Cored Wire In Stainless Steel Manufacturing
Cored wire is commonly used in stainless steel manufacturing processes to introduce alloying elements and control the chemical composition of the steel. Stainless steel is an alloy of iron that contains a minimum of 10.5% chromium and various other elements such as nickel, molybdenum, and manganese, which contribute to its corrosion resistance, strength, and other desirable properties.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of cored wire in stainless steel manufacturing in China. With abundant experience, we warmly welcome you to wholesale discount cored wire in stainless steel manufacturing in stock here from our factory. Quality products and reasonable price are available.
Description
Cored wire is used to introduce alloying elements into stainless steel during the refining and casting processes. The core of the cored wire contains specific alloying elements such as chromium, nickel, molybdenum, or manganese. By introducing the cored wire into the molten metal, the alloying elements are released and mixed with the base metal, allowing for precise control over the chemical composition and properties of the stainless steel.
Cored wire is also employed for deoxidation and desulfurization purposes in stainless steel manufacturing. The core may contain deoxidizers like aluminum or silicon, which react with oxygen or sulfur impurities, respectively, to form stable oxides that can be easily removed from the molten metal. Deoxidation and desulfurization processes help improve the cleanliness and quality of the stainless steel.
Specification
|
Type |
Content of Elements |
Φ (mm) |
Skin Thickness (mm) |
Skin Weight (g/m) |
Core Weight (g/m) |
|
Ca-Si |
55%Si & 30%Ca |
13 |
0.35 |
145 |
230 |
|
Ca-Al |
26%-30%Ca & 3%-24%Al |
13 |
0.35 |
145 |
210 |
|
Ca-Fe |
28%-35%Ca |
13 |
0.35 |
145 |
240 |
|
Ba-Ca-Si |
55%Si & 15%Ca & 15%Ba |
13 |
0.35 |
145 |
220 |
|
Ba-Al-Si |
35%-40%Si & 12%-16%Al & 9%-15%Ba |
13 |
0.35 |
145 |
215 |
|
Ba-Al-Ca-Si |
30%-45%Si & 9%-14%Ca & 6%-12%Ba & 12%-18%Al |
13 |
0.35 |
145 |
225 |
|
HC |
98% FC & 0.5%S |
13 |
0.35 |
145 |
150 |
Cored wire is sometimes used for trim alloying, which involves adjusting the composition of stainless steel to meet specific requirements. During the casting process, the cored wire is fed to the molten steel, allowing for precise control over the addition of small amounts of specific alloying elements. This helps achieve desired properties such as improved corrosion resistance, strength, or heat resistance in the final stainless steel product.
In the continuous casting process for stainless steel, cored wire can be used to introduce alloying elements or control the chemical composition. Cored wire feeding systems are employed to deliver a continuous supply of cored wire into the mold or tundish during the casting process. This ensures consistent alloying and composition control, resulting in high-quality stainless steel products.
FAQ
Q: Can you provide free samples?
A: Yes, we can provide free samples.
Q: Are you trading company or manufacturer ?
A: We are manufacturer.
Q: What is your production capacity and delivery date ?
A: 3500MT/month. We can delivery the goods within 15-20days after signing the contract.
Q:How to make sure the quality is good ?
A: We have our own lab in factory ,have testing result for every lot of silicon metal ,when cargo arriving the loading port ,we sample and test the Fe and Ca content again ,the third party inspection will be also arranged according to the buyers' request .
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