1156 – 316L-16

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INTERNATIONAL CLASSIFICATIONS

AWS/ASME A 5.4 E 316L-16

EN 1600: E 19 12 3 LR 32

DIN 8556: E 19.12.3 LR 26

ISO 3581: E 19.12.3 LR 32

NFA 81-343: EZ 19.12.3 LR 26

BS 619: E 5122 R 12

FEATURES & APPLICATIONS

For molybdenum bearing stainless steels with 1.5 to 3.0% Mo. Primarily used for resistance to pitting, many acids and general corrosion.

  • Maintenance quality smooth running molybdenum bearing 316L-16 electrode.
  • Excellent all position capabilities.
  • Extra low carbon content to resist pitting.
  • Suitable for titanium and niobium stabilized versions of 316L stainless.

 

All Weld Metal Analysis (Typical Weight %)

Microstructure: Austenite with 7-9% ferrite. Typical ferrite number is 6.

Flux Color: White-Grey

C Mn Si S P Cr Ni Mo Cu Fe
.018 .9 .75 .01 .02 19 12 2.65 .1 bal

 

Typical Mechanical Properties

Undiluted Weld Metal Maximum Value Up to:

Tensile Strength: 80,000 PSI (550 MPa)

Yield Strength: 56,000 PSI (390 MPa)

Elongation: 42%

Impact Energy 40J: -157°F (-105°C)

Hardness: Brinell 209, Rockwell B96

 

Welding Current & Instructions

Recommended Current: DC Reverse (+) or AC

Diameter (mm)

1/16 (1.6)

5/64 (2.0)

3/32 (2.5)

1/8 (3.25)

5/32 (4.0)

Minimum Amperage

25

30

55

75

90

Maximum Amperage

35

50

75

110

140

Welding Techniques: Material to be welded should be clean of all contaminants. Maintain a short arc and use stringer beads rather than a weave technique.

Welding Positions: Flat, Horizontal, Vertical up, Overhead

Deposition Rates:

Diameter (mm)

Length (mm)

Weldmetal/ Electrode

Electrodes per lb (kg) of Weldmetal

Arc Time of Deposition min/lb (kg)

Amperage Settings

Recovery Rate

1/16 (1.6)

10″ (250)

.13oz (3.6g)

125 (275)

55 (121)

30

100%

5/64 (2.0)

12″ (300)

.14oz (4g)

114 (251)

47 (103)

40

100%

3/32 (2.5)

12″ (300)

.3 oz. (9g)

50 (109)

35 (76)

65

100%

1/8 (3.25)

14″(350)

.7oz (20g)

22 (49)

21 (46)

95

100%

5/32 (4.0)

14″ (350)

1 oz (29g)

15 (33)

18 (40)

120

100%

 

APPROXIMATE ELECTRODE PACKAGING & DIMENSIONS

Diameter (mm)

1/16 (1.6)

5/64 (2.0)

3/32 (2.5)

1/8 (3.25)

5/32 (4.0)

Length (mm)

10″ (250)

12″ (300)

12″ (300)

14″ (350)

14″ (350)

Electrodes / lb

67

42

28

13

9

Electrodes / kg

147

92

62

29

20

 

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