magnatech, USA model 609A Pipeliner.
  •  Fully Automated Robotic Welding System with Fanuc and Lincoln, USA.
  •  Fully Automatic Robotic Welding System from Migatronics, Denmark.
  •  Established the root welding with NBG (No backing Gas) technique in austenitic stainless-steel material with GMAW welding process.
  •  Fully equipped the Rail Guide welding carriage Flex Track mechanised welding system of Fronius make for Diameter Welding from 20”to 42”.
  •  Equipped In-house developed two half elbow mechanised set up for SAW welding. Equipped with GTAW-Machine, GMAW-Machine and SAW-Machine single welding system of Huaheng with supported by EWM power source.
  • Orbital TIG Welding Station, Magnatech, USA make SAW welding set up with column & boom arrangement and QSPT system.
  •  We have qualified welding engineer with certification of CSWIP 3.1, CSWIP 3.0, AWS-CWI, CWB-L2, CWB-Supervisor, IWT.
  •  We have a qualified welders & welding procedures in ASME, PED, IBR, EN, D1.1, CWB with Material Grade of CS, SS, AS, Inconel, Duplex, Super Duplex, & Exotic
  •  250+ Team of Engineers & Management professionals
  •  CWB Certification.
  •  NABL Accredited Testing Lab as per ISO/IEC 17025:2005
  •  Covered and Controlled Blasting and Painting Facilities.
  •  6 Furnaces and 15 mobile units for Post Weld Heat Treatment, Normalizing & Stress Relieving Passivation Facility.
  •  Chemical Pickling and Passivation Facility
  •  Dedicated Packaging area
  •  Hot Pushing Mandrel Elbow Forming Machine up to 28" (711 mm).
  •  Chemical Pickling and Passivation Facility
  •  Two Cold Forming Elbow Making Machines complemented with both side Edge Preparation facility.
  •  Chemical Pickling and Passivation Facility
  •  Hydraulic Presses ranging from 150 MT to 4,000 MT.
  •  Chemical Pickling and Passivation Facility
  •  Hydro Forming Tee Press having capacity up to 16 inches Semi-Automatic Shot Blasting Machines.
  •  Chemical Pickling and Passivation Facility
  •  Pipe Cutting equipment with capability to handle pipes up to 105” diameter In House manufacturing of specialized machined components.