WELD SYMBOLS ON DRAWINGS SET D - Canteach

...... - - - - WELD SYMBOLS ON DRAWINGS Section

SET D

1.

THE NEED TO SPECIFY WELDS

2.

THE ADVANTAGES OF SYMBOLS

3.

WELD SYMBOLS 1, BUTT/GROOVE WELDS

5.

WELD SYMBOLS 3, ANSI/AWS SPECIALS

6.

LOCATION OF SYMBOLS 1, BUTT WELDS

7.

LOCATION OF SYMBOLS 2, BUTT WELDS

8.

LOCATION OF SYMBOLS 3, FILLET WELDS

9.

SUPPLEMENTARY SYMBOLS 1, WELD SURFACE SYMBOLS

10.

SUPPLEMENTARY SYMBOLS 2

11.

SUPPLEMENTARY SYMBOLS 3, ANSI/AWS

12.

DIMENSIONS 1, BUTT WELD METAL

13.

DIMENSIONS 2, BUTT WELD PREPARATION, ANSI/AWS

14.

DIMENSIONS 3, FILLET WELD, TRANSVERSE

15.

DIMENSIONS 4, FI LLET WELD, TRANSVERSE

16.

DIMENSIONS 5, FILLET WELD, LONGITUDINAL, ISO/BS

17. 18.

DIMENSIONS 6, FILLET WELD, LONGITUDINAL, ANSI/AWS PROCESS IDENTIFICATION

19.

STUD WELDS

20.

SPOT AND SEAM WELDS

21.

NONDESTRUCTIVE TESTING SYMBOLS, ANSI/AWS

22.

EXERCISE 1, FLANGE ENDED PIPE

23. EXERCISE 2, VESSEL 24.. EXERCISE 3, TANK 25.

EXERCISE 4, BEAM

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FLANGE ENDED PIPE

-SECTION 23: EXERCISE 2, VESSEL 23 (Base transparency

+ 2 overlays)

BASE TRANSPARENCY Symbols representing ",!elds to be made: letters in circles are for ease of reference below only. Problem 1. Describe welds to be made, with sketches where necessary. Comments The standard used for welding symbols has not been identified: there are six 1 that it is to ANSI/AWS. A: process abbreviation in fork is alphabetical. B, C, 0: 3 x 'melt-thru' symbols. Band 0: 2 x 'radiographic test' symbol.

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