WELDING SYMBOLS TEST YOUR KNOWLEDGE
WELDING SYMBOLSTEST YOUR KNOWLEDGEWelding symbols are used to communicate vital information about welding requirements. Manydifferent people across an organization must be able to write and/or interpret welding symbols.Unfortunately, even in manufacturing facilities where welding is the primary industrial process there is alack of understanding about welding symbols.Do you deal with welding symbols? Are you well versed in this universal language? Then take this entrylevel test and see how you well you can do.There is a link in the last page of the test that will take you to the answer key. No cheating now! Onceyou complete the test and check your answers please leave us your score and any comments in thecomments section below the key.Enjoy!
1. The tail of a welding symbol can be used for:a. Specifying the welding processb. Referencing an additional drawingc. Specifying a welding procedure specification to be usedd. All of the above2. A welding symbol must consists of at least:a. A reference lineb. An arrowc. An arrow and reference lined. An arrow, a reference line and a weld symbol3. What size weld is required based on the welding symbol below?a.b.c.d.Any size is acceptableNot specified, cannot be determined from the welding symbolDefaults to the welding code being usedNone of the above4. This following welding symbol specifies what?a.b.c.d.A field weldAn all-the way around weldA roundabout weldA staggered intermittent weld
5. What does the arc above the welding below signify?a.b.c.d.Flare-bevel groove weld reinforced by a fillet weldConcave contour finishConvex contour finishThe size of the fillet weld is optional6. What does the symbol below indicate?a.b.c.d.The weld requires inspectionThe weld must be done in the fieldThe weld can be done on either side of the jointThe weld is optional7. What type of weld does the symbol below correspond to?a.b.c.d.Flare-bevel groove weldFlare-V groove weldBevel-groove weldSquare groove weld with concave finish
8. What type of weld does the symbol below correspond to?a.b.c.d.Flare-bevel groove weldJ-groove weldU-groove weldNeed to see Detail B (Det. B) to determine weld type9. What type of weld does the symbol below correspond to?a.b.c.d.Plug weldSlot weldSpot weldSeam weld10. What type of weld does the symbol below correspond to?a.b.c.d.Plug weldSlot weldSpot weldSeam weld
11. What type of weld does the symbol below correspond to?a.b.c.d.Plug weldSlot weldMig weldSeam weld12. What is the broken arrow shown on the following welding symbol used for?a.b.c.d.To indicate the part must be beveledTo indicate which of the members being joined must be beveledTo indicated that either member may be beveledThe broken arrow has no significance13. What does the 1/8 value in the symbol below tell us about the joint to be welded?a.b.c.d.The root faceThe root openingThe depth of bevel preparationThe required penetration
14. What is the meaning of the black semi-circle above the reference line?a.b.c.d.Backing weldBack weldBurn-throughMelt-through15. What type of weld is being called for by the welding symbol below?a.b.c.d.Fillet weldDouble-sided fillet weldIntermittent fillet weldsStaggered intermittent fillet welds16. What does the “5” indicate in the welding symbol from Question 15?a.b.c.d.The length of the weldThe number of weldsThe pitchThe size
17. Multiple reference lines indicate that more than one weld must be made. Which weld mustbe made first?a.b.c.d.Fillet weld arrow sideFillet weld other sideBevel-groove weldSquare groove weld18. What type of weld does the symbol below correspond to?a.b.c.d.Plug weldStud weldSpot weldResistance weld19. Which of the following statements best describes what the welding symbol is calling for?a.b.c.d.Filed weld inspectionWeld inspection all the way around the jointVisual inspection all the way around the jointVickers hardness testing all the way around the joint
20. What does the “G” in the welding symbol below indicate?a.b.c.d.The finish contourThe finish methodGeneral requirementsThe FCAW process requires gas shieldingEXTRA CREDIT21. Which statement best describes the requirements of the welding symbol below?a. 35-degree bevel-groove weld preparing the vertical member, 1/8 root opening havingdepth of bevel preparation of 1/2 and weld size of 5/8 reinforced by a ¾ fillet weldfinished convex by grinding.b. 35-degree bevel-groove weld preparing the horizontal member, 1/8 root opening havingdepth of bevel preparation of 1/2 and weld size of 5/8 reinforced by a ¾ fillet weldfinished convex by grinding.c. 35-degree bevel-groove weld preparing the vertical member, 1/8 root opening havingdepth of bevel preparation of 5/8 and weld size of 1/2 reinforced by a ¾ fillet weldfinished convex by grinding.d. 35-degree bevel-groove weld preparing the vertical member, 1/8 root opening havingdepth of bevel preparation of 1/2 and weld size of 5/8 reinforced by a ¾ fillet weldfinished concave by grinding.Thanks for taking the test. Now score your test. The answer key can befound by CLICKING HERE.
Welding symbols are used to communicate vital information about welding requirements. Many different people across an organization must be able to write and/or interpret welding symbols. Unfortunately, even in manufacturing facilities where welding is the primary industrial process there is a . Vickers har
6.3 Mechanised/automatic welding 114 6.4 TIG spot and plug welding 115 7 MIG welding 116 7.1 Introduction 116 7.2 Process principles 116 7.3 Welding consumables 130 7.4 Welding procedures and techniques 135 7.5 Mechanised and robotic welding 141 7.6 Mechanised electro-gas welding 143 7.7 MIG spot welding 144 8 Other welding processes 147 8.1 .
u Describe weld symbols, supplementary symbols and welding symbols u Idenfy the standard locaons of the elements of a welding symbol u Describe the significance of the arrow side and the other side of a welding symbol u Describe the use of mulple reference lines u Write a welding
seam butt welding resistance butt welding flash butt welding resistance butt welding shielded unshielded other process plasma laser resistance butt welding inert gas welding submerged arc welding atomic hydrogen shielded metal arc welding (coated electrode) esepl w w w . e u r e k a e l e c t r o d e s .
the welding processes most often used in today's industry including plasma arc cutting, oxyfuel gas cutting and welding, Gas Metal Arc Welding (GMAW), Flux-Cored Arc Welding (FCAW), Shielded Metal Arc Welding (SMAW), and Gas Tungsten Arc Welding (GTAW). Flat welding positions and basic joints will be practiced. Pipe and tube welding
3. Classification of Underwater Welding Underwater welding may be divided into two main types: a) Wet welding b) Dry welding Fig. 3.1 Classification of underwater welding 3.1 Wet welding 3.1.1. Wet welding with coated electrode Wet welding is performed at ambient pressure with the welder-diver in the water and no physical barrier
Custom Symbols underneath Basic Symbols in the Symbols pane of the Graphics Editor. Upon drill-down, further layers of Custom Symbols open up. Level 1: This level contains folders and symbols such as region name folders, the Symbols folder, and several .json files, amongst others. In the Metasys UI, expand the Custom Symbols accordion
the limited depth of underwater welding. Welding equipment transformed from manual welding to underwater automatic welding. The efficient and low-cost underwater welding was achieved[7]. In order to study the automatic welding technology under larger deep-water environment, the underwater automatic welding system was designed in this paper. The
he American Revolution simulation is designed to teach students about this important period of history by inviting them to relive that event . Over the course of five days, they will recreate some of the experiences of the people who were beginning a new nation . By taking the perspective of a historical character living through the event, students will begin to see that history is so much .
