• Home
  • About
  • Contact
  • SCALE STEEL NEWS
SCALE STEEL.
  • Home
  • About
  • Contact
  • SCALE STEEL NEWS

GGG40 Nodular Cast Iron- TJC STEEL.

12/18/2022

 
GGG40 is one kind of nodular cast iron named in Din standard.
 
The Chemical Composition of GGG40:
C:3.6-4%,Si:2.5-3%,Mn:0.35-0.45%,P:0.06%MAX,S:0.02%MAX,Cr:0.08%MAX,Mo:0.2%MAX,Cu:0.5%MAX,Mg:0.04-0.06%.
 
Nodular cast iron is a kind of high strength cast iron material developed in the 1950s. Its comprehensive performance is TJC STEELclose to that of steel. Based on its excellent performance, it has been successfully used to cast some parts with complex forces and high requirements for strength, toughness and wear resistance. Nodular cast iron has been rapidly developed into a very widely used cast iron material, second only to gray cast iron. The so-called "iron instead of steel", mainly refers to ductile iron.
 
Nodular cast iron is through spheroidization and inoculation treatment to get spherical graphite, effectively improve the mechanicalTJC STEEL properties of cast iron, especially improve the plasticity and toughness, so as to get higher strength than carbon steel.
 
In addition to iron, the chemical composition of nodular cast iron is usually 3.0 ~ 4.0% carbon content, 1.8 ~ 3.2% silicon TJC STEELcontent, the total amount of manganese, phosphorus, sulfur is not more than 3.0% and an appropriate amount of rare earth, magnesium and other spheroidal elements.
 
Other grades/ materials in GGG series cast irons: TJC STEELGG20, GG25, GGG40, GGG40.3, GGG45, GGG50, GGG60 Cast Iron.

Comments are closed.

    nEWS

    FROM SCALE STEEL
    INFO@FRESTEEL.COM

    ARCHIVES

    January 2023
    December 2022
    November 2022
    September 2022
    July 2022
    May 2022
    March 2022
    February 2022
    January 2022
    December 2021
    November 2021
    October 2021
    September 2021
    August 2021
    July 2021
    June 2021
    April 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020

    Categories

    All

    RSS Feed

HENAN SCALE IMPORT& EXPORT CO.,LTD
INFO@FRESTEEL.COM T:+8637186107816 F:+8637163797816

Copyright © 2018

  • Home
  • About
  • Contact
  • SCALE STEEL NEWS