High-Efficiency DC Submerged Arc Furnace for Advanced Metallurgical Processes

Name: High-Efficiency DC Submerged Arc Furnace for Advanced Metallurgical Processes
Brand: Chnzbtech Co., Ltd.
SKU: 2117303962

Shaanxi, ChinaChnzbtech Co., Ltd.

US$200,000.00-400,000.00

1 Set

Product profile

Certification

CE, ISO

Place Style

Vertical

Range of Applications

Industrial

Model NO.

ZB-SAF-DC submerged arc furnace

Type

Magnesium Alloy Furnace

Usage

Steel Molding

Fuel

Electric

Rated Power

20-45mva

Safety

Environmental Protection

Capacity

33mva

Production

20, 000-30, 000t

Lead Time

3-6 Months

Installation

Guide

Material

Carbon Steel, Cooper

Transport Package

Wooden Box & Nude

Specification

Customized

Trademark

Origin

China

HS Code

851430002

Production Capacity

10000-5000tons of Alloy Per Year

Key features

High Energy Efficiency: Specific energy reduces compared to AC furnace with 40-50% electrode consumption savings.

Superior Arc Stability: DC current eliminates zero crossing, improving stability and reducing power grid interference.

Enhanced Productivity: Productivity increases by 10-15 percent with power factor rising up to 0.93-0.94.

Noise Reduction: Noise intensity decreases by 7-13 dB compared to traditional AC furnaces.

Advanced Conductive Bottom: Features conductive furnace bottom and anode for uniform electric distribution and long service life.

Comprehensive Safety: Includes semi-enclosed low smoke hoods, water cooling systems, and strict safety protocols.

Global Project Experience: Supplier of largest 350T EAF in Turkey and major projects in India and Oman.

CE and ISO Certified: Certified by CE and ISO 9001 with 40 years of industry experience.

Company profile

High Repeat Buyers ChoiceFlexible CustomizationR&D CapabilitiesProduct Certification

Chnzbtech Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤24h

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?

No, we are manufacturer. We welcome you to visit our own workshop.

Q:What is the delivery time for spare parts and furnaces?

For spare parts, the delivery time should be within 90 days. For furnaces, the delivery time should be within 120 days.

Q:Do you have any famous projects?

We are the supplier of the largest 350T EAF in Turkey; We are the supplier of a 120t(110000KVA) EAF(CONSTEEL type) in China; We are the supplier of the largest ferrosilicon project (2x36 MVA) in India; We are the supplier of the largest metal silicon EPC project (2x33 MVA) in Sohar, Oman.