Normalising Services By Aptech Engineering Concern

As a famed service provider at Howrah, West Bengal, India, we are engaged in rendering Normalising Services. These services are provided by our skilled professionals to give the steel a uniform and fine-grained structure. The offered services are mainly used for carbon and low alloyed steels to normalize their structure after forging, hot rolling or casting. After completing these services, the given material gets more fine-grained homogeneous structure with great mechanical property. Moreover, the provided Normalising Services can be availed from us at cost effective prices.

Features:

• Capable to handle bulk order of normalizing process
• Multiple payment mode for clients' convenience
• No hidden and advance payment

Normalising

We are offering Normalising, Its ideally suited for continuous hardening and other heat treatment of mass produced small and medium size ferrous and non ferrous components under protective or varying atmosphere.

The soaking temperature is 30-50A C above A3 or Acm in austenite field range. The temperature depends on carbon content. After soaking the alloy is cooled in still air. This cooling rate and applied temperature produces small grain size. The small grain structure improve both toughness and strength (especially yield strenght). During normalising we use grain refinement which is associated with allotropic transformation upon heating. Influence of temperature on an eutectoid steel grain size Important: austenite does not change grain size during cooling.