CEWELD


SA 309LMo strip ESAW Electroslag




SA 309LMo strip

 
CATEGORY 
TYPE 
Stainless steel strip for cladding overlay applications.
APPLICATIONS 
Cladding tanks, vessels, tubes etc.
PROPERTIES 

Latest generation clean melting quality guarantees optimum metallurgical quality and attractive welder appeal. Combined with our high basic electro slag flux FL 830 ESHC excellent results are obtained in both deposition rate as minimum delution rate due to the higher slag temperature compare to other electro slag fluxes.

 

CLASSIFICATION
AWS 
A 5.9: ER 309LMo
EN ISO 
14343-A: S 23 12 3 L
DIN: W.Nr. 
1.4459
SUITABLE FOR 

Cladding on low alloyed steels in case a 18/8/2 (AISI 316) CrNiMo layer is required in the first layer.

WELDING POSITIONS: 
WELD METAL ANALYSIS %

C

Mn

Si

Cr

Ni

Mo

       

0.015

1.8

0.3

22

14

2.9

       
MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

-60°C

HRc / HV

AW

450-480

600-700

25-33

       
AW: as welded
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING

Welding Parameters (ES)

Packing

Sizes (mm)

Voltage (V)

Current (A)

kg / coil

internal coil size (mm)

30 x 0.5

23-25

500-650

25-50

500

60 x 0.5

23-25

1000-1300

25-50

500

90 x 0,5

24-26

1400-1900

50-100

500







สินค้าใหม่

ประเภทสินค้า