AWS 5.9 25-35Nb
TOKO: Cr25Ni35Nb  

CATEGORY: GMAW-GTAW Solid wires

TYPE:  Filler metal for heat resistant stainless steel with simmilar composition

APPLICATIONS 
Joining and cladding high heat resistant CrNi-steels of the same kind and Cast steels in a low sulphourus invironment.

PROPERTIES 

Recommended for operating temperatures up to 1150° C in carburized low-sulphur combustion gas, e. g. reforming ovens in petrochemical plants.

CLASSIFICATION
AWS A 5.9 : 25-35Nb
EN ISO: 14343-A: G(Z) 25 35 Zr
DIN: W.Nr. ~1.4853

SUITABLE FOR 

1.4852, 1.4853, G-X 40 NiCrNb 35 25, 1.4857, G-X 40 NiCrSi 35 25, 1.4837, G-X40CrNiSi25-12, 1.4848, G-X40CrNiSi25--20, 1.4849, G-X40NiCr38-18, G-X40NiCrNb35-25, cast steels, HK40, HK45, UNS: J93503, J94204, N08705

APPROVALS : CE approved

TYPICAL WELD DEPOSIT WEIGHT %
ALL WELD MECHANICAL PROPERTIES
AW: as welded
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING
GAS ACCORDING EN 14175: M12, M13






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