SMAW Electrodes

AMA 1660JB

  • E 316–16

    AWS/ASME SFA – 5.4:
  • E 19 12 3 R 26

    DIN 8556:
  • E 19 12 3 R 12

    EN 1600:
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Application/properties:

This electrode is suitable for welding of austenitic stainless Cr-Ni-Mo-steels. It's suitable for operating temperatures up to +400°C. Some of its properties are fine droplet metal transfer, good wash-in of joint sides, finely-rippled bead surface, easily removable slag, easy arc striking and restriking.   

Weld metal analysis in % (typical values):

CMnSiCrNiMo
0.04 0.8 0.9 18.5 12 2.7

Mechanical Properties of all-weld metal:

(single values are typical values)

Tensile Strength
( N/mm )
Yield Strength 0.2%
( N/mm )
Elongation
A5 (%)
Impact energy(j)
ISO - V
20°C+
600 420 >30 60

OCV>70V

Welding Parameters
Diameter (mm)Length (mm)Amperage (A)
2.525045 – 80
3.2535070 – 120
4.0350100 – 150
5.0350140 – 210

Materials:

DIN EN standard1.4401 X5CrNiMo 17 12 2; 1.4404 X2CrNiMo 17 13 2 G-X2CrNiMoN 18 10; 1.4429 X2CrNiMoN 17 13 3; 1.4406 X2CrNiMoN 17 12 2; 1.4408 G-X5CrNiMo 18 10; 1.4436 X5CrNiMo 17 13 3; 1.4581 G-X5CrNiMoNb 18 10; 1.4435 X2CrNiMo 18 14 3; 1.4571 X6CrNiMoTi 17 12 2; 1.4580 X6CrNiMoNb 17 12 2; 1.4583 X10CrNiMoNb 18 12
Other StandardS31653; AISI 316L; 316Ti; 316Cb

Rebaking:

required at 350°C to 400°C for 2 hours.

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