What are the main functions of the LF furnace?

Functions include arc heating, argon stirring, slagging for desulfurization, temperature measurement, alloy addition, and wire feeding treatment.

Industrial Lf Ladle Furnace for Secondary Steel Refining

Name: Industrial Lf Ladle Furnace for Secondary Steel Refining
Brand: Chnzbtech Co., Ltd.
SKU: 2143971822

Shaanxi, ChinaChnzbtech Co., Ltd.

US$100,000.00-350,000.00

1 Set

Product profile

Certification

CE, ISO

Place Style

Vertical

Range of Applications

Industrial

Model NO.

ZB-LF

Fuel

Electric

Capacity

15-330t

Feature

Energy Saving

Installation

Guide Installation

Lead Time

60-120 Days

Transport

Shipment, Truck, Train

Material

Ss, Carbon Steel, Copper ,etc

Currency

USD, Euro

Transport Package

Customized

Specification

Customized

Trademark

Origin

China

HS Code

8514300020

Key features

Wide Capacity Range: Available in capacities from 8t to 330t for diverse steelmaking needs.

Energy Saving Design: High thermal efficiency with submerged arc foam technology to reduce heat loss.

Advanced Automation: Features online wire feeding, automatic argon control, and one-touch steelmaking.

High Purity Steel: Produces ultra-low sulfur and oxygen steel via white slag refining process.

Dual Station Tech: Utilizes electrode rotation and ladle turret dual station technology for efficiency.

CE & ISO Certified: Manufactured under strict CE and ISO 9001 standards for quality assurance.

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

Company profile

High Repeat Buyers ChoiceFlexible CustomizationR&D CapabilitiesProduct Certification

Chnzbtech Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤18h

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?

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

Q:What is your delivery time?

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 project?

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 capacity range of the LRF furnace?

The LRF furnace specification ranges from 8t to 300t, with custom capacities up to 330t available.

Q:What certifications does the equipment have?

Our equipment is certified by CE and ISO 9001, ensuring high quality and safety standards.