UTP 7 / 7 M

Brand
Ceweld product
Type
Silver containing cadmium free brazing alloy
classification
EN ISO
17672: Ag 220
Applications

Alloyed and unalloyed steel, nickel and nickel alloys, Malleable Iron, Copper and Copper alloys and hard metals. When brass is soldered, the colors are largely the same. The silicon in the solder can lower the mechanical quality values when brazing carbon steels

Type
Silver containing cadmium free brazing alloy
Applications

Alloyed and unalloyed steel, nickel and nickel alloys, Malleable Iron, Copper and Copper alloys and hard metals. When brass is soldered, the colors are largely the same. The silicon in the solder can lower the mechanical quality values when brazing carbon steels

Properties

L-Ag20 is a Silver-containing, superheat-resistant silver solder alloy without Cadmium for gap and joint soldering Flux/Paste: CEWELD Super-Flux

Classification
EN ISO
17672: Ag 220
Suitable for

Brazing: Steels, Copper, Copper Alloys, Stainless steel, Nickel, Nickel Alloys and Malleable Cast Iron. Also suitable for dissimilar joints between these metals. Heat resistant up to 300°C.

Welding positions
PA
PB
PC
PD
PE
PF
PG
Redrying
Not required
Note title
Melting range
690 - 810°C
Analysis
Si Mn Ni Fe Cu Zn Sn Al Mg Ag Cd P
0.1 44 36 20
Mechanical Properties
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 430 HRc