Welding Quickstart Guide for Beginners: The Comprehensive Beginner's Handbook to Welding Made Easy for Beginners by Rakes Charles

Author:Rakes, Charles
Language: eng
Format: epub
Published: 2025-02-19T00:00:00+00:00

Electrodes starting with "E70" have a minimum tensile strength of 70,000 psi.

Electrodes starting with "E80" have a minimum tensile strength of 80,000 psi.

The third digit indicates the welding position or positions for which the electrode is suitable. In the context of electrodes, these positions differ from the digits we used to represent welding positions before. These digits in welding electrodes indicate:

1 shows the electrode can be used for all positions (flat, horizontal, vertical, overhead).

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