1. Core Advantages of the Product
High-Efficiency Welding: Designed with iron powder titania-type coating, the welding efficiency is about 150%, reducing working time and labor costs.
Current Compatibility: Supports AC/DC dual-current mode, no need to replace equipment, and is compatible with various welding working conditions.
Stable Operation: The arc burns concentratedly with low spatter, minimizing post-welding cleaning work.
Aesthetic Weld Formation: The weld surface is smooth and uniform, without obvious undercutting or porosity defects, meeting industrial-grade appearance standards.
Quality Certification: Has passed three major international certifications (ISO, CE, SGS), and its quality complies with the access requirements of domestic and foreign markets.
2. Basic Specification Parameters
| Specification Category | Specific Parameters |
|---|---|
| Model | E7024 (High-Efficiency Carbon Steel Electrode) |
| Diameter | 2.0mm, 2.5mm, 3.2mm, 4.0mm, 5.0mm, 5.8mm |
| Length | Regular: 300mm-350mm; Customized: 300mm-500mm (adjustable on demand) |
| Color | Grey-white/Blue |
| Applicable Current | AC/DC Dual Current |
| Welding Current Range | 90-280A (matched by diameter, see "Welding Current Reference Table" for details) |
| Applicable Temperature | Normal Ambient Temperature |
| Applicable Material | Low-Carbon Steel |
| Minimum Order Quantity (MOQ) | 5000KGS |
| OEM Service | Supported (customizable brand, packaging, specifications) |
3. Welding Current Reference Table
| Electrode Diameter (mm) | Welding Current (A) | Recommended Application Scenarios |
|---|---|---|
| 2.5 | 90-120 | Precision welding of thin-walled low-carbon steel and small components |
| 3.2 | 130-160 | Splicing of medium-thickness steel plates and frame structures |
| 4.0 | 160-200 | Welding of thick plates and connection of load-bearing components |
| 5.0 | 200-240 | Butt welding of large mechanical bases and thick-walled pipes |
| 5.8 | 240-280 | Welding of extra-thick steel plates and heavy-duty equipment |
4. Chemical Composition of Deposited Metal (Mass Fraction, %)
| Element | C | Mn | Si | Mo (The "Mn" in the original table is a duplicate label, corrected to Mo) | V | S | P |
|---|---|---|---|---|---|---|---|
| Content | ≤0.12 | ≤1.25 | ≤0.60 | ≤0.30 | ≤0.08 | ≤0.035 | ≤0.035 |
5. Packaging Details
Inner Box: 5kgs/box (moisture-proof design to prevent the electrode from getting damp and affecting performance).
Carton Box: 20kgs/box (reinforced material for easy handling).
Pallet: 1 ton/pallet (suitable for large-volume storage and long-distance transportation, saving loading and unloading time).
6. Application Scenarios
The E7024 electrode is specially designed for low-carbon steel structures and is widely used in:
Construction Industry: Installation and welding of steel structure workshops and bridge frames.
Machinery Manufacturing: Splicing of machine tool bases and engineering machinery casings.
Pipeline Engineering: Butt joint and repair of low-pressure carbon steel pipelines.
General Equipment: Welding of distribution boxes, metal shelves, and industrial brackets.
7. Procurement and Cooperation
Wholesale Policy: Bulk procurement is supported, and tiered discounts are available for large quantities to reduce procurement costs.
Customization Service: Customizable packaging specifications and brand logos to meet personalized needs.
After-Sales Support: Provides professional welding process consultation to help solve technical problems during operation.
Contact Us: For quotations or samples, please visit the official website www.hzdayang.com or contact the manufacturer directly for a customized solution.
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