ER70S-3 - Premium Gas-Shielded Welding Wire

ER70S-3 is a high-quality gas-shielded welding wire designed for precision welding applications. With consistent performance and adaptability to various welding techniques, it’s a preferred choice for professionals in construction, automotive, shipbuilding, and other heavy industries.

Technical Details of ER70S-3
Diameter (mm)1.2
Tensile Strength70,000 psi
Welding PositionAll positions
Shielding GasCO2 or Argon blend
Welding CurrentDC+
Welding Voltage24-32V
Welding Speed30-50 cm/min
Deposited Chemical CompositionC: 0.07, Si: 0.65, Mn: 1.20, P: 0.010, S: 0.008
Where to Use ER70S-3

  ER70S-3 is ideal for:

  • Automotive Manufacturing
  • Shipbuilding
  • Construction
  • Aerospace Industry
  • Heavy Equipment Manufacturing
  • Metal Fabrication
Why ER70S-3 Stands Out
  • High Tensile Strength: ER70S-3 offers a tensile strength of 70,000 psi, providing robust and durable welds.
  • Versatility: Suitable for various applications across industries like automotive, construction, and aerospace.
  • Ease of Use: Designed for both manual and automated welding, ER70S-3 is user-friendly.
  • Cost-Effective: With efficient performance and minimal maintenance, ER70S-3 offers excellent value for money.
International Certifications and Compliance

Our ER70S-3 – Gas-Shielded Welding Wire is manufactured to meet and exceed global standards, ensuring the highest quality and performance for your welding needs. Below are the key certifications that our product complies with:

  • AWS A5.18: Standard for Carbon Steel Electrodes and Rods for Gas Shielded Arc Welding.
  • ISO 14341: International Standard for Welding Consumables in MIG/MAG Welding.
  • CE Marking: Compliance with European Health, Safety, and Environmental Protection Standards.
  • ABS Approval: Certified for Marine and Offshore Applications.
  • DNV Approval: Suitable for Shipbuilding and Maritime Applications.
  • CWB Certification: Meeting Canadian Welding Standards.
  • TUV Certification: Globally Recognized Quality and Safety Certification.
  • RoHS Compliance: Adherence to European Restrictions on Hazardous Substances.
  • SGS Certification: Verified by the World-Leading Inspection and Certification Company.
Stay In Touch

Request Your Free WOERDE Welding Wire Sample

Experience WOERDE’s superior welding wires firsthand. Fill out our online form to request a free sample today. Discover why global businesses trust WOERDE.

Tel / WhatsApp: +86-18615262155

Email: admin@jnwoerde.com

ADD: No. 3 Road, YuhuangmiaoShanghe, Jinan, Shandong, China


We’ll send you a material sample of our product to be sure you get the right product for your project.
Please pay attention to the email with the suffix “@jnwoerde.com”.

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