Stainless steel seamless pipe

Product Detail

Our main material of stainless steel seamless pipe

Austenitic stainless steel ：

TP304, TP304L, TP304H, TP316, TP316H, TP316Ti, TP316L, TP321, TP321H, TP347H, TP347HFG, 904L, TP310H, TP310S,

TP304/304L, TP316/316L , TP317, TP317L, TP316LMo≥2.5; etc

Duplex steel steel、 super duplex steel ：

S31803; S32205; S31500; S32750;

The demensions we can manufacture are below

Norminal Pipe Size		Outside Diameter	Norminal Wall Thickness
DN	inch	D	SCH5s	SCH10s	SCH10	SCH20	SHC30	SCH40s	STD	SCH40	SCH60	SCH80s	XS	SCH80	SCH100	SCH120	SCH140	SCH160	XXS
6	1/8	10.3	—	1.24	—	—	—	1.73	1.73	1.73	—	2.41	2.41	2.41	—	—	—	—	—
8	1/4	13.7	—	1.65	—	—	—	2.24	2.24	2.24	—	3.02	3.02	3.02	—	—	—	—	—
10	3/8	17.1	—	1.65	—	—	—	2.31	2.31	2.31	—	3.2	3.2	3.2	—	—	—	—	—
15	1/2	21.3	1.65	2.11	—	—	—	2.77	2.77	2.77	—	3.73	3.73	3.73	—	—	—	4.78	7.47
20	3/4	26.7	1.65	2.11	—	—	—	2.87	2.87	2.87	—	3.91	3.91	3.91	—	—	—	5.56	7.82
25	1	33.4	1.65	2.77	—	—	—	3.38	3.38	3.38	—	4.55	4.55	4.55	—	—	—	6.35	9.09
32	1 1/4	42.2	1.65	2.77	—	—	—	3.56	3.56	3.56	—	4.85	4.85	4.85	—	—	—	6.35	9.7
40	1 1/2	48.3	1.65	2.77	—	—	—	3.68	3.68	3.68	—	5.08	5.08	5.08	—	—	—	7.14	10.15
50	2	60.3	1.65	2.77	—	—	—	3.91	3.91	3.91	—	5.54	5.54	5.54	—	—	—	8.74	11.07
65	2 1/2	73	2.11	3.05	—	—	—	5.16	5.16	5.16	—	7.01	7.01	7.01	—	—	—	9.53	14.02
80	3	88.9	2.11	3.05	—	—	—	5.49	5.49	5.49	—	7.62	7.62	7.62	—	—	—	11.13	15.24
90	3 1/2	101.6	2.11	3.05	—	—	—	5.74	5.74	5.74	—	8.08	8.08	8.08	—	—	—	—	—
100	4	114.3	2.11	3.05	—	—	—	6.02	6.02	6.02	—	8.56	8.56	8.56	—	11.13	—	13.49	17.12
125	5	141.3	2.77	3.4	—	—	—	6.55	6.55	6.55	—	9.53	9.53	9.53	—	12.7	—	15.88	19.05
150	6	168.3	2.77	3.4	—	—	—	7.11	7.11	7.11	—	10.97	10.97	10.97	—	14.27	—	18.26	21.95
200	8	219.1	2.77	3.76	—	6.35	7.04	8.18	8.18	8.18	10.31	12.7	12.7	12.7	15.09	18.26	20.62	23.01	22.23
250	10	273.1	3.4	4.19	—	6.35	7.8	9.27	9.27	9.27	12.7	12.7	12.7	15.09	18.26	21.44	25.4	28.58	25.4
300	12	323.9	3.96	4.57	—	6.35	8.38	9.53	9.53	10.31	14.27	12.7	12.7	17.48	21.44	25.4	28.58	33.32	25.4
350	14	355.6	3.96	4.78	6.35	7.92	9.53	—	9.53	11.13	15.09	—	12.7	19.05	23.83	27.79	31.75	35.71	—
400	16	406.4	4.19	4.78	6.35	7.92	9.53	—	9.53	12.7	16.66	—	12.7	21.44	26.19	30.96	36.53	40.49	—
450	18	457.2	4.19	4.78	6.35	7.92	11.13	—	9.53	14.27	19.05	—	12.7	23.83	29.36	34.96	39.67	45.24	—
500	20	508	4.78	5.54	6.35	9.53	12.7	—	9.53	15.09	20.62	—	12.7	26.19	32.54	38.1	44.45	50.01	—

Technological process

Production standards

Ming Feng pipeline can be implemented in a variety of production standards, the main production standards are shown in the following table:

NO.	Standard type	Production standard
1	European standard	EN10216-5; EN10216-2
2	German standard	DIN 17456; DIN 17458
3	American Standard	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	Japanese standard	JIS G3459; G3463
5	Russian standard	GOST 9941；GOST 5632
6	National standard	GB/T14975, GB/T14976; GB13296; GB5310; GB9948