Austenitic Stainless Steel
ASTM/ASME Grade	GB Unified Number	EN Grade	Chemical Component %
			C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	Other
201	1Cr17Mn6Ni5N	1.4372	≤0.15	16.00-18.00	3.50-5.50	5.50－7.50	≤0.060	≤0.030	-	≤1.00	-	≤0.25	-
202	1Cr18Mn8Ni5N	1.4373	≤0.15	17.00-19.00	4.00-6.00	7.50-10.00	≤0.060	≤0.030	-	≤1.00	-	≤0.25	－
301	1Cr17Ni7	1.4310	≤0.15	16.00-18.00	6.00-8.00	≤2.00	≤0.045	≤0.030	-	≤1.00	-	0.1	-
302	1Cr18Ni9	1.4325	≤0.15	17.00-19.00	8.00-10.00	≤2.00	≤0.035	≤0.030	-	≤1.00	-	-	-
303	Y1Cr18Ni9	1.4305	≤0.15	17.00-19.00	8.00-10.00	≤2.00	≤0.20	≥0.15	-	≤1.00	-	-	-
304	0Cr18Ni9	1.4301	≤0.08	18.00-20.00	8.00-10.00	≤2.00	≤0.045	≤0.030	-	≤0.75	-	-	-
304L	00Cr19Ni10	1.4307	≤0.030	18.00-20.00	8.00-10.00	≤2.00	≤0.045	≤0.030	-	≤0.75	-	-	-
304H	0Cr18Ni9	1.4948	0.04~0.10	18.00-20.00	8.00-10.00	≤2.00	≤0.045	≤0.030	-	≤0.75	-	-	-
309S	0Cr23Ni13	1.4828	≤0.08	22.00-24.00	12.00-15.00	≤2.00	≤0.045	≤0.030	-	≤0.75	-	-	-
309H	0Cr23Ni13		0.04~0.10	22.00-24.00	12.00-15.00	≤2.00	≤0.045	≤0.030	-	≤0.75	-	-	-
310S	0Cr25Ni20	1.4842	≤0.08	24.00-26.00	19.00-22.00	≤2.00	≤0.045	≤0.030	-	≤1.5	-	-	-
310H	0Cr25Ni20	1.4821	0.04~0.10	24.00-26.00	19.00-22.00	≤2.00	≤0.045	≤0.030	-	≤1.5	-	-	-
314	0Cr25Ni20Si	1.4841	≤0.25	23.00-26.00	19.00-22.00	≤2.00	≤0.045	≤0.030	-	1.5-3.0	-	-	-
316	0Cr17Ni12Mo2	1.4401	≤0.08	16.00-18.50	10.00-14.00	≤2.00	≤0.045	≤0.030	2.00-3.00	≤0.75	-	-	-
316L	00Cr17Ni14Mo2	1.4404	≤0.030	16.00-18.00	10.00-14.00	≤2.00	≤0.045	≤0.030	2.00-3.00	≤0.75	-	-	-
316H	0Cr17Ni12Mo2N	1.4436	0.04~0.10	16.00-18.00	10.00-14.00	≤2.00	≤0.045	≤0.030	2.00-3.00	≤0.75	-	0.10-0.22	-
316Ti	0Cr17Ni12Mo2Ti	1.4571	≤0.08	16.00-18.50	10.00-14.00	≤2.00	≤0.045	≤0.030	2.00-3.00	≤0.75	-	-	Ti5(C+N)~0.7
317	0Cr19Ni13Mo3	1.445	≤0.08	18.00-20.00	11.00-15.00	≤2.00	≤0.045	≤0.030	3.00-4.00	≤0.75	-	0.1	-
317L	00Cr19Ni13Mo3	1.4438	≤0.03	18.00-20.00	11.00-15.00	≤2.00	≤0.045	≤0.030	3.00-4.00	≤0.75	-	0.1	-
321	0Cr18Ni10Ti	1.4541	≤0.08	17.00-19.00	9.00-12.00	≤2.00	≤0.045	≤0.030	-	≤0.75	-	0.1	Ti5(C+N)~0.7
321H	0Cr18Ni10Ti	1.494	0.04~0.10	17.00-19.00	9.00-12.00	≤2.00	≤0.045	≤0.030	-	≤0.75	-	0.1	Ti4(C+N)~0.7
329	0Cr26Ni5Mo2	1.4480	≤0.08	23.00-28.00	2.00-5.00	≤1.00	≤0.040	≤0.030	1.00-2.00	≤0.75	-	-	-
329J1	0Cr26Ni5Mo2	1.448	≤0.08	23.00-28.00	2.00-5.00	≤1.00	≤0.045	≤0.030	1.00-2.00	≤0.75	-	-	-
330	N08330	1.4864	≤0.15	14.00-17.00	33.00-37.00	≤2.00	≤0.045	≤0.040	1.00-2.00	≤1.5	-	-	-
347	0Cr18Ni11Nb	1.4550	≤0.08	17.00-19.00	9.00-13.00	≤2.00	≤0.045	≤0.030	-	≤0.75	-	-	Nb≥10*C%-1.0
347H	0Cr18Ni11Nb	1.4912	0.04~0.10	17.00-19.00	9.00-13.00	≤2.00	≤0.045	≤0.030	-	≤0.75	-	-	Nb≥8*C%-1.0
Ferritic stainless steel
ASTM/ASME Grade	Other Name		Chemical Component %
			C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	Other
409	S40900	1.472	≤0.03	10.50-11.70	0.5	≤1.00	≤0.040	≤0.020	-	≤1.00	-	0.03	Ti6(C+N)-0.5 Nb0.17
430	S43000	1.4016	≤0.12	16.00-18.00	0.75	≤1.00	≤0.040	≤0.030	-	≤1.00	-	-	-
436	S43600	1.4513	≤0.025	16.00-19.00	-	≤1.00	≤0.040	≤0.030	0.75-1.0	≤1.00		≤0.025	Nb+Ti:8(C+N)~0.80
439	S43035	1.451	≤0.030	17.50-18.50	-	≤1.00	≤0.040	≤0.015	-	≤1.00	-	≤0.030	Ti+Nb:0.2+4C~0.75
441	S44100	1.4509	≤0.030	17.50-18.50	-	≤1.00	≤0.040	≤0.015	-	≤1.00	-	≤0.030	Ti:0.1-0.6 Nb:3C+0.3~1.0
442	S44200	1.4741	≤0.025	18.0-23.0	-	≤1.00	≤0.040	≤0.035	-	≤1.00	-
443	S44300		≤0.025	19.5-22.0	-	≤1.00	≤0.035	≤0.015	-	≤1.00	-	≤0.025	Nb+Ti:0.2+4(C+N)~0.75
444	S44400	1.4521	≤0.025	17.00-20.00	-	≤1.00	≤0.040	≤0.030	1.75-2.5	≤1.00		≤0.035	Ti+Nb:0.2+4(C+N)~0.8
446	S44600	1.4749	≤0.2	23.0-27.0	0.75	≤1.50	≤0.040	≤0.030	-	≤1.00		0.25
Martensiti stainless steel
ASTM/ASME Grade	Other Name		Chemical Component %
			C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	Other
410	1Cr13	1.4006	0.08~0.15	11.50-13.50	-	≤1.00	≤0.040	≤0.030	-	≤1.00	-	-	-
420	2Cr13	1.4031	≥0.15	12.00-14.00	-	≤1.00	≤0.040	≤0.030	-	≤1.00	-	-	-
420J2	3Cr13	1.4028	0.26-0.35	12.00-14.00	-	≤1.00	≤0.040	≤0.030	-	≤1.00	-	-	-
S42040	4Cr13	1.4034	0.36-0.45	12.00-14.00	-	≤1.00	≤0.040	≤0.030	-	≤1.00	-	-	-
431	1Cr17Ni2	1.4057	≤0.2	15.00-17.00	1.25-2.50	≤1.00	≤0.040	≤0.030	-	≤1.00	-	-	-
440A	7Cr17	1.4040	0.60-0.75	16.00-18.00	-	≤1.00	≤0.040	≤0.030	0.75	≤1.00	-	-	-
440B	8Cr17	1.4041	0.75-0.95	16.00-18.00	-	≤1.00	≤0.040	≤0.030	0.75	≤1.00	-	-	-
440C	11Cr17	1.4023	0.95-1.20	16.00-18.00	-	≤1.00	≤0.040	≤0.030	0.75	≤1.00	-	-	-
Martensitic Precipitation-Hardening stainless steel
ASTM/ASME Grade	Other Name		Chemical Component %
			C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	Other
17-4PH	630/1.4542	1.4542	≤0.07	15.50-17.50	3.00-5.00	≤1.00	≤0.040	≤0.030	-	≤1.00	3.00-5.00	-	Nb+Ta:0.15-0.45
17-7PH	631	1.4568	≤0.09	16.00-18.00	6.50-7.50	≤1.00	≤0.040	≤0.030	-	≤1.00	-	-	Al 0.75-1.50
15-5PH	UNS S15500	XM12/1.4545	≤0.09	14.00-15.50	3.50-5.50	≤1.00	≤0.040	≤0.030	2.00-3.00	≤1.00	2.50-4.50	-
Free Cutting stainless steel
ASTM/ASME Grade	Other Name	Chemical Component %
			C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	Other
416	Y1Cr13	1.4005	≤0.15	12.00-14.00	-	≤1.25	≤0.06	≥0.15	-	≤1.00	-	-	-
420F	Y3Cr13	1.4029	0.3-0.40	12.00-14.00	0.5	≤1.25	≤0.06	≥0.15	-	≤1.00	0.6	-	-
430F	Y1Cr17	1.4019,1.4104	≤0.12	16.00-18.00	-	≤1.25	≤0.06	≥0.15	-	≤1.00	-	-	-
440F	Y11Cr17	1.4025	0.95-1.20	16.00-18.00	-	≤1.25	≤0.06	≥0.15	-	≤1.00	-	-	-
303	S30317	1.4305	≤0.15	17.00-19.00	8.00-10.00	≤2.00	≤0.20	≥0.15	-	≤1.00	-	-	-
Duplex Stainless Steel
ASTM/ASME Grade	UNS	EN Grade	Chemical Component %
			C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	W	Other
2205	F51(S31803)	1.4462	≤0.03	≥21	2.5~3.5	≤2	≤0.03	≤0.02	≥2.5	≤1	-	0.08~0.2	-	-
	F60(S32205)	1.4462	≤0.03	≥22	2.5~3.5	≤2	≤0.03	≤0.02	≥3	≤1	-	0.08~0.2	-	-
2507	F53(S32750)	1.441	≤0.03	24~26	6~8	≤1.2	≤0.035	≤0.02	3~5	≤0.8	≤0.5	0.24~0.32	-	-
F55	S32760	1.4501	≤0.03	24~26	6~8	≤1	≤0.03	≤0.01	3~4	≤1	0.5~1	0.2~0.3	0.5~1	-
329	S32900	1.4460	≤0.08	23~28	3~6	≤1.5	≤0.04	≤0.03	1~3	≤1	-	-	-	-
2101	S32101	1.4162	≤0.04	21~22	1.35~1.7	4~6	≤0.04	≤0.03	0.1~0.8	≤1	0.1~0.8	0.2~0.25	-	-
2003	S32003		≤0.03	19.5~22.5	3~4	≤2	≤0.03	≤0.02	1.5~2	≤1	-	0.14~0.2	-	-
2906	S32906	1.4477	≤0.03	28~30	5.8~7.5	≤1.2	≤0.03	≤0.03	1.5~2.6	≤1	≤0.8	0.3~0.4	-	-
2304	S32304	1.4362	≤0.03	21.5~24.5	3~5.5	≤2.5	≤0.04	≤0.03	0.05~0.6	≤1	0.05~0.6	0.05~0.2	-	-
329J4L	S31260	1.4481	≤0.03	24~26	5.5~7.5	≤1.5	≤0.04	≤0.03	2.5~3.5	≤1	-	0.08~0.3	-	-
Supler Stainless Steel
ASTM/ASME Grade	UNS	EN Grade	Chemical Component %
			C	Cr	Ni	Mn	P	S	Mo	Si	Cu	N	Nb	Other
904L	NO8904	1.4539	≤0.02	19~23	23~28	≤2	≤0.04	≤0.03	4~5	≤1	1~2	-	-	-
253MA	S30815	1.4835	0.05~0.1	20~22	10~12	≤0.8	≤0.04	≤0.03	-	1.4~2	-	0.14~0.2	-	Ce0.03~0.08
254SMO	S31254	1.4547	≤0.02	19.5~20.5	17.5~18.5	≤1	≤0.03	≤0.01	6~6.5	≤0.8	0.5~1	0.18~0.22	-	-
AL-6XN	N08367	1.4529	≤0.03	20~22	23.5~25.5	≤2	≤0.04	≤0.03	6~7	≤1	≤0.75	0.18~0.25	-	-
S31050	310MOLN	1.4466	≤0.02	24~26	21~23	≤2	≤0.03	≤0.15	2~3	≤0.4	-	0.1~0.16	-	-
U3			≤0.02	24~26	19~21	2.5~3	≤0.02	≤0.15	2.5~3	≤0.4	-	0.2~0.3	-	-
HD			≤0.03	17~19	18~20	≤1	≤0.03	≤0.01	0.3~0.8	4.5~6	1.5~2.5	-	-	-
C4			≤0.03	13~15	13~15	≤1	≤0.035	≤0.03	-	3~4.5	-	-	-	-
DS-2			≤0.02	8~11	22~25	≤1	≤0.03	≤0.03	-	5~7	-	-	-	-
69111	0Cr12Mn5Ni4Mo3Al		≤0.09	11~12	4~5	4.4~5.3	≤0.03	≤0.03	2.7~3.3	≤0.8	-	-	-	Al 0.5~1
s45000	XM-25		≤0.05	14~16	5~7	≤1	≤0.03	≤0.03	0.5~1	≤1	1.25~1.75	-	≥8*C%	-
Nitronic
ASTM/ASME Grade	UNS	Chemical Component %
			C	Si	Mn	S	P	Cr	Ni	Fe	Mo	Ti	Nb	N
Nitronic 50	S20910	XM-19	≤0.06	≤1	4~6	≤0.03	≤0.04	20.5~23.5	11.5~13.5	base	1.5~3	0.1~0.3	0.1~0.3	0.2~0.4
Nitronic 60	S21800	Alloy 218	≤0.1	3.5~4.5	7~9	≤0.03	≤0.06	16~18	8~9	base	≤0.75	-	-	0.08~0.18
Alloy
Grade	UNS	EN Grade	C	Si	Mn	S	P	Cr	Ni	Fe	Mo	Cu	Nb	N	Others
alloy20	N08020	2.4660	≤0.07	≤1	≤2	≤0.035	≤0.045	19-21	32-38	balance	2~3	3~4	-	-	Cb+Ta:8C-1.0
Alloy20cb-3			≤0.07	≤1	≤2	≤0.03	≤0.03	19-21	32-38	balance	2~3	3~4	≥8*C%~1	-	-
Alloy28	N08028	1.4563	≤0.03	≤1	≤2.5	≤0.03	≤0.03	26-28	29.5-32.5	balance	3~4	0.6-1.4	-	-	-
Sanicro 28	N08028	1.4563	≤0.02	≤0.7	≤2	≤0.01	≤0.03	26-28	30-32	balance	43163	0.6-1.4	-	≤0.11	-
Alloy31	N08031	1.4562	≤0.015	≤0.3	≤2	≤0.01	≤0.02	26-28	30-32	balance	6~7	1-1.4	-	0.15-0.25	-
Alloy33	R20033	1.4591	≤0.15	≤0.5	≤2	≤0.01	≤0.02	31-35	30-33	balance	0.5-2	0.3-1.2	-	0.35-0.6	-
Alloy75	N06075	Nimonic 75	0.08-0.15	≤1	≤1	≤0.015	≤0.02	18-21	balance	≤5	-	≤0.5	-	-	Ti 0.2-0.6
Precision Alloy
Grade	UNS	EN	other name	C	Mn	S	P	Cr	Ni	Mo	Cu	Fe	Al	Co	Ti
4J36	K93600	1.3912	Invar36/ FeNi36	≤0.05	0.2-0.6	≤0.02	≤0.02	-	35-37	-	-	balance	-	-	-
1J50				≤0.03	0.3-0.6	≤0.02	≤0.02	-	49-50.5	-	≤0.2	balance	-	-	-
1J79	Alloy4			≤0.03	0.6-1.1	≤0.02	≤0.02	-	78.5-80	3.8-4.1	≤0.2	balance	-	-	-
3J53				≤0.05	≤0.8	≤0.02	≤0.02	5.2-5.8	41.5-43	0.7-0.9	-	balance	0.5-0.8	-	2.3-2.7
4J29	F15 UNS K94610	1.3912		≤0.03	≤0.5	≤0.02	≤0.02	≤0.2	28.5-29.5	≤0.2	≤0.2	balance	-	16.8-17.8	-
4J42	k94100			≤0.05	≤0.8	≤0.02	≤0.02	-	41.5-42.5	#VALUE!	-	balance	≤0.1	≤1.0	-
incoloy
ASTM/ASME Grade	UNS	EN Grade	Chemical Component %
			C	Cr	Ni	Mn	P	S	Ti	Si	Cu	Al	MO	N	CO	B
Incoloy 800	N08800	1.4876	≤0.1	19-23	30-35	≤1.5	≤0.03	≤0.015	0.15-0.6	≤1	≤0.75	0.15-0.6
Incoloy800H	N08811	1.4958	≤0.05	19-23	30-35	≤1.5	≤0.03	≤1	0.15-0.6	≤1	≤0.75	0.15-0.6
Incoloy 800HT	N08811	1.4959	0.05-0.1	19-23	30-35	≤1.5	≤0.03	≤0.015	0.15-0.6	≤1	≤0.75	0.15-0.6
Incoloy 825	N08825	2.4858	≤0.05	19.5-23.5	38-46	≤1	≤0.03	≤0.03	0.6-1.2	≤0.05	1.5-3	≤0.2	2.5-3.5
Incoloy 925	N09925		≤0.03	19.5-23.5	42-46	≤1	≤0.03	≤0.03	1.9-2.4	≤0.05	1.5-3	0.15-0.5	2.5-3.5
Incoloy 926	N09926	1.4529	≤0.02	19-21	24-26	≤2	≤0.03	≤0.01	0.6-1.2	≤0.05	0.5-1.5			0.15-0.25
Incoloy 901	N09901	2.4662	≤0.01	11.0-14	40-45	≤1	≤0.03	≤0.03	2.35-3.1	≤0.06	≤0.05	≤0.035	5.0-7		≤1	0.01-0.02
Incoloy 330	N08830	1.4886	≤0.08	18-20	34-37	≤2	≤0.03	≤0.03		1-1.5	≤1
Inconel
ASTM/ASME Grade	UNS	EN Grade	Chemical Component %
			C	Cr	Ni	Mn	P	S	Fe	Si	Cu	Al	MO	CO	Ti	Nb	B
Inconel 600	N06600	2.4816	≤0.15	14-17	≤0.15	≤1	≤0.015	≤0.015	6.0-10	≤0.5	≤0.5
Inconel 601	N06601	2.4851	≤0.1	21-25	balance	≤1.5	≤0.003	≤0.015	10.0-15	≤0.5	≤1	1.0-1.7
Inconel 625	N06625	2.4856	≤0.1	20-23	balance	≤0.5	≤0.015	≤0.015	≤5	≤0.5		≤0.4	8.0-10	≤1	≤0.4	3.15-4.15
Inconel 690	N06690	2.4642	≤0.05	27-31	≤58	≤0.05			7.0-10	≤0.5	≤0.5
Inconel 718	N07718	2.4668	≤0.08	17-21	50-55	≤0.35		≤0.015		≤0.35	≤0.3	0.2-0.8	2.8-3.3		0.65-1.15	4.75-5.5	≤0.0006
Inconel X-750	N07750	2.4669	≤0.08	14-17	balance	≤1	≤0.02	≤0.01	5.0-9	≤0.5	14.0-17	0.4-1		≤1	2.25-2.75	0.7-1.2
Inconel 725	N07725		≤0.03	19-22.5	55-59	≤0.35	≤0.015	≤0.01		≤0.2		≤0.35	7-9.5		1-1.7	2.75-4
Hastelloy
ASTM/ASME Grade	UNS	EN Grade	Chemical Component %
			Ni	Cr	Mo	W	Fe	V	Mn	C	Si	S	P	Co	Cu	Al	Ti	Nb	other
HastelloyC22	N06022	2.4602	Balance	20-22.5	12.5-14.5	2.5-3.5	2.0-6.0	0-0.02	0-0.5	0-0.015	0-0.08	0-0.35	0-0.02	0-2.5
HastelloyC276	N10276	2.4819	Balance	14.5-16.5	15-17	3-4.5	4.0-7.0	0-0.35	0-1	0-0.01	0-0.08	0-0.03	0-0.04	0-2.5
Hastelloy X	N06002	2.4613	Balance	20.5-23	8-10.0	0.2-11	17-22	/	0-1	0.05-0.15	0-1	0-0.03	0-0.04	0.5-2.5
Hastelloy B2	N10665	2.4617	Balance	0-1	26-30	/	0-2	0.2-0.4	0-1	0-0.02	0-0.1	0-0.03	0-0.04	0-1
HastelloyB-3	N10675	2.4615	≥65	1.0-3.0	27-32	0-3.0	1.0-3.0	0-0.2	0-3	0-0.01	0-0.1	0-0.1	0-0.03	0-3	0-0.2	0-0.5	0-0.2	0-0.2	/
HastelloyG-30	N06030	2.4603	Balance	28-31.5	4.0-6.0	1.5-4	13-17		0-1.5	0-0.03	0-0.8	0-0.2	0-0.04	0-5	1-2.4			0.3-1.5
Hastelloy C2000	N06200	2.4675	Balance	23	16	3-4.5	4.0-7.0	0-0.35	0-1	0-0.08	0-1	0-0.03	0-0.04	0-2.5
HastelloyB	N10001	2.4600	Balance	0-0.5	26-30		4.0-6.0	22-24	0-0.01	0-0.06	0-0.5		15-17
Hastelloy C-4	N06455	2.4610	Balance	14-18	14-17		0-3		0.--0.02	0-0.015		0-0.03	0-0.04	0-2			0-0.7
Nimonic
ASTM/ASME Grade	UNS	EN Grade	Chemical Component %
			Ni	Cr	Mo	W	Fe	V	Mn	C	Si	S	P	Co	Cu	Al	Ti	Nb	other
Nimonic80A	UNS N07080	2.4952	Balance	18-21			0-3		0-1	0-0.1	0-1	0-015	0-0.02	0-2	0-0.2	1-1.8	1.8-2.7		B：≤0.008
Nimonic 75	UNS N06075	2.4951	Balance	18.9-21.0			0-5		0-1.0	0.08-0.15	0-1				0-0.5		0.2-0.6
Nimonic 90	UNS N07090	2.4969	Balance	18-21			0-1.5		0.4-1	0-0.13	0-0.8	0-0.15	0-0.02	15-21	0-0.2		2.0-3.0	0.4-1.1	B：0.002-0.1
Nimonic 80		2.4631	Balance	18-21			0-3		0-1	0-0.1	0-1		0-0.02	0-2	0-0.2	1-1.8			B：0-0.008
Monel
ASTM/ASME Grade		EN Grade	Chemical Component %
	UNS		C	Si	Mn	S	P	Ni	Fe	Ai	Ti	Cu	Others
Monel 400	N 04400	2.4360	≤0.3	≤0.5	≤2	≤0.024	-	≥63	≤2.5	-	-	28-34	-
Monel K500	N 05500	2.4375	≤0.18	≤0.5	≤1.5	≤0.01	-	≥63	≤2	2.3-3.15	0.35-0.85	27-33	-
Monel 404	N 04404		≤0.15	≤0.1	≤0.1	≤0.024	-	52-57	≤0.5	≤0.05	-	rest	-
Nickel
ASTM/ASME Grade	Other Name	Chemical Component %
		Ni	Fe	Cu	C	Mn	S	Si
Nickel 200	N 02200 Ni 99.2	≥99	≤0.04	≤0.25	≤0.15	≤0.35	≤0.01	≤0.35
Nickel 201	N 02201 2.4060	≥99	≤0.04	≤0.25	≤0.02	≤0.35	≤0.01	≤0.35
High Temperature Alloy
Grade	ASTM/ASME	other name	C	Si	Mn	S	P	Cr	Co	W	Mo	Ti	Al	Fe	Ni	B	Nb	Other
GH2132	ASTM A-286	660/1.4980	≤0.08	≤1	1~2	≤0.02	≤0.03	13.5~16	-	-	1~1.5	1.75~2.35	≤0.40	balance	24~27	0.001~0.01		V: 0.1~0.5
GH3030	UNS6003 2.4869	80Ni-20Cr	≤0.12	≤0.8	≤0.7	≤0.02	≤0.03	19~ 22	-	-	-	0.15~0.35	≤0.15	≤1.5	balance	-		-
GH3128			≤0.05	≤0.8	≤0.5	≤0.013	≤0.013	19~ 22	-	7.5~9	7.5~9	0.4~ 0.8	0.4~0.8	≤2.0	balance	≤0.005		Ce≤0.05	Zr≤0.06
GH4145	inconelx-750	UNS N07750	≤0.08	≤0.5	≤1	≤0.01	≤0.015	14~ 17	≤1	-	-	2.25~2.75	0.4~1	5~9	≥70		0.7~1.2
GH4169	inconel718	UNS N07718	≤0.08	≤0.35	≤0.35	≤0.015	≤0.015	17~ 21	≤1	-	2.8~3.3	0.65~1.15	0.2~0.8	balance	50~55	≤0.006	4.75~5.5	Cu:0.3	Mg≤0.01
GH4080A	nimonic80A	UNS N07080	0.04-0.1	≤0.8	≤0.4	≤0.015	≤0.02	18~ 21	≤2	-	-	1.8~  2.7	1~1.8	≤1.5	balance	≤0.008		Cu≤0.2
GH3044		GH44	≤0.1	≤0.8	≤0.5	≤0.013	≤0.013	23.5~26.5	-	13~16	≤1.5	0.3~ 0.7	≤0.5	≤4.0	balance			Cu≤0.07
GH2136			≤0.06	≤0.75	≤0.35	≤0.025	≤0.025	13~ 16	-	-	1~1.75	2.4~ 3.2	≤0.35	balance	24.5~ 28.5	0.005~0.025		V:0.01~0.1
GH2036		2036	0.34~0.4	0.3-0.8	7.5-9.5	≤0.03	≤0.035	11.5~ 13.5	-	-	1.1~ 1.4	≤0.12	-	balance	7~9		0.25~0.5	V:1.25~1.55
GH4738			0.03~0.1	≤0.15	≤0.1	≤0.015	≤0.015	18~ 21	12~ 15	-	3.5~5	2.75~3.25	1.2~1.6	≤2.0	balance	0.003~0.01		Zr:0.02~0.08
Structural Alloy Steel
ASTM/ASME Grade	Other Name	EN Grade	Chemical Component %
			C	Cr	Ni	Mn	P	S	Si	Cu	W	MO	V	CO	B
	17CrNiMo6	EN10084	0.14-0.19	1.5-1.8	1.4-1.7	0.4-0.6	0.03	0.03	0.17-0.35	0.25		0.25-0.35
	34CrNiMo6	1.6582	0.34	1.5	1.55	0.5			0.25-0.3			0.2
30CrNi3	30CrNiMo8		0.26-0.34	1.8-2.2	1.8-2.2	0.5-0.8	0.025	0.035	0.4			0.3-0.5
	16MnCr5	1.7131	0.14-0.19	0.8-1.1		1.0-1.3	0.035	0.035	0.4
	20MnCr5		0.17-0.22	1.0-1.3		1.1-1.5	0.035	0.01-0.035	0.25
	20CrMnMo	SCM421	0.17-0.32	1.1-1.4	0.03	0.9-1.2			0.17-0.37	0.03		0.2-0.3
4142	40CrMnMo	1.7225	0.37-0.45	0.9-1.2		0.9-1.2			0.17-0.37			0.2-0.3
	20CrMnSi		0.17-0.23	0.8-1.1	0.03	0.8-1.1	0.035	0.035	0.9-1.2	0.03
	35CrMnSi		0.32-0.39	1.1-1.4	0.03	0.8-1.1	0.025	0.025		0.025
	18Cr2Ni4WA		0.13-0.19	1.35-1.65	4-4.5	0.3-0.6	0.025	0.025	0.17-0.37	0.025	0.8-1.2
	25Cr2Ni4WA		0.21-0.28	1.35-1.65	4-4.5	0.3-0.6	0.025	0.025	0.17-0.37	0.025	0.8-1.2
	20CrNiMoA		0.17-0.23	0.4-0.7	0.35-0.75	0.6-0.95	0.035	0.035	0.17-0.37	0.03		0.2-0.3
4340	40CrNiMoA		0.37-0.44	0.6-0.9	1.25-1.65	0.5-0.8	0.025	0.025	0.17-0.37	0.25		0.15-0.25
	12CrNi3	1.5752	0.1-0.17	0.6-0.9	2.75-3.15	0.3-0.6	0.035	0.035	0.17-0.37	0.03
	37CrNi3		0.34-0.41	1.2-1.6	3-3.5	0.3-0.6			0.17-0.37
	34CrNi3Mo		0.3-0.4	0.7-1.1	2.75-3.25	0.5-0.8	0.035	0.035	0.17-0.37	0.2		0.25-0.4
	25Cr2MoV		0.22-0.29	1.5-1.8		0.4-0.7	0.035	0.035	0.17-0.37			0.25-0.35	0.15-0.3
	40CrNi2Mo		0.37-0.45	0.6-0.9	1.25-1.65	0.5-0.8	0.025	0.03	0.15-0.35	0.025		0.15-0.25
4340	40CrNiMo		0.38-0.43	0.7-0.9	1.65-2	0.6-0.8	0.035	0.04	0.15-0.35			0.2-0.3
	35CrMoV		0.3-0.38	1-1.3	0.03	0.4-0.7	0.035	0.035	0.17-0.37	0.025		0.2-0.3	0.1-0.2
	4Cr5MoSiV1	H13	0.32-0.45	4.75-5.5		0.2-0.5	0.03	0.03	0.8-1.2			1.1-1.75	0.8-1.2
	31CrMoV9		0.27-0.34	2.3-2.7		0.4-0.7	0.025	0.035	0.4			0.15-0.25	0.1-0.2
	50CrV4	DIN17221	0.46-0.54	0.8-1.1	0.35	0.5-0.8	0.03	0.03	0.17-0.37	0.25			0.1-0.2
	50CrNi		0.47-0.54	0.45-0.75	1-1.4	0.5-0.8	0.035	0.035	0.17-0.37	0.03
5140	40Cr	1.7035	0.37-0.44	0.8-1.1	0.3	0.5-0.8	0.035	0.035	0.17-0.37	0.03		0.1
	5CrMnMo		0.5-0.6	0.6-0.9	0.25	1.2-1.6	0.03	0.03	0.25-0.6	0.3		0.15-0.3
	20Cr2Ni4A		0.17-0.23	1.25-1.65	3.25-3.65	0.3-0.6	0.03	0.03	0.17-0.37
	12Cr1MoV		0.08-0.15	0.9-1.2		0.4-0.7			0.17-0.37			0.25-0.35	0.15-0.3
	15CrNi3Mo		0.13-0.18	0.9-1.2	2.6-3	0.3-0.6	0.02	0.015	0.17-0.37	0.25		0.2-0.27	0.03-0.08
	23CrNi3Mo		0.2-0.27	1.1-1.5	2.75-3.25	0.55-0.85	0.025	0.025	0.15-0.35	0.2		0.2-0.3
42CrMov	35SiMn	1.5122	0.32-0.4	0.3	0.3	1.1-1.4	0.35	0.35	1.1-1.4	0.3
9260	60Si2MnA		0.54-0.6	0.35	0.35	0.7-1.0	0.035	0.035	1.5-2	0.25			0.08-0.16		0.0005～0.0035
1566	65Mn		0.62-0.7	0.025	0.025	0.9-1.2	0.035	0.035	0.17-0.37	0.025
	55Cr3	DIN17221	0.52-0.6	0.65-0.95	0.35	0.65-0.95	0.03	0.03	0.17-0.37	0.25			0.1-0.2
	60Cr3		0.56-0.64	0.7-1.0	0.35	0.7-1.0	0.03	0.03	0.17-0.37	0.25
UNS G61500	51CrV4	1.8159	0.47-0.55	0.9-1.2	0.35	0.7-1.1	0.03	0.03	0.4	0.25			0.1-0.25
	12Cr2Mo1R		0.08-0.15	2-2.5		0.3-0.6	0.02	0.01	0.5			0.9-1.1
	15CrMo		0.12-0.18	0.8-1.1	0.3	0.4-0.7	0.035	0.035	0.17-0.37			0.4-0.55
	27SiMn		0.24-0.32	0.3	0.3	1.1-1.4	0.035	0.035	1.1-1.4	0.3		0.15
42CrMov	35SiMn	1.5122	0.32-0.4	0.3	0.3	1.1-1.4	0.35	0.35	1.1-1.4	0.3
	1Cr5Mo		0.15	4.0-6.0	0.6	0.6	0.03	0.02	0.5			0.45-0.6
	55SiCrA		0.51-0.59	0.5-1.0	0.35	0.5-0.8	0.025	0.025	1.2-1.6	0.25
	60Si2CrA		0.56-0.64	0.7-1.0	0.35	0.4-0.7	0.03	0.03	1.4-1.8	0.25