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CHS101
Electrode for General Stainless Steel |
AWS A5.4
E308-17
EN 1600 E 19 9 R 3 2
ISO 3581-A-E (19 9) R 3 2
ISO 3581-B-ES308-16
CSA W48-01 E308-17
JIS Z3221 D308-17
GB/T 983 E308-17 |
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Description:
CHS101
is a silicon titanium
type electrode for welding general stainless steels with all positions
welding. Widely be used for welding of 0Cr18Ni9 (e.g. 301、302、304、308) and
Cr18Ni9Ti stainless steel structures, which working temperature is below
300℃. Before welding the electrode should be baked at the temperature from
300℃ to 350℃ for 1 hour. In welding, should use small current and short arc,
and swaying broad less than 2.5 times of diameter of the electrode is better.
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Chemical
Composition of Deposited Metal(%)
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C |
Mn |
Si |
Cr |
Ni |
Cu |
Mo |
S |
P |
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Standard |
≤0.08 |
0.50-2.50 |
≤0.90 |
18.0-21.0 |
9.0-11.0 |
≤0.75 |
≤0.75 |
≤0.030 |
≤0.040 |
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Typical |
0.05 |
0.83 |
0.77 |
19.90 |
9.80 |
0.30 |
0.14 |
0.010 |
0.026 |
Mechanical Properties of Deposited Metal
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Tensile Strength (бb,
MPa) |
Elongation (δ5,
%) |
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Standard |
≥550 |
≥35 |
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Typical |
595 |
42 |
Sizes, Pieces & Recommended Current Range
(AC or DC+)
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Size (mm) |
2.0 x 300 |
2.5 x 300 |
3.2 x 350 |
4.0 x 400 |
5.0 x 400 |
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Pieces (2kg) |
≈172 |
≈110 |
≈57 |
≈33 |
≈22 |
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Current (A) |
F |
30-50 |
60-85 |
85-120 |
115-160 |
160-200 |
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V, OH |
30-50 |
50-70 |
75-105 |
95-130 |
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