Carburization Prevention Treatment,Process 1:202 Coating Material

Views : 1159
Update time : 2015-10-29 10:53:29

Carburization Prevention Treatment,Process 1:202 Coating Material

To avoid Carburization brittleness,which may occur during pipe casting and which can result in fracture of cooling water pipes with repeated expansion when heated up and contraction when cooled down during service,carburization prevention treatment must be done on water pipes.

1 The main material is metal oxide,green color.

2 Treating method:spray coating ,brush coating or dip coating,at low cost.

3 Coating thickness:0.2~0.3mm.

4 Carburization prevention effect:

Chemical analysis:average carburization0.08% within the range of 1mm depth.

Metallurgical analysis:no eutectoid steel layer.

Gap between water pipe and the mother material0.12mm

Water pipe tensile strength:#10 steel300MPa

                                            #20 steel400MPa

Water pipe elongation:#10 steel26%

                                    #20 steel23%

Cast Iron Stave Cooler, Water-Cooling Converter Mouth, Cast Iron Tuyere Cooler, Cast Copper Tuyere Cooler, Chequer supports, Cast Iron Water Jaker stave cooler cooling stave cast iron stave cooler blast furnace stave cooler blast furnace cooling stave cast iron cooling stave


Related News
Read More >>
August 2021 crude steel production August 2021 crude steel production
Sep .26.2021
World crude steel production for the 64 countries reporting to the World Steel Association (worldsteel) was 156.8 million tonnes (Mt) in August 2021, a 1.4% decrease compared to August 2020.
July 2021 crude steel production July 2021 crude steel production
Aug .25.2021
Crude steel production by region

Africa produced 1.3 Mt in July 2021, up 36.9% on July 2020. Asia and Oceania produced 116.4 Mt, down 2.5%. The CIS produced 9.2 Mt, up 11.2%. The EU (27) produced 13.0 Mt, up 30.3%. Europe, Other produced 4.1 Mt, up 4.6
The chequer support  by Tianyu for a steel company in the United States has been successfully installed The chequer support by Tianyu for a steel company in the United States has been successfully installed
Aug .05.2021
The project is a hot stove renovation project for a large steel company in the United States. The general contracting was designed by Primetals Technologies, and the key components of chequer support were produced at the Tianyu factory. The project has be