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staineless steel

화학적 성분

ASTM A240 JISG4304

화학적 성분 ASTM A240

Grade Chemical composition(%)
C Mn P S Si Cr Ni Mo N Cu Other
304 ≤0.07 ≤2.00 ≤0.045 ≤0.030 ≤0.75 17.5~19.5 8.0~10.5 　 ≤0.10 　 　
304L ≤0.03 ≤2.00 ≤0.045 ≤0.030 ≤0.75 17.5~19.5 8.0~12.0 　 ≤0.10 　 　
304H 0.04~0.10 ≤2.00 ≤0.045 ≤0.030 ≤0.75 18.0~20.0 8.0~10.5 　 　 　 　
304N ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤0.75 18.0~20.0 8.0~10.5 　 0.10~0.16 　 Ti 5 X (C+N) ~ 0.7
321 ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤0.75 17.0~19.0 9.0~12.0 　 ≤0.10 　 Ti 4 X (C+N) ~ 0.7
321H 0.04~0.10 ≤2.00 ≤0.045 ≤0.030 ≤0.75 17.0~19.0 9.0~12.0 　 　 　 Cb 10 x C ~ 1.00
347 ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤0.75 17.0~19.0 9.0~13.0 　 　 　 Cb 8 x C ~ 1.00
347H 0.04~0.10 ≤2.00 ≤0.045 ≤0.030 ≤0.75 17.0~19.0 9.0~13.0 　 　 　 　
316 ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤0.75 16.0~18.0 10.0~14.0 2.00~3.00 ≤0.10 　 　
316L ≤0.03 ≤2.00 ≤0.045 ≤0.030 ≤0.75 16.0~18.0 10.0~14.0 2.00~3.00 ≤0.10 　 　
316H 0.04~0.10 ≤2.00 ≤0.045 ≤0.030 ≤0.75 16.0~18.0 10.0~14.0 2.00~3.00 　 　 Ti 5 X (C+N) ~ 0.7
316Ti ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤0.75 16.0~18.0 10.0~14.0 2.00~3.00 ≤0.10 　 　
316LN ≤0.03 ≤2.00 ≤0.045 ≤0.030 ≤0.75 16.0~18.0 10.0~14.0 2.00~3.00 0.10~0.16 　 　
317L ≤0.03 ≤2.00 ≤0.045 ≤0.030 ≤0.75 18.0~20.0 11.0~15.0 3.00~4.00 ≤0.10 　 　
309S ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤0.75 22.0~24.0 12.0~15.0 　 　 　 　
310S ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤1.50 24.0~26.0 19.0~22.0 　 　 　 　
S31803 ≤0.03 ≤2.00 ≤0.030 ≤0.020 ≤1.00 21.0~23.0 4.5~6.5 2.5~3.5 0.08~0.20 　 　
S32205 ≤0.03 ≤2.00 ≤0.030 ≤0.020 ≤1.00 22.0~23.0 4.5~6.5 3.0~3.5 0.14~0.20 　 　
S32750 ≤0.03 ≤1.20 ≤0.035 ≤0.020 ≤0.80 24.0~26.0 6.0~8.0 3.0~5.0 0.24~0.32 ≤0.50 　
S81921 ≤0.03 2.0~4.0 ≤0.040 ≤0.030 ≤1.00 19.0~22.0 2.0~4.0 1.00~2.00 0.14~0.20 　 　
S32304 ≤0.03 ≤2.50 ≤0.040 ≤0.030 ≤1.00 21.5~24.5 3.0~5.5 0.05~0.60 0.05~0.20 0.05~0.60 　
S31254 ≤0.02 ≤1.00 ≤0.030 ≤0.010 ≤0.80 19.5~20.5 17.5~18.5 6.0~6.5 0.18~0.22 0.50~1.00 　

화학적 성분 JISG4304

Grade Chemical composition(%)
C Mn P S Si Cr Ni Mo N Cu Other
304 ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤1.00 18.0~20.0 8.0~10.5 　 　 　 　
304L ≤0.03 ≤2.00 ≤0.045 ≤0.030 ≤1.00 18.0~20.0 9.0~13.0 　 　 　 　
304H ≤0.08 ≤2.50 ≤0.045 ≤0.030 ≤1.00 18.0~20.0 7.0~10.5 　 0.10~0.25 　 　
304N ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤1.00 17.0~19.0 9.0~13.0 　 　 　 ≥ Nb 10 X C%
321 ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤1.00 17.0~19.0 9.0~13.0 　 　 　 ≥ Ti 5 X C%
316 ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤1.00 16.0~18.0 10.0~14.0 2.00~3.00 　 　 　
316L ≤0.03 ≤2.00 ≤0.045 ≤0.030 ≤1.00 16.0~18.0 12.0~15.0 2.00~3.00 　 　 　
316Ti ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤1.00 16.0~18.0 10.0~14.0 2.00~3.00 　 　 ≥ Ti 5 X C%
316LN ≤0.03 ≤2.00 ≤0.045 ≤0.030 ≤1.00 16.5~18.5 10.5~14.5 2.00~3.00 0.12~0.22 　 　
317L ≤0.03 ≤2.00 ≤0.045 ≤0.030 ≤1.00 18.0~20.0 11.0~15.0 3.00~4.00 　 　 　
309S ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤1.00 22.0~24.0 12.0~15.0 　 　 　 　
310S ≤0.08 ≤2.00 ≤0.045 ≤0.030 ≤1.50 24.0~26.0 19.0~22.0 　 　 　 　
329J3L ≤0.03 ≤1.50 ≤0.040 ≤0.030 ≤1.00 21.0~24.0 4.5~6.5 2.5~3.5 0.08~0.20