sybj

스테인레스 스틸 화학 성분 차트

2023-10-23 15:07

스테인레스 강의 원소 화학 조성은 주로 철(철)과 크롬(Cr)으로 구성되며, 화학 조성의 다른 합금 원소에는 탄소(C), 규소(시), 망간(망), 인(P), 황(S), 니켈(니), 몰리브덴(모), 티타늄(티), 질소(N), 구리(구리) 등 Cr 성분 조성이 일정 수치에 도달해야만 내식성을 갖게 됩니다. 따라서 스테인레스 스틸 금속의 크롬 함량은 일반적으로 최소 10.5%입니다.

다음 표에는 오스테나이트계 봄 여름 시즌 304, 304L 316, 316L, 321, 303, 302, 301, 904L, 201 등, 마르텐사이트계 SS를 포함한 스테인레스강 합금의 화학적 조성이 나열되어 있습니다. 440A, 440B, 440C, 420 등, 페라이트계 봄 여름 시즌 430이중 스테인레스 스틸 2205, 2507, 329 등

참고: 최대 “", 범위(최소-맥스) 또는 최소값(≥)이 표시되지 않는 한.

스테인레스 스틸 화학 성분 차트, 백분율 (%)
스테인레스 스틸C, ≤망, ≤피, ≤S, ≤그리고, ≤Cr~ 안에N, ≤기타 요소, ≤
3040.082.000.0450.031.0018.0-20.08.0-11.0
304L0.032.000.0450.031.0018.0-20.08.0-12.0
3160.082.000.0450.0301.0016.0-18.010.0-14.02.00-3.00
316L0.032.000.0450.0301.0016.0-18.010.0-14.02.00-3.00
3210.082.000.0450.031.0017.0-19.09.0-12.00.10≥ 티 5×(C+N), ≤ 0.70
2010.155.50-7.500.060.031.0016.0-18.03.5-5.50.25
2020.157.50-10.000.060.031.0017.0-19.04.0-6.00.25
2050.12-0.2514.0-15.50.060.031.0016.5-18.01.0-1.70.32-0.40
3010.152.000.0450.031.0016.0-18.06.0-8.00.10
301L0.032.000.0450.031.0016.0-18.06.0-8.00.20
301LN0.032.000.0450.031.0016.0-18.06.0-8.00.07-0.20
3020.152.000.0450.030.7517.0-19.08.0-10.00.10
302B0.152.000.0450.032.00-3.0017.0-19.08.0-10.00.10
3030.152.000.2≥0.151.0017.0-19.08.0-10.0
303Se0.152.000.20.061.0017.0-19.08.0-10.00.15로
304H0.04-0.102.000.0450.030.7518.0-20.08.0-10.5
304N0.082.000.0450.031.0018.0-20.08.0-11.00.10-0.16
304LN0.032.000.0450.031.0018.0-20.08.0-11.00.10-0.16
3050.122.000.0450.031.0017.0-19.011.0-13.0
3080.082.000.0450.031.0019.0-21.010.0-12.0
3090.22.000.0450.031.0022.0-24.012.0-15.0
309S0.082.000.0450.031.0022.0-24.012.0-15.0
309H0.04-0.102.000.0450.030.7522.0-24.012.0-15.0
309Cb0.082.000.0450.031.0022.0-24.012.0-16.0≥ CB 10 x C, ≤1.10
309HCb0.04-0.102.000.0450.030.7522.0-24.012.0-16.0≥ CB 10 x C, ≤1.10
3100.252.000.0450.031.524.0-26.019.0-22.0
310S0.082.000.0450.031.524.0-26.019.0-22.0
310H0.04-0.102.000.0450.030.7524.0-26.019.0-22.0
310Cb0.082.000.0450.031.524.0-26.019.0-22.0≥ CB 10 x C, ≤ 1.10
310몰N0.022.000.030.010.524.0-26.020.5-23.51.60-2.600.09-0.15
3140.252.000.0450.031.50-3.0023.0-26.019.0-22.0
316H0.04-0.102.000.0450.030.7516.0-18.010.0-14.02.00-3.00
316Ti0.082.000.0450.031.0016.0-18.010.0-14.02.00-3.000.1≥ 티 5 × (C + N), ≤0.70
316Cb0.082.000.0450.031.0016.0-18.010.0-14.02.00-3.000.1≥ CB 10 × C, ≤ 1.10
316N0.082.000.0450.031.0016.0-18.010.0-14.02.00-3.000.10-0.16
316LN0.032.000.0450.031.0016.0-18.010.0-13.02.00-3.000.10-0.16
3170.082.000.0450.031.0018.0-20.011.0-15.03.0-4.00.1
317L0.032.000.0450.030.7518.0-20.011.0-15.03.0-4.00.1
317LM0.032.000.0450.030.7518.0-20.013.5-17.54.0-5.00.2
317LMN0.032.000.0450.030.7517.0-20.013.5-17.54.0-5.00.10-0.20
317LN0.032.000.0450.030.7518.0-20.011.0-15.03.0-4.00.10-0.22
3210.082.000.0450.031.0017.0-19.09.0-12.00.1≥ 티 5 × (C + N), ≤ 0.70
321H0.04-0.102.000.0450.030.7517.0-19.09.0-12.0≥ 티 4 × (C + N), ≤ 0.70
3340.081.000.030.0151.0018.0-20.019.0-21.0알 0.15-0.60, 티타늄 0.15-0.60
3470.082.000.0450.031.0017.0-19.09.0-12.0≥ CB 10 × C, ≤ 1.00
347H0.04-0.102.000.0450.030.7517.0-19.09.0-13.0≥ CB 8 × C, ≤ 1.00
347LN0.005-0.0202.000.0450.031.0017.0-19.09.0-13.00.06-0.10CB 0.20-0.50, 15 × C ≥
3480.082.000.0450.031.0017.0-19.09.0-12.0CB 10×C-1.10, 고마워 0.10, 공동 0.20
348H0.04-0.102.000.0450.030.7517.0-19.09.0-13.0(CB + 고마워) 8×C ≥ , 1.00 ≤, 고마워 0.10, 공동 0.20
22050.032.000.030.021.0022.0-23.04.5-6.53.0-3.50.14-0.20
23040.032.50.040.031.0021.5-24.53.0-5.50.05-0.600.05-0.60
2550.041.50.040.031.0024.0-27.04.5-6.52.9-3.90.10-0.251.50-2.50으로
25070.031.20.0350.020.824.0-26.06.0-8.03.0-5.00.24-0.32≤0.50으로
3290.081.000.040.030.7523.0-28.02.0-5.001.00-2.00
4030.151.000.040.030.511.5-13.0
4050.081.000.040.031.0011.5-14.5≤0.5알 0.10-0.30
4100.08-0.151.000.040.031.0011.5-13.5
410S0.081.000.040.031.0011.5-13.5≤0.6
4140.151.000.040.031.0011.5-13.51.25-2.50
4160.151.250.06≥0.151.0012.0-14.0
416Se0.151.250.06≥0.061.0012.0-14.00.15로
4200.15, ≥1.000.040.031.0012.0-14.0
420F0.30-0.401.250.06≥0.151.0012.0-14.0≤0.50.60으로
420FSe0.20-0.401.250.060.151.0012.0-14.0≤0.5Se 0.15; 0.60으로
4220.20-0.250.50-1.000.0250.0250.511.0-12.50.50-1.000.90-1.25V(0.20-0.30), W(0.90-1.25)
4290.121.000.040.031.0014.0-16.0
4300.121.000.040.031.0016.0-18.0
430F0.121.250.06≥0.151.0016.0-18.0
430FSe0.121.250.060.061.0016.0-18.00.15로
4390.031.000.040.031.0017.0-19.0≤0.50.03≥ 티 [0.20+4(C+N)], ≤ 1.10; 0.15에서
4310.21.000.040.031.0015.0-17.01.25-2.50
4340.121.000.040.031.0016.0-18.00.75-1.25
4360.121.000.040.031.0016.0-18.00.75-1.25≥ CB 5×C, ≤ 0.80
440A0.60-0.751.000.040.031.0016.0-18.0≤0.75
440B0.75-0.951.000.040.031.0016.0-18.0≤0.75
440C0.95-1.201.000.040.031.0016.0-18.0≤0.75
440F0.95-1.201.250.060.151.0016.0-18.0≤0.5≤0.60으로
440FSe0.95-1.201.250.060.061.0016.0-18.0≤0.5Se ≤0.15; ≤0.60으로
4420.21.000.040.041.0018.0-23.0≤0.6
4440.0251.000.040.031.0017.5-19.5≤1.001.75-2.500.035티+CB 0.20+4 × (C+N)-0.80
4460.21.50.040.031.0023.0-27.0≤0.750.25
8000.11.50.0450.0151.0019.0-23.030.0-35.0구리 0.75; ≥FeH 39.5; 알 0.15-0.60
800H0.05-0.101.50.0450.0151.0019.0-23.030.0-35.0구리 0.75; ≥FeH 39.5; 알 0.15-0.60
904L0.022.000.0450.0351.0019.0-23.023.0-28.04.00-5.000.11.00-2.00으로
합금 200.072.000.0450.0351.0019.0-21.032.0-38.02.00-3.003.0-4.0; ≥ NB 8 × C; ≤1.00
엑스엠-10.085.0-6.50.040.18-0.351.0016.00-18.05.0-6.51.75-2.25 사용
엑스엠-20.152.000.050.11-0.161.0017.0-19.08.0-10.00.40-0.60알 0.60-1.00
엑스엠-50.152.5-4.50.2≥0.251.0017.0-19.07.0-10.0
엑스엠-60.151.50-2.500.06≥0.151.0012.0-14.0
엑스엠-100.088.0-10.00.0450.031.0019.0-21.55.5-7.50.15-0.40
엑스엠-110.048.0-10.00.0450.031.0019.0-21.55.5-7.50.15-0.40
엑스엠-150.082.000.030.031.50-2.5017.0-19.017.5-18.5
엑스엠-170.087.50-9.000.0450.030.7517.5-22.05.0-7.02.00-3.000.25-0.50
엑스엠-180.037.50-9.000.0450.030.7517.5-22.05.0-7.02.00-3.000.25-0.50
엑스엠-190.064.0-6.00.0450.031.0020.5-23.511.5-13.51.50-3.000.20-0.40CB 0.10-0.30, V 0.10-0.30
엑스엠-210.082.000.0450.030.7518.0-20.08.0-10.50.16-0.30
엑스엠-270.010.40.020.020.425.0-27.5≤0.50.75-1.500.0150.20으로; CB 0.05-0.20; (니+구리) 0.50
엑스엠-330.060.750.040.020.7525.0-27.0≤0.50.75-1.500.040.20으로; 티 0.20-1.00; ≥ 티 7(C+N)
엑스엠-340.082.50.04≥0.151.0017.5-19.51.50-2.50
PH 13-8월0.050.20.010.0080.112.25-13.257.5-8.5
15-5 PH0.0710.040.03114.0-15.53.5-5.52.5-4.5 구리; 0.15-0.45Nb
17-4 PH0.0710.040.03115.5-17.53.0-5.03.0-5.0 구리; 0.15-0.45Nb
17-7 PH0.0910.040.04116.0-18.06.5-7.750.75-1.5 알
스테인레스 스틸C, ≤망, ≤피, ≤S, ≤그리고, ≤Cr~ 안에N, ≤기타 요소, ≤


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