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ABOUTHenan Weiye New Materials Co., Ltd., founded in 2009, is located in Pingdingshan Hi tech Zone, Henan Province, with a registered capital of 10 million yuan. It is a high-tech enterprise, has passed the ISO9001 quality system
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PRODUCTThe leading products are "Weiye" brand graphitized low sulfur and low nitrogen recarburizer, casting grade silicon carbide, sulfur increasing agent and slag remover for gray iron.
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ADVANTAGEThe products sold by the Company have been highly recognized and widely used by the domestic casting industry. At the same time, the cooperation and communication with overseas customers have been constantly expanded. In rece
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Preconditioner
Our preconditioner, available in W-1 and W-2, improves the overall metallurgical quality of molten iron by pretreatment.
Product details
Our preconditioner, available in W-1 and W-2, improves the overall metallurgical quality of molten iron by pretreatment.
Product Advantages
1.Forms long-lasting graphite nuclei with strong fading resistance, effectively preventing graphite nucleus dissolution during prolonged high-temperature holding of molten iron, thus improving metallurgical quality.
2.Improves graphite morphology, reduces chill tendency, minimizes shrinkage porosity, and enhances both the density and mechanical properties of castings.
3.Enhances graphite uniformity and reduces hardness variation, thereby improving the machinability of castings.
Specification | Long-term Core Material （%） | Crystalline graphite carbon（%） | Unbalanced Silicon （%） | Fe（%） | Granularity（mm） |
W-1 | 10-15 | 10-15 | 50-55 | Balance | 0.30-1.5 |
W-2 | 15-20 | 20-25 | 55-58 | Balance | 0.80-6.0 |
Weiye recarburizer has 3 types for varied uses: carbon-replenishing, nitrogen-adjusting, graphitized.
Weiye sulfurizer is produced from high-purity pyrite through high-temperature calcination to remove impurities and is used for sulfur addition in iron casting melting.
“Weiye” brand casting grade silicon carbide can completely replace ferrosilicon, and itcan improve casting quality, reduce casting cost and enhanceenterprise efficiency.
"Weiye" brand deslagging agent belongs to a product of high efficiency slag accretion and slag cleaning.
Message
Henan Weiye New Materials Co., Ltd
Add：No. 666 Shenma Avenue, Pingdingshan High-tech Zone, Henan Province
Tel：+86-375-3990699
Fax：+86-375-3990759
Email：hnwy@pdswy.cn
Defen Wang：+86-15137517775
Shiwei Zhang：+86-13663096288
WeChat official account
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