PRODUCT TYPE : AN EXCELLENT QUALITY HIGH HEAT RESISTANT STAINLESS STEEL ELECTRODE
DESCRIPTION : S 636
APPLICATIONS : Special electrode for welding highly heat resistant Cr-Ni steels with approximately 25% Cr and 20% Ni. Ideal for joining unknown grades of stainless to themselves and to carbon steels.
MICROSTRUCTURE : Fully austenitic with a ferrite number of 0
CHARACTERISTICS High alloy content allows use in high temperature applications for scale resistance. Extra lowspatter emission minimizes clean up. Weldable in all positions, except vertical down, heat resistant 1100ºC.
WELDING TECHNIQUES : Material to be welded should be clean of all contaminants. Maintain a short arc and use stringer beads rather than a weave technique
RECOMMENDED AMPERAGE [ DC Reverse (+) or AC ] :-
Diameter (mm
|
1.6
|
2.0
|
2.5
|
3.2
|
4.0
|
Min. Amps
|
25
|
30
|
55
|
75
|
90
|
Max. Amps
|
35
|
50
|
75
|
110
|
140
|
MECHANICAL PROPERTIES :
Tensile Strength : 105,000 PSI
Yield Strength : 75, 000 PSI
Elongation : 37 %
Hardness : Rb 88
No comments:
Post a Comment