Silicon Aluminum Barium Cored Wire

Name: China Silicon Aluminum Barium Cored Wire Manufacturers Suppliers - Customized Service
Brand: Fengyang
SKU: 259951093

The Specifications of Cored wire Silicon-Aluminum-Barium Cored Wire Structure Silicon Aluminum Barium cored wire is a ferroalloy product formed by wrapping a strip of steel tape around a powder of silicon aluminum barium alloy.It usually takes the shape of a coil, which is convenient for winding...

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Product Introduction

The Specifications of Cored wire

Model No.	Chemical Composition (%)	Wire Diameter (mm)	Wire Thickness (mm)	Wire weight (mm)	Power Weight (mm)	Uniformity (mm)
SiCa	Si55Ca28	13	0.4	170	230	2.5 - 5
CaAl	Ca20-50 Al10-30	13	0.4	170	210	2.5 - 5
CaFe	Ca35fe65	13	0.4	170	215	2.5 - 5
SiCaBa	Si55 Ca15 Ba15	13	0.4	170	220	2.5 - 5
SiAlBa	Si35-40 Al12-16 Ba9-15	13	0.4	170	215	2.5 - 5
Carburant	C98 S<0.5	13	0.35	150	150	2.5 - 5
TiFe	Ti25-40	13	0.4	170	510	2.5 - 5
SiCaBaAl	Si30-45 Ca9-14B6-12 A112-18	13	0.4	170	225	2.5 - 5
C	90min		95min		98min

Silicon Aluminum Barium Cored Wire

Structure

Silicon Aluminum Barium cored wire is a ferroalloy product formed by wrapping a strip of steel tape around a powder of Silicon Aluminum Barium alloy.It usually takes the shape of a coil, which is convenient for winding and transportation.

Production Process

Material Ratio: The main raw materials include aluminum silicate, barium carbonate, etc. Generally, the molar ratio of aluminum silicate to barium carbonate is 1:1. The ratio of raw materials can be reasonably controlled according to the product characteristics and quality requirements.
Dissolution: Add powdered aluminum silicate and barium carbonate into an acidic solution. Hydrochloric acid is usually used as the dissolving medium. Stir continuously at an appropriate temperature until the solid substances in the solution are completely dissolved.
Precipitation: Slowly add a dealkalizing agent to the solution to generate a precipitate of Silicon Aluminum Barium through a chemical reaction. During the precipitation process, keep stirring the solution to promote the reaction.
Centrifugation: Separate the precipitate from the solution by centrifugation. Wash the obtained precipitate to remove impurities. The centrifugation speed and time need to be adjusted according to specific circumstances to ensure the purity and quality of the precipitate.
Roasting: Dry the washed precipitate and put it into a high - temperature furnace for roasting. The roasting temperature and time need to be controlled according to product requirements. During the roasting process, the precipitate will undergo changes such as crystallization, thermal decomposition, and chemical reactions to form a stable Silicon Aluminum Barium product.

Functions and Advantages

Deoxidation and Desulfurization

Elements such as silicon, aluminum, and barium in the Silicon Aluminum Barium cored wire have strong deoxidation ability. They can react with oxygen in the molten steel to form stable oxides, thereby reducing the oxygen content in the molten steel. At the same time, it can also play a certain role in desulfurization, reducing the sulfur content in the steel and improving the quality of the steel.

Improve the Morphology of Inclusions

It can change the morphology of non - metallic inclusions in the steel, transforming them from unfavorable forms such as long strips and flakes into spherical or short - rod shapes. This improves the anisotropy of the steel and enhances the toughness, ductility, and fatigue resistance of the steel.

Refine Grains

The elements in the Silicon Aluminum Barium cored wire can act as nuclei during the solidification process of the molten steel, promoting the nucleation and growth of grains. As a result, the grains are refined, making the steel structure more compact and improving the strength and toughness of the steel.

Increase the Yield of Alloys

The Silicon Aluminum Barium cored wire is inserted deep into the molten steel by a wire feeder, allowing the alloy powder to be fully dissolved and reacted in an ideal position. This effectively avoids reactions with air and slag, improves the absorption rate of alloying elements, reduces alloy consumption, controls the composition, and thus reduces the cost of steelmaking.

Application Fields

Metallurgical Industry: Widely used as a deoxidizer, desulfurizer, and alloy additive in the steel - making process. It can reduce oxide inclusions in molten steel, improve the morphology of non - metallic inclusions in the steel, refine grains, and increase the strength of steel. It is especially suitable for the deoxidation requirements of continuous casting molten steel.

Casting Industry: Used in the casting process, it can purify the morphology of steel inclusions, improve the castability of molten steel, improve the quality and performance of castings, reduce defects in castings such as pores and inclusions, and increase the yield of castings.

Packing and Shipping

Water-Proof Plastic woven bag, 1000kg per bag or as your requirements.

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Frequently Asked Questions

Q: Does the product accept customized service? What specific aspects can be customized?

A: The size and metal content of the product can be customized.

Q: Are samples provided free of charge?

A: Quality customers can provide samples.

Q: How many years of production experience do you have?

A: Fengyang Metallurgical Co., Ltd., established in 2005, was one of the earliest pioneers in Anyang to supply raw materials to steel plants.

Q: Whether quality inspection can be performed?

A: It can take samples for testing and provide proof of testing.

Q: Is it possible to deliver quickly?

A: Generally, it will be shipped within two weeks.

Q: What is the minimum order quantity?

A: What is the minimum order quantity?

Q: Are customers online 24 hours a day to answer questions?

A: Professional sales team, support before and after sales 24 hours online answer.

Q: What are the after-sales services?

A: Experienced and skilled service team can respond to customer feedback in a timely manner, and quickly solve the problems encountered by customers in the use of products to ensure that customers have no worries.