美國林肯 ERNiCr-3 鎳基焊絲 LNT NiCro 70/19 鎳基合金焊絲 包郵

LNM NiCro 70/19
GENERAL DESCRIPTION
Solid wire for welding nickel based alloys, dissimilar metals and cladding
High resistance to oxidation and high impact toughness at low temperature
LNM NiCro 70/19: rev. EN 22
CHEMICAL COMPOSITION TYPICAL WIRE
C Mn Si Ni Cr Nb Cu Fe
0.03 3.1 0.08 72.5 20.5 2.6 0.01 0.8
MECHANICAL PROPERTIES, TYPICAL, ALL WELD METAL
Shielding
gas Condition
0.2% proof strength

Tensile strength

Elongation
CLASSIFICATION
AWS A5.14/A5.14M - ERNiCr-3
ISO 18274 - S Ni 6082
Other sizes and packaging on request
SHIELDING GASES
I1
I3
Inert gas Ar
Inert gas Ar+ 0.5-95% He