AMA 1508JC

~ E 308 L–17 AWS/ASME SFA – 5.4:
1.4316 Comparable No. of material
E 19 9 L R 23 DIN 8556:
E 19 9L R 12 prEN 1600:

Application/properties:

Electrode for welding of austenitic stainless Cr-Ni-Steels having an extra low carbon content, as well as for temperatures up to +350°C; non-scaling up to +800°C. 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):

C	Mn	Si	Cr	Ni
0.025	0.8	0.9	19	10

Mechanical Properties of all-weld metal:

(single values are typical values)

Tensile Strength ( N/mm ²)	Yield Strength 0.2% ( N/mm ²)	Elongation A5 (%)	Impact energy(j) ISO - V 20°C+
580	400	35	65

OCV>50V

Welding Parameters
Diameter (mm)	Length (mm)	Amperage (A)
2.5	250	45– 80
3.25	300 - 350	70– 120
4.0	350	100– 150
5.0	350	140 – 210

Materials:

DIN EN standard	1.4306 X2CrNi 19 11 G–X2CrNiN 18 9; 1.4301 X5CrNi 18 10; 1.4311 X2CrNiN 18 10; 1.4312 G-X10CrNi 18 8; 1.4541 X6CrNiTi 18 10; 1.4546 X5CrNiNb 18 10; 1.4550 X6CrNiNb 18 10; 1.4303 X4CrNi 18 12; 1.4306 X2CrNi 19 11; 1.4308 G-X6CrNi 18 9; 1.4310 X12CrNi 1 7 7; 1.4319 X5CrNi 17 8
Other Standard	AISI 304, 304L, 304LN, 302, 321, 347; ASTM A157 Gr. C9; A320 Gr.B8C

Rebaking:

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

Coated electrodes for manual welding

AMA 1508JC

Weld metal analysis in % (typical values):

Mechanical Properties of all-weld metal:

Materials:

Rebaking:

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