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 properties

of weld metal

(Guideline values)

Welding process shielding gas

Heat treatment

Testing 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

Notch impact energy     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