Type
Silver containing cadmium free brazing alloy
classification
EN ISO
17672: Ag 427
Applications

Solder for typical base materials: hard metals and materials that are difficult to wet, such as tungsten, molybdenum, tantalum and chrome.

Type
Silver containing cadmium free brazing alloy
Applications

Solder for typical base materials: hard metals and materials that are difficult to wet, such as tungsten, molybdenum, tantalum and chrome.

Properties

L-Ag27 is a Very good flowing, low-melting silver hard solder for operating temperatures from -200 °C to Max. 200 °C (without loss of strength) Flux/Paste: CEWELD Super-Flux

Classification
EN ISO
17672: Ag 427
Suitable for

Brazing Tungsten tool tips, widia, and Molybdenum Alloys to steel

Welding positions
PA
PB
PC
PD
PE
PF
PG
Redrying
Not required
Melting range
680 - 830°C
Analysis
Si Mn Ni Fe Cu Zn Sn Al Mg Ag Cd P
9.5 5.5 38 20 27
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 250 HRc