What materials are used for the furnace construction?

The main material used is Carbon Steel and Cooper.

What certifications does the company hold?

The company is certified by CE and ISO 9001.

What is the lead time for production?

The lead time is customizable, typically ranging from 3 to 6 months.

High-Efficiency DC Submerged Arc Furnace for Enhanced Metallurgical Processes

Name: High-Efficiency DC Submerged Arc Furnace for Enhanced Metallurgical Processes
Brand: Chnzbtech Co., Ltd.
SKU: 2240445185

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

20000t/Year

Key features

High Energy Efficiency: DC technology reduces specific energy consumption compared to AC furnaces with same yield.

Reduced Electrode Consumption: Electrode usage is saved by 40-50 percent compared to traditional AC arc furnaces.

Improved Power Factor: Power factor rises up to 0.93-0.94, ensuring stable and efficient electrical performance.

Lower Noise Levels: Noise intensity decreases by 7-13 decibels, providing a quieter working environment.

Increased Productivity: Productivity increases by 10-15 percent due to high electric heating efficiency.

Customizable Specifications: Rated power (20-45MVA), capacity (33MVA), and production (20,000-30,000t) are customizable.

CE and ISO Certified: Manufacturing process certified by CE and ISO 9001 for quality and safety assurance.

Professional After-Sales Service: Provides installation guidance, training, and spare parts with 120-day furnace delivery.

Company profile

High Repeat Buyers ChoiceFlexible CustomizationR&D CapabilitiesProduct Certification

Chnzbtech Co., Ltd.

Shaanxi, China

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?

No, we are a 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:What are some of your 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.

Q:What is the rated power range for this furnace?

The rated power is customizable, ranging from 20-45 MVA.

Q:What is the production capacity of the furnace?

The production capacity is customizable, ranging from 20,000 to 30,000 tons.