Quality
HalleysBlue Pre Engineered Buildings contain thousands of individual components connected in systematic way with suitable
grade fasteners. The overall combined & consolidated strength/stability is only achieved by proper selection of each
component specific grade raw-material, welding consumable, connecting fasteners, sheeting material & other accessories.
Quality in Raw Material Selection: (Steel) Steel Grades we use to build your building:
- ASTM A572 Structural Steel for Main Frame.
- ASTM A607 Secondary Framing - CR Sections.
- ASTM A307 Foundation Anchor Bolts/Fasteners.
- ASTM A325 High Tensile Connecting Fasteners.
- ASTM A792 Roof & Side Sheeting.
Quality in Cutting Steel:
At HalleysBlue, all the Steel plates are cut in Hydraulic shearing machines rather than conventional flame cutting.
This ensures every plate’s mechanical properties & chemical properties are retained unaltered. This is very important
parameter governing the stability.
Quality in Welding:
All the Steel Structures fabricated at HalleysBlue are welded in Fool Proof Type Automatic H Beam Sub Merged Arc welding machine ensuring 100% penetration & weld thickness.
Different Welding Types:
- SMAW : Shielded Metal Arc Welding.
- SAW : Sub Merged Arc Welding.
- MAG/MIG : Metal Active Gas / Metal Inert Gas welding
Our Standard Weld Tests:
- Dye Penetration Test Basic Type
- Ultrasonic Test for Plates & Full Penetration Weld Joint.
- Magnetic Particle Testing for Fillet Weld.
- Radiography Test X-Ray Type.
- Radiography Test Gama Ray Type.
- Phased Array Ultrasonic Test (3D).
Our Standard Suppliers:
