
SPECIFICATIONS | CHEMICAL ANALYSIS(%) |
||||
---|---|---|---|---|---|
Grade | Nominal size(m/m) | Limits for diameter & cut length(m/m) | HARDNESS(HRC) | ||
KSUS 2 | 0.2 | 0.17 ~ 0.23 | 50MIN | ||
KSUS 3 | 0.3 | 0.27 ~ 0.33 | 48MIN | ||
KSUS 4 | 0.4 | 0.37 ~ 0.43 | 48MIN | Cr | 18.00 ~ 20.00 |
KSUS 5 | 0.5 | 0.47 ~ 0.53 | 46MIN | Ni | 8.00 ~ 10.50 |
KSUS 6 | 0.6 | 0.58 ~ 0.62 | 44MIN | C | 0.08MAX |
KSUS 8 | 0.8 | 0.78 ~ 0.82 | 42MIN | Si | 1.00MAX |
KSUS 10 | 1.0 | 0.98 ~ 1.02 | 42MIN | Mn | 2.00MAX |
KSUS 12 | 1.2 | 1.18 ~ 1.22 | 40MIN | P | 0.045MAX |
KSUS 16 | 1.6 | 1.58 ~ 1.62 | 39MIN | S | 0.030MAX |
KSUS 20 | 2.0 | 1.98 ~ 2.22 | 39MIN |