Stick Electrodes MTC MT-316L 1.4430

MTC MT-316L 1.4430 Welding Electrodes

Rutile-coated electrode for welding stainless austenitic steels. Weld metal made of austenitic chromium-nickel-molybdenum steel with an extra-low carbon content for operating temperatures up to +400°C; cold-tough down to -60°C.

Standard Designation

EN ISO 3581-A	E 19 12 3 LR 12
Material Number	1.4430
AWS/ASME SFA-5.4	E 316 L - 16

 

Important 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 1.4401 X 5 CrNiMo 17 12 2 1.4420 X 5 CrNiMo 18 11 1.4408 G-X 6 CrNiMo 18 10 1.4436 X 5 CrNiMo 17 13 3

Mechanical Quality Values of Weld Metal (Reference Values)

Heat treatment Test temperature [°C] untreated +20°C untreated -120°C (Reference values) 0.2% yield strength Rp0.2 MPa 320 Tensile strength Rm MPa 510 Elongation at break A5 [%] 25 Notch impact energy AV [J] LNB LNB

Microstructure

Austenite with delta ferrite

Special Notes

Particularly easy-to-remove slag. Dark discoloration next to the weld can be removed with chloride-free pickling agent. Coating is insensitive to moisture absorption. The weld metal can be polished to a high gloss.

Approval

TÜV, DB, CE

Welding Positions according to DIN EN ISO 6947

PA, PB, PF, PC, PE

Current/Polarity

= +/ ~

Product Safety and Documents

Manufacturer

METAL TECHNOLOGY CANTERBO GMBH

Robert-Bosch-Str. 11

40668 Meerbusch

Germany

E-mail: info@mtc-meerbusch.com

Phone: +49 (0)2150 6090-0

Web: https://www.mtc-meerbusch.com/

Product Identification

• 2.0 x 300 mm 4.0 kg / 342 pcs
• 2.5 x 300 mm 4.0 kg / 216 pcs · Art. no. 5044302513
• 3.2 x 350 mm 5.0 kg / 139 pcs
• 4.0 x 350 mm 5.0 kg / 90 pcs · Art. no. 443054
• 5.0 x 450 mm 6.0 kg / 54 pcs · Art. no. 443055