德國(guó)蒂森Thermanit L不銹鋼焊絲

Thermanit L TIG rod
Classifications high-alloyed
EN ISO 14343-A:
W 25 4
Characteristics and field of use
Stainless corrosion-resistant similar to matching or similar Mo-free 25% Cr(Ni) steels/cast steel
grades. Should parent metal be susceptible to embrittlement interpass temperature must not be
allowed to rise above 300°C (572°F). Resistant to scaling in air and oxidizing combustion gases up
to 1150°C (2102°F). Good resistance in sulphureous combustion gases at elevated temperatures.
For matching and similar heat resistant steels/cast steel grades.
Typical composition of welding rod (Wt-%)
C Si Mn Cr Ni
0.06 0.8 0.8 26.0 5.0
Mechanical properties of all-weld metal
Heat Treatment Yield strength
0.2%
Tensile
strength
Elongation
(L0=5d0)
Impact values
in J CVN
MPa MPa %
untreated 500 650 20
Operating data
Polarity = + Shielding gas (EN ISO 14175):
I1
Dimensions (mm)
2.4