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Reliable Z308 Casting Iron Electrodes with Competitive Pricing
US$0.80-50.00
20 kg

Product profile

Customization

Available

Type

C (Cast Iron Welding Rod)

Material

Cast Iron

Model NO.

Z308

Diameter

2.5,3.2,4.0,5.0

Length

300-400mm

Welding Core Type

Nickel (Pure Nickel)

Electrode Coating Type

Base

Slag Characteristic

Easy to Remove, Free-Flowing

Stainless Steel Welding Rod Type

Cast-Iron

Function

Low Hydrogen Type Electrode, Moisture-Proof Electrode

Welding Power

DC/AC

Current

50-180A

Transport Package

Customized

Trademark

SHENLU

Origin

Inner Mongolia, China

Key features

Superior Crack Resistance: Pure nickel core provides top-tier crack resistance for gray cast iron repair.
Excellent Machinability: Welds can be directly machined without affecting precision of components.
Cold Welding Capability: Suitable for large or precision parts that cannot be preheated.
Low Hydrogen Electrode: Moisture-proof design ensures stable welding performance.
Easy Slag Removal: Free-flowing slag characteristic simplifies post-weld cleaning.
Versatile Power Supply: Compatible with both DC and AC welding power sources.
Multiple Diameter Options: Available in 2.5mm, 3.2mm, 4.0mm, and 5.0mm sizes.
Comprehensive Certifications: ISO9001, IRIS, ASME, and other international quality standards met.

Company profile

Inner Mongolia Firmaco Import & Export CO., LTD.
Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20years CertifiedNearest Port: KarachiAverage Response Time: ≤9.84h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design and broad customization services. Its stated production facilities include center sill welding, underframe welding and assembly, wagon body welding and assembly, and coating and drying lines. Service processes include written procedures for inspection, supplier assessment, corrective actions, and complaint handling, with overseas services stated for Pakistan. The supplier reports 20 years of export experience and a service-capability supplier pool of 97 qualified suppliers. Financial information is incomplete and indicates zero values for several reported historical performance fields; no financial conclusion beyond limited credibility evidence is supportable. Innovation capability is supported by design, development, process research, testing, and national-level technology platforms, but SDK availability is explicitly absent. No certification ownership or specific customer case is directly provided.
Supplier typeThe supplier is explicitly described as a professional technical supplier and operates across equipment, machinery, railway transportation equipment, automotive-related products, mechanical components, and related hardware categories. Its stated group capabilities include complete-machine and core-component design, development, process research, testing, and experimental verification.
After-Sales capabilityThe supplier states that it provides overseas debugging, maintenance, repair, training, and equipment installation in Pakistan. It also reports written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints, supporting an established service process.
R&D capabilityThe supplier provides 3D software design and supports multiple customization modes. The group reports capabilities in machine and component design, development, process research, metrological testing, and experimental verification through national-level technology platforms; however, SDK availability is explicitly absent.
Production capacityNamed facilities cover center sill welding, underframe welding and assembly, wagon body welding and assembly, and coating and drying. The supplier also reports peak- and off-season lead times within 15 workdays to one month, together with written inspection procedures, indicating defined production and quality-control operations.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, in addition to 3D software design services. This directly supports broad customization capability.

Product Q&A

Q:What materials can Z308 electrodes weld?
A:
Z308 is specially designed for gray cast iron. It is not recommended for white cast iron and requires strict procedures for ductile iron.
Q:Can the welded surface be machined?
A:
Yes, the welds offer excellent machinability and can be directly machined without affecting the accuracy of precision components.
Q:Is preheating required for welding?
A:
No, Z308 is designed for cold welding with low deformation, making it suitable for parts that cannot be preheated.
Q:What are the available electrode diameters?
A:
The electrodes are available in diameters of 2.5mm, 3.2mm, 4.0mm, and 5.0mm.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.

Send Inquiry

*To:Inner Mongolia Firmaco Import & Export CO., LTD.Inner Mongolia Firmaco Import & Export CO., LTD.
*Content:
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