Advantage of vanadium nitrogen used in steelmaking as below:

1. Better precipitation strength, better grain refinement. (As shown in below figures.)

2. Saving produce cost by reducing the usage amount of Vanadium.

3. Decreasing the flutuation of steel's properties for steady Yield of V, N elements.

4. Little of waste, ease of use.

5. Green production, can reduce pollution gas emission if used in steel-making process.

Vanadium nitrogen chemistry introduction (as shown in below table):

Alloy

Chemical composition

V

N

C

P

S

VN12

77-81%

10.0-14.0%

≤10.0 %

≤0.06 %

≤0.10 %

VN16

76-81%

14.0-18.0%

≤6.0 %

Vanadium nitrogen application introduction (as shown in the following figure):

Type

Vanadium nitrogen advantage in steelmaking

High-Strength

Weldable Rebars

High strengths with 20 to 40% less vanadium.

Structural Shapes

Good strength and toughness at finishing temperatures

similar to carbon steel.

Structural Plates

No controlled rolling needed to obtain required properties;

good toughness and weldability.

Hot-Rolled Strip

High strengths with 35 to 40% less vanadium in steels made

by conventional or thin-slab technology;

improved gauge and shape control when

rolling strip less than 2-mm (0.08-in.) thick.

Seamless Tubes

Excellent strength and toughness in as-rolled tubes, eliminating expensive normalizing treatment.

Microalloyed Forgings

Dependable vanadium and nitrogen strengthening provides properties

comparable to quench-and-tempered steels; improved machinability at considerable cost savings.

High-Strength Bars

High yield strengths achieved consistently from vanadium-nitride precipitation at all carbon levels and in large-diameter bars.

High-speed tool steel

Improved hot workability and favorable carbide distribution with

increased Rockwell hardness.

Vanadium nitrogen packaging pictures:

PS: Vanadium nitrogen can be thrown in the stove directly for its moisture-proof packaging. And can be produced/packaged by customer's special request.

What is vanadium nitride?
Vanadium nitride is a new kind of additive for steel making.Especially for the construction steel such as the high strength Hot ribbed Steel Bars and H-section Steel. Vanadium nitride may significantly improve and strengthen the genral mechanical property and the welding mechanisms of the steel products as well as safely and anti-seismic performance of the buildings.
Does vanadium nitride have some orther names?
Yes,Vanadium nitride has many different names in diffrent countries. In fact ,Vanadium nitride is the chemical name of this product,It is usually be called Vanadium Nitrogen in China Steel industry. But in Middeleast they all call it Ferrovanadium with Nitrogen because its application is totally same as Ferrovanadium.In USA and South Africa ,they may call it Nitrovan16 or Nitrovan12, Anyway ,the same product ,just have different names.
What is the chemical composition of vanadium nitride?
VN16: V:76-81% N:14-18% C:6% Max P:0.06% Max S:0.10% Max Al:0.10% Max
VN12: V:77-81% N:10-14% C:10% Max P:0.06% Max S:0.10% Max Al:0.10% Max

Could you list more Parameters about vanadium nitride?
Of course, all the parameters about vanadium nitride are listed blow:
Color: grey to soil color
Appearance:Lump
Size:10MM-50MM
Packaging: Sealed plastic bags and iron drum
Origin: Anyang City,Henan province of China
Producer: Anyang Yuqianxin Metallury and Refractories Co., Ltd.

Can Vanadium nitride could take the place of 80Ferrovanadium in steel-making?
Sure,Vanadium nitride could totally take the place of 80Ferrovanadium in steel-making,in fact ,more and more steel mills in china choose vanadium nitride rather than 80Ferrovanadium any more ,vanadium nitride not only help steel producer save vanadium cost but also help them produce more strength steel products.That is because vanadium nitride is called the terminator of 80Ferrovanadium in China steel industry.
Could you tell us the Major advantages of vanadium nitride?
1:It's better than ferrovanadium to strengthen and refine the crystal.
2:It could help to save the addition of Ferrovanadium, Vanadium nitride could save vanadium by thirty percent to fourty

percent compared with Ferrovanadium.
3:Keep vanadium jield and nitrogen jield steady, decrease the flutuation of steel's properties.
4:Convinient to use and tear less.
Vanadium nitride becomes more and more popular in big steel mills in china steel industry even the world . Reasons to believe vanadium nitride will take the place of 80# ferrovanadium.
Could you help us list a few steel mills in china using vanadium nitride already?
Of course,

Shangdong Laiwu Steel Group
Jiangsu Shagang Group
Jiangsu Yonggang Group CO.,LTD
Jiuquan Iron & Steel(Group)Co., Ltd
Zenith Steel Group Corporation
Hebei Jingye Group
Anyang Iron & Steel Group Co., Ltd.
Henan Jiyuan Iron & Steel(Group)Co,. Ltd

Could you give us an comparison between 80Ferrovanadium and vanadium nitride in steel-making?

VANADIUM USED

VANADIUM SAVINGS PER METRICE TON OF STEEL USING VANADIUM NITROGEN INSTEAD OF FERROVANADIUM

ALLOY USED

VANADIUM ADDITION PER METRIC TON

VANADIUM CONTENT IN STEEL

VANADIUM NITRIDE

0.60KG(1.35lbs.)

0.06%

0.40KG(0.90lbs)

80%FERROVANADIUM

1.0KG(2.25lbs.)

0.10%

If you are interested in vanadium nitride ,Please don not hesitate any more ,just feel free to contact us for more information about vanadium nitride.
Welcome to Anyang Yuqianxin Metallury and Refractories Co., Ltd. One of the professional producer of vanadium nitride in China.

l Major advantages:

1. It's better than ferrovanadium to strengthen and refine the crystal.

2. It could help to save the addition of Ferrovanadium, Vanadium nitride could save vanadium by thirty percent to forty percent compared with Ferrovanadium.

3. Keep vanadium yield and nitrogen yield steady, decrease the fluctuation of steel's properties.

4. Convenient to use and tear less.

5. Vanadium nitride becomes more and more popular in big steel factories in the world. Reasons to believe vanadium nitride will take the place of ferrovanadium.

l Please note the following offer your references

Quantity: at least 1 Metric ton(Sample available)

Delivery time: Within 10 working days after receiving the payment

Payment method: 60%TT in advance and 40% irrevocable L/C at sight

Price: USD25,500-26,000 per metric ton FOB QINGDAO

Validity: 10days

Company introduction:

Henan Yuqianxin Metal Technology Co., Ltd.(TOP 3 in VN Alloy of China) is a hi-tech enterprise integrated with research,manufacture and service ,which is located in the suburbs of Anyang city ------the oracle's hometown .The city is easily accessible via Beijing--Guangzhou Railway and national highway 107 pass directly through the municipality in the north-south direction.

Product introduction:

Vanadium nitrogen (vanadium nitride is the chemical name of this product, it also be called vanadium nitride alloy and vanadium nitrogen in China) is an excellent additive for steel making,which may significantly improve and strengthen the general machanical property and the welding mechanisms of the steel products as well as safely and anti-seismic performance of the buildings.

Chemical composition:Chinese standard

Name

Chemical composition(mass fraction)/%

V

N

C

P

S

VN12

77-81

10-14

≤10.0

≤0.06

≤0.10

VN16

77-81

14-18

≤6.0

≤0.06

≤0.10

High strengths at lower vanadium costs with vanadium nitrogen

The high strengths provided by small vanadium additions allow steelmakers to produce the value-added high-strength, low-alloy (HSLA) steels that are widely used in engineering applications .by replacing ferrovanadium with vanadium nitrogen ,steelmakers can achieve these high strengths more efficiently and lower costs.vanadium nitrogen optimizes the strengthening mechanisms in high-strength ,low-alloy steels ,allowing steelmakers to use less vanadium to reach desired strength levels .This significantly reduces vanadium costs .

Advantages of the vanadium nitride:

1.It's better than Ferrovanadium to strengthen and refine the crystal

2.Vanadium nitride can save vanadium by 30 % -40 % compared with Ferrovanadium

3.Decrease the flutuation of steel's properties

4.Convenient to use ,tear less

5.It can be thrown the stove directly for adopting the package method of high intensity and damp-proof

Product picture:

Packing pictures:

The company has strong financial strength, advanced production technology and production equipment, inspection equipment complete, perfect quality assurance system, stable and reliable product qualitybarium.