Welding wire MTC MT-316L 1.4430

Stainless austenitic Cr-Ni-Mo steel/cast steel, e.g.

Base materials

1.4404

X 2 CrNiMo 17 13 2

1.4571

X 6 CrNiMoTi 17 12 2

1.4404

G-X 2 CrNiMo 18 10

1.4573

X 10 CrNiMoTi 18 12

1.4406

X 2 CrNiMoN 17 12 2

1.4580

X 6 CrNiMoNb 17 12 2

1.4429

X 2 CrNiMo 17 13 3

1.4581

G-X 5 CrNiMoNb 18 10

1.4435

X 2 CrNiMo 18 14 3

1.4583

X 10 CrNiMoNb 18 12

1.4408

G-X 6 CrNiMo 18 10

1.4436

X 5 CrNiMo 17 13 3

1.4401

X 5 CrNiMo 17 12 2

1.4420

X 5 CrNiMo 18 11

Welding positions according to DIN EN ISO 6947 MIG

PA, PB, PF

Mechanical property values

of the weld metal

(reference values)

Welding process shielding gas

Heat treatment

Test temperature

[°C]

TIG

Welding Argon untreated

+20°C - 196°C

MAG

M 11

untreated

+20°C - 196°C

0.2% yield strength    R_p0.2

MPa

≥295

≥295

Tensile strength           R_m

MPa

≥510

≥510

Elongation at break    A₅

[%]

≥25

≥25

Impact strength    A_V

[J]

LNB

LNB

LNB

LNB

Standard designation

Material number

1.4430

AWS/ASME SFA-5.9

ER 316 L Si

EN ISO 14343-A

G 19 12 LSi