| Material | Chemical composition |
| Grade | C | Si | Mn | P | S | Ni | Cr | Cu | Mo | Other |
| 201 | 0.15 | 1 | 5.5-7.5 | 0.06 | 0.03 | 3.5-5.5 | 16-18 |
|
| N<0.25 |
| 130M/202 | 0.15 | 1 | 7.5-10 | 0.06 | 0.03 | 4.00-6.00 | 17.0-19.0 |
|
| N≤0.25 |
| 301 | 0.15 | 1 | 2 | 0.45 | 0.03 | 6.0-8.0 | 16.0-18.0 |
|
|
|
| 302 | 0.15 | 1 | 2 | 0.45 | 0.03 | 8.0-10.0 | 17-19 |
|
|
|
| 302HQ | 0.08 | 1 | 2 | 0.45 | 0.03 | 8.5-10.5 | 17-19 | 3.0-4.0 |
|
|
| 303 | 0.15 | 1 | 2 | 0.2 | ≥0.15 | 8.0-10.0 | 17-19 |
| ≤6.0 |
|
| 303Cu | 0.15 | 1 | 3 | 0.2 | ≥0.15 | 8.0-10.0 | 17-19 | 1.5-3.5 | ≤6.0 |
|
| 304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-10.0 | 18-20 |
|
|
|
| 304H | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-10.0 | 17-19 |
|
|
|
| 304HC | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-10.0 | 17-19 | 2.0-3.0 |
|
|
| 304HCM | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-10.0 | 17-19 | 2.5-4.0 |
|
|
| 304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 9.0-13.0 | 18-20 |
|
|
|
| 304M | 0.06 | 1 | 2 | 0.045 | 0.03 | 8.9-10.0 | 18-20 |
|
|
|
| 304N1 | 0.08 | 1 | 2 | 0.045 | 0.03 | 7-10.5 | 18-20 |
|
| N0.1-0.25 |
| 305 | 0.12 | 1 | 2 | 0.045 | 0.03 | 10.5-13 | 17-19 |
|
|
|
| 305J1 | 0.08 | 1 | 2 | 0.045 | 0.03 | 11-13.5 | 16.5-19 |
|
|
|
| 309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 12.0-15.0 | 22-24 |
|
|
|
| 301S | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 19-22 | 24-26 |
|
|
|
| 314 | 0.25 | 1.5-3 | 2 | 0.04 | 0.03 | 19-22 | 23-26 |
|
|
|
| 316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.0-14.0 | 16-18 |
| 2.0-3.0 |
|
| 316Cu | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.0-14.0 | 16-18 | 2.0-3.0 | 2.0-3.0 |
|
| 316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 12.0-15.0 | 16-18 |
| 2.0-3.0 |
|
| 321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 9.0-13.0 | 17-19 |
|
| Ti≤5 |
| 410 | 0.015 | 1 | 1 | 0.04 | 0.03 |
| 11.5-13.5 |
|
|
|
| 416 | 0.15 | 1 | 1.25 | 0.06 | ≥0.15 |
| 12.0-14.0 |
|
|
|
| 420 | 0.26-4 | 1 | 1 | 0.04 | 0.03 |
| 12.0-14.0 |
|
|
|
| 410L | 0.03 | 1 | 1 | 0.04 | 0.03 |
| 11.5-13.5 |
|
|
|
| 430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 |
| 16-18 |
|
|
|
| 430F | 0.12 | 1 | 1.25 | 0.06 | 0.15 |
| 16-18 |
|
|
|
| 631(ji) | 0.09 | 1 | 1 | 0.04 | 0.03 | 6.5-8.5 | 16-18 |
|
| AL0.75-1.5 |
Diameter Tolerance & Oval Tolerance | Mechanical Properties |
| (mm)Dia. | (mm)Dia.
Tolerance | Oval.
Tolerance | | 0.030-0.050 | ±0.003 | ≤0.003 | | 0.050-0.080 | ±0.004 | ≤0.004 | | 0.080-0.10 | ±0.005 | ≤0.005 | | 0.10-0.16 | ±0.007 | ≤0.007 | | 0.16-0.28 | ±0.010 | ≤0.010 | | 0.28-0.50 | ±0.013 | ≤0.013 | | 0.50-0.90 | ±0.015 | ≤0.015 | | 0.90-1.60 | ±0.02 | ≤0.02 | | 1.60-2.80 | ±0.03 | ≤0.03 | | 2.80-5.00 | ±0.04 | ≤0.04 | | 5.00-9.00 | ±0.05 | ≤0.05 | | 9.00-12.00 | ±0.06 | ≤0.06 | | 12.00-14.00 | ±0.07 | ≤0.07 |
| | Type | (mm)Dia | (N/mm2)Ten
silestrength | (%)Elongation | | SUS304.SUS304L | 0.02-0.05 | 880-1130 | ≥10 | | SUS316.SUS316L | 0.02-0.05 | 650-900 | ≥8 | SUS304.SUS304L
SUS309S
SUS310S
SUS316.SUS316L
SUS321 | 0.05-0.16 | 650-900 | ≥20 | | 0.16-0.50 | 610-860 | | 0.50-1.60 | 570-820 | ≥30 | | 1.60-5.00 | 520-770 | | 5.00-14.00 | 500-750 | | SUS304J3 | 0.05-0.16 | 620-870 | ≥20 | | 0.16-0.50 | 580-830 | | 0.50-1.60 | 540-790 | ≥30 | | 1.60-5.00 | 500-750 | | 5.00-14.00 | 490-740 |
|
Chemical Composition of Stainless Steel Wire
| AISI Grade | Chemical Composition(%) |
| C | Si | Mn | P | S | Ni | Cr | Mo |
| 304 | =<0.08 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 8.00~10.50 | 18.00~20.00 | - |
| 304H | >0.08 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 8.00~10.50 | 18.00~20.00 | - |
| 304L | =<0.030 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 9.00~13.50 | 18.00~20.00 | - |
| 316 | =<0.045 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 10.00~14.00 | 10.00~18.00 | 2.00~3.00 |
| 316L | =<0.030 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 12.00~15.00 | 16.00~18.00 | 2.00~3.00 |
| 430 | =<0.12 | =<0.75 | =<1.00 | =<0.040 | =<0.030 | =<0.60 | 16.00~18.00 | - |
| 430A | =<0.06 | =<0.50 | =<0.50 | =<0.030 | =<0.50 | =<0.25 | 14.00~17.00 | - |
