pinterest twitter facebook linkedin
SHIJIAZHUANG JIZHONG MALLEABLE IRON CO.,LTD
News
Location: Home >> News

What Is malleable iron?

Malleable iron is cast as white iron, the structure being a metastable carbide in a pearlitic matrix. Through an annealing heat treatment, the brittle structure as first cast is transformed into the malleable form. Carbon agglomerates into small roughly spherical aggregates of graphite leaving a matrix of ferrite or pearlite according to the exact heat treatment used. Three basic types of malleable iron are recognized within the casting industry: blackheart malleable iron, whiteheart malleable iron and pearlitic malleable iron.
The company passed the ISO9001: 2015 management system certification and BV certification, the products passed the UL&FM fire safety certification. Our company is a member of Hebei Network Chamber of Commerce,the company and their products are safe and reliable.
Contact Us
  • +86-311-68019517
  • bonny@archpipe.com
  • Malleable Iron Zone,Shijiazhuang City,Hebei Province
facebook twitter pinterest linkedin
Message
*Name
*Tel
*E-mail
*Message
Copyright SHIJIAZHUANG JIZHONG MALLEABLE IRON CO.,LTD. All rights reserved.
Online Service×
Middle East& Southeast Asia
Contact : Tina-Zhang Tel : +86-311-68019537 Mobile : 0086-18230416770 E-mail : salestina@archpipe.com Whatsapp : +86-18230416770 Skype : fenghongmei8112
South America &Russia
Contact : Sophia-Zhang Tel : +86-311-68019537 Mobile : 0086-18230416760 E-mail : salessophia@archpipe.com Whatsapp : +86-18230416760 Skype : jizhong20062007
South Africa & Australia
Contact : Hellen-Wang Tel : +86-311-68019537 Mobile : 0086-13832355261 E-mail : saleshellen@archpipe.com Whatsapp : +86-13832355261 Skype : hellen136926