Best Price Low Alloy Steel Welding Electrode/Rod Aws E10015-G

• Customization: Available
• Type: E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes)
• Material: Steel Alloy
• Model NO.: AWS e10015-G
• Diameter: 2.5mm 3.2mm 4.0mm
• Length: 300-400mm
• Welding Core Type: Alloy Structural Steel
• Electrode Coating Type: Low Hydrogen Sodium
• Slag Characteristic: Acidic
• Stainless Steel Welding Rod Type: Other
• Function: Low Hydrogen Type Electrode
• Operating Current: International Standard
• Operating Temperature: International Standard
• Application: Welding of Low Alloy Steels Structure
• Welding Current: International Standard
• Transport Package: 5kg/CTN, 20kgs/CTN, 1ton/Pallet
• Specification: other
• Trademark: Ocean Welding
• Origin: Zhejiang, China (Mainland)
• HS Code: 8311200000
• Production Capacity: 200 Ton/Tons Per Month

Product Description

Product Description

 

Lin'an Dayang Welding Material Co., Ltd. proudly presents the AWS E10015-G low-alloy high-strength steel welding electrode, a premium welding consumable engineered to meet the stringent demands of heavy-duty structural welding. Compliant with AWS A5.5:2018 and GB/T 5118-2012 standards, this electrode is specifically formulated for welding 980MPa-grade low-alloy high-strength steel, which is widely used in core components of critical engineering structures.

Featuring a low hydrogen sodium type coating, the E10015-G electrode delivers ultra-low diffusible hydrogen content, which is the core to preventing cold cracking in thick plates and high-constraint welds. Its deposited metal exhibits an exceptional balance of high tensile strength, excellent low-temperature toughness, and superior crack resistance, ensuring the structural integrity and long-term reliability of welded joints even in harsh working environments. Whether for on-site construction of large bridges, manufacturing of pressure vessels for petrochemical industry, assembly of heavy machinery, or fabrication of marine engineering equipment, this electrode provides stable welding performance, beautiful weld formation, and consistent quality, making it the first choice for professional welders and engineering enterprises worldwide.

 

With full-position welding capability, the E10015-G adapts to flat, vertical, horizontal, and overhead welding positions with equal proficiency. The arc is stable and soft during welding, with minimal spatter and easy slag detachment, effectively reducing post-weld cleaning work and improving construction efficiency. The electrode is available in multiple core diameters (2.5mm, 3.2mm, 4.0mm) to match different welding thicknesses and process requirements, covering the welding needs of small-diameter pipes, medium-thickness structural parts, and heavy-duty large components. Backed by our decades of R&D and production experience, every batch of E10015-G electrodes undergoes strict quality inspection from raw material selection to finished product delivery, ensuring that each electrode meets international quality standards and customer application requirements.

Low-Alloy Steel Welding Electrode  (AWS E10015-G)

Key Features

1. Core Performance Advantages

 

• Ultra-Low Hydrogen & High Crack Resistance: The low hydrogen sodium coating effectively reduces diffusible hydrogen in the weld metal, fundamentally solving the problem of cold cracking in high-strength steel welding, especially suitable for welding thick plates and high-constraint structures.
• High Strength & Toughness Synergy: The deposited metal achieves a tensile strength of 980MPa or above, and maintains excellent impact toughness at low temperatures (-40ºC), meeting the performance requirements of extreme working conditions such as low temperature, high pressure, and heavy load.
• Excellent Welding Process Performance: Stable arc ignition, continuous arc, small welding spatter, smooth weld bead, and easy slag removal. It can realize precise welding in all positions, and is suitable for both manual arc welding of small components and large-scale structural welding projects.
• Strong Material Compatibility: It has good metallurgical compatibility with various 980MPa-grade low-alloy high-strength steels, ensuring the fusion quality of weld joints and avoiding defects such as porosity and incomplete fusion.

 

2. Applicable Base Materials & Fields

 

• Typical Base Materials: 30CrMnSi, 35CrMo, 14MnMoVB, Q960, HQ785 and other 980MPa-grade low-alloy high-strength steels.
• Core Application Fields:
  • Pressure Vessels & Pipelines: Petrochemical, nuclear power, and boiler industry high-pressure vessels, thick-walled pipelines.
  • Heavy Engineering: Construction machinery (excavator arms, crane booms), mining machinery, and heavy-duty gearboxes.
  • Infrastructure: Large-span steel structure bridges, high-rise building steel frames, and tunnel support structures.
  • Marine Engineering: Ship hulls, offshore platforms, and marine equipment components.
   

 

3. Welding Process Guidelines

 

• Electrode Baking: Bake at 350ºC for 1 hour before use, keep warm and take as needed to prevent moisture absorption (moisture will increase the risk of weld cracking).
• Base Material Preheating: Preheat the base material to 150-300ºC according to the thickness (≥20mm thick plates need higher preheating temperature) and ambient temperature; control the interpass temperature at 200-300ºC.
• Post-Weld Treatment: For ultra-thick components or high-requirement projects, stress relief annealing can be performed after welding to further improve the fatigue resistance of the weld joint.
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Packaging & Shipping

Item	Details
Packaging Specifications	5kg/carton, 20kg/carton, 50 cartons/pallet
Packaging Material	Corrugated carton (moisture-proof lining) + wooden pallet (anti-slip and fixed)
Delivery Lead Time	8-20 working days after receiving the order (adjustable according to order quantity)
Shipping Methods	Sea freight (FCL/LCL), land freight, air freight (customizable based on customer needs)
Port of Shipment	Ningbo Port / Shanghai Port (China)

 

Company Profile

Lin'an Dayang Welding Material Co., Ltd. is a professional welding material manufacturer established at the beginning of the 21st century, located in the western part of Hangzhou, China-an area with convenient transportation and a perfect industrial chain.

Core Strengths

 

• Production Capacity: We are equipped with advanced hydraulic unit production lines, with an annual production capacity of 5,000 tons of stainless steel welding electrodes and an average annual export volume of 2,000 tons of various welding electrodes.
• Technical R&D: We have rich technical resources and a professional R&D team, focusing on the design, research, and production of special-type welding electrodes with complete models, and can provide customized welding material solutions according to customer special requirements.
• Market Layout: Our products are mainly exported to Europe, Asia, and Africa, with core customers in Germany, Indonesia, Singapore, the Philippines, Vietnam, Thailand, Bangladesh, Egypt and other countries. For years, our products have been highly praised by global customers for their stable quality and reliable performance.

 

Development Vision

In the 21st century, we adhere to the concept of "quality first, innovation-driven", continuously strengthen internal management, and carry out technical innovation. We are committed to providing global users with higher-quality, more efficient, and more environmentally friendly welding materials. We sincerely invite customers from home and abroad to visit our factory, consult by phone, or conduct online negotiations to establish long-term and stable cooperative relationships and achieve mutual benefit and win-win results.