316LMn

type 
Solid welding wire for welding fully austenitic CrNiMnMo stainless steels and low temperature steels.
applications 
Particularly suited for corrosion conditions in urea synthesis plants for welding work on steel X 2 CrNiMo 18 12 and for over-lay claddings of Type 1.4455.. Well suited for joining and cladding applications with matching and similar austenitic CrNi(N) and CrNiMo(Mn,N) steels/cast steel grades.
Properties 

Stainless steel with excelent resistance to intercrystalline corrosion and wet corrosion up to 350°C (662 °F). Corrosion-resistance is similar to low-carbon CrNiMo(Mn,N) steels/cast steel grades.
Seawater resistant, good resistance to nitric acid, selective attack max. 200 μm.
Non magnetic (permeability in field of 8000 A/m 1.01 max.).

classification
AWS 
AWS A5.9: ER 316LMn
EN ISO 
ISO 14343-A: G 20 16 3 Mn N L
DIN: W.Nr. 
1.4455
Suitable for 

1.4311, 1.4406, 1.4429, 1.4439, 1.3951, 1.3952, 1.3953, 1.3965, 1.6902, 1.6903, 1.6905, 1.5637, 1.5680

X2CrNiMoN17-13-3, X5CrNiN 19-9, X1CrNiMoTi 18-13-2, X8Ni9, 10CrNiTi18-10 and cryogenic 3,5-5% Ni-steels

approvals 
CE approved
welding positions: 
Weld metal analysis %

C

Mn

Si

Cr

Ni

Mo

N

0.015-0.03

7.0-7.5

0.4-0.5

20-20.5

15.5-16

3.0

0.15-0.18

Mechanical properties (Typical)

Heat treatment

RP0,2

Rm

A5

Impact energy (J) ISO-V

Hardness

(N/mm2)

(N/mm2)

(%)

+20C

-40°C

-196°C

HRc / HV

AW

>430

>650

>35

75

AW: as welded
redrying temperature 
not required
Welding parameters / packing

Welding Parameters

Packing

D (mm)

Voltage (V)

Current (A) DC-

Spool type

kg / pack

0.8

12-24

55-160

BS-300

15

1.0

15-28

80-240

BS-300

15

1.2

15-29

100-300

BS-300

15

Gas acc. en iso 14175:
M11, M12, M13

Disclaimer: Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, the information contained or otherwise referenced herein is presented only as “typical” without guarantee or warranty, and any liability incurred from any reliance thereon is expressively disclaimed. Typical data are those obtained when welded and tested in accordance to prescribed standards, and should not be assumed to be the expected results in a particular application or weldment. Other tests and procedures may produce different results. Users are cautioned to confirm by qualification testing, or other appropriate means, the suitability of any welding consumable and procedure before use in the intended application. The selection and use of specific products is solely within the control of, and remains the sole responsibility of the customer. The right to change design and/or specifications without notice is reserved.