Vishwam engitech. - INDIA,(Open Die/Closed Die Forgings) manufacturing high quality forged products like various types of Forged articles and forged fittings pipes ,connected rings, auto forged shaft and stampings from carbon, alloy and stainless steel.

ISO 9001 2017 certified, Vishwam engitech supplies high quality carbon steel, stainless steel, and high alloy steel flanges and flange related products for different industries. The company has a broad experience of working with special material grades..

Forging involves the shaping of heated metal parts between a top die attached to a ram and a bottom die attached to a hammer anvil or press bed. Metal parts are worked above their recrystallization temperatures-ranging from 1050°C to 1250°C for steel-and gradually shaped into the desired configuration through the skilful hammering or pressing of the work piece.

While impression or closed die forging confines the metal in dies, open die forging is distinguished by the fact that the metal is never completely confined or restrained in the dies. Most open die forgings are produced on flat dies. However, round swaging dies, V-dies, mandrels, pins and loose tools are also used depending on the desired part configuration and its size.

Although the open die forging process is often associated with larger, simpler-shaped parts such as bars, blanks, rings, hollows or spindles, in fact it can be considered the ultimate option in "custom-designed" metal components. High-strength, long-life parts optimized in terms of both mechanical properties and structural integrity are today produced in sizes that range from a few pounds to hundreds of tons in weight. In addition, advanced forge shops now offer shapes that were never before thought capable of being produced by the open die forging process.

We Supplied in below industries

Gear Transmission / Wind Turbine Forgings
      Applications include Wind Energy, Industrial, Sugar, Cement, Materials Handling, Marine, Railways

Power
      Drive Shafts, Rotor Shafts, Rotor Discs, Nozzles

Our Technical Capabilities:

• We offer a wide range of Material Specifications. We handle Most Ferrous alloys like Carbon Steel, Low and High Alloy Steels and Stainless Steels.
• We make forgings up to 50 Kilograms per Piece.
• 1 T and 2.5 T Capacity Presses and forging hammers
• We also offer various NDT passed forgings.
• We offer a wide range of Heat treatment such as Annealing, Normalizing, Spherodized Annealing, Solution Quenching, and Hardening & Tempering etc.
• Closed die forging size: 650 # 350 # 250mm

Quality :

• Material Testing is compulsory with Spectrometers.
• We maintain a well documented and implemented Quality Assurance Plan. Process parameters are well controlled.