Welding Electrode AWS E7016
Place of Origin: Zhejiang, China
Executive Standard: AWS A.5.1
Certifications: ISO, CE, Certified Supplier of Made-in-China.com, Trade Assurance Supplier of Alibaba.com
I. Core Product Parameters
| Category | Details |
|---|---|
| Product Type | Low-hydrogen potassium type coated carbon steel electrode (iron powder type) |
| Material | Carbon steel welding rod |
| Specification & Size | Diameter: 2.0mm (length: 300mm), 2.5mm (300mm), 3.2mm (350mm), 4.0mm (400mm), 5.0mm (400mm), 5.8mm (400mm) |
| Operating Current | AC/DC compatible, specific range as follows: - 2.5mm: 80-110A - 3.2mm: 100-140A - 4.0mm: 140-180A - 5.0mm: 180-230A - 5.8mm: 220-260A |
| Appearance Color | White gray |
| Core Function | Surfacing Electrode, suitable for carbon steel welding |
II. Mechanical Properties of Deposited Metal
(Test data far exceeds AWS standard requirements, ensuring weld strength and toughness)
| Performance Indicator | Unit | Standard Requirement | Test Data |
|---|---|---|---|
| Tensile Strength (Rm) | MPa | 490-610 | 540 |
| Yield Strength (ReL) | MPa | ≥400 | 430 |
| Elongation after Fracture (A) | % | ≥22 | 30 |
| Impact Energy at -40℃ (KV2) | J | ≥54 | 150 |
III. Product Advantages
Superior Welding Quality: Stable arc, low spatter, beautiful weld formation. It can directly pass X-ray flaw detection without extensive subsequent grinding.
Strong Crack Resistance: The low-hydrogen potassium coating reduces hydrogen absorption, fundamentally minimizing the risk of hydrogen-induced cracks, and is suitable for harsh working conditions such as high pressure and low temperature.
All-Position Welding: Supports flat welding, vertical welding, horizontal welding, and overhead welding. No frequent electrode replacement is needed, improving the welding efficiency of complex structures.
Easy Operation & Cleaning: Complies with international standard operating parameters, allowing beginners to master it quickly. The weld slag has good detachability after welding, making cleaning convenient.
IV. Application Scenarios
Pressure-Bearing Equipment: Chemical storage tanks, boilers, high-pressure pipelines and other equipment that need to withstand internal pressure.
Industrial Carbon Steel Structures: Load-bearing beams in construction, bridge connectors, heavy machinery bases and other heavy-load structures.
General Carbon Steel Components: Mechanical parts, steel structure workshop frames and other scenarios requiring high welding quality.
⚠️ Note: Only suitable for carbon steel welding; not recommended for non-carbon steel materials such as stainless steel and aluminum alloy.
V. Procurement & Delivery Information
1. Packaging Specification
Inner Box: 5kg/box
Carton: 20kg/carton (4 boxes/carton)
Pallet: 1 ton/pallet (multi-layer protection, moisture-proof and damage-proof)
2. Supply Capacity
Daily Supply: 50 tons, capable of meeting bulk procurement needs
3. Delivery Cycle
Regular Orders: Shipped within 30 days after confirmation
Customized Orders: Adjusted through negotiation based on procurement quantity
4. Shipping Ports
Shanghai, Ningbo, Yiwu (covering domestic and international transportation)
5. Procurement Assurance
Free Samples: Supports sample testing before procurement to confirm performance matches requirements.
Trade Assurance: Guaranteed by Alibaba platform, ensuring payment security and on-time delivery. 100% of the assurance amount can be refunded in case of breach of contract.
Bulk Discounts: Supports wholesale procurement; preferential discounts are available for large quantities, and customized procurement solutions are provided.
VI. Contact & Consultation
Official Website: www.hzdayang.com
Alibaba Store: hzdayang.en.alibaba.com
Service Support: Provides welding process guidance, quick response to after-sales issues, and professional team to meet your needs
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