GM 310 is a solid stainless wire which is primarily intended for welding the 25 % Cr / 20% Ni, type 310, fully austenitic stainless steel used for corrosion and oxidation resistance at elevated temperatures. Deposited weld metal is of radiographic quality.
For joining difficult to weld steels such as armour plate and ferrite stainless steels as well as dissimilar steels. Used for welding in furnace and heat treatment equipment. ASTM 310, 310S, CK 20 (Cast) DIN 1.4840(Cast), 1.4841, 1.4842, 1.4843, 1.4845
|0.08 - 0.15||1.0- 2.50||0.30-0.65||25.0 - 28.0||0.50 max||20.0 - 22..5||0.50 max||0.025 max||0.030 max|
|Tensile Strength N/mm2||Yield Stress N/mm2||Elongation(%)(L=4D)||Charpy V-notch impact strength (joules)|
|550 - 650||370 - 470||30 - 38||Temp||Joules|
|-196oC||50 - 80|
SHIELDING GAS :Argon 99.99% 6-12 l/min
WELDING CURRENT : DC ( - )
Ferrite content in the weld metal : O F N
Designed for high temperature oxidation applications. Its resistance to wet corrosion is limited.
|SIZE (mm)||LENGTH (mm)||PACKING/BOX|
|2.4 / 2.5||1000||5Kg|