Chemical composition table | |||||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Cu | |
304 | <0.08 | <1.0 | <2.0 | <0.035 | <0.03 | 8-10 | 17-19 | - | - |
304L | <0.03 | <1.0 | <2.0 | <0.04 | <0.03 | 9-13 | 18-20 | - | - |
304HC | <0.06 | <1.0 | 1.2-1.8 | <0.035 | <0.03 | 8-11 | 17-19 | - | 2-3 |
316 | <0.08 | <1.0 | <2.0 | <0.04 | <0.03 | 10-14 | 16-18 | 2-3 | - |
316L | <0.03 | <1.0 | <2.0 | <0.04 | <0.03 | 12-15 | 16-18 | 2-3 | - |
310S | <0.08 | <1.5 | <2.0 | <0.04 | <0.03 | 19-22 | 24-26 | - | - |
321 | <0.08 | <1.0 | <2.0 | <0.045 | <0.03 | 9-13 | 17-19 | - | - |
301 | <015 | <1.0 | <2.0 | <0.04 | <0.03 | >7 | 16-18 | - | - |
302 | <0.15 | <1.0 | <2.0 | <0.04 | <0.03 | >8 | 17- | - | - |
Stainless steel wire size tolerance | ||
Wire diameter (mm) | Tolerance (mm) | Maximum deviation (mm) |
0.-0.299 | ±0.005 | 0.005 |
0.300-0.310 | ±0.006 | 0.006 |
0.320-0.499 | ±0.006 | 0.006 |
0.500-0.599 | ±0.006 | 0.006 |
0.600-0.799 | ±0.008 | 0.008 |
0.800-0.999 | ±0.008 | 0.008 |
1.00-1.20 | ±0.009 | 0.009 |
1.20-1.40 | ±0.009 | 0.009 |
1.40-1.60 | ±0.010 | 0.010 |
1.60-1.80 | ±0.010 | 0.010 |
1.80-2.00 | ±0.010 | 0.010 |
2.00-2.50 | ±0.012 | 0.012 |
2.50-3.00 | ±0.015 | 0.015 |
3.00-4.00 | ±0.020 | 0.020 |
4.00-5.00 | ±0.020 | 0.020 |
Welding Wire | |||||||||||||
\Grade: ER308;ER308L;ER308LSI;ER308LHSI;ER309;ER309L;ER309LSI;ER309LHSI; ER316;ER316L;ER316LSI;ER316LHSI;ER321;ER410;etc | |||||||||||||
: ,(SAW),(TIG),(MIG). | Application: With steady chemical compositions,it can be used in welding and manufacturing semi-finished of SAW,TIG,MIG wire,etc. | ||||||||||||
Chemical compsition % | mm | ||||||||||||
TYPE | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | Others | Mpa | EL | |
ER308 | 0.05 | 0.25 | 1.70-2.50 | 0.025 | 0.015 | 9.55-11.00 | 19.50-22.0 | 0.3 | 0.75 | 0.05 | 700-950 | 10-30% | 0.80-6.00 |
ER308L | 0.025 | 0.25 | 1.70-2.50 | 0.025 | 0.015 | 9.55-11.00 | 19.50-22.0 | ≤ 0.30 | ≤ 0.75 | 0.04 | 700-950 | 10-30% | 0.80-6.00 |
ER308LSI | 0.025 | 0.45-0.65 | 1.70-2.50 | 0.025 | 0.02 | 9.60-11.00 | 19.50-22.0 | ≤ 0.30 | ≤ 0.75 | 0.04 | 1200-1700 | 10-30% | 0.80-6.00 |
ER308LHSI | 0.025 | 0.45-0.65 | 1.70-2.50 | 0.025 | 0.02 | 9.60-11.00 | 19.50-22.0 | ≤ 0.30 | ≤ 0.75 | 0.04 | 1200-1700 | 10-30% | 0.80-6.00 |
ER309 | 0.08 | 0.25 | 1.70-2.50 | 0.025 | 0.02 | 12.50-14.00 | 23.00-25.00 | 0.75 | 0.3 | 0.08 | 700-950 | 10-30% | 0.80-6.00 |
ER309L | 0.02 | 0.25 | 1.70-2.50 | 0.025 | 0.02 | 12.50-14.00 | 23.00-25.00 | 0.75 | 0.3 | 0.08 | 700-950 | 10-30% | 0.80-6.00 |
ER309LSI | 0.025 | 0.75-1.00 | 1.70-2.50 | 0.025 | 0.02 | 12.50-14.00 | 23.00-25.00 | 0.75 | 0.3 | 0.08 | 1200-1700 | 10-30% | 0.80-6.00 |
ER309LHSI | 0.025 | 0.55-0.65 | 1.70-2.50 | 0.025 | 0.02 | 12.50-14.00 | 23.00-25.00 | 0.75 | 0.3 | 0.08 | 1200-1700 | 10-30% | 0.80-6.00 |
ER316 | 0.05 | 0.25 | 1.70-2.50 | 0.025 | 0.015 | 11.50-14.00 | 18.00-20.00 | 2.00-3.00 | 0.3 | 0.05 | 700-950 | 10-30% | 0.80-6.00 |
ER316L | 0.025 | 0.25 | 1.70-2.50 | 0.025 | 0.015 | 11.50-14.00 | 18.00-20.00 | 2.00-3.00 | 0.3 | 0.05 | 700-950 | 10-30% | 0.80-6.00 |
ER316LSI | 0.025 | 0.75-1.00 | 1.70-2.50 | 0.025 | 0.015 | 11.50-14.00 | 18.00-20.00 | 2.00-3.00 | 0.3 | 0.05 | 1200-1700 | 10-30% | 0.80-6.00 |
ER316LHSI | 0.025 | 0.45-0.65 | 1.70-2.50 | 0.025 | 0.015 | 11.50-14.00 | 18.00-20.00 | 2.00-3.00 | 0.3 | 0.05 | 1200-1700 | 10-30% | 0.80-6.00 |
ER307 | 0.05-0.12 | 0.25 | 3.30-4.75 | 0.03 | 0.015 | 8.00-10.70 | 19.50-22.00 | 0.50-1.50 | 0.3 | 0.05 | 700-950 | 10-30% | 0.80-6.00 |
ER307SI | 0.05-0.12 | 0.25 | 3.30-4.75 | 0.03 | 0.015 | 8.00-10.70 | 19.50-22.00 | 0.50-1.50 | 0.3 | 0.05 | 700-950 | 10-30% | 0.80-6.00 |
ER310 | 0.08-0.14 | 0.20-0.45 | 1.70-2.00 | 0.025 | 0.015 | 20.50-22.50 | 25.00-27.00 | 0.5 | 0.3 | 0.05 | 700-950 | 10-30% | 0.80-6.00 |
ER321 | 0.05 | 0.25 | 1.50-2.50 | 0.03 | 0.015 | 9.50-10.50 | 19.00-20.50 | 0.5 | 0.3 | 0.01 | 700-950 | 10-30% | 0.80-6.00 |
ER347 | 0.05 | 0.25 | 1.50-2.50 | 0.03 | 0.015 | 9.30-10.50 | 19.00-20.50 | 0.5 | 0.3 | 0.01 | 700-950 | 10-30% | 0.80-6.00 |
ER385 | 0.025 | 0.5 | 1.00-2.50 | 0.02 | 0.01 | 24.00-26.00 | 19.00-21.50 | 0.5 | 0.3 | 0.01 | 700-950 | 10-30% | 0.80-6.00 |
ER410 | 0.08-0.12 | 0.5 | 0.60 | 0.025 | 0.015 | 0.5 | 12.50-13.50 | 0.5 | 0.3 | 0.05 | 500-700 | 10-20% | 0.80-6.00 |
ER430 | 0.06 | 0.5 | 0.60 | 0.03 | 0.015 | 0.5 | 16.00-17.00 | 0.5 | 0.4 | 0.03 | 500-700 | 10-20% | 0.80-6.00 |
ER2209 | 0.03 | 0.9 | 0.50-2.00 | 0.03 | 0.015 | 7.50-9.50 | 21.50-23.5 | 2.5-3.5 | 0.4 | 0.08-0.20 | 700-950 | 10-30% | 0.80-6.00 |
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NO.3888,North of Jinghua Road, Economic Development Zone of Dezhou City,
Shandong Province
0534-2230010 / 0534- 2260360