Radial forging occupies a specialised position between conventional open-die forging and highly shape-specific closed-die forging. Its greatest strength is the ability to progressively deform long billets, shafts and hollow components while maintaining controlled axial geometry. For OEMs sourcing critical components, understanding radial forging is important because the process can influence material utilisation, grain flow,

Radial forging appears deceptively simple: several dies strike a heated billet until its diameter becomes smaller. In reality, the process involves simultaneous control of deformation, rotation, axial feed, temperature, reduction and geometry. These variables determine not only what the component looks like but how the material has been worked internally. Incremental Deformation Radial forging does […]

A shaft appears geometrically simple, but mechanically it can be one of the most demanding components in a machine. Shafts transmit torque, support rotating equipment, carry bending loads and can experience millions of fatigue cycles. In aerospace, defence and energy systems, shaft failure can have consequences far beyond the value of the component itself. This […]

Radial forging and open die forging can both manufacture high-integrity shafts and cylindrical components. They are not, however, identical processes. Understanding the difference is particularly important for US procurement and engineering teams sourcing long shafts, stepped components and hollow forgings from India. The correct process can reduce material consumption and machining. The wrong process can […]

Nuclear nozzles appear small when compared with the enormous reactor pressure vessel or steam generator shell around them. From an engineering perspective, however, they are anything but minor components. A nozzle creates an opening in a pressure boundary. It connects piping systems, coolant circuits, instrumentation or other equipment to a vessel operating under pressure and […]

Small modular reactors are moving from an industry concept into an increasingly active US licensing and construction environment. For forging manufacturers, that matters because nuclear systems depend on a relatively small number of highly controlled pressure-boundary and structural components whose manufacturing histories may need to remain documented for decades. The commercial opportunity is therefore not […]

UNS S32760 is another major 25% chromium super duplex stainless steel used in severe industrial and offshore environments. For forging applications, it is commonly associated with ASTM A182 Grade F55. Like S32750, S32760 combines high strength with strong resistance to pitting, crevice corrosion and chloride stress-corrosion cracking. However, its chemistry is not identical. Outokumpu’s comparison […]

Super duplex stainless steel occupies an important position between conventional stainless steels and much more expensive high-nickel corrosion-resistant alloys. For offshore oil and gas equipment, that combination can be extremely valuable. UNS S32750, commonly associated with ASTM A182 Grade F53 in forgings, combines a duplex ferritic-austenitic microstructure with approximately 25% chromium, 7% nickel, 4% molybdenum [&hel

Subsea oil and gas equipment operates in an environment where access is difficult, intervention is expensive, and a single component failure can interrupt production thousands of feet below the ocean surface. That changes the way procurement teams evaluate forgings. A connector or clamp used on land can often be inspected, repaired or replaced relatively easily. […]

Nuclear nozzles appear small when compared with the enormous reactor pressure vessel or steam generator shell around them. From an engineering perspective, however, they are anything but minor components. A nozzle creates an opening in a pressure boundary. It connects piping systems, coolant circuits, instrumentation or other equipment to a vessel operating under pressure and […]

Small modular reactors are moving from an industry concept into an increasingly active US licensing and construction environment. For forging manufacturers, that matters because nuclear systems depend on a relatively small number of highly controlled pressure-boundary and structural components whose manufacturing histories may need to remain documented for decades. The commercial opportunity is therefore not […]

UNS S32760 is another major 25% chromium super duplex stainless steel used in severe industrial and offshore environments. For forging applications it is commonly associated with ASTM A182 Grade F55. Like S32750, S32760 combines high strength with strong resistance to pitting, crevice corrosion and chloride stress-corrosion cracking. However, its chemistry is not identical. Outokumpu’s comparison […]