The document summarizes various welding techniques. It describes the key types of welding including arc welding processes like shielded metal arc welding, gas tungsten arc welding, flux cored arc welding and gas metal arc welding. It also discusses oxy-fuel welding and resistance welding. For each technique, it provides details on the equipment, process and applications as well as advantages and limitations.

1. Report for MTE521 Metallurgy in Welding By ndrilon 2009 Types of Welding

4. Master chart of Arc Welding and Related Methods

12. Basic Welding Positions

16. Shielded Metal Arc Welding

17. SMAW OPERATION

18. Arc Welding MAchines

19. Electrode and Holder

23. SAW operations

24. SAW Welding Machine

25. SAW block diagram

31. FCAW flux filled electrode and torch

32. No shielding gas (FCAW)

33. With Shielding Gas (FCAW)

38. FCAW Equipment set up

39. TIG WELDING

40. GTAW or TIG process

41. GTAW Welding Equipment

42. TIG Welding Machine

43. TIG Torch

49. GMAW Welding Operations

50. MIG Machine with Spool feeder

51. GUN used in GMAW

52. MIG Torch

53. GMAW Weld Diagram

57. Oxygen Fuel Gas Welding (OFW) is a group of welding processes which join metals by heating with a fuel gas flame or flares with or without the application of pressure and with or without the use of filler metal.

61. Oxy-Acetylene Diagram Welding Equipment

62. Complete Oxy-Acetylene Welding Equipment

64. 2 Types of Resistance Welding SPOT WELDING SEAM WELDING