WELD ESTIMATING ASSIGNMENT

$($Note: This is an individual assingment$)$

$6$B

Your Name:

$q,$

WELD ESTIMATING ASSIGNMENT $($pg$2)$

PART:

$($MARKS$)$

Complete and dimension the weld prep and neatly illustrate the final weld cross$-$section.

$/10$

$($For Part $1$ use the illustration on the other side of this sheet or draw a neat sketch on a piece paper and staple it to this sheet.$)$

$($Show the following calculations $($neatly$)$ on a separate sheet of paper and attach them to this sheet with a staple.$)$

$($All answers shall be in the same units $($SI or Imperial$)$ used in the symbol; include the units with all answers.$)$

Calculate the weld Net CSA.

Answer $--->$

Calculate the Gross Weld Volume.

Answer $-->$

Critical Dimensions: $($for the symbol above$)$

$A=\frac{3}{{32}^{\text{'}\text{'}}}$

Application Details:

Base Material: ASME SA$516$ Gr $70$

Total Weld Length: ${50}^{\text{'}}-0"$

Electrode Class.: ER$70$S$-6$

Electrode Dia.: $0\mathrm{.}052"$

Deposition Efficiency: $95\%$

Overweld: $40\%$

WFS: $360i\frac{n}{m}in$

Operating Factor: $50\%$