What is Nitrided Ferro Chrome?
Nitrogen-containing ferrochrome is a type of ferroalloy that contains both chromium and nitrogen. It is used as an additive in the production of stainless steel to enhance its properties such as corrosion resistance, strength, and durability. The addition of nitrogen to ferrochrome creates a stable nitride compound which improves the steel’s resistance to corrosion as compared to using regular ferrochrome. Nitrogen-containing ferrochrome is produced by smelting a mixture of chrome ore, quartz, and coke in an electric arc furnace using nitrogen gas injection.
The Chemical Composition of Nitrided Ferrochrome
| Cr | N | C | Si | P | S | |
| NFeCr | 60-65% | 8-10 | 0.1 | 1.5-2.5 | 0.03 | 0.04 |
| NFeCr | 60-65% | 8-10 | 0.06 | 1.5-2.5 | 0.03 | 0.04 |
| NFeCr | 60-65% | 8-10 | 0.03 | 1.0 | 0.03 | 0.04 |
What is Alloy Cored Wire?
The cored wire is made of steel strip wrapped with alloy powder. Mainly used in steelmaking industry. According to the difference of alloy powder, it can be divided into: silicon calcium cored wire, ferrochromium nitride cored wire, ferromanganese nitride cored wire, silicon manganese calcium wire, silicon calcium barium wire, barium aluminum wire, aluminum calcium wire, calcium Iron wire, pure calcium wire,Calcium Cored Wire etc.
Nitrided Ferro Chrome Cored Wire
Today one of our foreign customer required Nitrided ferro chrome cored wire. According to the requirements of customer, we have designed products with the following specifications for customers.
Specification of Nitrided Ferro Chrome Cored Wire
Cr: 60%-70%
C:0.1% max ;
N:7-9%
Si:1.5%max ;
P:0.035%max ;
S:0.05% max .
Powder size :0-2mm
Wire diameter: 13 mm +/- 0.5 mm
Sheath: 0.4 mm +/- 0.05 mm
coil internal diamter : 600mm +/-10%
coil height /width : 1100mm +/-10%
coil external diamter : 1150mm+/-5%
Net wire weight per coil : 2200kg+/-10% or as customer request
Net powder weight per coil: 1650kg+/-10% or as customer request
After communication and design, the customer was very satisfied with the plan given by the factory technicians and placed a trial order for a small cabinet. The factory accurately calculates the powder core content and powder core weight. After the production of the product is completed, several sampling tests are carried out, all of which meet the requirements of customers.
Why Chose ZX Nitrided Ferro Chrome Cored Wire?
The ferrochromium nitride powder in Zhenxin ferrochromium nitride cored wire is smelted by our factory independently. We can supply various chemical composition as the customer required. We have 4 ferrochrome nitride production lines with an annual output of 5000 tons.
We have 12 machines for alloy cored wire for the production of silicon calcium cored wire, pure calcium wire, carbon cored wire, nitrided ferro chrome cored wire, nitrided manganese cored wire.
Please leave the specification of alloy cored wire you required now.