歐洲無縫鋼管鋼號

歐洲無縫鋼管鋼號

EN10216-5

牌號化學成分（質量分數）/%
C≤ Si≤ Mn≤ P≤ S≤ Cr Mo Ni Ti 其他
X1CrNi2521 0.02 0.25 2 0.025 0.01 24.0-26.0 ≤0.20 20.0-22.0 - N≤0.11
X1CrNiMoCuN20-18-7 0.02 0.7 1 0.03 0.01 19.56-20.5 6.00-7.00 17.5-18.5 - N0.18-0.25/Cu0.50-1.00
X1CrNiMoN25-22-2 0.02 0.7 2 0.025 0.01 24.0-26.0 2.00-2.50 21.0-23.0 - N0.10-0.16
X1NiCrMoCu25-20-5 0.02 0.7 2 0.03 0.01 19.0-21.0 4.00-5.00 24.0-26.0 - N≤0.15/Cu1.20-2.00
X1NiCrMoCu31-27-4 0.02 0.7 2 0.03 0.01 26.0-28.0 3.00-4.00 30.0-32.0 - N≤0.11/Cu0.70-1.50
X1NiCrMoCuN25-20-7 0.02 0.5 1 0.03 0.01 19.0-21.0 6.00-7.00 24.0-26.0 - N0.15-0.25/u0.50-1.50
X2CrNi18-9 0.03 1 2 0.04 0.015 17.5-19.5 - 8.00-10.0 - N≤0.11
X2CrNi19-11 0.03 1 2 0.04 0.015 18.0-20.0 - 10.0-12.0 - N≤0.11
X2CrNiMo17-12-2 0.03 1 2 0.04 0.015 16.5-18.5 2.00-2.50 10.0-13.0 - N≤0.11
X2CrNiMoCuN26-6-3 0.03 0.7 2 0.035 0.015 17.0-19.0 2.50-3.00 12.5-15.0 - N0.15-0.30/Cu1.00-2.50
X2CrNiMoCuWN25-7-4 0.03 1 1 0.035 0.015 24.0-26.0 2.70-4.00 5.50-7.50 - N0.20-0.30/Cu0.50-1.00
X2CrNiMoN17-13-3 0.03 1 2 0.04 0.015 24.0-26.0 3.00-4.00 6.00-8.00 - N0.20-0.30/Cu0.50-1.00
X2CrNiMoN17-13-5 0.03 1 2 0.04 0.015 16.5-18.5 2.50-3.00 11.0-14.0 - N0.12-0.22
X2CrNiMoN22-5-3 0.03 1 2 0.035 0.015 16.5-18.5 4.00-5.00 12.5-14.5 - N0.12-0.22
X2CrNiMoN25-7-4 0.03 1 2 0.035 0.015 21.0-23.0 2.50-3.50 4.50-6.50 - N0.12-0.22
X2CrNiMoSi18-5-3 0.03 1.4-2.0 1.20-2.00 0.035 0.015 24.0-26.0 3.00-4.50 6.00-8.00 - N0.20-0.35
X2CrNiN18-10 0.03 1 2 0.04 0.015 18.0-19.0 2.50-3.00 4.50-5.20 - N0.05-0.10
X2CrNiN23-4 0.03 1 2 0.035 0.015 22.0-24.0 - 8.50-11.50 - N0.12-0.22
X2NiCrAlTi32-20 0.03 0.7 1 0.02 0.015 20.0-23.0 0.1-0.6 32.0-35.0 ≥8*（C+N）-0.60 N0.05-0.20
X3CrNiMo17-13-3 0.05 1 2 0.04 0.015 16.5-18.5 - 10.5-13.0 - Cu0.10-0.60
X3CrNiMoNB17-13-3 0.04 0.75 2 0.035 0.015 16.0-18.0 2.50-3.00 12.0-14.0 - Al0.15-0.45
X5CrNi18-10 0.07 1 2 0.04 0.015 17.0-19.5 - 8.00-10.5 - N≤0.11
X5CrNiMo17-12-3 0.07 1 2 0.04 0.015 16.5-18.5 2.00-2.50 10.0-13.0 - N0.10-0.18
X5NiCrAlTi31-20 0.03-0.08 0.7 1.5 0.015 0.015 19.0-22.0 - 30.0-32.5 0.20-0.50 B0.0015-0.0050
X6CrNi18-10 0.04-0.08 1 2 0.035 0.015 17.0-19.0 - 8.00-11.0 - N≤0.11
X6CrNiMo17-13-2 0.04-0.08 0.75 2 0.035 0.015 16.0-18.0 2.00-2.50 12.0-14.0 - N≤0.11
X6CrNiMoNb17-12-2 0.08 1 2 0.04 0.015 16.5-18.5 2.00-2.50 10.5-13.5 - N≤0.030/Cu≤0.50
X6CrNiMoTi17-12-2 0.08 1 2 0.04 0.015 16.5-18.5 2.00-2.50 10.5-13.5 ≥5*C-0.70 Al≤0.50/Al+Ti≤0.70
X6CrNiNb18-10 0.08 1 2 0.04 0.015 17.0-19.0 - 9.00-12.0 ≥5*C-0.80 Co≤0.50/Ni+Co30.0-32.5
X6CrNiTi18-10 0.08 1 2 0.04 0.015 17.0-19.0 - 9.00-12.0 - -
X7CrNiTiB18-10 0.04-0.08 1 2 0.035 0.015 17.0-19.0 - 9.00-12.0 - -
X8CrNiMoVNb16-13 0.04-0.1 0.3-0.6 1.5 0.035 0.015 15.5-17.5 1.10-1.50 12.5-14.5 - -
X8CrNiNb16-13 0.04-0.1 0.3-0.6 1.5 0.035 0.015 15.0-17.0 - 12.0-14.0 - -
X8NiCrAlTi32-20 0.05-0.1 0.7 1.5 0.035 0.015 19.0-22.0 - 30.0-34.0 0.25-0.65 N≤0.030/Cu≤0.50/Al0.25-0.65Co≤0.50Ni+Co30.0-34.0
X10CrNiMoMnNbVB15-10-1 0.06-0.15 0.20-1.00 5.50-7.00 0.015 0.01 14.0-16.0 14.0-16.0 9.00-11.0 - V0.15-0.40/B0.003-0.009

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牌號

歐洲無縫鋼管鋼號

牌號	化學成分（質量分數）/%
牌號	C≤	Si≤	Mn≤	P≤	S≤	Cr	Mo	Ni	Ti	其他
X1CrNi2521	0.02	0.25	2	0.025	0.01	24.0-26.0	≤0.20	20.0-22.0	-	N≤0.11
X1CrNiMoCuN20-18-7	0.02	0.7	1	0.03	0.01	19.56-20.5	6.00-7.00	17.5-18.5	-	N0.18-0.25/Cu0.50-1.00
X1CrNiMoN25-22-2	0.02	0.7	2	0.025	0.01	24.0-26.0	2.00-2.50	21.0-23.0	-	N0.10-0.16
X1NiCrMoCu25-20-5	0.02	0.7	2	0.03	0.01	19.0-21.0	4.00-5.00	24.0-26.0	-	N≤0.15/Cu1.20-2.00
X1NiCrMoCu31-27-4	0.02	0.7	2	0.03	0.01	26.0-28.0	3.00-4.00	30.0-32.0	-	N≤0.11/Cu0.70-1.50
X1NiCrMoCuN25-20-7	0.02	0.5	1	0.03	0.01	19.0-21.0	6.00-7.00	24.0-26.0	-	N0.15-0.25/u0.50-1.50
X2CrNi18-9	0.03	1	2	0.04	0.015	17.5-19.5	-	8.00-10.0	-	N≤0.11
X2CrNi19-11	0.03	1	2	0.04	0.015	18.0-20.0	-	10.0-12.0	-	N≤0.11
X2CrNiMo17-12-2	0.03	1	2	0.04	0.015	16.5-18.5	2.00-2.50	10.0-13.0	-	N≤0.11
X2CrNiMoCuN26-6-3	0.03	0.7	2	0.035	0.015	17.0-19.0	2.50-3.00	12.5-15.0	-	N0.15-0.30/Cu1.00-2.50
X2CrNiMoCuWN25-7-4	0.03	1	1	0.035	0.015	24.0-26.0	2.70-4.00	5.50-7.50	-	N0.20-0.30/Cu0.50-1.00
X2CrNiMoN17-13-3	0.03	1	2	0.04	0.015	24.0-26.0	3.00-4.00	6.00-8.00	-	N0.20-0.30/Cu0.50-1.00
X2CrNiMoN17-13-5	0.03	1	2	0.04	0.015	16.5-18.5	2.50-3.00	11.0-14.0	-	N0.12-0.22
X2CrNiMoN22-5-3	0.03	1	2	0.035	0.015	16.5-18.5	4.00-5.00	12.5-14.5	-	N0.12-0.22
X2CrNiMoN25-7-4	0.03	1	2	0.035	0.015	21.0-23.0	2.50-3.50	4.50-6.50	-	N0.12-0.22
X2CrNiMoSi18-5-3	0.03	1.4-2.0	1.20-2.00	0.035	0.015	24.0-26.0	3.00-4.50	6.00-8.00	-	N0.20-0.35
X2CrNiN18-10	0.03	1	2	0.04	0.015	18.0-19.0	2.50-3.00	4.50-5.20	-	N0.05-0.10
X2CrNiN23-4	0.03	1	2	0.035	0.015	22.0-24.0	-	8.50-11.50	-	N0.12-0.22
X2NiCrAlTi32-20	0.03	0.7	1	0.02	0.015	20.0-23.0	0.1-0.6	32.0-35.0	≥8*（C+N）-0.60	N0.05-0.20
X3CrNiMo17-13-3	0.05	1	2	0.04	0.015	16.5-18.5	-	10.5-13.0	-	Cu0.10-0.60
X3CrNiMoNB17-13-3	0.04	0.75	2	0.035	0.015	16.0-18.0	2.50-3.00	12.0-14.0	-	Al0.15-0.45
X5CrNi18-10	0.07	1	2	0.04	0.015	17.0-19.5	-	8.00-10.5	-	N≤0.11
X5CrNiMo17-12-3	0.07	1	2	0.04	0.015	16.5-18.5	2.00-2.50	10.0-13.0	-	N0.10-0.18
X5NiCrAlTi31-20	0.03-0.08	0.7	1.5	0.015	0.015	19.0-22.0	-	30.0-32.5	0.20-0.50	B0.0015-0.0050
X6CrNi18-10	0.04-0.08	1	2	0.035	0.015	17.0-19.0	-	8.00-11.0	-	N≤0.11
X6CrNiMo17-13-2	0.04-0.08	0.75	2	0.035	0.015	16.0-18.0	2.00-2.50	12.0-14.0	-	N≤0.11
X6CrNiMoNb17-12-2	0.08	1	2	0.04	0.015	16.5-18.5	2.00-2.50	10.5-13.5	-	N≤0.030/Cu≤0.50
X6CrNiMoTi17-12-2	0.08	1	2	0.04	0.015	16.5-18.5	2.00-2.50	10.5-13.5	≥5*C-0.70	Al≤0.50/Al+Ti≤0.70
X6CrNiNb18-10	0.08	1	2	0.04	0.015	17.0-19.0	-	9.00-12.0	≥5*C-0.80	Co≤0.50/Ni+Co30.0-32.5
X6CrNiTi18-10	0.08	1	2	0.04	0.015	17.0-19.0	-	9.00-12.0	-	-
X7CrNiTiB18-10	0.04-0.08	1	2	0.035	0.015	17.0-19.0	-	9.00-12.0	-	-
X8CrNiMoVNb16-13	0.04-0.1	0.3-0.6	1.5	0.035	0.015	15.5-17.5	1.10-1.50	12.5-14.5	-	-
X8CrNiNb16-13	0.04-0.1	0.3-0.6	1.5	0.035	0.015	15.0-17.0	-	12.0-14.0	-	-
X8NiCrAlTi32-20	0.05-0.1	0.7	1.5	0.035	0.015	19.0-22.0	-	30.0-34.0	0.25-0.65	N≤0.030/Cu≤0.50/Al0.25-0.65Co≤0.50Ni+Co30.0-34.0
X10CrNiMoMnNbVB15-10-1	0.06-0.15	0.20-1.00	5.50-7.00	0.015	0.01	14.0-16.0	14.0-16.0	9.00-11.0	-	V0.15-0.40/B0.003-0.009