EN10088-3

牌号	化学成分（质量分数）/%
	C≤	Si≤	Mn≤	P≤	S≤	Cr
X1CrNiMoCuN20-18-7	0.02	0.7	2	0.03	0.01	26.0-28.0
X1CrNiMoCuN25-25-5	0.02	0.5	1	0.03	0.01	19.0-21.0
X1CrNiSi18-15-4	0.03	1	0.5	0.04	0.15-0.35	17.5-19.0
X1NiCrMoCu25-20-5	0.03	1	1.5	0.04	0.015	10.5-12.5
X1NiCrMoCu31-27-4	0.03	1	2	0.045	0.015	17.5-19.5
X1NiCrMoCuN25-20-7	0.03	1	2	0.045	0.015	18.0-20.0
X2CrMoTiS18-2	0.03	1	2	0.045	0.015	16.5-18.5
X2CrNi12	0.03	1	2	0.045	0.015	16.5-18.5
X2CrNi18-9	0.03	1	2	0.045	0.015	17.0-19.0
X2CrNi19-11	0.03	1	2	0.045	0.015	17.5-19.5
X2CrNiMo17-12-2	0.03	1	2	0.045	0.015	24.0-26.0
X2CrNiMo17-12-3	0.03	1	2	0.045	0.015	24.0-26.0
X2CrNiMo18-14-3	0.03	1	2	0.045	0.015	16.5-18.5
X2CrNiMo18-15-4	0.03	1	2	0.045	0.015	16.5-18.6
X2CrNiMoCuN25-6-3	0.03	0.7	2	0.035	0.015	16.5-18.7
X2CrNiMoCuWN25-7-4	0.03	1	1	0.035	0.015	21.0-23.0
X2CrNiMoN17-11-2	0.03	1	2	0.045	0.015	24.0-26.0
X2CrNiMoN17-13-3	0.03	1	2	0.045	0.015	17.0-19.5
X2CrNiMoN17-13-5	0.03	1	2	0.045	0.015	22.0-24.0
X2CrNiMoN22-5-3	0.03	1	2	0.035	0.015	17.0-19.5
X2CrNiMoN25-7-4	0.03	1	2	0.035	0.015	18.0-19.0
X2CrNiN18-10	0.03	1	2	0.045	0.015	16.5-17.5
X2CrNiN23-4	0.03	1	2	0.035	0.015	12.0-14.0
X3CrNiCu18-9-4	0.04	1	2	0.045	0.015	16.5-17.5
X3CrNiCu18-9-2	0.035	1	1.5-2.00	0.045	0.015	12.0-14.0
X3CrNiCuMo17-11-3-2	0.04	1	1	0.045	0.015	16.5-18.5
X3CrNiMo13-4	0.05	0.7	1.5	0.04	0.015	25.0-28.0
X3CrNiMo17-13-3	0.05	1	2	0.045	0.015	17.0-19.0
X3CrNiMoN27-5-2	0.05	1	2	0.035	0.015	15.0-17.0
X4CrNi18-12	0.06	1	2	0.045	0.015	17.0-19.5
X4CrNiMo16-5-1	0.06	1	1.5	0.04	0.015	15.0-17.0
X5CrNi18-10	0.07	1	2	0.045	0.015	16.5-18.5
X5CrNiCuNb16-4	0.07	0.7	1.5	0.04	0.015	13.0-15.0
X5CrNiMo17-12-2	0.07	1	2	0.045	0.015	12.0-14.0
X5CrNiMoCuNb14-5	0.07	0.7	1	0.04	0.015	16.0-18.0
X6Cr13	0.08	1	1	0.04	0.015	16.0-18.0
X6Cr17	0.08	1	1	0.04	0.015	16.0-18.0
X6CrMo17-1	0.08	1	1	0.04	0.015	17.0-19.0
X6CrMoS17	0.08	1.5	1.5	0.04	0.15-0.35	16.5-18.5
X6CrNiCuS18-9-2	0.08	1	2	0.045	0.15-0.35	16.5-18.5
X6CrNiMoNb17-12-2	0.08	1	2	0.045	0.015	17.0-19.0
X6CrNiMoTi17-12-2	0.08	1	2	0.045	0.015	17.0-19.0
X6CrNiNb18-10	0.08	1	2	0.045	0.015	16.0-18.0
X6CrNiTi18-10	0.08	1	2	0.045	0.015	17.0-19.0
X7CrNiAl17-7	0.09	0.7	1	0.04	0.015	16.0-19.0
X8CrNiS18-9	0.1	1	1	0.045	0.15-0.35	11.5-13.5
X10CrNi18-8	0.05-0.15	2	2	0.045	0.015	12.0-14.0
X12Cr13	0.08-0.15	1	1.5	0.04	0.015	15.5-17.5
X12CrS13	0.08-0.15	1	1.5	0.04	0.15-0.35	15.0-17.0
X14CrMoS17	0.10-0.17	1	1.5	0.04	0.15-0.35	12.0-14.0
X17CrNi16-2	0.12-0.22	1	1.5	0.04	0.015	12.0-13.5
X20Cr13	0.16-0.25	1	1.5	0.04	0.015	12.0-14.0
X29CrS13	0.25-0.32	1	1.5	0.04	0.15-0.25	12.5-14.5
X30Cr13	0.26-0.35	1	1.5	0.04	0.015	15.5-17.5
X39Cr13	0.36-0.42	1	1	0.04	0.015	12.5-14.5
X39CrMo17-1	0.33-0.45	1	1.5	0.04	0.015	15.5-17.5
X46Cr13	0.43-0.50	1	1	0.04	0.015	12.5-14.5
X50CrMoV15	0.45-0.55	1	1	0.04	0.015	14.0-15.0
X70CrMo15	0.65-0.75	0.7	1	0.04	0.015	14.0-16.0
X90CrMoV18	0.85-0.95	1	1	0.04	0.015	17.0-19.0
X105CrMo17	0.95-1.20	1	1	0.04	0.015	16.0-18.0

牌号	化学成分（质量分数）/%
	Mo	Ni	Nb+Ta	Ti	其他
X1CrNiMoCuN20-18-7	6.00-7.00	17.5-18.5			Cu0.50-1.00,N0.18-0.25
X1CrNiMoCuN25-25-5	4.70-5.70	24.0-27.0			Cu1.00-2.00,N0.17-0.25
X1CrNiSi18-15-4	≤0.20	14.0-16.0			N≤0.11
X1NiCrMoCu25-20-5	4.00-5.00	24.0-26.0			Cu1.20-2.00,N≤0.15
X1NiCrMoCu31-27-4	3.00-4.00	30.0-32.0			Cu0.70-1.50,N≤0.11
X1NiCrMoCuN25-20-7	6.00-7.00	24.0-26.0			Cu0.50-1.50,N0.10-0.25
X2CrMoTiS18-2	2.00-2.50			0.30-0.80	(C+N)≤0.040
X2CrNi12		0.30-1.00			N≤0.030
X2CrNi18-9		8.00-10.0			N≤0.11
X2CrNi19-11		10.0-12.0			N≤0.11
X2CrNiMo17-12-2	2.00-2.50	10.0-13.0			N≤0.11
X2CrNiMo17-12-3	2.50-3.00	10.5-13.0			N≤0.11
X2CrNiMo18-14-3	2.50-3.00	12.5-15.0			N≤0.11
X2CrNiMo18-15-4	3.00-4.00	13.0-16.0			N≤0.11
X2CrNiMoCuN25-6-3	2.70-4.00	5.50-7.50			Cu1.00-2.50,N0.15-0.30
X2CrNiMoCuWN25-7-4	3.00-4.00	6.00-8.00			Cu0.50-1.00,N0.20-0.30,W0.50-1.00
X2CrNiMoN17-11-2	2.00-2.50	10.0-12.0			N0.12-0.22
X2CrNiMoN17-13-3	2.50-3.00	11.0-14.0			N0.12-0.22
X2CrNiMoN17-13-5	4.00-5.00	12.5-14.5			N0.12-0.22
X2CrNiMoN22-5-3	2.50-3.50	4.50-6.50			N0.10-0.22
X2CrNiMoN25-7-4	3.00-4.50	6.00-8.00			N0.20-0.35
X2CrNiN18-10		8.50-11.5			N0.12-0.22
X2CrNiN23-4	0.10-0.60	3.50-5.50			Cu0.10-0.60,N0.05-0.20
X3CrNiCu18-9-4		8.50-10.5			Cu3.00-4.00,N≤0.11
X3CrNiCu19-9-2		8.00-9.00			Cu1.50-2.00,N≤0.11
X3CrNiCuMo17-11-3-2	2.00-2.50	10.0-11.0			Cu3.00-3.50,N≤0.11
X3CrNiMo13-4	0.30-0.70	3.50-4.50			N≥0.020
X3CrNiMo17-13-3	2.50-3.00	10.5-13.0			N≤0.11
X3CrNiMoN27-5-2	1.30-2.00	4.50-6.50			N0.05-0.20
X4CrNi18-12		11.0-13.0			N≤0.11
X4CrNiCuNb16-5-1	0.80-1.50	4.00-6.00			N≥0.020
X5CrNi18-10		8.00-10.5			N≤0.11
X5CrNiCuNb16-4	≤0.60	3.00-5.00	5*C-0.45		Cu3.00-5.00
X5CrNiMo17-12-2	2.00-2.50	10.0-13.0			N≤0.11
X5CrNiMoCuNb14-5	1.20-2.00	5.00-6.00	0.15-0.60		Cu1.20-2.00,N≤0.15
X6Cr13
X6Cr17
X6CrMo17-1	0.90-1.40
X6CrMoS17	0.2-0.6
X6CrNiCuS18-9-2	≤0.60	8.00-10.0			Cu1.40-1.80,N≤0.11
X6CrNiMoMb17-12-2	2.00-2.50	10.5-13.5	10*C≤1.00
X6CrNiMoTi17-12-2	2.00-2.50	10.5-13.5		5*C-0.70
X6CrNiNb18-10		9.00-12.0	10*C-1.00
X6CrNiTi18-10		9.00-12.0		5*C-0.70
X7CrNiAl17-7		6.50-7.80			Al0.70-1.50
X8CrNiS18-9		8.00-10.0			Cu≤1.00,N≤0.11
X10CrNi18-8	≤0.80	6.00-9.50			N≤0.11
X12Cr13		≤0.75
X12CrS13	≤0.60
X14CrMoS17	0.20-0.60
X17CrNi16-2		1.50-2.50
X20Cr13
X29CrS13	≤0.60
X30Cr13
X39Cr13
X39CrMo17-1	0.80-1.30	≤1.00
X46Cr13
X50CrMoV15	0.50-0.80				V0.10-0.20
X70CrMo15	0.40-0.80
X90CrMoV18	0.90-1.30				V0.07-0.12
X105CrMo17	0.40-0.80