ASTM A249 Standard.pdf

Nov 06, 2024

Ħalli messaġġ

Verżjonijiet storiċi tal-istandard ASTM A249 jinkludu A249/A249M-03, li huwa għal pajp iwweldjat bil-ħxuna tal-ħajt nominali magħmul minn azzar awstenitiku għal bojler, superheater, skambjatur tas-sħana, jew tubi tal-kondensatur. L-istandard jispeċifika d-daqs u l-firxa tal-ħxuna tal-pajp, kif ukoll ir-rekwiżiti tal-proprjetà mekkanika.

ASTM A249 Ekwivalenti

EN-standard Azzar Nru. khs DIN	EN-standard Isem l-azzar	Grad SAE	UNS
1.4006	X12Cr13	410	S41000
1.4310	X10CrNi18-8	301	S30100
1.4318	X2CrNiN18-7	301LN
1.4307	X2CrNi18-9	304L	S3043
1.4306	X2CrNi19-11	304L	S30403
1.4311	X2CrNiN18-10	304LN	S30453
1.4301	X5CrNi18-10	304	S30400
1.4948	X6CrNi18-11	304H	S30409
1.4303	X5CrNi18-12	305	S30500
	X5CrNi30-9	312
1.4841	X22CrNi2520	310	S31000
1.4845	X 5 CrNi 2520	310S	S31008
1.4541	X6CrNiTi18-10	321	S32100
1.4878	X12CrNiTi18-9	321H	S32109
1.4404	X2CrNiMo17-12-2	316L	S31603
1.4401	X5CrNiMo17-12-2	316	S31600
1.4406	X2CrNiMoN17-12-2	316LN	S31653
1.4432	X2CrNiMo17-12-3	316L	S31603
1.4435	X2CrNiMo18-14-3	316L	S31603
1.4436	X3CrNiMo17-13-3	316	S31600
1.4571	X6CrNiMoTi17-12-2	316Ti	S31635
1.4429	X2CrNiMoN17-13-3	316LN	S31653
1.4438	X2CrNiMo18-15-4	317L	S31703