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Products - Forging

Forging is the process by which metal is heated and is shaped by plastic deformation by suitably applying compressive force. Usually the compressive force is in the form of hammer blows using a power hammer or a press.

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Forging refines the grain structure and improves physical properties of the metal. With proper design, the grain flow can be oriented in the direction of principal stresses encountered in actual use. Grain flow is the direction of the pattern that the crystals take during plastic deformation. Physical properties (such as strength, ductility and toughness) are much better in a forging than in the base metal, which has, crystals randomly oriented.

Forgings are consistent from piece to piece, without any of the porosity, voids, inclusions and other defects. Thus, finishing operations such as machining do not expose voids, because there aren't any. Also coating operations such as plating or painting are straightforward due to a good surface, which needs very little preparation.

Forgings yield parts that have high strength to weight ratio-thus are often used in the design of aircraft frame members.
Any grade of Carbon steel, alloy steel and stainless steel in pre-machined and finished machined condition

Open Die-Forging      Closed Die-Forging

Testing Facilities and Practices:
Mechanical, Chemical, NDT, Hardness, General Inspection, Micro Structure Test. Ultrasonic test.
The metal can be forged hot (above recrystallization temperatures) or cold.

Open Die Forgings / Hand Forgings
: Open die forgings or hand forgings are made with repeated blows in an open die, where the operator manipulates the work piece in the die. The finished product is a rough approximation of the die. This is what a traditional blacksmith does, and is an old manufacturing process.

Impression Die Forgings / Precision Forgings
: Impression die forgings and precision forgings are further refinements of the blocker forgings. The finished part more closely resembles the die impression.

Material
Range in Production:
Carbon, alloy and stainless steel and supply them in as forged, heat treated, partially or fully machined condition.

 
 
 
 
 
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