A groundbreaking advancement in the realm of structural steel tube manufacturing, HMTech Forge proudly introduces the utilization of Direct Forming Technology (DFT). Leading the charge in India, HMTech Forge is the sole enterprise harnessing the full potential of this cutting-edge production methodology, encompassing a diverse range of structural steel tubes, (ERW) electric resistance welding tubes, square tubes, rectangular tubes, and beyond.

The implementation of the DFT system stands as a testament to years of expertise and insights accumulated within the domain of structural steel tubes. This technique ushers in undeniable benefits in terms of flexibility, production capacity, and cost efficiency. This innovative approach facilitates the production of various sizes within the mill range, eliminating the need for roll changes and drastically minimizing setup time.

• HMTech Forge introduces a game-changing innovation with its Direct Forming Technology (DFT), achieving remarkable material savings of 2% to 10% across diverse specifications, sizes, and thicknesses, while seamlessly enhancing the welding process.
• Our commitment to precision remains evident as the physical and theoretical weight of the tubes aligns with IS 4923 standards.
• Sharp, uniform corner radii not only exemplify the aesthetic appeal but also signify meticulous craftsmanship.
• Embracing flexibility, odd sizes are made attainable, subject to minimum order quantity, catering to a wider spectrum of requirements.
• Swift delivery timelines further underscore our dedication to efficient service.
• The fusion of ERW tubes, structural steel tubes, and DFT propels HMTech Forge into the forefront as a trusted steel manufacturer across India.
• A groundbreaking approach, DFT revolutionizes tube production, seamlessly integrating customized hollow sections within the mill range without necessitating roll modifications.

Tubular Joint Analysis: The examination of tubular connections through DFT technology unveils the following insights:

Welded and Bolted Connections: The junction of beams and columns often involves on-site bolting. When connecting a Rectangular Hollow Section (RHS) beam to an L-section column, employing a welded extended end-plate on the beam allows conventional bolted attachment to the column’s flange or web. Bolts may even be countersunk into a substantial end plate for visual significance. A range of typical simple connections uses cleats welded to an RHS column, featuring a welded fin plate on the column’s face, while the supporting bracket design adds visual intrigue.

Column Bases: Tubular column bases encompass two primary types: Pinned and Rigid. Design nuances reflect the transmission of forces and moments. A true pinned connection can be achieved through a single pin on the projecting plate.

Welded Fins: To provide direct attachment for secondary members, fins or brackets might be welded onto the sides of Circular Hollow Section (CHS), Square Hollow Section (SHS), or Rectangular Hollow Section (RHS). This demands meticulous design due to potential local distortion of larger hollow section walls. Alternatively, welded threaded studs coupled with extended washers may secure purlins to the section. Similar details facilitate the attachment of tension ties or rod-bracing components. For ties’ substantial local forces, ‘patch-type’ connections can smoothly transfer weld forces to the circular section’s walls by profiling around it. Numerous welded fin connections have successfully featured in major projects.

Reinforcement Connections: To optimize member resistance, selecting larger tubular sections with thin walls is efficient. However, connections are better designed using thicker chord members that remain smaller in section (ensuring they aren’t less than bracing members). This mandates a compromise between overall design and fabrication efficiency. In cases where member size or thickness can’t be increased, connection strength might be locally enhanced to withstand applied forces. Welding plates to the chord face achieves this reinforcement. Note that overlaps amplify connection resistance, particularly for RHS members. When an intersection necessitates a third member, a ‘T’ piece can be incorporated. Non-standard stiffened K connections can also augment connection load capacity.

HMTech Forge takes pride in pioneering DFT technology for comprehensive structural solutions, promoting efficiency, strength, and innovation.

– Perfect hollow sections for all your construction needs.

– Customized sizes

– Greater flexibility

– Modify tube dimensions

– Saves time

– Material saving

– Alterable corner radius

– Uniform width throughout the tube/pipe

Kempegowda International Airport: The development of Kempegowda International Airport includes the creation of a garden terminal designated as T2, aimed at accommodating the surging passenger influx. To fulfill this expansion, the contractor necessitated specific hollow sections measuring 350 mm x 250 mm x 10 mm. Remarkably, HMTech Forge responded promptly by supplying the required sizes and quantities merely 7 days after the purchase order issuance. This rapid turnaround was made possible due to HMTech Forge’s employment of DFT (Direct Forming Technology), an exclusive capability of the company within India. This technology empowers the provision of customized sizes with heightened flexibility and minimal lead time.

Kartarpur Corridor Gurudwara: Amidst the Kartarpur Corridor Gurudwara project, the contractors turned to HMTech Forge for the supply of essential structural steel tubes and pipes within a specific timeframe. Responding with agility, HMTech Forge furnished nearly 500 Tons out of the total requirement of 615 Tons in a mere 7 days from the issuance of the Letter of Intent (LOI). Capitalizing on HMTech Forge’s adaptability in sizes and the strategic proximity of its plant locations, the project was executed with meticulous precision.

HMTech Forge’s Direct Forming Technology (DFT) method yields rectangular and square hollow sections that exhibit reduced weight while boasting enhanced strength, surpassing the attributes of conventional steel manufacturing methods.

HMT Steel, represented by HMTech Forge, offers an extensive spectrum encompassing structural steel tubes and DFT capabilities. Our state-of-the-art production facilities are adept at catering to unique specifications, whether it’s in terms of size, quantity, or surface finish. This flexibility extends beyond industry standards, allowing us to align with the distinct requirements of our valued customers.

HMTech Forge’s DFT technology, a hallmark of HMT Steel, demonstrates remarkable adaptability across diverse industries. Spanning the realms of architecture and various sectors, agriculture to general engineering, the innovative Direct Forming Technology plays a pivotal role in shaping the nation’s infrastructure.