From which ports do you ship?

We ship from TianJin Port and QingDao Port.

What is the chemical composition of the wire?

The wire contains 40-50% Calcium and 40-45% Silicon.

Casi Cored Wire Solid Silicon Calcium Cored Wire for Steelmaking

Name: Casi Cored Wire Solid Silicon Calcium Cored Wire for Steelmaking
Brand: Henan Rongxing Carbon Products Co., Ltd.
SKU: 2131447555

Henan, ChinaHenan Rongxing Carbon Products Co., Ltd.

US$800.00

20-99 Tons

US$500.00

100+ Tons

Product profile

Customization

Available

Certification

ISO

Surface

Smooth

Model NO.

CaSi Cored Wire

Technique

Casi Cored Wire

Application

Steelmaking Deoxidizer and Desulfurization Agent

Alloy or Not

Alloy

Chemical Composition

Ca, Si

Ca

40-50%

Si

40-45%

Trademark

Rongxing

Origin

China

Production Capacity

100000ton/Year

Key features

Effective Deoxidation: Improves steel performance, plasticity, impact toughness, and fluidity.

Uniform Distribution: Melts in liquid steel for uniform distribution of alloying elements.

ISO 9001:2015 Certified: Factory certified for quality management and production standards.

Quality Guarantee: Pre-production samples and final inspections before shipment.

Flexible Payment Terms: Accepts T/T, L/C in USD, EUR, and CNY currencies.

Fast Lead Time: Peak and off-peak season lead time within 15 workdays.

Global Shipping: Available via FOB, CFR, CIF, DDP, CIP, EXW from TianJin or QingDao ports.

High Purity Composition: Calcium 40-50%, Silicon 40-45% for optimal desulfurization.

Company profile

Henan Rongxing Carbon Products Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-12-04 CertifiedNearest Port: Tianjin Port, Qingdao Port, Ningbo PortAverage Response Time: ≤2.14h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryHenan Rongxing Carbon Products Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, operating in metallurgy, minerals, and energy. It specializes in graphite electrodes and electrode paste and also offers related carbon and refractory products. The supplier reports ISO 9001 certification, three production lines, stated annual capacities of 80,000 tons for graphite electrodes and 200,000 tons for electrode paste, and raw-material and process testing controls. Its technicians are described as trained engineers with relevant furnace or graphite-manufacturing experience, and the company provides problem identification, productivity support, employee training, and technical assistance. Proprietary intellectual property, advanced equipment, and production processes are claimed, but specific innovations are not detailed. Evidence is insufficient to assess financial credibility, customization capability, or customer cases.

Supplier typeThe supplier is identified as a limited company from China and is described as both a trading company and manufacturer/factory. Its stated business focuses on graphite electrodes, electrode paste, and related carbon and refractory products for metallurgy, minerals, and energy applications.

CertificationsThe supplier explicitly reports holding ISO 9001 certification. This provides evidence of a certified quality management system, although no other certifications or certificate validity details are provided.

After-Sales capabilityThe supplier states that it supports customers beyond product sales by identifying potential problems, improving productivity, training employees on the job, and solving customer problems. Its technicians are described as trained engineers with experience in furnaces or graphite manufacturing.

R&D capabilityThe supplier claims proprietary intellectual property, advanced manufacturing and inspection equipment, advanced production techniques, and an innovative spirit used to develop optimal solutions. These statements support innovation capability, although no specific patents, technologies, or product innovations are identified.

Production capacityThe supplier reports three production lines and annual capacities of 80,000 tons for graphite electrodes and 200,000 tons for electrode paste. It also states that orders can be fulfilled within 15 working days in both off-peak and peak seasons, providing explicit evidence of substantial stated capacity and delivery capability.