Which types of cast iron can be repaired?

These electrodes are primarily used for repairing welding defects in gray cast iron, including engine gear boxes, machining tools, and guideways.

What is the packaging specification?

Each inner box contains 5.0 kg, with 4 boxes per carton totaling 20kg. Pallets hold 1000kgs (50 cartons).

Enifec1 Nickel55% Cast Iron Welding Electrodes

Name: Enifec1 Nickel55% Cast Iron Welding Electrodes
Brand: Wenzhou Tianyu Electronic Co., Ltd.
SKU: 2014314505

Zhejiang, ChinaWenzhou Tianyu Electronic Co., Ltd.

US$30.00

500 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Type

C (Cast Iron Welding Rod)

Material

Cast Iron

Model NO.

Aws Enifec1

Diameter

2.5mm,3.2mm,4.0mm

Length

300-500mm

Welding Core Type

Alloy Structural Steel

Electrode Coating Type

Strong Reducibleness and Graphite Mould Solder COA

Slag Characteristic

Acidic

Stainless Steel Welding Rod Type

Cast Iron Welding Electrodes

Function

Low Hydrogen Type Electrode, Gravity Electrode, Moisture-Proof Electrode, Vertical-Down

Welding Power

AC/DC

Transport Package

Carton

Specification

3.2mm*350mm

Trademark

HAIQIAO

Origin

Wenzhou

HS Code

8311100000

Production Capacity

50ton

Key features

Excellent Crack Resistance: Weld seam metal features excellent crack resistibility for gray cast iron repair.

Versatile Power Supply: Compatible with both AC and DC welding power sources for flexible operation.

Multiple Size Options: Available in diameters 2.5mm, 3.2mm, 4.0mm, and 5.0mm with corresponding lengths.

High Machinability: Z308 variant offers excellent machinability for important cast iron pieces.

Moisture-Proof Design: Electrodes are moisture-proof and require baking before welding for optimal performance.

High Toughness Core: Z408 features Ni/Fe core with high toughness, excellent plasticity, and low expansion.

Cost-Effective Solution: Z208 variant provides a cheaper price point while maintaining reliable welding quality.

Standard Compliance: Products accord with GB/T 10044 and equivalent AWS norms like ENi-C1 and ENiFe-C1.

Company profile

Wenzhou Tianyu Electronic Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2006-12-01Average Response Time: ≤4.55h

AI-Powered supplier vetting

SummaryWenzhou Tianyu Electronic Co., Ltd. is described as a China-based manufacturer/factory and industrial-trading enterprise, with associated factories producing welding materials and transformers. The supplied information indicates ISO 9001 certification, more than 10 production lines, 6–10 years of R&D engineer experience, and 11–20 quality-control staff. It also reports exports to more than 50 countries and regions and export sales representing 41%–50% of total sales. The evidence supports established manufacturing, quality-management, international-market experience, and associated production resources. However, the available information does not sufficiently establish after-sales service performance, financial credibility, customization capability, or specific customer cases. The records also contain differing descriptions of the entity as a manufacturer/factory, a trading company, and an industrial-trading enterprise, so its precise operating structure should be verified.

Supplier typeThe supplier is identified as a Manufacturer/Factory and is described as an industrial and trading integrating enterprise focused on manufacture and trade. Another record classifies it as a trade company, while associated factories are identified for welding materials and electrical power equipment, indicating a mixed manufacturing-and-trading structure rather than a purely standalone factory.

CertificationsThe supplier explicitly reports certification to ISO 9001. This provides direct evidence of a formal quality-management-system certification, although no certificate scope, issuing body, or validity period is provided.

R&D capabilityThe supplier reports total R&D engineer experience of 6–10 years, which supports the presence of some experienced technical personnel. However, there is no evidence of patents, proprietary technologies, new-product development results, or dedicated R&D facilities, so broader innovation strength cannot be confirmed.

Production capacityProduction capability is supported by the manufacturer/factory description, more than 10 production lines, an identified factory location, 11–20 quality-control staff, and associated factories producing welding electrodes, welding wire, transformers, and high-voltage complete equipment. The supplier also reports exports to more than 50 countries and regions, indicating experience serving international markets.

Client casesThe supplier states that its products are exported to more than 50 countries and regions, including Europe, America, Africa, Southeast Asia, and the Middle East, and that export sales account for 41%–50% of total sales. These statements demonstrate international market reach, but no named customers, project references, or verifiable case studies are provided.