HR stainless steel coil 304
SUS 304/ 430/ 409L/ 410/ 201/ 316L , cold rolled, hot rolled, prime,secondary
HR stainless steel coil 430
STEELTYPES | CHEMICAL COMPOSITION(%) | C | Si | Mn | P | S | Ni | Cr | Mo | Cu | SUS-301 | 0.15max | 1.00max | 2.00max | 0.045max | 0.030max | 6.00~8.00 | 16.00~18.00 | - | - | SUS-304 | 0.08max | 1.00max | 2.00max | 0.045max | 0.030max | 8.00~10.50 | 18.00~20.00 | - | - | SUS-316 | 0.08max | 1.00max | 2.00max | 0.045max | 0.030max | 10.00~14.00 | 10.00~14.00 | 2.00~3.00 | - | SUS-410 | 0.15max | 1.00max | 1.00max | 0.040max | 0.030max | (1) | 11.50~13.50 | - | - | SUS-430 | 0.12max | 0.75max | 1.00max | 0.040max | 0.030max | (1) | 16.00~18.00 | - | - | SUS-202 | 0.047 | 0.52 | 7.87 | 0.022 | 0.004 | 4.04 | 14.93 | - | 1.55 |
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REMARKS : (1)NICKEL CONTENT OF 0.6% max IS PERMISSIBLE. |
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TYPE SYMBOL | TEMPER SYMBOL | HARDNESS | SUS-301 | 1/4H | 250 ~ 300 above | 1/2H | 300 ~ 310 above | 3/4H | 360 ~ 370 above | H | 400 ~430 above | EH | 460 above | SUS-202 SUS-304SUS-316 | 1/2H | 250 ~ 310 | 3/4H | 340 ~ 360 | H | 360 ~ 380 | SUS-410SUS-430 | 1/2H | 220 ~ 240 | H | 260 ~ 280 |
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HR stainless steel coil 304
