不锈钢弯头 不锈钢号对照          EN-DIN标准钢号	EN-标准钢牌号	ASIM钢牌号		GB-中国国标牌号
1.4310	X10CrNi18-8	301
1.4318	X2CrNiN18-7	301LN
1.4307	X2CrNi18-9	304L	S30403
1.4306	X2CrNi19-11	304L	S30403	00Cr18Ni9
1.4311	X2CrNiN18-10	304LN	S30453
1.4301	X5CrNi18-10	304	S30400	06Cr19Ni10 (GB/T3280-2007)
1.4948	X6CrNi18-11	304H	S30409
1.4303	X5CrNi18 12	305
1.4541	X6CrNiTi18-10	321	S32100	0Cr18Ni11Ti
1.4878	X12CrNiTi18-9	321H	S32109
1.4404	X2CrNiMo17-12-2	316L	S31603	00Cr17Ni14Mo2
1.4432	X2CrNiMo17-12-3	316L	S31603	00Cr17Ni14Mo2
1.4435	X2CrNiMo18-14-3	316L	S31603	00Cr17Ni14Mo2
1.4401	X5CrNiMo17-12-2	316	S31600	0Cr17Ni12Mo2
1.4436	X3CrNiMo17-13-3	316	S31600	0Cr17Ni12Mo2
1.4406	X2CrNiMoN17-12-2	316LN	S31653
1.4571	X6CrNiMoTi17-12-2	316Ti	S31635
1.4429	X2CrNiMoN17-13-3	316LN	S31653
1.4438	X2CrNiMo18-15-4	317L	S31703
	X10CrNiTi189	347		0Cr18Ni11Nb
1.4512	X6CrTi12	409		0Cr11Ti
			S41000	0Cr13
		410		1Cr13
		420J1		2Cr13
1.4016	X6Cr17	430		1Cr17
1.4118	X40CrMo15	440A	S44002	7Cr17
1.4112		440B	S44004
1.4125		440C	S44003	9Cr18
		440F	S44020
1.4539	X1NiCrMoCu25-20-5	904L	N08904	00Cr20Ni25Mo4.5Cu
1.4547	X1CrNiMoCuN20-18-7		S31254