AWS C1.4M/C1.4 : 2009

Personnel
Foreword
List of Tables
List of Figures
1. Scope
2. Normative References
3. Terms and Definitions
4. General
   4.1 Materials
   4.2 Material Coatings
   4.3 Surface Conditions
   4.4 Part Fitup
5. Welding Equipment Requirements
   5.1 Welding Tool
   5.2 Resistance Welding Control
   5.3 Welding Current
   5.4 Roll Spot or Seam Welding Travel Speed
6. Preproduction Requirements
   6.1 Validation of Welding Equipment and Welding
       Procedures
   6.2 Visual Examination and Tolerances of Welded
       Assembly or Test Specimen
   6.3 Tests
   6.4 Correlation of Welding Procedure Monitoring
       with Test Results
   6.5 Recording of Results
   6.6 Rejection
7. Production Requirements
   7.1 Control of Production
   7.2 Welded Assembly Inspection
Annex A (Informative) - Informative References
Annex B (Informative) - Guidelines for the Preparation of
                        Technical Inquiries
List of AWS Documents on Resistance Welding

Defines the shear strength and weld button diameter requirements for carbon steel and low-alloy steel sheet resistance and projection welds.