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High Stability DC Submerged Arc Furnace with Optimized Heat Transfer
US$200,000.00-400,000.00
1 Set
Product profile
Certification
CE, ISOPlace Style
VerticalRange of Applications
IndustrialModel NO.
ZB-SAF-DC submerged arc furnaceType
Magnesium Alloy FurnaceUsage
Steel MoldingFuel
ElectricRated Power
20-45mvaSafety
Environmental ProtectionCapacity
33mvaProduction
20, 000-30, 000tLead Time
3-6 MonthsInstallation
GuideMaterial
Carbon Steel, CooperTransport Package
Wooden Box & NudeSpecification
CustomizedTrademark
ZBOrigin
ChinaHS Code
851430002Production Capacity
20000t/YearKey features
High Stability DC Arc: DC current eliminates zero crossing, improving arc stability and reducing grid interference compared to AC.
Energy Saving Efficiency: Higher electric heating efficiency and reduced specific energy consumption compared to traditional AC furnaces.
Reduced Electrode Consumption: Electrode usage is reduced by 40-50 percent, significantly lowering operational costs.
Improved Productivity: Productivity increases by 10-15 percent with a power factor rising up to 0.93-0.94.
Lower Noise Levels: Noise intensity decreases by 7-13 decibels, creating a better working environment.
Customizable Specifications: Rated power, capacity, production volume, and material are customizable to meet specific needs.
CE and ISO Certified: Manufacturing process and products are certified by CE and ISO 9001 standards.
Advanced Conductive Bottom: Special conductive furnace bottom ensures uniform temperature distribution and long service life.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤15h
AI-Powered supplier vetting
SummaryThe supplier demonstrates documented ISO9001:2015 management certification and CE product compliance. It reports production capability of 200 sets across EAF, LF, VOD, VD and SAF processes, but delivery times are lengthy at 4–6 months off-peak and peak, with another record indicating approximately 6 months. Customization is available, including flexible and minor customization. Innovation evidence is weak: no SDK, no new products in the past year, no ODM service, and no well-established OEM service for popular brands, although one national science and technology progress award and three R&D engineers are reported. After-sales and quality systems show procedural gaps, including no written records for complaint handling, supplier-service corrective actions, or service assessments; quality assurance and testing equipment are also absent or insufficiently documented. Financial credibility cannot be established because the records provide only years rather than financial results. No Fortune 500 cooperation,...
Supplier typeThe supplier presents itself as a manufacturing supplier with EAF, LF, VOD, VD and SAF production processes and reported annual output of 200 sets. It primarily exports to Southeast Asia and the Middle East, accepts FOB/CIF/CFR quotations, but has no inventory, overseas warehouse, showroom, branch, or reported overseas-service country coverage.
CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE certification for products and standards compliance. These are explicit certifications, although no broader certification portfolio is provided.
After-Sales capabilityService procedures exist for supplier-service assessment and corrective/preventive actions, but no records are available, and complaint handling likewise has a procedure without written records. The supplier also reports no overseas agents or branches, no overseas warehouse or showroom, and zero countries with overseas services, limiting demonstrated after-sales reach.
R&D capabilityInnovation capability is constrained by the absence of an SDK, no new products during the past year, no ODM service, and three reported R&D engineers without further performance detail. One national science and technology progress award is reported, but the overall evidence is mixed and insufficient to establish strong current innovation capability.
Production capacityThe supplier reports EAF, LF, VOD, VD and SAF production capacity totaling 200 sets annually. However, stated lead times are 4–6 months in off-peak and peak periods, with another record indicating approximately six months during peak season, showing capacity exists but fulfillment is relatively prolonged.
Customization capabilityThe supplier explicitly offers flexible customization and minor customization. Its quotation terms include FOB, CIF and CFR, indicating support for several delivery arrangements, although the scope and technical depth of customization are not specified.
Client casesThe supplier reports no collaboration with Fortune 500 companies, no offline trade-show participation, and no OEM service for popular brands. Although repeat buyers account for 50%–80% of sales, no named customer cases or independently detailed project references are provided.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
No, we are a manufacturer. You are welcome to visit our own workshop.
Q:What is the delivery time for spare parts?
A:
For spare parts, the delivery time should be within 90 days.
Q:What is the delivery time for furnaces?
A:
For furnaces, the delivery time should be within 120 days.
Q:Do you have any famous projects?
A:
We are the supplier of the largest 350T EAF in Turkey, a 120t EAF in China, the largest ferrosilicon project in India, and the largest metal silicon EPC project in Oman.
Q:What are the main advantages of DC over AC submerged arc furnaces?
A:
DC furnaces offer higher stability, reduced grid interference, 40-50% less electrode consumption, 10-15% higher productivity, and lower noise levels.
Send Inquiry
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Chnzbtech Co., Ltd.
Chnzbtech Co., Ltd.*Content:
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