Weld metal is 25%Cr-20%Ni. Better for welding dissimilar metals, high self-hardening alloy steel and high carbon steel than KTS-309.
Products |
Classification |
Typical chemical composition (wt %) |
||||||||
AWS |
JIS |
EN |
C |
Mn |
Si |
Cr |
Ni |
Mo |
others |
KTS-310 |
ER310 |
YS310 |
W 25 20 |
0.08 |
2.01 |
0.40 |
27.40 |
21.80 |
— |
— |
Typical mechanical properties |
Shielding gas |
Diameter (mm) |
|||
Tensile Strength |
Yield Strength N/mm2 |
Elongation % |
PWHT (℃) |
610 (62) |
480 (49) |
41 |
— |
Ar |
1.0,1.2,1.6 2.0,2.4,3.2 |