SPARC-308L-SS is an extra low carbon rutile based 19 Cr, 10 Ni type stainless steel electrode for welding of unstablilised /stabilized 18/8 type stainless steels. resistant to atmospherice corrosion, 3 to 8 % Ferrite gives resistance to corrosion and cracking at temperature upto 700 c
Typical application includes welding of AISIL 301L, 302L, 304L,308L AND 347 grades adn normal carbon grades like 301,302,304,308 etc. Welding of household articles, hospital apparatus, diary and soap industries, nitric and acetic acid industries etc.
CLASSIFICATION & CODING
| CURRENT CONDITION DC(+)/AC
| TYPICAL WELD METAL PROPERTIES
| |||||
---|---|---|---|---|---|---|---|
Size (mm) | Amps |
Chemical Composition |
Mechnical Properties |
||||
Elements | % (Max) | ||||||
2.00 x 350 | 30-50 |
C | 0.04 max | U.T.S | 60 kgf/mm2 | ||
AWS/A5.4: E308L-16 IS:5206::E19.9LR 26 | 2.50 x 350 | 500-80 |
Mn | 1.50 | Elongation | 40% | |
3.15 x 350 | 80-110 |
Si | 0.50 | FN | 3-8 | ||
4.00 x 350 | 110-140 |
Cr | 19.0 | Impact (CVN) | 7 Kgf at 27 C | ||
5.00 x 350 | 140-180 |
Ni | 9.50 | ||||
S | 0.03 max | ||||||
P | 0.04 max |