904L Stainless Steel Wire
904L Stainless Steel Wire
Compared with 316L, 904L stainless steel wire has a lower carbon content of up to 0.02%, preventing intergranular corrosion during welding, and higher molybdenum has excellent resistance to chloride attack (pitting and crevice corrosion). In particular, it is added with copper to provide useful corrosion resistance to all concentrations of sulfuric acid.
Chemical Composition
|
Composition, % |
| Type |
C, ≤ |
Si, ≤ |
Mn, ≤ |
P, ≤ |
S, ≤ |
Cr |
Ni |
Mo |
Cu |
N, ≤ |
| 904L |
0.02 |
1.00 |
2.00 |
0.045 |
0.03 |
19.00-23.00 |
23.0-28.0 |
4.0-5.0 |
1.0-2.0 |
0.10 |
Tolerance
| Diameter (mm) |
Tolerance (mm) |
| 0.020-0.049 |
+0.002, -0.001 |
| 0.050-0.074 |
±0.002 |
| 0.075-0.089 |
±0.002 |
| 0.090-0.109 |
+0.003, -0.002 |
| 0.110-0.169 |
±0.003 |
| 0.170-0.184 |
±0.004 |
| 0.185-0.199 |
±0.004 |
| 0.200-0.299 |
±0.005 |
| 0.300-0.310 |
±0.006 |
| 0.320-0.499 |
±0.006 |
| 0.500-0.599 |
±0.006 |
| 0.600-0.799 |
±0.008 |
| 0.800-0.999 |
±0.008 |
| 1.00-1.20 |
±0.009 |
| 1.20-1.40 |
±0.009 |
| 1.40-1.60 |
±0.010 |
| 1.60-1.80 |
±0.010 |
| 1.80-2.00 |
±0.010 |
| 2.00-2.50 |
±0.012 |
| 2.50-3.00 |
±0.015 |
| 3.00-4.00 |
±0.020 |
| 4.00-5.00 |
±0.020 |
