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STAINLESS STEEL ELECTRODE
RASI 316-16
CORROSION CONTROL |
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CLASSIFICATIONS
AWS/SFA 5.4 E 316-16 IS : 5206 E 19.12.2 R 26 |
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CHARACTERSTICS
RASI 316-16 is a titania mixed type stainless steel electrode of the Cr
19-Ni 12 group enriched with 2.5% Mo for enhanced resistance to corrosive
media such as dilute sulphuric acid, acetic acid and chlorides. Offers
welder - friendly features. |
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APPLICANTIONS
In hot Sulphuric Acid, Acetic Acid and Chloride handling Equipments
and dyeing vats using low Mo 19-9 stainless steels. |
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EXCLUSIVE FEATURES
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CHEMICAL COMPOSITION OF ALL WELD METAL
| ELEMENT |
C |
Mn |
Si |
Cr |
Ni |
Mo |
S |
P |
| PERCENTAGE |
0.08 |
0.5-2.5 |
0.9 |
17-20 |
11-14 |
2-3 |
0.03 |
0.03 |
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MECHANICAL PROPERTIES OF ALL WELD METAL
| UTS (N/mm2) |
Elongation
% |
Ferrite.
No. |
| 520 |
30 |
4-8 |
Note: Single Values shown above
are maximum |
WELDING CURRENT AND PACKING DATA : AC 70
V
/ DC (+)
| Dia (mm) |
2.5 x 350 |
3.15 x 350 |
4 x 350 |
5 x 350 |
| Current (A) |
60-90 |
75-100 |
100-140 |
150-175 |
| Pices / Pkt |
90 |
60 |
40 |
25 |
| Pkts / Boxs |
5 |
5 |
5 |
5 |
|
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SUGGESTED WELDING PROCEDURE
Re-dry the Electrode at 125oC for 1Hr,
use short arc during welding, keep the electrode in dry conditions, do not
keep excesive current and remove the slag with SS wire brush.
Extra Low Carbon Version is also available 316L - 16 Carbon : 0.04 max IS
: 5206 E 19.12.2 LR 26 |
Conventional
