?????? ??????? ????? ? ????????

?????:
????????? ?????????:
ASTM/ASME S/A312 GR. TP304, 304L, 304H, 310S, 310H, 316, 316L, 347, 347H ? ??? ??
ASTM/ASME S/A358 CL1&CL3 GR. 304, 304L, 304H, 310S, 310H, 316, 316L, 347, 347H ? ??? ??
??????? ASTM / ASME S/A 790 UNS NO S31803 , S 32205 ? ???
????? ??????? : O.D 6mm-3000mm; W.T 0.5-100mm
?????????: ???????. ?????? ???????? ????? ??????. ??????? ????????? ???????????????? ????? ?????? ??????

??? ???????
??????

????????? ?????????

??????	????	C%	Mn%	P%MAX	S%MAX	Si%	Cr%	Cu%MAX	Mo%MAX	Ni%MAX	V%	T.S	Y.S	???????
ASTM A312/269 TP304	SS	0.08MAX	2MAX	0.04MAX	0.03MAX	0.75MAX	18.0-20.0	-	-	8.00-11.00	-	515MIN	205MIN	B90
ASTM A312/269 TP304L	SS	0.035MAX	2MAX	0.04MAX	0.03MAX	0.75MAX	18.0-20.0	-	-	8.00-11.00	-	485MIN	170MIN	B90
ASTM A312/269 TP316	SS	0.08MAX	2MAX	0.04MAX	0.03MAX	0.75MAX	16.0-18.0	-	2.0-3.0	10.0-14.0	-	515MIN	205MIN	B90
ASTM A312/269 TP316L	SS	0.35MAX	2MAX	0.04MAX	0.03MAX	0.75MAX	16.0-18.0	-	2.0-3.0	10.0-14.0	-	485MIN	170MIN	B90

???? ????? ?????? ?? ?????? ??????? ???????? ?????

NPS	OD	????					40S	??? ????		80S	????					XXS
NPS	MM	5S	10S	10	20	30	40S	40	60	80S	80	100	120	140	160	XXS
1/8	10.3		1.24				1.73			2.41
1/4	13.7		1.65				2.24			3.02
1/2	21.3	1.65	2.11				2.77			3.73					4.87	7.47
1	33.4	1.65	2.77				3.38			4.55					6.35	9.09
1.1/2	48.3	1.65	2.77				3.68			5.08					7.14	10.15
2	60.3	1.65	2.77				3.91			5.54					8.74	11.07
2.1/2	73.0	2.11	3.05				5.16			7.01					9.53	14.02
3	88.9	2.11	3.05				5.49			7.62					11.13	15.24
3.1/2	101.6	2.11	3.05				5.74			8.08
4	114.3	2.11	3.05				6.02			8.56			11.13		13.49	17.12
5	141.3	2.77	3.40				6.55			9.53			12.70		15.86	19.05
6	168.3	2.77	3.40				7.11			10.97			14.27		18.26	21.95
8	219.1	2.77	3.76		6.35	7.04	8.18		10.31	12.70		15.09		20.62	23.01	22.23
10	273.0	3.40	4.19		6.35	7.80	9.27		12.70	12.70	15.09	18.26	21.44	25.40	28.58	25.40
12	323.8	3.96	4.57		6.35	8.38	9.53	10.31	14.27	12.70	17.48	21.44	25.40	28.58	33.32	25.40
14	355.6	3.96	4.78	6.35	7.92	9.53	9.53	11.13	15.09	12.70	19.05	23.83	27.79	31.75	35.71
16	406.4	4.19	4.78	6.35	7.92	9.53	9.53	12.70	16.66	12.70	21.44	26.19	30.96	36.53	40.49
18	457	4.19	4.78	6.35	7.92	11.13	9.53	14.27	19.05	12.70	23.83	29.36	34.93	39.67	45.24
20	508	4.78	5.54	6.35	9.53	12.70	9.53	15.09	20.62	12.70	26.19	32.54	38.10	44.45	50.01
22	559	4.78	5.54	6.35	9.53	12.70	9.53		22.23	12.70	28.58	34.96	41.28	47.63	53.98
24	610	5.54	6.35	6.35	9.53	14.27	9.53	17.48	24.61	12.70	30.96	38.89	46.02	52.37	59.54

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