序號	鋼種	典型鋼號（AISI）
1.	奧氏體不銹鋼	TP304, TP304L, TP304H, TP316, TP316H, TP316Ti, TP316L, TP321, TP321H, TP347H, TP347HFG, 904L, TP310H, TP310S, TP317, TP317L, TP316LMo≥2.5; etc
2.	雙相鋼、超級雙相鋼	S31803; S32205; S31500; S32750
2.	鎳基合金	N08825, N08904, N08028, N08800

序號	標準類型	生產標準
1	歐標	EN10216-5; EN10216-2
2	德標	DIN 17456; DIN 17458
3	美標	ASTM A312; A213; A269; A511; A789; A790; ASME SA213; SA312; SA789; SA790; ASTM B423, ASTM B407, ASTM B668, ASTM B163; ASME SB163, ASME SB423,ASME SB407,ASME SB668;
4	日標	JIS G3459; G3463
5	俄標	GOST 9941；GOST 5632
6	國標	GB/T14975, GB/T14976; GB13296; GB5310; GB9948

不銹鋼制對焊管件
產品名稱	執(zhí)行標準	材質	外徑	壁厚
90度長半徑彎頭	GB: GB/T12459	304/304L	WP-S (seamless):	ASME B36.19M:
90度短半徑彎頭	GB/T 13401	0Cr18Ni9	1/4"-24"(13.72mm-609.60mm)	5S, 10S, 40S, 80S
45度長半徑彎頭	SH340, 8SH3409	00Cr19Ni10
180度長半徑彎頭	ASTM:  A182, A403,	316/316L	WP-W (welded):	ASME B36.10M:
同心大小頭	A813,  B366	0Cr17Ni12Mo2	1/2"-12"(21.34mm-323.85mm)	5, 10, 20, 30, 40, 60, 80
偏心大小頭	ASME: SA182,  SA403,	00Cr17Ni14Mo2		100, 120, 160, STD, XS, XXS
等徑三通	SA815, SB366, B16.5,	321/321H	WP-WX (welded & X-ray):
異徑三通	B16.9,  B16.11	0Cr18Ni10Ti	14"-40"(355.60mm-1016mm)	SI:
等徑四通	MSS:SP43, SP75, SP97	310S		1.65mm-30mm
異徑四通		0Cr25Ni20
翻邊	EN:EN10253-3,	S31803
管帽/封頭	EN10253-4	S32205