Malleable Cast Iron vs Ductile Cast Iron

Jul. 07, 2023

Malleable Cast Iron and Ductile Cast Iron are two different types of cast iron materials with a number of differences in terms of organisation, properties and applications.1.Organisation: The basic organisation of malleable cast iron is cast pearlite (ferrite), and after the heat treatment process (annealing), the ferrite particles form flakes of p

Ductile Iron Grooved Fitting History

Jul. 01, 2023

1.Early Development: The discovery of ductile iron can be traced back to the 1930s. Initially, ductile iron was mainly used for manufacturing mechanical parts and engineering structures. However, because of its high strength and corrosion resistance, attempts were made to use it in piping systems.In the 1960s, ductile iron began to be used in trenc

Grooved Fitting And Malleable Iron Pipe Fitting Of Fire System

Jun. 28, 2023

In the field of fire protection, grooved fittings and malleable iron pipe fittings are key components of fire protection systems, used to create stable and reliable fire protection piping systems. They perform important functions such as connection, flow guidance and flow control.

Malaysia Malleable Iron Products Market Analysis 2023

Jun. 21, 2023

Market Overview： Malleable iron products are a commonly used pipe and fittings made of malleable iron with excellent malleability and corrosion resistance. In Malaysia, malleable iron products are widely used in construction, engineering and industrial applications for the conveyance of gases, liquids and solid materials.

2023 congratulations on the SIRIM certification of JIANZHI malleable iron pipe fittings!

Jun. 16, 2023

In Malaysia, SIRIM certification is highly recognised for malleable iron products. SIRIM (Standards and Industrial Research Institute) is the national standards and quality certification body in Malaysia. Gain more market opportunities and increase your market share.

How To Distinguish Good And Bad Of Steel Pipe Fittings?

Jun. 01, 2023

The main materials of malleable iron pipe fittings are: white heart malleable iron, black heart malleable iron, Pearlized malleable iron, JIANZHI fittings main material used in building support fittings is black malleable cast iron, which has good hardness and high plasticity and toughness. Most of the global malleable iron fittings manufacturers u