MECHANICAL PROPERTIES – Welded per AWS A5.17 (Carbon Steel Electrodes)

Wire

L-50 L-50 L-56 L-56 L-61 L-S3 L-S3 LA-71 LA-71

Weld Condition

As-welded

Stress-relieved

As-welded

Stress-relieved

As-welded

As-welded

Stress-relieved

As-welded

Stress-relieved

Yield

Strength

ksi (MPa)

62(430)

53(370)

74(510)

59(410)

61(420)

65(450)

54(370)

75(520)

60(410)

Tensile

Strength

ksi (MPa)

78(540)

74(510)

88(610)

79(540)

75(520)

82(570)

74(510)

89(610)

78(540)

Elongation

(%)

31

32

29

32

31

31

33

28

32

 

Charpy V-Notch

ft•lbf (J)

@ ºF (ºC)

90

(122)

 

-80º (-62º)

138 (187)

-80º (-62º)

52

(71)

-80º (-62º)

87

(118)

-80º (-62º)

89

(120)

-60º (-51º)

106 (144)

-80º (-62º)

122 (165)

-80º (-62º)

50

(68)

-60º (-51º)

99

(134)

-80º (-62º)

 

 

 

AWS Class per

AWS A5.17

F7A8-EM13K-H4 F6P8-EM13K-H4 F7A8-EH11K-H4 F7P8-EH11K-H4 F7A6-EM12K-H4 F7A8-EH12K-H4 F6P8-EH12K-H4 F7A6-EM14K-H4 F7P8-EM14K-H4

MECHANICAL PROPERTIES – Welded per AWS A5.23 (Low Alloy Electrodes)

Wire

L-70

L-70

LA-75

LA-82

LA-82

LA-84

LA-84

LA-85

LA-85

LA-90

LA-100 LA-100 LAC-B2 LAC-M2 LAC-Ni2 LAC-Ni2

Weld Condition

As-welded

Stress-relieved

As-welded

As-welded

Stress-relieved

As-welded

Stress-relieved

As-welded

Stress-relieved

As-welded

As-welded

Stress-relieved

Stress-relieved

As-welded

As-welded

Stress-relieved

Yield

Strength

ksi (MPa)

74(510)

69(470)

68(470)

99(680)

87(600)

92(630)

84(580)

78(540)

73(500)

89(610)

98(680)

99(680)

76(520)

116(800)

78 (540)

70 (480)

Tensile

Strength

ksi (MPa)

87(600)

83(570)

84(580)

113(780)

102(700)

105(720)

98 (670)

92 (630)

87 (600)

102(700)

109(750)

110(760)

90 (620)

130(890)

92 (630)

84 (580)

Elongation

(%)

29

31

31

23

26

23

26

26

29

26

24

25

24

21

20

27

 

Charpy V-Notch

ft•lbf (J)

@ ºF (ºC)

45

(61)

-40º (-40º)

54

(73)

-40º (-40º)

90

(122)

-80º (-62º)

52

(70)

-80º (-62º)

58

(79)

-60º (-51º)

57

(77)

-80º (-62º)

25

(33)

-60º (-51º)

58

(79)

-60º (-51º)

34

(46)

-60º (-51º)

41

(56)

-60º (-51º)

35

(48)

-40º (-40º)

38

(52)

-20º (-29º)

60

(81)

-40º (-40º)

40

(55)

-80º (-62º)

42

(57)

-80º (-62º)

47

(64)

-100º (-73º)

 

 

 

AWS Class per

AWS A5.23

F7A4-EA1-A2-H4 F7P4-EA1-A2-H4 F7A8-ENi1K-Ni1-H4 F10A8-EF2-F2-H4 F9P6-EF2-F2-H4 F9A8-EF3-F3-H4 F8P6-EF3-F3-H4 F8A6-ENi5-Ni5-H4 F7P6-ENi5-Ni5-H4 F9A6-EA3K-A3-H4 F10A4-EM2-M2-H4 F10P2-EM2-M2-H4 F8P4-ECB2-B2-H8 F12A8-ECG-G-H8 F8A8-ECNi2-Ni2-H8 F7P10-ECNi2-Ni2-H8

T ES T RES U LT S

Test results for mechanical properties, deposit or electrode composition and diffusible hydrogen levels were obtained from a weld produced and tested according to prescribed standards, and should not be assumed to be the expected results in a particular application or weldment. Actual results will vary depending on many factors, including, but not limited to, weld procedure, plate chemistry and temperature, weldment design and fabrication methods. Users are cautioned to confirm by qualification testing, or other appropriate means, the suitability of any welding consumable and procedure before use in the intended application.

CUST OM ER AS SI S TA NC E PO L IC Y

The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for advice or information about their use of our products. We respond to our customers based on the best information in our possession at that time. Lincoln Electric is not in a position to warrant or guarantee such advice, and assumes no liability, with respect to such information or advice. We expressly disclaim any warranty of any kind, including any warranty of fitness for any customer’s particular purpose, with respect to such information or advice. As a matter of practical consideration, we also cannot assume any responsibility for updating or correcting any such information or advice once it has been given, nor does the provision of information or advice create, expand or alter any warranty with respect to the sale of our products.

Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements.

Subject to Change — This information is accurate to the best of our knowledge at the time of printing. Please refer to www.lincolnelectric.com for any updated information.

THE LIN COLN ELEC TRIC COMP ANY

22801 St. Clair Ave., Cleveland, OH 44117-1199 • 216.481.8100 • www.lincolnelectric.com

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Lincoln Electric 888 manual Wire, Weld Condition, AWS Class per AWS A5.17, Yield Strength Ksi MPa, Tensile Strength Ksi MPa

888 specifications

Lincoln Electric 888 is a versatile multi-process welding machine designed for both professional welders and hobbyists. This modern welder supports a wide range of processes, including MIG, TIG, and stick welding, making it an all-in-one solution for various applications. Its flexibility allows users to tackle different welding jobs with ease, from light fabrication to heavy industrial projects.

One of the main features of the Lincoln Electric 888 is its user-friendly interface. The welder is equipped with an intuitive control panel that simplifies the setup process. Operators can quickly adjust settings such as voltage and wire feed speed with just a few clicks, allowing for quick transitions between different materials and welding methods. This ease of use is particularly beneficial for beginners who are just starting their welding journey.

The 888 model also incorporates advanced technology that enhances weld quality and performance. For instance, it features Lincoln's patented Smooth Start technology, which ensures a stable arc start, reducing spatter and improving overall bead appearance. This technology is especially valuable for those working with thin materials where precision is crucial. Additionally, the machine's built-in diagnostics provide real-time feedback, helping users troubleshoot any issues that may arise during operation.

In terms of power, the Lincoln Electric 888 delivers impressive output. It operates on dual voltage, allowing it to connect to both standard 120V outlets and 240V systems. This flexibility makes it suitable for use in various environments, whether in a home garage or a professional workshop. With a duty cycle that caters to demanding projects, welders can trust that the 888 can handle extended usage without overheating.

Portability is another strong characteristic of the Lincoln Electric 888. Its compact design and integrated handle make it easy to transport from one job site to another. This feature is particularly useful for mobile welders who need to set up their equipment quickly and efficiently.

Overall, the Lincoln Electric 888 stands out as a reliable and adaptable welding machine. With its multi-process capabilities, user-friendly interface, advanced technologies, and portable design, it serves as an excellent choice for welders at all skill levels seeking efficiency and quality in their work.