CATEGORIES
- Description
- Specifications
- Application
Description
Cored wire is a complex material which is made of cold rolled mild steel strip wrapped in alloy powder.
According to different alloy powder it can be divided into:Calcium silicon coated wire, calcium silicon manganese calcium wire, calcium silicon barium wire, barium aluminum wire, calcium aluminum wire, calcium iron wire, pure calcium wire and so on.
There are different varieties of cored wires: calcium iron wire, pure calcium wire, silicon calcium wire, aluminum calcium wire, rare earth wire, titanium iron wire, carbon wire and so on.
Specifications
NO. | Name | main element(%) | wire diameter（mm) | thinkness of steel strip(mm) | weight of steel strip(g/m) | weigh of cored powder(g/m) | evenness(%) |
1 | silicon calcium wire | Si55Ca30 | 13.0 | 0.35 | 145 | 230 | 2.5~5 |
2 | calcium aluminum wire | Ca26-30Al3-24 | 13.0 | 0.35 | 145 | 210 | 2.5~5 |
3 | ferro calcium wire | Ca28-35 | 13.0 | 0.35 | 145 | 240 | 2.5~5 |
4 | silico-calcium-barium wire | Si55Ca15Ba15 | 13.0 | 0.35 | 145 | 220 | 2.5~5 |
5 | silico-aluminum-barium wire | Si35-40Al12-16Ba9-15 | 13.0 | 0.35 | 145 | 215 | 2.5~5 |
6 | Silico-calcium-barium-aluminum wire | Si30-45Ca9-14 Ba6-12Ai12-18 | 13.0 | 0.35 | 145 | 225 | 2.5~5 |
7 | Recarburization wire | C98S<0.5 | 13.0 | 0.35 | 145 | 150 | 2.5~5 |
Application
Cored wire is suitable for steelmaking and casting.
Mainly used in the three aspects:
（1） Inoculation
（2） external refining
（3） special element alloying.
The application of cored wire in steelmaking has advantages as below:
（1）purify the form of steel inclusions
（2）improve the castability of molten steel and the performance of steel
（3）increase significantly the yield of alloy
（4）reduce alloy consumption and steelmaking cost, so it can bring significant economic benefits.
Factory
Qualification
Why Choose Us
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01
Focus areas
Global one-stop ferroalloy solution provider, committed to the production and sales of ferroalloys and refractory materials worldwide -
02
Technical Service
We provide product support to global customers with extensive industry experience, offering complete sets of cast and steel ferroalloy products for our clients. -
03
On demand processing
Process products of various contents and particle sizes according to customer requirements. Won unanimous praise and trust from domestic and foreign customers -
04
Quality Assurance
Strictly adhere to the requirements of ISO9001:2015 quality management system and faithfully serve every customer at home and abroad. -
05
Stable supply of goods
Deep cooperation with large domestic steel mills, direct supply from factories, sufficient and stable supply, timely delivery, and guaranteed quality -
06
Serving the world
Iron alloy export license enterprises approved by the Ministry of Commerce,Quickly serve customers from all over the world.
FAQ
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What are the payment and delivery terms?
About payment terms, we usually adopt T/T and L/C, but can be changed according to customer's requirement.For delivery terms, we accept FOB, CIF or customer's delivery method. It usually takes about 7-14 days to arrange delivery if the goods are in stock. -
What are the advantages of Wenhao Metal?
1.Rich experience and wide range of products2.Quality assurance3.Source factory price -
Can you provide products with special specification or size?
Products with special specification or size could be customized according to clients' requirement. -
How about the product quality?
Our products has passed ISO9001 certification.We have stable and reliable raw material suppliers, do test during the production process and for the finished products before every shipment. -
What is the MOQ?
The MOQ for general products is 20-25 ton, but can be negotiated according to different project. -
Do you provide samples?
Yes, we could provide samples within 1kg for free charge, the freight undertaken by clients.
