#### Weld Process and Joint Design and Engineering Formula Menu

Applications & Design

• The following are to links of Welding engineering and design equation, tips and specifications.
• Should you find any errors omissions broken links, please let us know - Feedback
• Do you want to contribute to this section? See Premium Publisher Program

### Hint: Use "CTRL F" to search the webpage

Weld Resources General

Spot Weld Design Equations and Calculators

Welding Types and Processes

Weld Joint Design Equations and Calculations

Table of welds and related equations for determining stress under specified loading conditions.

σ = Normal Stress, MPa (psi)
τ = Shear Stress, MPa (psi)
Mb = Bending Moment, Nm (lbf in)
Mt = Torque N-m (lbf-in)
P = Applied Load, kN (lbf)
L = Linear Distance, m (in)
hn = Size of Weld, m (in)
l = Length of Weld, m (in)  Weld Design Configuration Notes: Calculators Require Premium Membership Weldment Engineering Design Evaluation Methods - Premium membership required to view document Axial Load Full Penetration Weld equal to plate thickness stress. Axial Normal Load Partial Penetration Weld thickness stress equation and calculator. Tee Section Load Full Penetration Weld Stress Equation and Calculator. Tee Section Load Full Penetration Weld Moment Loading Applied Stress Calculator. Tee Section Load Full Penetration Weld Perpendicular Loading Applied Stress Calculator. Butt Weld Bending Moment Load Full Penetration Weld Stress Stress Calculator. Partial Penetration Weld Bending Moment Weld Stress. Tee Section Load Partial Penetration Weld Perpendicular Loading Applied Stress Calculator. Tee Section Loaded Partial Penetration Weld Bending Moment Applied Stress Calculator Stress created for a Partial Penetration Weld Load Perpendicularity Weld Stress. Stress created for the three plate splice configuration weld equals plate thickness. Two Plate Weld Axial Load Weld Stress Calculator Stress created for the two plate parallel weld configuration. Stress created for the two plate perpendicular weld configuration. Stress created for the lap plate perpendicular weld configuration. Three Lap Plate Weld Axial Load Parallel Weld Stress Equations and Calculator Plate "L" Section Weld Stress Calculator Weld Shear Stress for Applied Torque on Solid Shaft Equations and Calculator Weld Shear Stress for Applied Bending Moment on Solid Shaft Equation and Calculator Weld Shear Stress for Applied Bending Moment on Rectanguler/Square Shaft Equation and Calculator Weld Shear Stress for Applied Bending Moment on Rectanguler Beam Equation and Calculator Weld Shear Stress for Applied Bending Moment on Rectanguler Beam Equation and Calculator Weld Shear Stress for Applied Bending Force on Rectanguler Beam Equation and Calculator Weld Stress for Bending Moment Applied Rectangular Beam Equation and Calculator Weld Stress for Load Applied to Rectangular Beam Equation and Calculator. Weld Stress for Moment Applied to Rectangular Beam Equation and Calculator. Weld Stress for Load Applied to Rectangular Beam Equation and Calculator Weld Stress for Moment Applied to Rectangular Beam Equation and Calculator. Weld Stress for Moment Applied to Rectangular Beam Equation and Calculator. Weld Stress for Load Applied to Rectangular Beam Equation and Calculator Weld Stress for Bending Moment Applied to Rectangular Beam Equation and Calculator Weld Stress for Splice Plate Beam Equation and Calculator Welding Splice Design of Beam Spreadsheet Calculator Lifting Lug Design Spreadsheet Calculator Weld Weight and Area Spreadsheet Calculator Calculations for Double V, Single V, Compound V, Backing Strip and J groove weld weight and area. The calculation for Reinforcement of Welded Branch Connections has been carried out based on ASME B31.3 paragraph 304.3.3. This Branching Table has been calculated for Header-to-Branch Angle of 90° Beta Angle only. Calculated Available Area is inclusive of the Area Available in the fillet weld of minimum size, as defined in ASME B31.3 paragraph 328.5.4.

Source: Welding Handbook, 3rd Edition, American Welding Society, 1950               