• Plant Capacity
  • Fabrication Capabilities
  • Machine Tools
  • Materials
  • Welding
  • Qualified Welders
  • Thermal Cutting
  • Miscellaneous
 
 
 
 

Plant Capacity

We have 35,000 Sq. Ft. of work area under roof and 150,000 Sq. Ft. of yard area.
 
  Main Work Bays  
    60' x 325' 19,500 Sq. Ft.
    60' x 150'   9,000 Sq. Ft.
    Total Shop Area 28,500 Sq. Ft.
     
  Offices  
    Floor Space   6,500 Sq. Ft.
    Total Work Area 35,000 Sq. Ft.
     


Fabrication Capabilities
 
Machine Tools (In-House/Sub-Contract)
  Vertical Boring Mills Under Tool Swing
    Bullard 44" 63Ό"
    King 38" 46"
    Bullard 48" 68"
    (Contract) (80") (144")
     
  Drilling    
    Radial Arm Three: 6 ft. ARM  
  Two: 8 ft. ARM  
  3" Diameter Hole Maximum & 10" Depth
     
    Numeric Control One: G & L Model 10VS
  Four: G & L Model 15 VS
     
  Horizontal Boring Mills  
  Spindle  
    (Sub-contract) (6")  
     
Machine tools readily available on contract in immediate vicinity.Automatic Tube Expansion Equipment by roller expansion (other methods available on sub-contract basis.)
   

Materials
The following materials are used in fabrication and numerous current code-welding procedures are qualified in each:
Carbon Steel P-1
Low Alloy Steel P-2,3,4,5
High Chrome Alloy P-6,7
Stainless Alloy P-8,9
Duplex (2205) P-10H
Nickel Alloy P-42,45
Overlay (Wire, Stick, Strip) P-7,8,42,45
   
     
Welding
The following welding methods are used with the listed welding equipment:
SMAW 500 AMP rating
SAW 1000 Amp rating
GTAW 500 Amp high frequency rating
GMAW 500 Amp rating (non-pressure only)
Strip Overlay 1 unit of 30/60 mm with 1500 Amp rating
   
   

Qualified Welders
Welders are qualified according to ASME Code Sect. IX for the following methods:
• Stick Electrode  
• Sub Arc  
• GMAW (MIG) (Not utilized in CODE welding)
• GTAW (TIG)  
   
Tube to tubesheet welding by manual GTAW (TIG) on all materials listed above is provided by HTE. Machine welding of titanium and special requirements is sub-contracted (References on two sub-contractors available on request).
   

Thermal Cutting
The thermal cutting equipment available includes:
Oxygen-Acetylene: 4½" Maximum Thickness
Plasma Cutting: 1½" Maximum
   
   
Miscellaneous Capabilities
  • Four (4) 10-ton overhead cranes, one (1) 15-ton overhead crane and one (1) 25-ton overhead crane are operated over two fabrication bays. The hook height (under hook) is 24'.
  • Heat-treating is sub-contracted. Accommodations include 100' length, 10' width, and 13' height. Heat controls are automatic.
  • Painting and preparation for painting is sub-contracted. Specialty exterior and internal coatings are available.
  • Local post weld heat-treating is sub-contracted.
  • Floats, flatbed trucks, and "Hot Shot" trucks are utilized for transportation on a contract basis.
     

 
 

Copyright© Heat Transfer Equipment Company
1515 North 93rd East Ave, Tulsa, OK 74115
(918) 836-8721 •  FAX (918) 838-3570