Calcium Silicon Cored Wire
Brand: ZhenAn
Color: Silver Gray
Usage: Steel Making
Package: Packing with plastic bag, steel cage, and on the wooden pallet
Delivery time: 7-15 Days
Advantage: Ship Timely
Products Description
Calcium Silicon Cored Wire can be used in steelmaking to purify steel inclusions, improve the castability of molten steel, improve the performance of steel, and significantly increase the yield of alloys, reduce alloy consumption, reduce steelmaking costs, and have significant economic benefits.
Products Specification
|
Type |
Main composition |
Inside powder weight(g/m) |
Steel strip thickness(mm) |
Cored wire diameter(mm) |
|
CaSi |
Si: 55-65 Ca: 28-35 |
230 |
0.4±0.2 |
13-13.5 |
Calcium Silicon Cored Wire can be used in steelmaking to purify steel inclusions, improve the castability of molten steel, improve the performance of steel, and significantly increase the yield of alloys, reduce alloy consumption, reduce steelmaking costs, and have significant economic benefits.
Application
Steel Grades: Calcium Silicon Cored Wire is used in various grades of steel, including carbon steel, low-alloy steel, and stainless steel.
Benefits of Cored Wire Form: Using cored wire offers advantages such as precise alloy delivery, reduced dust and fumes compared to bulk alloys, and improved operator safety.
Environmental Considerations: While the use of cored wire can lead to reduced emissions of certain pollutants compared to using bulk alloys, it's important to handle and dispose of cored wire materials responsibly.
Calcium silicon core wire operation attention
1. Reasonably adjust the feeding speed.
The feeding speed has a great influence on the Ca absorption rate. Too fast and too slow will result in a decrease in absorption rate.
The core wire begins to melt when it is fed to a certain depth. The depth should be such that the molten and dispersed calcium bubbles are subjected to a large hydrostatic pressure. This causes it to be completely consumed as much as possible before it floats to the molten steel.
A suitable feed speed can increase the yield of calcium.
<1> If the speed is too fast.
On the one hand, the molten steel is violently tumbling due to the large amount of calcium vapor generated locally, and a large amount of calcium vapor is directly volatilized into the air.
On the other hand, calcium vapor is too late to dissolve and floats a lot, thereby reducing its yield.
<2> If the speed is too slow.
Too slow a speed will result in insufficient feed depth. Before it is completely dissolved in the molten steel, it floats up to the molten steel surface and is wasted.
2. Correctly select the feeding position.
The feeding position also has a great influence on the yield of calcium. The solid core calcium feed point should be chosen at the center of the molten steel flow. Try to stay away from the argon blowing circle.
In this way, no matter whether Ca enters the molten steel in a gaseous state or in a liquid state, it will be forced to descend under the action of the descending flow. Thereby extending its residence time in the molten steel, so that it is fully absorbed by the molten steel.
The calcium silicon cored wire is a product of improved quality in steel making. With the development of society, the types of cored wires are increasing. Pay attention to details when selecting products to avoid buying inferior products.
Packing & Delivery
We are in a position to accept orders against customers specifications, size and packaging requirements.
FAQ
Q:How do you control the products quality?
A:We have our own lab with advanced testing device.Products will be strictly inspected before shipment,to guarantee that the goods is qualified.
Q:Are you manufacture special sizes?
A: Yes, we can make parts according to your requirement.
Q:Do you have any in stock and what is the delivery time?
A:We have a long-term stock of spot to meet customers requirements.We can ship the goods in 7 days and customized products can be shipped in 15 days.
Q:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
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