This product is used in the localization organization of the apparatus, the material: 8160, Weight: 28KG.

Rolling Ring Forging:

Our plant focuses on manufacturing high quality open Fornings, Open Die Forgings and Joint Less Ring Forgings out of Carbon Steels, Alloy Steels, Stainless Steels and other special steels to wide range of industries. Having a wide range of quality products in its credits. The company excels in serving the customers bytimely delivery.

product range that includes:

Plain Shaft,Hubs Gear,Blank Pinions,King Pins,Turret disc,Step Shaft,

Piston Rods,Manifold Block,Guide ways,Pinion Shaft,

Spindles,Spacers,Coupings,Seat Rings for Valves,Ring Gears,Bearing Rings,Flanges,Slew Rings.

Cold, Warm, and Hot Forging--What's the Difference?

Cold Forging:

Cold forging involves either impression die forging or true closed die forging with lubricant and circular dies at or near room temperature. Carbon and standard alloy steels are most commonly cold-forged. Parts are generally symmetrical and rarely exceed 25 lb. The primary advantage is the material savings achieved through precision shapes that require little finishing. Completely contained impressions and extrusion-type metal flow yield draftless, close-tolerance components. Production rates are very high with exceptional die life. While cold forging usually improves mechanical properties, the improvement is not useful in many common applications and economic advantages remain the primary interest. Tool design and manufacture are critical.

Warm Forging:

Warm forging has a number of cost-saving advantages which underscore its increasing use as a manufacturing method. The temperature range for the warm forging of steel runs from above room temperature to below the recrystallization temperature, or from about 800 to 1, 800 F. However, the narrower range of from 1, 000 to 1, 330 F is emerging as the range of perhaps the greatest commercial potential for warm forging. Compared with cold forging, warm forging has the potential advantages of: Reduced tooling loads, reduced press loads, increased steel ductility, elimination of need to anneal prior to forging, and favorable as-forged properties that can eliminate heat treatment.

Hot Forging:

Hot forging is the plastic deformation of metal at a temperature and strain rate such that recrystallization occurs simultaneously with deformation, thus avoiding strain hardening. For this to occur, high workpiece temperature (matching the metal's recrystallization temperature) must be attained throughout the process. A form of hot forging is isothermal forging, where materials and dies are heated to the same temperature. In nearly all cases, isothermal forging is conducted on superalloys in a vacuum or highly controlled atmosphere to prevent Oxidation.